add kube state metrics

Merge pull request #2 from kelwang/revert-1-jenkins-gollar-changes
Revert "Jenkins gollar changes"
2018-07-06 11:54:44 -07:00 · 2018-06-25 17:14:14 -07:00 · 2018-06-25 17:14:03 -07:00 · 2018-06-25 17:12:08 -07:00 · 2018-06-25 17:10:15 -07:00 · 2018-06-25 15:43:10 -07:00
83 changed files with 3467 additions and 656 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -15,7 +15,14 @@ jobs:
    <<: [ *defaults, *go-1_10 ]
    steps:
      - checkout
+      - restore_cache:
+          key: vendor-{{ .Branch }}-{{ checksum "Gopkg.lock" }}
      - run: 'make deps'
+      - save_cache:
+          name: 'vendored deps'
+          key: vendor-{{ .Branch }}-{{ checksum "Gopkg.lock" }}
+          paths:
+            - './vendor'
      - persist_to_workspace:
          root: '/go/src'
          paths:
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /telegraf
 /telegraf.exe
 /telegraf.gz
+/vendor
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,22 +1,35 @@
-## v1.7.2 [unreleased]
+## v1.8 [unreleased]

-### Bugfixes
+### Release Notes

- [#4381](https://github.com/influxdata/telegraf/issues/4381): Use localhost as default server tag in zookeeper input.
- [#4374](https://github.com/influxdata/telegraf/issues/4374): Don't set values when pattern doesn't match in regex processor.
+### New Inputs

-## v1.7.1 [2018-07-03]
+- [tengine](./plugins/inputs/tengine/README.md) - Contributed by @ertaoxu
+
+### New Aggregators
+
+- [valuecounter](./plugins/aggregators/valuecounter/README.md) - Contributed by @piotr1212
+
+### Features
+
+- [#4236](https://github.com/influxdata/telegraf/pull/4236): Add SSL/TLS support to redis input.
+- [#4160](https://github.com/influxdata/telegraf/pull/4160): Add tengine input plugin.
+- [#4262](https://github.com/influxdata/telegraf/pull/4262): Add power draw field to nvidia_smi plugin.
+- [#4271](https://github.com/influxdata/telegraf/pull/4271): Add support for solr 7 to the solr input.
+- [#4281](https://github.com/influxdata/telegraf/pull/4281): Add owner tag on partitions in burrow input.
+- [#4259](https://github.com/influxdata/telegraf/pull/4259): Add container status tag to docker input.
+- [#3523](https://github.com/influxdata/telegraf/pull/3523): Add valuecounter aggregator plugin.
+- [#4307](https://github.com/influxdata/telegraf/pull/4307): Add new measurement with results of pgrep lookup to procstat input.
+- [#4311](https://github.com/influxdata/telegraf/pull/4311): Add support for comma in logparser timestamp format.
+- [#4292](https://github.com/influxdata/telegraf/pull/4292): Add path tag to tail input plugin.
+
+## v1.7.1 [unreleased]

 ### Bugfixes

 - [#4277](https://github.com/influxdata/telegraf/pull/4277): Treat sigterm as a clean shutdown signal.
 - [#4284](https://github.com/influxdata/telegraf/pull/4284): Fix selection of tags under nested objects in the JSON parser.
 - [#4135](https://github.com/influxdata/telegraf/issues/4135): Fix postfix input handling multi-level queues.
- [#4334](https://github.com/influxdata/telegraf/pull/4334): Fix syslog timestamp parsing with single digit day of month.
- [#2910](https://github.com/influxdata/telegraf/issues/2910): Handle mysql input variations in the user_statistics collecting.
- [#4293](https://github.com/influxdata/telegraf/issues/4293): Fix minmax and basicstats aggregators to use uint64.
- [#4290](https://github.com/influxdata/telegraf/issues/4290): Document swap input plugin.
- [#4316](https://github.com/influxdata/telegraf/issues/4316): Fix incorrect precision being applied to metric in http_listener.

 ## v1.7 [2018-06-12]

--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -30,9 +30,9 @@ which can be found [on our website](http://influxdb.com/community/cla.html)

 Assuming you can already build the project, run these in the telegraf directory:

-1. `go get github.com/sparrc/gdm`
-1. `gdm restore`
-1. `GOOS=linux gdm save`
+1. `go get -u github.com/golang/dep/cmd/dep`
+2. `dep ensure`
+3. `dep ensure -add github.com/[dependency]/[new-package]`

 ## Input Plugins

--- a/100
+++ b/100
@@ -1,100 +0,0 @@
-code.cloudfoundry.org/clock e9dc86bbf0e5bbe6bf7ff5a6f71e048959b61f71
-collectd.org 2ce144541b8903101fb8f1483cc0497a68798122
-github.com/aerospike/aerospike-client-go 95e1ad7791bdbca44707fedbb29be42024900d9c
-github.com/amir/raidman c74861fe6a7bb8ede0a010ce4485bdbb4fc4c985
-github.com/apache/thrift 4aaa92ece8503a6da9bc6701604f69acf2b99d07
-github.com/aws/aws-sdk-go c861d27d0304a79f727e9a8a4e2ac1e74602fdc0
-github.com/beorn7/perks 4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9
-github.com/bsm/sarama-cluster abf039439f66c1ce78017f560b490612552f6472
-github.com/cenkalti/backoff b02f2bbce11d7ea6b97f282ef1771b0fe2f65ef3
-github.com/couchbase/go-couchbase bfe555a140d53dc1adf390f1a1d4b0fd4ceadb28
-github.com/couchbase/gomemcached 4a25d2f4e1dea9ea7dd76dfd943407abf9b07d29
-github.com/couchbase/goutils 5823a0cbaaa9008406021dc5daf80125ea30bba6
-github.com/davecgh/go-spew 346938d642f2ec3594ed81d874461961cd0faa76
-github.com/dgrijalva/jwt-go dbeaa9332f19a944acb5736b4456cfcc02140e29
-github.com/docker/docker f5ec1e2936dcbe7b5001c2b817188b095c700c27
-github.com/docker/go-connections 990a1a1a70b0da4c4cb70e117971a4f0babfbf1a
-github.com/eapache/go-resiliency b86b1ec0dd4209a588dc1285cdd471e73525c0b3
-github.com/eapache/go-xerial-snappy bb955e01b9346ac19dc29eb16586c90ded99a98c
-github.com/eapache/queue 44cc805cf13205b55f69e14bcb69867d1ae92f98
-github.com/eclipse/paho.mqtt.golang aff15770515e3c57fc6109da73d42b0d46f7f483
-github.com/go-logfmt/logfmt 390ab7935ee28ec6b286364bba9b4dd6410cb3d5
-github.com/go-sql-driver/mysql 2e00b5cd70399450106cec6431c2e2ce3cae5034
-github.com/gobwas/glob bea32b9cd2d6f55753d94a28e959b13f0244797a
-github.com/go-ini/ini 9144852efba7c4daf409943ee90767da62d55438
-github.com/gogo/protobuf 7b6c6391c4ff245962047fc1e2c6e08b1cdfa0e8
-github.com/golang/protobuf 8ee79997227bf9b34611aee7946ae64735e6fd93
-github.com/golang/snappy 7db9049039a047d955fe8c19b83c8ff5abd765c7
-github.com/go-ole/go-ole be49f7c07711fcb603cff39e1de7c67926dc0ba7
-github.com/google/go-cmp f94e52cad91c65a63acc1e75d4be223ea22e99bc
-github.com/gorilla/mux 53c1911da2b537f792e7cafcb446b05ffe33b996
-github.com/go-redis/redis 73b70592cdaa9e6abdfcfbf97b4a90d80728c836
-github.com/go-sql-driver/mysql 2e00b5cd70399450106cec6431c2e2ce3cae5034
-github.com/hailocab/go-hostpool e80d13ce29ede4452c43dea11e79b9bc8a15b478
-github.com/hashicorp/consul 5174058f0d2bda63fa5198ab96c33d9a909c58ed
-github.com/influxdata/go-syslog eecd51df3ad85464a2bab9b7d3a45bc1e299059e
-github.com/influxdata/tail c43482518d410361b6c383d7aebce33d0471d7bc
-github.com/influxdata/toml 2a2e3012f7cfbef64091cc79776311e65dfa211b
-github.com/influxdata/wlog 7c63b0a71ef8300adc255344d275e10e5c3a71ec
-github.com/fsnotify/fsnotify c2828203cd70a50dcccfb2761f8b1f8ceef9a8e9
-github.com/jackc/pgx 63f58fd32edb5684b9e9f4cfaac847c6b42b3917
-github.com/jmespath/go-jmespath bd40a432e4c76585ef6b72d3fd96fb9b6dc7b68d
-github.com/kardianos/osext c2c54e542fb797ad986b31721e1baedf214ca413
-github.com/kardianos/service 6d3a0ee7d3425d9d835debc51a0ca1ffa28f4893
-github.com/kballard/go-shellquote d8ec1a69a250a17bb0e419c386eac1f3711dc142
-github.com/matttproud/golang_protobuf_extensions c12348ce28de40eed0136aa2b644d0ee0650e56c
-github.com/Microsoft/ApplicationInsights-Go 3612f58550c1de70f1a110c78c830e55f29aa65d
-github.com/Microsoft/go-winio ce2922f643c8fd76b46cadc7f404a06282678b34
-github.com/miekg/dns 99f84ae56e75126dd77e5de4fae2ea034a468ca1
-github.com/mitchellh/mapstructure d0303fe809921458f417bcf828397a65db30a7e4
-github.com/multiplay/go-ts3 07477f49b8dfa3ada231afc7b7b17617d42afe8e
-github.com/naoina/go-stringutil 6b638e95a32d0c1131db0e7fe83775cbea4a0d0b
-github.com/nats-io/gnatsd 393bbb7c031433e68707c8810fda0bfcfbe6ab9b
-github.com/nats-io/go-nats ea9585611a4ab58a205b9b125ebd74c389a6b898
-github.com/nats-io/nuid 289cccf02c178dc782430d534e3c1f5b72af807f
-github.com/nsqio/go-nsq eee57a3ac4174c55924125bb15eeeda8cffb6e6f
-github.com/opencontainers/runc 89ab7f2ccc1e45ddf6485eaa802c35dcf321dfc8
-github.com/opentracing-contrib/go-observer a52f2342449246d5bcc273e65cbdcfa5f7d6c63c
-github.com/opentracing/opentracing-go 06f47b42c792fef2796e9681353e1d908c417827
-github.com/openzipkin/zipkin-go-opentracing 1cafbdfde94fbf2b373534764e0863aa3bd0bf7b
-github.com/pierrec/lz4 5c9560bfa9ace2bf86080bf40d46b34ae44604df
-github.com/pierrec/xxHash 5a004441f897722c627870a981d02b29924215fa
-github.com/pkg/errors 645ef00459ed84a119197bfb8d8205042c6df63d
-github.com/pmezard/go-difflib/difflib 792786c7400a136282c1664665ae0a8db921c6c2
-github.com/prometheus/client_golang c317fb74746eac4fc65fe3909195f4cf67c5562a
-github.com/prometheus/client_model fa8ad6fec33561be4280a8f0514318c79d7f6cb6
-github.com/prometheus/common dd2f054febf4a6c00f2343686efb775948a8bff4
-github.com/prometheus/procfs 1878d9fbb537119d24b21ca07effd591627cd160
-github.com/rcrowley/go-metrics 1f30fe9094a513ce4c700b9a54458bbb0c96996c
-github.com/samuel/go-zookeeper 1d7be4effb13d2d908342d349d71a284a7542693
-github.com/satori/go.uuid 5bf94b69c6b68ee1b541973bb8e1144db23a194b
-github.com/shirou/gopsutil c95755e4bcd7a62bb8bd33f3a597a7c7f35e2cf3
-github.com/shirou/w32 3c9377fc6748f222729a8270fe2775d149a249ad
-github.com/Shopify/sarama 3b1b38866a79f06deddf0487d5c27ba0697ccd65
-github.com/Sirupsen/logrus 61e43dc76f7ee59a82bdf3d71033dc12bea4c77d
-github.com/soniah/gosnmp f15472a4cd6f6ea7929e4c7d9f163c49f059924f
-github.com/StackExchange/wmi f3e2bae1e0cb5aef83e319133eabfee30013a4a5
-github.com/streadway/amqp 63795daa9a446c920826655f26ba31c81c860fd6
-github.com/stretchr/objx facf9a85c22f48d2f52f2380e4efce1768749a89
-github.com/stretchr/testify 12b6f73e6084dad08a7c6e575284b177ecafbc71
-github.com/tidwall/gjson 0623bd8fbdbf97cc62b98d15108832851a658e59
-github.com/tidwall/match 173748da739a410c5b0b813b956f89ff94730b4c
-github.com/vjeantet/grok d73e972b60935c7fec0b4ffbc904ed39ecaf7efe
-github.com/wvanbergen/kafka bc265fedb9ff5b5c5d3c0fdcef4a819b3523d3ee
-github.com/wvanbergen/kazoo-go 968957352185472eacb69215fa3dbfcfdbac1096
-github.com/yuin/gopher-lua 66c871e454fcf10251c61bf8eff02d0978cae75a
-github.com/zensqlmonitor/go-mssqldb ffe5510c6fa5e15e6d983210ab501c815b56b363
-golang.org/x/crypto dc137beb6cce2043eb6b5f223ab8bf51c32459f4
-golang.org/x/net a337091b0525af65de94df2eb7e98bd9962dcbe2
-golang.org/x/sys 739734461d1c916b6c72a63d7efda2b27edb369f
-golang.org/x/text 506f9d5c962f284575e88337e7d9296d27e729d3
-google.golang.org/genproto 11c7f9e547da6db876260ce49ea7536985904c9b
-google.golang.org/grpc de2209a968d48e8970546c8a710189f7461370f7
-gopkg.in/asn1-ber.v1 4e86f4367175e39f69d9358a5f17b4dda270378d
-gopkg.in/fatih/pool.v2 6e328e67893eb46323ad06f0e92cb9536babbabc
-gopkg.in/gorethink/gorethink.v3 7ab832f7b65573104a555d84a27992ae9ea1f659
-gopkg.in/ldap.v2 8168ee085ee43257585e50c6441aadf54ecb2c9f
-gopkg.in/mgo.v2 3f83fa5005286a7fe593b055f0d7771a7dce4655
-gopkg.in/olivere/elastic.v5 3113f9b9ad37509fe5f8a0e5e91c96fdc4435e26
-gopkg.in/tomb.v1 dd632973f1e7218eb1089048e0798ec9ae7dceb8
-gopkg.in/yaml.v2 4c78c975fe7c825c6d1466c42be594d1d6f3aba6
--- a/Gopkg.lock
+++ b/Gopkg.lock
--- a/Gopkg.toml
+++ b/Gopkg.toml
@@ -0,0 +1,255 @@
+[[constraint]]
+  name = "collectd.org"
+  version = "0.3.0"
+
+[[constraint]]
+  name = "github.com/aerospike/aerospike-client-go"
+  version = "^1.33.0"
+
+[[constraint]]
+  name = "github.com/amir/raidman"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/apache/thrift"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/aws/aws-sdk-go"
+  version = "1.14.8"
+#  version = "1.8.39"
+
+[[constraint]]
+  name = "github.com/bsm/sarama-cluster"
+  version = "2.1.13"
+#  version = "2.1.10"
+
+[[constraint]]
+  name = "github.com/couchbase/go-couchbase"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/dgrijalva/jwt-go"
+  version = "3.2.0"
+#  version = "3.1.0"
+
+[[constraint]]
+  name = "github.com/docker/docker"
+  version = "~17.03.2-ce"
+
+[[constraint]]
+  name = "github.com/docker/go-connections"
+  version = "0.3.0"
+#  version = "0.2.1"
+
+[[constraint]]
+  name = "github.com/eclipse/paho.mqtt.golang"
+  version = "~1.1.1"
+#  version = "1.1.0"
+
+[[constraint]]
+  name = "github.com/go-sql-driver/mysql"
+  version = "1.4.0"
+#  version = "1.3.0"
+
+[[constraint]]
+  name = "github.com/gobwas/glob"
+  version = "0.2.3"
+#  version = "0.2.2"
+
+[[constraint]]
+  name = "github.com/golang/protobuf"
+  version = "1.1.0"
+#  version = "1.0.0"
+
+[[constraint]]
+  name = "github.com/google/go-cmp"
+  version = "0.2.0"
+#  version = "0.1.0"
+
+[[constraint]]
+  name = "github.com/gorilla/mux"
+  version = "1.6.2"
+#  version = "1.6.1"
+
+[[constraint]]
+  name = "github.com/go-redis/redis"
+  version = "6.12.0"
+
+[[constraint]]
+  name = "github.com/hashicorp/consul"
+  version = "1.1.0"
+
+[[constraint]]
+  name = "github.com/influxdata/go-syslog"
+  version = "1.0.1"
+
+[[constraint]]
+  name = "github.com/influxdata/tail"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/influxdata/toml"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/influxdata/wlog"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/jackc/pgx"
+  version = "3.1.0"
+
+[[constraint]]
+  name = "github.com/kardianos/service"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/kballard/go-shellquote"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/matttproud/golang_protobuf_extensions"
+  version = "1.0.1"
+
+[[constraint]]
+  name = "github.com/Microsoft/ApplicationInsights-Go"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/miekg/dns"
+  version = "1.0.8"
+#  version = "1.0.0"
+
+[[constraint]]
+  name = "github.com/multiplay/go-ts3"
+  version = "1.0.0"
+
+[[constraint]]
+  name = "github.com/nats-io/gnatsd"
+  version = "1.1.0"
+#  version = "1.0.4"
+
+[[constraint]]
+  name = "github.com/nats-io/go-nats"
+  version = "1.5.0"
+#  version = "1.3.0"
+
+[[constraint]]
+  name = "github.com/nsqio/go-nsq"
+  version = "1.0.7"
+
+[[constraint]]
+  name = "github.com/openzipkin/zipkin-go-opentracing"
+  version = "0.3.4"
+#  version = "0.3.0"
+
+[[constraint]]
+  name = "github.com/prometheus/client_golang"
+  version = "0.8.0"
+
+[[constraint]]
+  name = "github.com/prometheus/client_model"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/prometheus/common"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/satori/go.uuid"
+  version = "1.2.0"
+
+[[constraint]]
+  name = "github.com/shirou/gopsutil"
+  version = "2.18.05"
+#  version = "2.18.04"
+
+[[constraint]]
+  name = "github.com/Shopify/sarama"
+  version = "1.17.0"
+#  version = "1.15.0"
+
+[[constraint]]
+  name = "github.com/soniah/gosnmp"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/StackExchange/wmi"
+  version = "1.0.0"
+
+[[constraint]]
+  name = "github.com/streadway/amqp"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/stretchr/testify"
+  version = "1.2.2"
+#  version = "1.2.1"
+
+[[constraint]]
+  name = "github.com/tidwall/gjson"
+  version = "1.1.1"
+#  version = "1.0.0"
+
+[[constraint]]
+  name = "github.com/vjeantet/grok"
+  version = "1.0.0"
+
+[[constraint]]
+  name = "github.com/wvanbergen/kafka"
+  branch = "master"
+
+[[constraint]]
+  name = "github.com/zensqlmonitor/go-mssqldb"
+  branch = "master"
+
+[[constraint]]
+  name = "golang.org/x/net"
+  branch = "master"
+
+[[constraint]]
+  name = "golang.org/x/sys"
+  branch = "master"
+
+[[constraint]]
+  name = "google.golang.org/grpc"
+  version = "1.12.2"
+#  version = "1.8.0"
+
+[[constraint]]
+  name = "gopkg.in/gorethink/gorethink.v3"
+  version = "3.0.5"
+
+[[constraint]]
+  name = "gopkg.in/ldap.v2"
+  version = "2.5.1"
+
+[[constraint]]
+  name = "gopkg.in/mgo.v2"
+  branch = "v2"
+
+[[constraint]]
+  name = "gopkg.in/olivere/elastic.v5"
+  version = "^5.0.69"
+#  version = "^6.1.23"
+
+[[constraint]]
+  name = "gopkg.in/yaml.v2"
+  version = "^2.2.1"
+
+[[override]]
+  source = "https://github.com/fsnotify/fsnotify/archive/v1.4.7.tar.gz"
+  name = "gopkg.in/fsnotify.v1"
+
+[[constraint]]
+  name = "k8s.io/api"
+  version = "kubernetes-1.11.0"
+
+[[constraint]]
+  name = "k8s.io/apimachinery"
+  version = "kubernetes-1.11.0"
+
+[[constraint]]
+  name = "k8s.io/kubernetes"
+  version = "v1.11.0"
--- a/16
+++ b/16
@@ -23,8 +23,8 @@ all:

 deps:
 	go get -u github.com/golang/lint/golint
-	go get github.com/sparrc/gdm
-	gdm restore --parallel=false
+	go get -u github.com/golang/dep/cmd/dep
+	dep ensure

 telegraf:
 	go build -ldflags "$(LDFLAGS)" ./cmd/telegraf
@@ -34,7 +34,7 @@ go-install:

 install: telegraf
 	mkdir -p $(DESTDIR)$(PREFIX)/bin/
-	cp $(TELEGRAF) $(DESTDIR)$(PREFIX)/bin/
+	cp telegraf $(DESTDIR)$(PREFIX)/bin/

 test:
 	go test -short ./...
@@ -54,11 +54,11 @@ fmtcheck:
 	@echo '[INFO] done.'

 test-windows:
-	go test ./plugins/inputs/ping/...
-	go test ./plugins/inputs/win_perf_counters/...
-	go test ./plugins/inputs/win_services/...
-	go test ./plugins/inputs/procstat/...
-	go test ./plugins/inputs/ntpq/...
+	go test -short ./plugins/inputs/ping/...
+	go test -short ./plugins/inputs/win_perf_counters/...
+	go test -short ./plugins/inputs/win_services/...
+	go test -short ./plugins/inputs/procstat/...
+	go test -short ./plugins/inputs/ntpq/...

 # vet runs the Go source code static analysis tool `vet` to find
 # any common errors.
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ Ansible role: https://github.com/rossmcdonald/telegraf

 Telegraf requires golang version 1.9 or newer, the Makefile requires GNU make.

-Dependencies are managed with [gdm](https://github.com/sparrc/gdm),
+Dependencies are managed with [dep](https://github.com/golang/dep),
 which is installed by the Makefile if you don't have it already.

 1. [Install Go](https://golang.org/doc/install)
@@ -213,6 +213,7 @@ configuration options.
 * [sql server](./plugins/inputs/sqlserver) (microsoft)
 * [syslog](./plugins/inputs/syslog)
 * [teamspeak](./plugins/inputs/teamspeak)
+* [tengine](./plugins/inputs/tengine)
 * [tomcat](./plugins/inputs/tomcat)
 * [twemproxy](./plugins/inputs/twemproxy)
 * [unbound](./plugins/inputs/unbound)
@@ -281,6 +282,7 @@ formats may be used with input plugins supporting the `data_format` option:
 * [basicstats](./plugins/aggregators/basicstats)
 * [minmax](./plugins/aggregators/minmax)
 * [histogram](./plugins/aggregators/histogram)
+* [valuecounter](./plugins/aggregators/valuecounter)

 ## Output Plugins

--- a/agent/agent.go
+++ b/agent/agent.go
@@ -362,24 +362,6 @@ func (a *Agent) Run(shutdown chan struct{}) error {
 	metricC := make(chan telegraf.Metric, 100)
 	aggC := make(chan telegraf.Metric, 100)

-	// Start all ServicePlugins
-	for _, input := range a.Config.Inputs {
-		input.SetDefaultTags(a.Config.Tags)
-		switch p := input.Input.(type) {
-		case telegraf.ServiceInput:
-			acc := NewAccumulator(input, metricC)
-			// Service input plugins should set their own precision of their
-			// metrics.
-			acc.SetPrecision(time.Nanosecond, 0)
-			if err := p.Start(acc); err != nil {
-				log.Printf("E! Service for input %s failed to start, exiting\n%s\n",
-					input.Name(), err.Error())
-				return err
-			}
-			defer p.Stop()
-		}
-	}
-
 	// Round collection to nearest interval by sleeping
 	if a.Config.Agent.RoundInterval {
 		i := int64(a.Config.Agent.Interval.Duration)
@@ -419,6 +401,25 @@ func (a *Agent) Run(shutdown chan struct{}) error {
 		}(input, interval)
 	}

+	// Start all ServicePlugins inputs after all other
+	// plugins are loaded so that no metrics get dropped
+	for _, input := range a.Config.Inputs {
+		input.SetDefaultTags(a.Config.Tags)
+		switch p := input.Input.(type) {
+		case telegraf.ServiceInput:
+			acc := NewAccumulator(input, metricC)
+			// Service input plugins should set their own precision of their
+			// metrics.
+			acc.SetPrecision(time.Nanosecond, 0)
+			if err := p.Start(acc); err != nil {
+				log.Printf("E! Service for input %s failed to start, exiting\n%s\n",
+					input.Name(), err.Error())
+				return err
+			}
+			defer p.Stop()
+		}
+	}
+
 	wg.Wait()
 	a.Close()
 	return nil
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -21,6 +21,7 @@ install:
  - 7z x "C:\Cache\gnuwin32-dep.zip" -oC:\GnuWin32 -y
  - go version
  - go env
+  - git config --system core.longpaths true

 build_script:
  - cmd: C:\GnuWin32\bin\make deps
--- a/cmd/telegraf/telegraf.go
+++ b/cmd/telegraf/telegraf.go
@@ -58,7 +58,7 @@ var fService = flag.String("service", "",
 var fRunAsConsole = flag.Bool("console", false, "run as console application (windows only)")

 var (
-	nextVersion = "1.7.0"
+	nextVersion = "1.8.0"
 	version     string
 	commit      string
 	branch      string
--- a/etc/telegraf.conf
+++ b/etc/telegraf.conf
@@ -1077,7 +1077,7 @@
  # mount_points = ["/"]

  ## Ignore mount points by filesystem type.
-  ignore_fs = ["tmpfs", "devtmpfs", "devfs"]
+  ignore_fs = ["tmpfs", "devtmpfs", "devfs", "overlay", "aufs", "squashfs"]


 # Read metrics about disk IO by device
--- a/etc/telegraf_windows.conf
+++ b/etc/telegraf_windows.conf
@@ -242,7 +242,7 @@
 #
 #   ## Ignore some mountpoints by filesystem type. For example (dev)tmpfs (usually
 #   ## present on /run, /var/run, /dev/shm or /dev).
-#   # ignore_fs = ["tmpfs", "devtmpfs"]
+#   # ignore_fs = ["tmpfs", "devtmpfs", "devfs", "overlay", "aufs", "squashfs"]


 # # Read metrics about disk IO by device
--- a/internal/internal.go
+++ b/internal/internal.go
@@ -11,6 +11,7 @@ import (
 	"os/exec"
 	"strconv"
 	"strings"
+	"syscall"
 	"time"
 	"unicode"
 )
@@ -193,3 +194,15 @@ func RandomSleep(max time.Duration, shutdown chan struct{}) {
 		return
 	}
 }
+
+// Exit status takes the error from exec.Command
+// and returns the exit status and true
+// if error is not exit status, will return 0 and false
+func ExitStatus(err error) (int, bool) {
+	if exiterr, ok := err.(*exec.ExitError); ok {
+		if status, ok := exiterr.Sys().(syscall.WaitStatus); ok {
+			return status.ExitStatus(), true
+		}
+	}
+	return 0, false
+}
--- a/internal/models/running_aggregator.go
+++ b/internal/models/running_aggregator.go
@@ -1,6 +1,7 @@
 package models

 import (
+	"log"
 	"time"

 	"github.com/influxdata/telegraf"
@@ -153,6 +154,7 @@ func (r *RunningAggregator) Run(
 				m.Time().After(r.periodEnd.Add(truncation).Add(r.Config.Delay)) {
 				// the metric is outside the current aggregation period, so
 				// skip it.
+				log.Printf("D! aggregator: metric \"%s\" is not in the current timewindow, skipping", m.Name())
 				continue
 			}
 			r.add(m)
--- a/plugins/aggregators/all/all.go
+++ b/plugins/aggregators/all/all.go
@@ -4,4 +4,5 @@ import (
 	_ "github.com/influxdata/telegraf/plugins/aggregators/basicstats"
 	_ "github.com/influxdata/telegraf/plugins/aggregators/histogram"
 	_ "github.com/influxdata/telegraf/plugins/aggregators/minmax"
+	_ "github.com/influxdata/telegraf/plugins/aggregators/valuecounter"
 )
--- a/plugins/aggregators/basicstats/basicstats.go
+++ b/plugins/aggregators/basicstats/basicstats.go
@@ -246,8 +246,6 @@ func convert(in interface{}) (float64, bool) {
 		return v, true
 	case int64:
 		return float64(v), true
-	case uint64:
-		return float64(v), true
 	default:
 		return 0, false
 	}
--- a/plugins/aggregators/basicstats/basicstats_test.go
+++ b/plugins/aggregators/basicstats/basicstats_test.go
@@ -28,7 +28,6 @@ var m2, _ = metric.New("m1",
 		"c":        float64(4),
 		"d":        float64(6),
 		"e":        float64(200),
-		"f":        uint64(200),
 		"ignoreme": "string",
 		"andme":    true,
 	},
@@ -82,10 +81,6 @@ func TestBasicStatsWithPeriod(t *testing.T) {
 		"e_max":   float64(200),
 		"e_min":   float64(200),
 		"e_mean":  float64(200),
-		"f_count": float64(1), //f
-		"f_max":   float64(200),
-		"f_min":   float64(200),
-		"f_mean":  float64(200),
 	}
 	expectedTags := map[string]string{
 		"foo": "bar",
@@ -149,10 +144,6 @@ func TestBasicStatsDifferentPeriods(t *testing.T) {
 		"e_max":   float64(200),
 		"e_min":   float64(200),
 		"e_mean":  float64(200),
-		"f_count": float64(1), //f
-		"f_max":   float64(200),
-		"f_min":   float64(200),
-		"f_mean":  float64(200),
 	}
 	expectedTags = map[string]string{
 		"foo": "bar",
@@ -178,7 +169,6 @@ func TestBasicStatsWithOnlyCount(t *testing.T) {
 		"c_count": float64(2),
 		"d_count": float64(2),
 		"e_count": float64(1),
-		"f_count": float64(1),
 	}
 	expectedTags := map[string]string{
 		"foo": "bar",
@@ -204,7 +194,6 @@ func TestBasicStatsWithOnlyMin(t *testing.T) {
 		"c_min": float64(2),
 		"d_min": float64(2),
 		"e_min": float64(200),
-		"f_min": float64(200),
 	}
 	expectedTags := map[string]string{
 		"foo": "bar",
@@ -230,7 +219,6 @@ func TestBasicStatsWithOnlyMax(t *testing.T) {
 		"c_max": float64(4),
 		"d_max": float64(6),
 		"e_max": float64(200),
-		"f_max": float64(200),
 	}
 	expectedTags := map[string]string{
 		"foo": "bar",
@@ -256,7 +244,6 @@ func TestBasicStatsWithOnlyMean(t *testing.T) {
 		"c_mean": float64(3),
 		"d_mean": float64(4),
 		"e_mean": float64(200),
-		"f_mean": float64(200),
 	}
 	expectedTags := map[string]string{
 		"foo": "bar",
@@ -282,7 +269,6 @@ func TestBasicStatsWithOnlySum(t *testing.T) {
 		"c_sum": float64(6),
 		"d_sum": float64(8),
 		"e_sum": float64(200),
-		"f_sum": float64(200),
 	}
 	expectedTags := map[string]string{
 		"foo": "bar",
@@ -413,8 +399,6 @@ func TestBasicStatsWithMinAndMax(t *testing.T) {
 		"d_min": float64(2),
 		"e_max": float64(200), //e
 		"e_min": float64(200),
-		"f_max": float64(200), //f
-		"f_min": float64(200),
 	}
 	expectedTags := map[string]string{
 		"foo": "bar",
@@ -466,11 +450,6 @@ func TestBasicStatsWithAllStats(t *testing.T) {
 		"e_min":   float64(200),
 		"e_mean":  float64(200),
 		"e_sum":   float64(200),
-		"f_count": float64(1), //f
-		"f_max":   float64(200),
-		"f_min":   float64(200),
-		"f_mean":  float64(200),
-		"f_sum":   float64(200),
 	}
 	expectedTags := map[string]string{
 		"foo": "bar",
--- a/plugins/aggregators/minmax/minmax.go
+++ b/plugins/aggregators/minmax/minmax.go
@@ -107,8 +107,6 @@ func convert(in interface{}) (float64, bool) {
 		return v, true
 	case int64:
 		return float64(v), true
-	case uint64:
-		return float64(v), true
 	default:
 		return 0, false
 	}
--- a/plugins/aggregators/minmax/minmax_test.go
+++ b/plugins/aggregators/minmax/minmax_test.go
@@ -38,7 +38,6 @@ var m2, _ = metric.New("m1",
 		"i":        float64(1),
 		"j":        float64(1),
 		"k":        float64(200),
-		"l":        uint64(200),
 		"ignoreme": "string",
 		"andme":    true,
 	},
@@ -86,8 +85,6 @@ func TestMinMaxWithPeriod(t *testing.T) {
 		"j_min": float64(1),
 		"k_max": float64(200),
 		"k_min": float64(200),
-		"l_max": float64(200),
-		"l_min": float64(200),
 	}
 	expectedTags := map[string]string{
 		"foo": "bar",
@@ -157,8 +154,6 @@ func TestMinMaxDifferentPeriods(t *testing.T) {
 		"j_min": float64(1),
 		"k_max": float64(200),
 		"k_min": float64(200),
-		"l_max": float64(200),
-		"l_min": float64(200),
 	}
 	expectedTags = map[string]string{
 		"foo": "bar",
--- a/plugins/aggregators/valuecounter/README.md
+++ b/plugins/aggregators/valuecounter/README.md
@@ -0,0 +1,73 @@
+# ValueCounter Aggregator Plugin
+
+The valuecounter plugin counts the occurrence of values in fields and emits the
+counter once every 'period' seconds.
+
+A use case for the valuecounter plugin is when you are processing a HTTP access
+log (with the logparser input) and want to count the HTTP status codes.
+
+The fields which will be counted must be configured with the `fields`
+configuration directive. When no `fields` is provided the plugin will not count
+any fields. The results are emitted in fields in the format:
+`originalfieldname_fieldvalue = count`.
+
+Valuecounter only works on fields of the type int, bool or string. Float fields
+are being dropped to prevent the creating of too many fields.
+
+### Configuration:
+
+```toml
+[[aggregators.valuecounter]]
+  ## General Aggregator Arguments:
+  ## The period on which to flush & clear the aggregator.
+  period = "30s"
+  ## If true, the original metric will be dropped by the
+  ## aggregator and will not get sent to the output plugins.
+  drop_original = false
+  ## The fields for which the values will be counted
+  fields = ["status"]
+```
+
+### Measurements & Fields:
+
+- measurement1
+    - field_value1
+    - field_value2
+
+### Tags:
+
+No tags are applied by this aggregator.
+
+### Example Output:
+
+Example for parsing a HTTP access log.
+
+telegraf.conf:
+```
+[[inputs.logparser]]
+  files = ["/tmp/tst.log"]
+  [inputs.logparser.grok]
+    patterns = ['%{DATA:url:tag} %{NUMBER:response:string}']
+    measurement = "access"
+
+[[aggregators.valuecounter]]
+  namepass = ["access"]
+  fields = ["response"]
+```
+
+/tmp/tst.log
+```
+/some/path 200
+/some/path 401
+/some/path 200
+```
+
+```
+$ telegraf --config telegraf.conf --quiet
+
+access,url=/some/path,path=/tmp/tst.log,host=localhost.localdomain response="200" 1511948755991487011
+access,url=/some/path,path=/tmp/tst.log,host=localhost.localdomain response="401" 1511948755991522282
+access,url=/some/path,path=/tmp/tst.log,host=localhost.localdomain response="200" 1511948755991531697
+
+access,path=/tmp/tst.log,host=localhost.localdomain,url=/some/path response_200=2i,response_401=1i 1511948761000000000
+```
--- a/plugins/aggregators/valuecounter/valuecounter.go
+++ b/plugins/aggregators/valuecounter/valuecounter.go
@@ -0,0 +1,108 @@
+package valuecounter
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/influxdata/telegraf"
+	"github.com/influxdata/telegraf/plugins/aggregators"
+)
+
+type aggregate struct {
+	name       string
+	tags       map[string]string
+	fieldCount map[string]int
+}
+
+// ValueCounter an aggregation plugin
+type ValueCounter struct {
+	cache  map[uint64]aggregate
+	Fields []string
+}
+
+// NewValueCounter create a new aggregation plugin which counts the occurances
+// of fields and emits the count.
+func NewValueCounter() telegraf.Aggregator {
+	vc := &ValueCounter{}
+	vc.Reset()
+	return vc
+}
+
+var sampleConfig = `
+  ## General Aggregator Arguments:
+  ## The period on which to flush & clear the aggregator.
+  period = "30s"
+  ## If true, the original metric will be dropped by the
+  ## aggregator and will not get sent to the output plugins.
+  drop_original = false
+  ## The fields for which the values will be counted
+  fields = []
+`
+
+// SampleConfig generates a sample config for the ValueCounter plugin
+func (vc *ValueCounter) SampleConfig() string {
+	return sampleConfig
+}
+
+// Description returns the description of the ValueCounter plugin
+func (vc *ValueCounter) Description() string {
+	return "Count the occurance of values in fields."
+}
+
+// Add is run on every metric which passes the plugin
+func (vc *ValueCounter) Add(in telegraf.Metric) {
+	id := in.HashID()
+
+	// Check if the cache already has an entry for this metric, if not create it
+	if _, ok := vc.cache[id]; !ok {
+		a := aggregate{
+			name:       in.Name(),
+			tags:       in.Tags(),
+			fieldCount: make(map[string]int),
+		}
+		vc.cache[id] = a
+	}
+
+	// Check if this metric has fields which we need to count, if so increment
+	// the count.
+	for fk, fv := range in.Fields() {
+		for _, cf := range vc.Fields {
+			if fk == cf {
+				// Do not process float types to prevent memory from blowing up
+				switch fv.(type) {
+				default:
+					log.Printf("I! Valuecounter: Unsupported field type. " +
+						"Must be an int, string or bool. Ignoring.")
+					continue
+				case uint64, int64, string, bool:
+				}
+				fn := fmt.Sprintf("%v_%v", fk, fv)
+				vc.cache[id].fieldCount[fn]++
+			}
+		}
+	}
+}
+
+// Push emits the counters
+func (vc *ValueCounter) Push(acc telegraf.Accumulator) {
+	for _, agg := range vc.cache {
+		fields := map[string]interface{}{}
+
+		for field, count := range agg.fieldCount {
+			fields[field] = count
+		}
+
+		acc.AddFields(agg.name, fields, agg.tags)
+	}
+}
+
+// Reset the cache, executed after each push
+func (vc *ValueCounter) Reset() {
+	vc.cache = make(map[uint64]aggregate)
+}
+
+func init() {
+	aggregators.Add("valuecounter", func() telegraf.Aggregator {
+		return NewValueCounter()
+	})
+}
--- a/plugins/aggregators/valuecounter/valuecounter_test.go
+++ b/plugins/aggregators/valuecounter/valuecounter_test.go
@@ -0,0 +1,126 @@
+package valuecounter
+
+import (
+	"testing"
+	"time"
+
+	"github.com/influxdata/telegraf"
+	"github.com/influxdata/telegraf/metric"
+	"github.com/influxdata/telegraf/testutil"
+)
+
+// Create a valuecounter with config
+func NewTestValueCounter(fields []string) telegraf.Aggregator {
+	vc := &ValueCounter{
+		Fields: fields,
+	}
+	vc.Reset()
+
+	return vc
+}
+
+var m1, _ = metric.New("m1",
+	map[string]string{"foo": "bar"},
+	map[string]interface{}{
+		"status":    200,
+		"somefield": 20.1,
+		"foobar":    "bar",
+	},
+	time.Now(),
+)
+
+var m2, _ = metric.New("m1",
+	map[string]string{"foo": "bar"},
+	map[string]interface{}{
+		"status":    "OK",
+		"ignoreme":  "string",
+		"andme":     true,
+		"boolfield": false,
+	},
+	time.Now(),
+)
+
+func BenchmarkApply(b *testing.B) {
+	vc := NewTestValueCounter([]string{"status"})
+
+	for n := 0; n < b.N; n++ {
+		vc.Add(m1)
+		vc.Add(m2)
+	}
+}
+
+// Test basic functionality
+func TestBasic(t *testing.T) {
+	vc := NewTestValueCounter([]string{"status"})
+	acc := testutil.Accumulator{}
+
+	vc.Add(m1)
+	vc.Add(m2)
+	vc.Add(m1)
+	vc.Push(&acc)
+
+	expectedFields := map[string]interface{}{
+		"status_200": 2,
+		"status_OK":  1,
+	}
+	expectedTags := map[string]string{
+		"foo": "bar",
+	}
+	acc.AssertContainsTaggedFields(t, "m1", expectedFields, expectedTags)
+}
+
+// Test with multiple fields to count
+func TestMultipleFields(t *testing.T) {
+	vc := NewTestValueCounter([]string{"status", "somefield", "boolfield"})
+	acc := testutil.Accumulator{}
+
+	vc.Add(m1)
+	vc.Add(m2)
+	vc.Add(m2)
+	vc.Add(m1)
+	vc.Push(&acc)
+
+	expectedFields := map[string]interface{}{
+		"status_200":      2,
+		"status_OK":       2,
+		"boolfield_false": 2,
+	}
+	expectedTags := map[string]string{
+		"foo": "bar",
+	}
+	acc.AssertContainsTaggedFields(t, "m1", expectedFields, expectedTags)
+}
+
+// Test with a reset between two runs
+func TestWithReset(t *testing.T) {
+	vc := NewTestValueCounter([]string{"status"})
+	acc := testutil.Accumulator{}
+
+	vc.Add(m1)
+	vc.Add(m1)
+	vc.Add(m2)
+	vc.Push(&acc)
+
+	expectedFields := map[string]interface{}{
+		"status_200": 2,
+		"status_OK":  1,
+	}
+	expectedTags := map[string]string{
+		"foo": "bar",
+	}
+	acc.AssertContainsTaggedFields(t, "m1", expectedFields, expectedTags)
+
+	acc.ClearMetrics()
+	vc.Reset()
+
+	vc.Add(m2)
+	vc.Add(m2)
+	vc.Add(m1)
+	vc.Push(&acc)
+
+	expectedFields = map[string]interface{}{
+		"status_200": 1,
+		"status_OK":  2,
+	}
+	acc.AssertContainsTaggedFields(t, "m1", expectedFields, expectedTags)
+}
--- a/plugins/inputs/all/all.go
+++ b/plugins/inputs/all/all.go
@@ -48,6 +48,7 @@ import (
 	_ "github.com/influxdata/telegraf/plugins/inputs/kafka_consumer"
 	_ "github.com/influxdata/telegraf/plugins/inputs/kafka_consumer_legacy"
 	_ "github.com/influxdata/telegraf/plugins/inputs/kapacitor"
+	_ "github.com/influxdata/telegraf/plugins/inputs/kube_state"
 	_ "github.com/influxdata/telegraf/plugins/inputs/kubernetes"
 	_ "github.com/influxdata/telegraf/plugins/inputs/leofs"
 	_ "github.com/influxdata/telegraf/plugins/inputs/logparser"
@@ -103,6 +104,7 @@ import (
 	_ "github.com/influxdata/telegraf/plugins/inputs/tail"
 	_ "github.com/influxdata/telegraf/plugins/inputs/tcp_listener"
 	_ "github.com/influxdata/telegraf/plugins/inputs/teamspeak"
+	_ "github.com/influxdata/telegraf/plugins/inputs/tengine"
 	_ "github.com/influxdata/telegraf/plugins/inputs/tomcat"
 	_ "github.com/influxdata/telegraf/plugins/inputs/trig"
 	_ "github.com/influxdata/telegraf/plugins/inputs/twemproxy"
--- a/plugins/inputs/burrow/README.md
+++ b/plugins/inputs/burrow/README.md
@@ -92,6 +92,7 @@ Supported Burrow version: `1.x`
  - group (string)
  - topic (string)
  - partition (int)
+  - owner (string)

 * `burrow_topic`
  - cluster (string)
--- a/plugins/inputs/burrow/burrow.go
+++ b/plugins/inputs/burrow/burrow.go
@@ -116,6 +116,7 @@ type (
 		Start      apiStatusResponseLagItem `json:"start"`
 		End        apiStatusResponseLagItem `json:"end"`
 		CurrentLag int64                    `json:"current_lag"`
+		Owner      string                   `json:"owner"`
 	}

 	// response: lag field item
@@ -447,6 +448,7 @@ func (b *burrow) genGroupLagMetrics(r *apiResponse, cluster, group string, acc t
 				"group":     group,
 				"topic":     partition.Topic,
 				"partition": strconv.FormatInt(int64(partition.Partition), 10),
+				"owner":     partition.Owner,
 			},
 		)
 	}
--- a/plugins/inputs/burrow/burrow_test.go
+++ b/plugins/inputs/burrow/burrow_test.go
@@ -129,9 +129,9 @@ func TestBurrowPartition(t *testing.T) {
 		},
 	}
 	tags := []map[string]string{
-		{"cluster": "clustername1", "group": "group1", "topic": "topicA", "partition": "0"},
-		{"cluster": "clustername1", "group": "group1", "topic": "topicA", "partition": "1"},
-		{"cluster": "clustername1", "group": "group1", "topic": "topicA", "partition": "2"},
+		{"cluster": "clustername1", "group": "group1", "topic": "topicA", "partition": "0", "owner": "kafka1"},
+		{"cluster": "clustername1", "group": "group1", "topic": "topicA", "partition": "1", "owner": "kafka2"},
+		{"cluster": "clustername1", "group": "group1", "topic": "topicA", "partition": "2", "owner": "kafka3"},
 	}

 	require.Empty(t, acc.Errors)
--- a/plugins/inputs/burrow/testdata/v3_kafka_clustername1_consumer_group1_lag.json
+++ b/plugins/inputs/burrow/testdata/v3_kafka_clustername1_consumer_group1_lag.json
@@ -10,7 +10,7 @@
      {
        "topic": "topicA",
        "partition": 0,
-        "owner": "kafka",
+        "owner": "kafka1",
        "status": "OK",
        "start": {
          "offset": 431323195,
@@ -28,7 +28,7 @@
      {
        "topic": "topicA",
        "partition": 1,
-        "owner": "kafka",
+        "owner": "kafka2",
        "status": "OK",
        "start": {
          "offset": 431322962,
@@ -46,7 +46,7 @@
      {
        "topic": "topicA",
        "partition": 2,
-        "owner": "kafka",
+        "owner": "kafka3",
        "status": "OK",
        "start": {
          "offset": 428636563,
--- a/plugins/inputs/docker/README.md
+++ b/plugins/inputs/docker/README.md
@@ -124,6 +124,7 @@ docker API.
    - server_version
    - container_image
    - container_name
+    - container_status
    - container_version
  - fields:
    - total_pgmafault
@@ -167,6 +168,7 @@ docker API.
    - server_version
    - container_image
    - container_name
+    - container_status
    - container_version
    - cpu
  - fields:
@@ -186,6 +188,7 @@ docker API.
    - server_version
    - container_image
    - container_name
+    - container_status
    - container_version
    - network
  - fields:
@@ -205,6 +208,7 @@ docker API.
    - server_version
    - container_image
    - container_name
+    - container_status
    - container_version
    - device
  - fields:
@@ -226,11 +230,27 @@ docker API.
    - server_version
    - container_image
    - container_name
+    - container_status
    - container_version
  - fields:
  	- health_status (string)
  	- failing_streak (integer)

+- docker_container_status
+  - tags:
+    - engine_host
+    - server_version
+    - container_image
+    - container_name
+    - container_status
+    - container_version
+  - fields:
+    - oomkilled (boolean)
+    - pid (integer)
+    - exitcode (integer)
+    - started_at (integer)
+    - finished_at (integer)
+
 - docker_swarm
  - tags:
    - service_id
@@ -245,12 +265,12 @@ docker API.
 ```
 docker,engine_host=debian-stretch-docker,server_version=17.09.0-ce n_containers=6i,n_containers_paused=0i,n_containers_running=1i,n_containers_stopped=5i,n_cpus=2i,n_goroutines=41i,n_images=2i,n_listener_events=0i,n_used_file_descriptors=27i 1524002041000000000
 docker,engine_host=debian-stretch-docker,server_version=17.09.0-ce,unit=bytes memory_total=2101661696i 1524002041000000000
-docker_container_mem,container_image=telegraf,container_name=zen_ritchie,container_version=unknown,engine_host=debian-stretch-docker,server_version=17.09.0-ce active_anon=8327168i,active_file=2314240i,cache=27402240i,container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",hierarchical_memory_limit=9223372036854771712i,inactive_anon=0i,inactive_file=25088000i,limit=2101661696i,mapped_file=20582400i,max_usage=36646912i,pgfault=4193i,pgmajfault=214i,pgpgin=9243i,pgpgout=520i,rss=8327168i,rss_huge=0i,total_active_anon=8327168i,total_active_file=2314240i,total_cache=27402240i,total_inactive_anon=0i,total_inactive_file=25088000i,total_mapped_file=20582400i,total_pgfault=4193i,total_pgmajfault=214i,total_pgpgin=9243i,total_pgpgout=520i,total_rss=8327168i,total_rss_huge=0i,total_unevictable=0i,total_writeback=0i,unevictable=0i,usage=36528128i,usage_percent=0.4342225020025297,writeback=0i 1524002042000000000
-docker_container_cpu,container_image=telegraf,container_name=zen_ritchie,container_version=unknown,cpu=cpu-total,engine_host=debian-stretch-docker,server_version=17.09.0-ce container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",throttling_periods=0i,throttling_throttled_periods=0i,throttling_throttled_time=0i,usage_in_kernelmode=40000000i,usage_in_usermode=100000000i,usage_percent=0,usage_system=6394210000000i,usage_total=117319068i 1524002042000000000
-docker_container_cpu,container_image=telegraf,container_name=zen_ritchie,container_version=unknown,cpu=cpu0,engine_host=debian-stretch-docker,server_version=17.09.0-ce container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",usage_total=20825265i 1524002042000000000
-docker_container_cpu,container_image=telegraf,container_name=zen_ritchie,container_version=unknown,cpu=cpu1,engine_host=debian-stretch-docker,server_version=17.09.0-ce container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",usage_total=96493803i 1524002042000000000
-docker_container_net,container_image=telegraf,container_name=zen_ritchie,container_version=unknown,engine_host=debian-stretch-docker,network=eth0,server_version=17.09.0-ce container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",rx_bytes=1576i,rx_dropped=0i,rx_errors=0i,rx_packets=20i,tx_bytes=0i,tx_dropped=0i,tx_errors=0i,tx_packets=0i 1524002042000000000
-docker_container_blkio,container_image=telegraf,container_name=zen_ritchie,container_version=unknown,device=254:0,engine_host=debian-stretch-docker,server_version=17.09.0-ce container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",io_service_bytes_recursive_async=27398144i,io_service_bytes_recursive_read=27398144i,io_service_bytes_recursive_sync=0i,io_service_bytes_recursive_total=27398144i,io_service_bytes_recursive_write=0i,io_serviced_recursive_async=529i,io_serviced_recursive_read=529i,io_serviced_recursive_sync=0i,io_serviced_recursive_total=529i,io_serviced_recursive_write=0i 1524002042000000000
-docker_container_health,container_image=telegraf,container_name=zen_ritchie,container_version=unknown,engine_host=debian-stretch-docker,server_version=17.09.0-ce failing_streak=0i,health_status="healthy" 1524007529000000000
+docker_container_mem,container_image=telegraf,container_name=zen_ritchie,container_status=running,container_version=unknown,engine_host=debian-stretch-docker,server_version=17.09.0-ce active_anon=8327168i,active_file=2314240i,cache=27402240i,container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",hierarchical_memory_limit=9223372036854771712i,inactive_anon=0i,inactive_file=25088000i,limit=2101661696i,mapped_file=20582400i,max_usage=36646912i,pgfault=4193i,pgmajfault=214i,pgpgin=9243i,pgpgout=520i,rss=8327168i,rss_huge=0i,total_active_anon=8327168i,total_active_file=2314240i,total_cache=27402240i,total_inactive_anon=0i,total_inactive_file=25088000i,total_mapped_file=20582400i,total_pgfault=4193i,total_pgmajfault=214i,total_pgpgin=9243i,total_pgpgout=520i,total_rss=8327168i,total_rss_huge=0i,total_unevictable=0i,total_writeback=0i,unevictable=0i,usage=36528128i,usage_percent=0.4342225020025297,writeback=0i 1524002042000000000
+docker_container_cpu,container_image=telegraf,container_name=zen_ritchie,container_status=running,container_version=unknown,cpu=cpu-total,engine_host=debian-stretch-docker,server_version=17.09.0-ce container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",throttling_periods=0i,throttling_throttled_periods=0i,throttling_throttled_time=0i,usage_in_kernelmode=40000000i,usage_in_usermode=100000000i,usage_percent=0,usage_system=6394210000000i,usage_total=117319068i 1524002042000000000
+docker_container_cpu,container_image=telegraf,container_name=zen_ritchie,container_status=running,container_version=unknown,cpu=cpu0,engine_host=debian-stretch-docker,server_version=17.09.0-ce container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",usage_total=20825265i 1524002042000000000
+docker_container_cpu,container_image=telegraf,container_name=zen_ritchie,container_status=running,container_version=unknown,cpu=cpu1,engine_host=debian-stretch-docker,server_version=17.09.0-ce container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",usage_total=96493803i 1524002042000000000
+docker_container_net,container_image=telegraf,container_name=zen_ritchie,container_status=running,container_version=unknown,engine_host=debian-stretch-docker,network=eth0,server_version=17.09.0-ce container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",rx_bytes=1576i,rx_dropped=0i,rx_errors=0i,rx_packets=20i,tx_bytes=0i,tx_dropped=0i,tx_errors=0i,tx_packets=0i 1524002042000000000
+docker_container_blkio,container_image=telegraf,container_name=zen_ritchie,container_status=running,container_version=unknown,device=254:0,engine_host=debian-stretch-docker,server_version=17.09.0-ce container_id="adc4ba9593871bf2ab95f3ffde70d1b638b897bb225d21c2c9c84226a10a8cf4",io_service_bytes_recursive_async=27398144i,io_service_bytes_recursive_read=27398144i,io_service_bytes_recursive_sync=0i,io_service_bytes_recursive_total=27398144i,io_service_bytes_recursive_write=0i,io_serviced_recursive_async=529i,io_serviced_recursive_read=529i,io_serviced_recursive_sync=0i,io_serviced_recursive_total=529i,io_serviced_recursive_write=0i 1524002042000000000
+docker_container_health,container_image=telegraf,container_name=zen_ritchie,container_status=running,container_version=unknown,engine_host=debian-stretch-docker,server_version=17.09.0-ce failing_streak=0i,health_status="healthy" 1524007529000000000
 docker_swarm,service_id=xaup2o9krw36j2dy1mjx1arjw,service_mode=replicated,service_name=test tasks_desired=3,tasks_running=3 1508968160000000000
 ```
--- a/plugins/inputs/docker/docker.go
+++ b/plugins/inputs/docker/docker.go
@@ -435,6 +435,23 @@ func (d *Docker) gatherContainer(
 			}
 		}
 	}
+	if info.State != nil {
+		tags["container_status"] = info.State.Status
+		statefields := map[string]interface{}{
+			"oomkilled": info.State.OOMKilled,
+			"pid":       info.State.Pid,
+			"exitcode":  info.State.ExitCode,
+		}
+		container_time, err := time.Parse(time.RFC3339, info.State.StartedAt)
+		if err == nil && !container_time.IsZero() {
+			statefields["started_at"] = container_time.UnixNano()
+		}
+		container_time, err = time.Parse(time.RFC3339, info.State.FinishedAt)
+		if err == nil && !container_time.IsZero() {
+			statefields["finished_at"] = container_time.UnixNano()
+		}
+		acc.AddFields("docker_container_status", statefields, tags, time.Now())
+	}

 	if info.State.Health != nil {
 		healthfields := map[string]interface{}{
--- a/plugins/inputs/docker/docker_test.go
+++ b/plugins/inputs/docker/docker_test.go
@@ -653,6 +653,7 @@ func TestDockerGatherInfo(t *testing.T) {
 			"label1":            "test_value_1",
 			"label2":            "test_value_2",
 			"server_version":    "17.09.0-ce",
+			"container_status":  "running",
 		},
 	)
 	acc.AssertContainsTaggedFields(t,
@@ -676,6 +677,7 @@ func TestDockerGatherInfo(t *testing.T) {
 			"label1":            "test_value_1",
 			"label2":            "test_value_2",
 			"server_version":    "17.09.0-ce",
+			"container_status":  "running",
 		},
 	)
 }
--- a/plugins/inputs/docker/docker_testdata.go
+++ b/plugins/inputs/docker/docker_testdata.go
@@ -484,6 +484,12 @@ var containerInspect = types.ContainerJSON{
 				FailingStreak: 1,
 				Status:        "Unhealthy",
 			},
+			Status:     "running",
+			OOMKilled:  false,
+			Pid:        1234,
+			ExitCode:   0,
+			StartedAt:  "2018-06-14T05:48:53.266176036Z",
+			FinishedAt: "0001-01-01T00:00:00Z",
 		},
 	},
 }
--- a/plugins/inputs/http_listener/http_listener.go
+++ b/plugins/inputs/http_listener/http_listener.go
@@ -343,9 +343,6 @@ func (h *HTTPListener) serveWrite(res http.ResponseWriter, req *http.Request) {
 }

 func (h *HTTPListener) parse(b []byte, t time.Time, precision string) error {
-	h.mu.Lock()
-	defer h.mu.Unlock()
-
 	h.handler.SetTimePrecision(getPrecisionMultiplier(precision))
 	h.handler.SetTimeFunc(func() time.Time { return t })
 	metrics, err := h.parser.Parse(b)
--- a/plugins/inputs/jolokia2/examples/hadooop-hdfs.conf
+++ b/plugins/inputs/jolokia2/examples/hadooop-hdfs.conf
--- a/plugins/inputs/kube_state/README.md
+++ b/plugins/inputs/kube_state/README.md
@@ -0,0 +1,77 @@
+### Line Protocol
+
+### PODs
+
+#### kube_pod
+  namespace = 
+  name = 
+  host_ip = 
+  pod_ip = 
+  node = 
+  created_by_kind = 
+  created_by_name = 
+  owner_kind = 
+  owner_name = 
+  owner_is_controller = "true"
+  label_1 = ""
+  label_2 = ""
+  created = ""
+
+
+  start_time = 
+  completion_time = 
+  owner = 
+  label_* = 
+  created = 
+
+  status_scheduled_time 
+
+  
+
+
+
+#### kube_pod_status_scheduled_time
+
+#### kube_pod_status_phase
+
+#### kube_pod_status_ready
+
+#### kube_pod_status_scheduled
+
+#### kube_pod_container_info
+namespace=
+pod_name=
+container_name=
+
+
+
+#### kube_pod_container_status_waiting
+
+#### kube_pod_container_status_waiting_reason
+
+#### kube_pod_container_status_running
+
+#### kube_pod_container_status_terminated
+
+#### kube_pod_container_status_terminated_reason
+
+#### kube_pod_container_status_ready
+
+#### kube_pod_container_status_restarts_total
+
+#### kube_pod_container_resource_requests
+
+#### kube_pod_container_resource_limits
+
+#### kube_pod_container_resource_requests_cpu_cores
+
+#### kube_pod_container_resource_requests_memory_bytes
+
+#### kube_pod_container_resource_limits_cpu_cores
+
+#### kube_pod_container_resource_limits_memory_bytes
+
+
+#### kube_pod_spec_volumes_persistentvolumeclaims_info
+
+#### kube_pod_spec_volumes_persistentvolumeclaims_readonly
--- a/plugins/inputs/kube_state/client.go
+++ b/plugins/inputs/kube_state/client.go
@@ -0,0 +1,144 @@
+package kube_state
+
+import (
+	"context"
+	"crypto/tls"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"time"
+
+	"k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+type client struct {
+	baseURL     string
+	httpClient  *http.Client
+	bearerToken string
+	semaphore   chan struct{}
+}
+
+func newClient(baseURL string, timeout time.Duration, maxConns int, bearerToken string, tlsConfig *tls.Config) *client {
+	return &client{
+		baseURL: baseURL,
+		httpClient: &http.Client{
+			Transport: &http.Transport{
+				MaxIdleConns:    maxConns,
+				TLSClientConfig: tlsConfig,
+			},
+			Timeout: timeout,
+		},
+		bearerToken: bearerToken,
+		semaphore:   make(chan struct{}, maxConns),
+	}
+}
+
+func (c *client) getAPIResourceList(ctx context.Context) (rList *metav1.APIResourceList, err error) {
+	rList = new(metav1.APIResourceList)
+	if err = c.doGet(ctx, "", rList); err != nil {
+		return nil, err
+	}
+	if rList.GroupVersion == "" {
+		return nil, &APIError{
+			URL:        c.baseURL,
+			StatusCode: http.StatusOK,
+			Title:      "empty group version",
+		}
+	}
+	return rList, nil
+}
+
+func (c *client) getNodes(ctx context.Context) (list *v1.NodeList, err error) {
+	list = new(v1.NodeList)
+	if err = c.doGet(ctx, "/nodes/", list); err != nil {
+		return nil, err
+	}
+	return list, nil
+}
+
+func (c *client) getPods(ctx context.Context) (list *v1.PodList, err error) {
+	list = new(v1.PodList)
+	if err = c.doGet(ctx, "/pods/", list); err != nil {
+		return nil, err
+	}
+	return list, nil
+}
+
+func (c *client) getConfigMaps(ctx context.Context) (list *v1.ConfigMapList, err error) {
+	list = new(v1.ConfigMapList)
+	if err = c.doGet(ctx, "/configmaps/", list); err != nil {
+		return nil, err
+	}
+	return list, nil
+}
+
+func (c *client) doGet(ctx context.Context, url string, v interface{}) error {
+	req, err := createGetRequest(c.baseURL+url, c.bearerToken)
+	if err != nil {
+		return err
+	}
+	select {
+	case c.semaphore <- struct{}{}:
+		break
+	case <-ctx.Done():
+		return ctx.Err()
+	}
+
+	resp, err := c.httpClient.Do(req.WithContext(ctx))
+	if err != nil {
+		<-c.semaphore
+		return err
+	}
+	defer func() {
+		resp.Body.Close()
+		<-c.semaphore
+	}()
+
+	// Clear invalid token if unauthorized
+	if resp.StatusCode == http.StatusUnauthorized {
+		c.bearerToken = ""
+	}
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		return &APIError{
+			URL:        url,
+			StatusCode: resp.StatusCode,
+			Title:      resp.Status,
+		}
+	}
+
+	if resp.StatusCode == http.StatusNoContent {
+		return nil
+	}
+
+	return json.NewDecoder(resp.Body).Decode(v)
+}
+
+func createGetRequest(url string, token string) (*http.Request, error) {
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	if token != "" {
+		req.Header.Set("Authorization", "Bearer "+token)
+	}
+	req.Header.Add("Accept", "application/json")
+
+	return req, nil
+}
+
+type APIError struct {
+	URL         string
+	StatusCode  int
+	Title       string
+	Description string
+}
+
+func (e APIError) Error() string {
+	if e.Description != "" {
+		return fmt.Sprintf("[%s] %s: %s", e.URL, e.Title, e.Description)
+	}
+	return fmt.Sprintf("[%s] %s", e.URL, e.Title)
+}
--- a/plugins/inputs/kube_state/configmap.go
+++ b/plugins/inputs/kube_state/configmap.go
@@ -0,0 +1,42 @@
+package kube_state
+
+import (
+	"context"
+	"time"
+
+	"github.com/influxdata/telegraf"
+	"k8s.io/api/core/v1"
+)
+
+var configMapMeasurement = "kube_configmap"
+
+func registerConfigMapCollector(ctx context.Context, acc telegraf.Accumulator, ks *KubenetesState) {
+	list, err := ks.client.getConfigMaps(ctx)
+	if err != nil {
+		acc.AddError(err)
+		return
+	}
+	for _, s := range list.Items {
+		if err = ks.gatherConfigMap(s, acc); err != nil {
+			acc.AddError(err)
+			return
+		}
+	}
+}
+
+func (ks *KubenetesState) gatherConfigMap(s v1.ConfigMap, acc telegraf.Accumulator) error {
+	var creationTime time.Time
+	if !s.CreationTimestamp.IsZero() {
+		creationTime = s.CreationTimestamp.Time
+	}
+	fields := map[string]interface{}{
+		"gauge": 1,
+	}
+	tags := map[string]string{
+		"namespace":        s.Namespace,
+		"configmap":        s.Name,
+		"resource_version": s.ResourceVersion,
+	}
+	acc.AddFields(configMapMeasurement, fields, tags, creationTime)
+	return nil
+}
--- a/plugins/inputs/kube_state/kubernetes_state_metrics.go
+++ b/plugins/inputs/kube_state/kubernetes_state_metrics.go
@@ -0,0 +1,194 @@
+package kube_state
+
+import (
+	"bytes"
+	"context"
+	"crypto/md5"
+	"fmt"
+	"log"
+	"time"
+
+	"github.com/influxdata/telegraf"
+	"github.com/influxdata/telegraf/filter"
+	"github.com/influxdata/telegraf/internal"
+	"github.com/influxdata/telegraf/internal/tls"
+	"github.com/influxdata/telegraf/plugins/inputs"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// KubenetesState represents the config object for the plugin.
+type KubenetesState struct {
+	URL string
+
+	// Bearer Token authorization file path
+	BearerToken string `toml:"bearer_token"`
+
+	// MaxConnections for worker pool tcp connections
+	MaxConnections int `toml:"max_connections"`
+
+	// HTTP Timeout specified as a string - 3s, 1m, 1h
+	ResponseTimeout internal.Duration `toml:"response_timeout"`
+
+	tls.ClientConfig
+
+	client                    *client
+	rListHash                 string
+	filter                    filter.Filter
+	lastFilterBuilt           int64
+	ResourceListCheckInterval *internal.Duration `toml:"resouce_list_check_interval"`
+	ResourceExclude           []string           `toml:"resource_exclude"`
+
+	DisablePodNonGenericResourceMetrics  bool `json:"disable_pod_non_generic_resource_metrics"`
+	DisableNodeNonGenericResourceMetrics bool `json:"disable_node_non_generic_resource_metrics"`
+}
+
+var sampleConfig = `
+## URL for the kubelet
+  url = "http://1.1.1.1:10255"
+
+  ## Use bearer token for authorization
+  # bearer_token = /path/to/bearer/token
+
+  ## Set response_timeout (default 5 seconds)
+  # response_timeout = "5s"
+
+  ## Optional TLS Config
+  # tls_ca = /path/to/cafile
+  # tls_cert = /path/to/certfile
+  # tls_key = /path/to/keyfile
+  ## Use TLS but skip chain & host verification
+  # insecure_skip_verify = false
+
+  ## Woker pool for kube_state_metric plugin only
+  #  empty this field will use default value 30
+  #  max_connections = 30
+`
+
+//SampleConfig returns a sample config
+func (k *KubenetesState) SampleConfig() string {
+	return sampleConfig
+}
+
+//Description returns the description of this plugin
+func (k *KubenetesState) Description() string {
+	return "Read metrics from the kubernetes kubelet api"
+}
+
+//Gather collects kubernetes metrics from a given URL
+func (k *KubenetesState) Gather(acc telegraf.Accumulator) (err error) {
+	var rList *metav1.APIResourceList
+	if k.client == nil {
+		if k.client, rList, err = k.initClient(); err != nil {
+			return err
+		}
+		goto buildFilter
+	}
+
+	if k.lastFilterBuilt > 0 && time.Now().Unix()-k.lastFilterBuilt < int64(k.ResourceListCheckInterval.Duration.Seconds()) {
+		println("! skip to gather")
+		goto doGather
+	}
+
+	rList, err = k.client.getAPIResourceList(context.Background())
+	if err != nil {
+		return err
+	}
+
+buildFilter:
+	k.lastFilterBuilt = time.Now().Unix()
+	if err = k.buildFilter(rList); err != nil {
+		return err
+	}
+
+doGather:
+	for n, f := range availableCollectors {
+		ctx := context.Background()
+		if k.filter.Match(n) {
+			println("!", n)
+			go f(ctx, acc, k)
+		}
+	}
+
+	return nil
+}
+
+func (k *KubenetesState) buildFilter(rList *metav1.APIResourceList) error {
+	hash, err := genHash(rList)
+	if err != nil {
+		return err
+	}
+	if k.rListHash == hash {
+		return nil
+	}
+	k.rListHash = hash
+	include := make([]string, len(rList.APIResources))
+	for k, v := range rList.APIResources {
+		include[k] = v.Name
+	}
+	k.filter, err = filter.NewIncludeExcludeFilter(include, k.ResourceExclude)
+	return err
+}
+
+func genHash(rList *metav1.APIResourceList) (string, error) {
+	buf := new(bytes.Buffer)
+	for _, v := range rList.APIResources {
+		if _, err := buf.WriteString(v.Name + "|"); err != nil {
+			return "", err
+		}
+	}
+	sum := md5.Sum(buf.Bytes())
+	return string(sum[:]), nil
+}
+
+var availableCollectors = map[string]func(ctx context.Context, acc telegraf.Accumulator, k *KubenetesState){
+	// "cronjobs":                 RegisterCronJobCollector,
+	// "daemonsets":               RegisterDaemonSetCollector,
+	// "deployments":              RegisterDeploymentCollector,
+	// "jobs":                     RegisterJobCollector,
+	// "limitranges":              RegisterLimitRangeCollector,
+	"nodes": registerNodeCollector,
+	"pods":  registerPodCollector,
+	// "replicasets":              RegisterReplicaSetCollector,
+	// "replicationcontrollers":   RegisterReplicationControllerCollector,
+	// "resourcequotas":           RegisterResourceQuotaCollector,
+	// "services":                 RegisterServiceCollector,
+	// "statefulsets":             RegisterStatefulSetCollector,
+	// "persistentvolumes":        RegisterPersistentVolumeCollector,
+	// "persistentvolumeclaims":   RegisterPersistentVolumeClaimCollector,
+	// "namespaces":               RegisterNamespaceCollector,
+	// "horizontalpodautoscalers": RegisterHorizontalPodAutoScalerCollector,
+	// "endpoints":                RegisterEndpointCollector,
+	// "secrets":                  RegisterSecretCollector,
+	"configmaps": registerConfigMapCollector,
+}
+
+func (k *KubenetesState) initClient() (*client, *metav1.APIResourceList, error) {
+	tlsCfg, err := k.ClientConfig.TLSConfig()
+	if err != nil {
+		return nil, nil, fmt.Errorf("error parse kube state metrics config[%s]: %v", k.URL, err)
+	}
+	// default 30 concurrent TCP connections
+	if k.MaxConnections == 0 {
+		k.MaxConnections = 30
+	}
+
+	// default check resourceList every hour
+	if k.ResourceListCheckInterval == nil {
+		k.ResourceListCheckInterval = &internal.Duration{
+			Duration: time.Hour,
+		}
+	}
+	c := newClient(k.URL, k.ResponseTimeout.Duration, k.MaxConnections, k.BearerToken, tlsCfg)
+	rList, err := c.getAPIResourceList(context.Background())
+	if err != nil {
+		return nil, nil, fmt.Errorf("error connect to kubenetes api endpoint[%s]: %v", k.URL, err)
+	}
+	log.Printf("I! Kubenetes API group version is %s", rList.GroupVersion)
+	return c, rList, nil
+}
+
+func init() {
+	inputs.Add("kubernetes_state", func() telegraf.Input {
+		return &KubenetesState{}
+	})
+}
--- a/plugins/inputs/kube_state/node.go
+++ b/plugins/inputs/kube_state/node.go
@@ -0,0 +1,73 @@
+package kube_state
+
+import (
+	"context"
+	"strconv"
+
+	"github.com/influxdata/telegraf"
+	"k8s.io/api/core/v1"
+)
+
+var (
+	nodeMeasurement = "kube_node"
+	nodeTaintMeasurement = "kube_node_spec_taint"
+)
+
+func registerNodeCollector(ctx context.Context, acc telegraf.Accumulator, ks *KubenetesState) {
+	list, err := ks.client.getNodes(ctx)
+	if err != nil {
+		acc.AddError(err)
+		return
+	}
+	for _, n := range list.Items {
+		if err = ks.gatherNode(n, acc); err != nil {
+			acc.AddError(err)
+			return
+		}
+	}
+
+}
+func (ks *KubenetesState) gatherNode(n v1.Node, acc telegraf.Accumulator) error {
+	fields := map[string]interface{}{}
+	tags := map[string]string{
+		"node":                      n.Name,
+		"kernel_version":            n.Status.NodeInfo.KernelVersion,
+		"os_image":                  n.Status.NodeInfo.OSImage,
+		"container_runtime_version": n.Status.NodeInfo.ContainerRuntimeVersion,
+		"kubelet_version":           n.Status.NodeInfo.KubeletVersion,
+		"kubeproxy_version":         n.Status.NodeInfo.KubeProxyVersion,
+		"provider_id":               n.Spec.ProviderID,
+		"spec_unschedulable": strconv.FormatBool(n.Spec.Unschedulable)
+	}
+
+	if !n.CreationTimestamp.IsZero() {
+		fields["created"] = n.CreationTimestamp.Unix()
+	}
+
+	for k, v := range n.Labels {
+		tags["label_"+sanitizeLabelName(k)] = v
+	}
+
+	// Collect node taints
+	for _, taint := range n.Spec.Taints {
+		go gatherNodeTaint(n, taint, acc)
+	}
+
+	acc.AddFields(nodeMeasurement, fields, tags)
+	return nil
+}
+
+func gatherNodeTaint(n v1.Node, taint v1.Taint,acc telegraf.Accumulator){
+	fields := map[string]interface{}{
+		"gauge":1,
+	}
+	tags := map[string]string{
+		"node": n.Name,
+		"key": taint.Key,
+		"value": taint.Value,
+		"effect":string(taint.Effect),
+	}
+	
+	acc.AddFields(nodeTaintMeasurement, fields, tags)
+	
+}
--- a/plugins/inputs/kube_state/pod.go
+++ b/plugins/inputs/kube_state/pod.go
@@ -0,0 +1,202 @@
+package kube_state
+
+import (
+	"context"
+	"regexp"
+	"strconv"
+
+	"github.com/influxdata/telegraf"
+	"k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/kubernetes/pkg/util/node"
+)
+
+var (
+	podMeasurement          = "kube_pod"
+	podContainerMeasurement = "kube_pod_container"
+	podVolumeMeasurement    = "kube_pod_spec_volumes"
+)
+
+func registerPodCollector(ctx context.Context, acc telegraf.Accumulator, ks *KubenetesState) {
+	list, err := ks.client.getPods(ctx)
+	if err != nil {
+		acc.AddError(err)
+		return
+	}
+	for _, p := range list.Items {
+		if err = ks.gatherPod(p, acc); err != nil {
+			acc.AddError(err)
+			return
+		}
+	}
+}
+
+func (ks *KubenetesState) gatherPod(p v1.Pod, acc telegraf.Accumulator) error {
+	nodeName := p.Spec.NodeName
+	fields := make(map[string]interface{})
+	tags := make(map[string]string)
+
+	createdBy := metav1.GetControllerOf(&p)
+	createdByKind := ""
+	createdByName := ""
+	if createdBy != nil {
+		if createdBy.Kind != "" {
+			createdByKind = createdBy.Kind
+		}
+		if createdBy.Name != "" {
+			createdByName = createdBy.Name
+		}
+	}
+
+	if p.Status.StartTime != nil {
+		fields["start_time"] = p.Status.StartTime.UnixNano()
+	}
+
+	tags["namesapce"] = p.Namespace
+	tags["name"] = p.Name
+	tags["host_ip"] = p.Status.HostIP
+	tags["pod_ip"] = p.Status.PodIP
+	tags["node"] = nodeName
+	tags["created_by_kind"] = createdByKind
+	tags["created_by_name"] = createdByName
+	tags["status_scheduled"] = "false"
+	tags["status_ready"] = "false"
+
+	owners := p.GetOwnerReferences()
+	if len(owners) == 0 {
+		tags["owner_kind"] = ""
+		tags["owner_name"] = ""
+		tags["owner_is_controller"] = ""
+	} else {
+		tags["owner_kind"] = owners[0].Kind
+		tags["owner_name"] = owners[0].Name
+		if owners[0].Controller != nil {
+			tags["owner_is_controller"] = strconv.FormatBool(*owners[0].Controller)
+		} else {
+			tags["owner_is_controller"] = "false"
+		}
+	}
+
+	for k, v := range p.Labels {
+		tags["label_"+sanitizeLabelName(k)] = v
+	}
+
+	if phase := p.Status.Phase; phase != "" {
+		tags["status_phase"] = string(phase)
+		// This logic is directly copied from: https://github.com/kubernetes/kubernetes/blob/d39bfa0d138368bbe72b0eaf434501dcb4ec9908/pkg/printers/internalversion/printers.go#L597-L601
+		// For more info, please go to: https://github.com/kubernetes/kube-state-metrics/issues/410
+		if p.DeletionTimestamp != nil && p.Status.Reason == node.NodeUnreachablePodReason {
+			tags["status_phase"] = string(v1.PodUnknown)
+		}
+	}
+
+	if !p.CreationTimestamp.IsZero() {
+		fields["created"] = p.CreationTimestamp.Unix()
+	}
+
+	for _, c := range p.Status.Conditions {
+		switch c.Type {
+		case v1.PodReady:
+			tags["status_ready"] = "true"
+		case v1.PodScheduled:
+			tags["status_scheduled"] = "true"
+			fields["status_scheduled_time"] = c.LastTransitionTime.Unix()
+		}
+	}
+
+	var lastFinishTime int64
+
+	for i, cs := range p.Status.ContainerStatuses {
+		c := p.Spec.Containers[i]
+		gatherPodContainer(nodeName, p, cs, c, &lastFinishTime, acc)
+	}
+
+	if lastFinishTime > 0 {
+		fields["completion_time"] = lastFinishTime
+	}
+
+	for _, v := range p.Spec.Volumes {
+		if v.PersistentVolumeClaim != nil {
+			gatherPodVolume(v, p, acc)
+		}
+	}
+
+	acc.AddFields(podMeasurement, fields, tags)
+	return nil
+}
+
+func gatherPodVolume(v v1.Volume, p v1.Pod, acc telegraf.Accumulator) {
+	fields := map[string]interface{}{
+		"read_only": 0.0,
+	}
+	tags := map[string]string{
+		"namespace":             p.Namespace,
+		"pod":                   p.Name,
+		"volume":                v.Name,
+		"persistentvolumeclaim": v.PersistentVolumeClaim.ClaimName,
+	}
+	if v.PersistentVolumeClaim.ReadOnly {
+		fields["read_only"] = 1.0
+	}
+	acc.AddFields(podVolumeMeasurement, fields, tags)
+}
+
+func gatherPodContainer(nodeName string, p v1.Pod, cs v1.ContainerStatus, c v1.Container, lastFinishTime *int64, acc telegraf.Accumulator) {
+
+	fields := map[string]interface{}{
+		"status_restarts_total": cs.RestartCount,
+	}
+	tags := map[string]string{
+		"namespace":                p.Namespace,
+		"pod_name":                 p.Name,
+		"node_name":                nodeName,
+		"container":                c.Name,
+		"image":                    cs.Image,
+		"image_id":                 cs.ImageID,
+		"container_id":             cs.ContainerID,
+		"status_waiting":           strconv.FormatBool(cs.State.Waiting != nil),
+		"status_waiting_reason":    "",
+		"status_running":           strconv.FormatBool(cs.State.Terminated != nil),
+		"status_terminated":        strconv.FormatBool(cs.State.Running != nil),
+		"status_terminated_reason": "",
+		"container_status_ready":   strconv.FormatBool(cs.Ready),
+	}
+
+	if cs.State.Waiting != nil {
+		tags["status_waiting_reason"] = cs.State.Waiting.Reason
+	}
+
+	if cs.State.Terminated != nil {
+		tags["status_terminated_reason"] = cs.State.Terminated.Reason
+		if *lastFinishTime == 0 || *lastFinishTime < cs.State.Terminated.FinishedAt.Unix() {
+			*lastFinishTime = cs.State.Terminated.FinishedAt.Unix()
+		}
+	}
+	req := c.Resources.Requests
+	lim := c.Resources.Limits
+
+	for resourceName, val := range req {
+		switch resourceName {
+		case v1.ResourceCPU:
+			fields["resource_requests_cpu_cores"] = val.MilliValue() / 1000
+		default:
+			fields["resource_requests_"+sanitizeLabelName(string(resourceName))+"_bytes"] = val.Value()
+		}
+	}
+	for resourceName, val := range lim {
+		switch resourceName {
+		case v1.ResourceCPU:
+			fields["resource_limits_cpu_cores"] = val.MilliValue() / 1000
+		default:
+			fields["resource_limits_"+sanitizeLabelName(string(resourceName))+"_bytes"] = val.Value()
+		}
+	}
+
+	acc.AddFields(podContainerMeasurement, fields, tags)
+}
+
+var invalidLabelCharRE = regexp.MustCompile(`[^a-zA-Z0-9_]`)
+
+func sanitizeLabelName(s string) string {
+	return invalidLabelCharRE.ReplaceAllString(s, "_")
+}
--- a/plugins/inputs/logparser/README.md
+++ b/plugins/inputs/logparser/README.md
@@ -108,7 +108,9 @@ You must capture at least one field per line.
  - ts-"CUSTOM"

 CUSTOM time layouts must be within quotes and be the representation of the
-"reference time", which is `Mon Jan 2 15:04:05 -0700 MST 2006`
+"reference time", which is `Mon Jan 2 15:04:05 -0700 MST 2006`.  
+To match a comma decimal point you can use a period.  For example `%{TIMESTAMP:timestamp:ts-"2006-01-02 15:04:05.000"}` can be used to match `"2018-01-02 15:04:05,000"`
+To match a comma decimal point you can use a period in the pattern string.
 See https://golang.org/pkg/time/#Parse for more details.

 Telegraf has many of its own [built-in patterns](./grok/patterns/influx-patterns),
--- a/plugins/inputs/logparser/grok/grok.go
+++ b/plugins/inputs/logparser/grok/grok.go
@@ -293,7 +293,7 @@ func (p *Parser) ParseLine(line string) (telegraf.Metric, error) {
 				timestamp = time.Unix(0, iv)
 			}
 		case SYSLOG_TIMESTAMP:
-			ts, err := time.ParseInLocation(time.Stamp, v, p.loc)
+			ts, err := time.ParseInLocation("Jan 02 15:04:05", v, p.loc)
 			if err == nil {
 				if ts.Year() == 0 {
 					ts = ts.AddDate(timestamp.Year(), 0, 0)
@@ -335,6 +335,9 @@ func (p *Parser) ParseLine(line string) (telegraf.Metric, error) {
 		case DROP:
 		// goodbye!
 		default:
+			// Replace commas with dot character
+			v = strings.Replace(v, ",", ".", -1)
+
 			ts, err := time.ParseInLocation(t, v, p.loc)
 			if err == nil {
 				timestamp = ts
--- a/plugins/inputs/logparser/grok/grok_test.go
+++ b/plugins/inputs/logparser/grok/grok_test.go
@@ -971,39 +971,32 @@ func TestNewlineInPatterns(t *testing.T) {
 	require.NotNil(t, m)
 }

-func TestSyslogTimestamp(t *testing.T) {
-	tests := []struct {
-		name     string
-		line     string
-		expected time.Time
-	}{
-		{
-			name:     "two digit day of month",
-			line:     "Sep 25 09:01:55 value=42",
-			expected: time.Date(2018, time.September, 25, 9, 1, 55, 0, time.UTC),
-		},
-		{
-			name:     "one digit day of month single space",
-			line:     "Sep 2 09:01:55 value=42",
-			expected: time.Date(2018, time.September, 2, 9, 1, 55, 0, time.UTC),
-		},
-		{
-			name:     "one digit day of month double space",
-			line:     "Sep  2 09:01:55 value=42",
-			expected: time.Date(2018, time.September, 2, 9, 1, 55, 0, time.UTC),
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			p := &Parser{
-				Patterns: []string{`%{SYSLOGTIMESTAMP:timestamp:ts-syslog} value=%{NUMBER:value:int}`},
-				timeFunc: func() time.Time { return time.Date(2017, time.April, 1, 0, 0, 0, 0, time.UTC) },
-			}
-			require.NoError(t, p.Compile())
-			m, err := p.ParseLine(tt.line)
-			require.NoError(t, err)
-			require.NotNil(t, m)
-			require.Equal(t, tt.expected, m.Time())
-		})
+func TestSyslogTimestampParser(t *testing.T) {
+	p := &Parser{
+		Patterns: []string{`%{SYSLOGTIMESTAMP:timestamp:ts-syslog} value=%{NUMBER:value:int}`},
+		timeFunc: func() time.Time { return time.Date(2018, time.April, 1, 0, 0, 0, 0, nil) },
 	}
+	require.NoError(t, p.Compile())
+	m, err := p.ParseLine("Sep 25 09:01:55 value=42")
+	require.NoError(t, err)
+	require.NotNil(t, m)
+	require.Equal(t, 2018, m.Time().Year())
+}
+
+func TestReplaceTimestampComma(t *testing.T) {
+
+	p := &Parser{
+		Patterns: []string{`%{TIMESTAMP_ISO8601:timestamp:ts-"2006-01-02 15:04:05.000"} successfulMatches=%{NUMBER:value:int}`},
+	}
+
+	require.NoError(t, p.Compile())
+	m, err := p.ParseLine("2018-02-21 13:10:34,555 successfulMatches=1")
+	require.NoError(t, err)
+	require.NotNil(t, m)
+
+	require.Equal(t, 2018, m.Time().Year())
+	require.Equal(t, 13, m.Time().Hour())
+	require.Equal(t, 34, m.Time().Second())
+	//Convert Nanosecond to milisecond for compare
+	require.Equal(t, 555, m.Time().Nanosecond()/1000000)
 }
--- a/plugins/inputs/mysql/mysql.go
+++ b/plugins/inputs/mysql/mysql.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"database/sql"
 	"fmt"
+	"log"
 	"strconv"
 	"strings"
 	"sync"
@@ -79,7 +80,7 @@ var sampleConfig = `
  ## gather thread state counts from INFORMATION_SCHEMA.PROCESSLIST
  gather_process_list                       = true
  #
-  ## gather user statistics from INFORMATION_SCHEMA.USER_STATISTICS
+  ## gather thread state counts from INFORMATION_SCHEMA.USER_STATISTICS
  gather_user_statistics                    = true
  #
  ## gather auto_increment columns and max values from information schema
@@ -281,8 +282,9 @@ const (
        GROUP BY command,state
        ORDER BY null`
 	infoSchemaUserStatisticsQuery = `
-        SELECT *
-        FROM information_schema.user_statistics`
+        SELECT *,count(*)
+        FROM information_schema.user_statistics
+	GROUP BY user`
 	infoSchemaAutoIncQuery = `
        SELECT table_schema, table_name, column_name, auto_increment,
          CAST(pow(2, case data_type
@@ -759,6 +761,103 @@ func (m *Mysql) gatherGlobalStatuses(db *sql.DB, serv string, acc telegraf.Accum
 	if len(fields) > 0 {
 		acc.AddFields("mysql", fields, tags)
 	}
+	// gather connection metrics from processlist for each user
+	if m.GatherProcessList {
+		conn_rows, err := db.Query("SELECT user, sum(1) FROM INFORMATION_SCHEMA.PROCESSLIST GROUP BY user")
+		if err != nil {
+			log.Printf("E! MySQL Error gathering process list: %s", err)
+		} else {
+			for conn_rows.Next() {
+				var user string
+				var connections int64
+
+				err = conn_rows.Scan(&user, &connections)
+				if err != nil {
+					return err
+				}
+
+				tags := map[string]string{"server": servtag, "user": user}
+				fields := make(map[string]interface{})
+
+				if err != nil {
+					return err
+				}
+				fields["connections"] = connections
+				acc.AddFields("mysql_users", fields, tags)
+			}
+		}
+	}
+
+	// gather connection metrics from user_statistics for each user
+	if m.GatherUserStatistics {
+		conn_rows, err := db.Query("select user, total_connections, concurrent_connections, connected_time, busy_time, cpu_time, bytes_received, bytes_sent, binlog_bytes_written, rows_fetched, rows_updated, table_rows_read, select_commands, update_commands, other_commands, commit_transactions, rollback_transactions, denied_connections, lost_connections, access_denied, empty_queries, total_ssl_connections FROM INFORMATION_SCHEMA.USER_STATISTICS GROUP BY user")
+		if err != nil {
+			log.Printf("E! MySQL Error gathering user stats: %s", err)
+		} else {
+			for conn_rows.Next() {
+				var user string
+				var total_connections int64
+				var concurrent_connections int64
+				var connected_time int64
+				var busy_time int64
+				var cpu_time int64
+				var bytes_received int64
+				var bytes_sent int64
+				var binlog_bytes_written int64
+				var rows_fetched int64
+				var rows_updated int64
+				var table_rows_read int64
+				var select_commands int64
+				var update_commands int64
+				var other_commands int64
+				var commit_transactions int64
+				var rollback_transactions int64
+				var denied_connections int64
+				var lost_connections int64
+				var access_denied int64
+				var empty_queries int64
+				var total_ssl_connections int64
+
+				err = conn_rows.Scan(&user, &total_connections, &concurrent_connections,
+					&connected_time, &busy_time, &cpu_time, &bytes_received, &bytes_sent, &binlog_bytes_written,
+					&rows_fetched, &rows_updated, &table_rows_read, &select_commands, &update_commands, &other_commands,
+					&commit_transactions, &rollback_transactions, &denied_connections, &lost_connections, &access_denied,
+					&empty_queries, &total_ssl_connections,
+				)
+
+				if err != nil {
+					return err
+				}
+
+				tags := map[string]string{"server": servtag, "user": user}
+				fields := map[string]interface{}{
+					"total_connections":      total_connections,
+					"concurrent_connections": concurrent_connections,
+					"connected_time":         connected_time,
+					"busy_time":              busy_time,
+					"cpu_time":               cpu_time,
+					"bytes_received":         bytes_received,
+					"bytes_sent":             bytes_sent,
+					"binlog_bytes_written":   binlog_bytes_written,
+					"rows_fetched":           rows_fetched,
+					"rows_updated":           rows_updated,
+					"table_rows_read":        table_rows_read,
+					"select_commands":        select_commands,
+					"update_commands":        update_commands,
+					"other_commands":         other_commands,
+					"commit_transactions":    commit_transactions,
+					"rollback_transactions":  rollback_transactions,
+					"denied_connections":     denied_connections,
+					"lost_connections":       lost_connections,
+					"access_denied":          access_denied,
+					"empty_queries":          empty_queries,
+					"total_ssl_connections":  total_ssl_connections,
+				}
+
+				acc.AddFields("mysql_user_stats", fields, tags)
+			}
+		}
+	}

 	return nil
 }
@@ -809,29 +908,6 @@ func (m *Mysql) GatherProcessListStatuses(db *sql.DB, serv string, acc telegraf.
 	} else {
 		acc.AddFields("mysql_process_list", fields, tags)
 	}
-
-	// get count of connections from each user
-	conn_rows, err := db.Query("SELECT user, sum(1) AS connections FROM INFORMATION_SCHEMA.PROCESSLIST GROUP BY user")
-	if err != nil {
-		return err
-	}
-
-	for conn_rows.Next() {
-		var user string
-		var connections int64
-
-		err = conn_rows.Scan(&user, &connections)
-		if err != nil {
-			return err
-		}
-
-		tags := map[string]string{"server": servtag, "user": user}
-		fields := make(map[string]interface{})
-
-		fields["connections"] = connections
-		acc.AddFields("mysql_users", fields, tags)
-	}
-
 	return nil
 }

@@ -841,190 +917,77 @@ func (m *Mysql) GatherUserStatisticsStatuses(db *sql.DB, serv string, acc telegr
 	// run query
 	rows, err := db.Query(infoSchemaUserStatisticsQuery)
 	if err != nil {
-		// disable collecting if table is not found (mysql specific error)
-		// (suppresses repeat errors)
-		if strings.Contains(err.Error(), "nknown table 'user_statistics'") {
-			m.GatherUserStatistics = false
-		}
 		return err
 	}
 	defer rows.Close()
-
-	cols, err := columnsToLower(rows.Columns())
-	if err != nil {
-		return err
-	}
-
-	read, err := getColSlice(len(cols))
-	if err != nil {
-		return err
-	}
+	var (
+		user                   string
+		total_connections      int64
+		concurrent_connections int64
+		connected_time         int64
+		busy_time              int64
+		cpu_time               int64
+		bytes_received         int64
+		bytes_sent             int64
+		binlog_bytes_written   int64
+		rows_fetched           int64
+		rows_updated           int64
+		table_rows_read        int64
+		select_commands        int64
+		update_commands        int64
+		other_commands         int64
+		commit_transactions    int64
+		rollback_transactions  int64
+		denied_connections     int64
+		lost_connections       int64
+		access_denied          int64
+		empty_queries          int64
+		total_ssl_connections  int64
+		count                  uint32
+	)

 	servtag := getDSNTag(serv)
 	for rows.Next() {
-		err = rows.Scan(read...)
+		err = rows.Scan(&user, &total_connections, &concurrent_connections,
+			&connected_time, &busy_time, &cpu_time, &bytes_received, &bytes_sent, &binlog_bytes_written,
+			&rows_fetched, &rows_updated, &table_rows_read, &select_commands, &update_commands, &other_commands,
+			&commit_transactions, &rollback_transactions, &denied_connections, &lost_connections, &access_denied,
+			&empty_queries, &total_ssl_connections, &count,
+		)
 		if err != nil {
 			return err
 		}

-		tags := map[string]string{"server": servtag, "user": *read[0].(*string)}
-		fields := map[string]interface{}{}
+		tags := map[string]string{"server": servtag, "user": user}
+		fields := map[string]interface{}{

-		for i := range cols {
-			if i == 0 {
-				continue // skip "user"
-			}
-			switch v := read[i].(type) {
-			case *int64:
-				fields[cols[i]] = *v
-			case *float64:
-				fields[cols[i]] = *v
-			case *string:
-				fields[cols[i]] = *v
-			default:
-				return fmt.Errorf("Unknown column type - %T", v)
-			}
+			"total_connections":      total_connections,
+			"concurrent_connections": concurrent_connections,
+			"connected_time":         connected_time,
+			"busy_time":              busy_time,
+			"cpu_time":               cpu_time,
+			"bytes_received":         bytes_received,
+			"bytes_sent":             bytes_sent,
+			"binlog_bytes_written":   binlog_bytes_written,
+			"rows_fetched":           rows_fetched,
+			"rows_updated":           rows_updated,
+			"table_rows_read":        table_rows_read,
+			"select_commands":        select_commands,
+			"update_commands":        update_commands,
+			"other_commands":         other_commands,
+			"commit_transactions":    commit_transactions,
+			"rollback_transactions":  rollback_transactions,
+			"denied_connections":     denied_connections,
+			"lost_connections":       lost_connections,
+			"access_denied":          access_denied,
+			"empty_queries":          empty_queries,
+			"total_ssl_connections":  total_ssl_connections,
 		}
 		acc.AddFields("mysql_user_stats", fields, tags)
 	}
 	return nil
 }

-// columnsToLower converts selected column names to lowercase.
-func columnsToLower(s []string, e error) ([]string, error) {
-	if e != nil {
-		return nil, e
-	}
-	d := make([]string, len(s))
-
-	for i := range s {
-		d[i] = strings.ToLower(s[i])
-	}
-	return d, nil
-}
-
-// getColSlice returns an in interface slice that can be used in the row.Scan().
-func getColSlice(l int) ([]interface{}, error) {
-	// list of all possible column names
-	var (
-		user                        string
-		total_connections           int64
-		concurrent_connections      int64
-		connected_time              int64
-		busy_time                   int64
-		cpu_time                    int64
-		bytes_received              int64
-		bytes_sent                  int64
-		binlog_bytes_written        int64
-		rows_read                   int64
-		rows_sent                   int64
-		rows_deleted                int64
-		rows_inserted               int64
-		rows_updated                int64
-		select_commands             int64
-		update_commands             int64
-		other_commands              int64
-		commit_transactions         int64
-		rollback_transactions       int64
-		denied_connections          int64
-		lost_connections            int64
-		access_denied               int64
-		empty_queries               int64
-		total_ssl_connections       int64
-		max_statement_time_exceeded int64
-		// maria specific
-		fbusy_time float64
-		fcpu_time  float64
-		// percona specific
-		rows_fetched    int64
-		table_rows_read int64
-	)
-
-	switch l {
-	case 23: // maria5
-		return []interface{}{
-			&user,
-			&total_connections,
-			&concurrent_connections,
-			&connected_time,
-			&fbusy_time,
-			&fcpu_time,
-			&bytes_received,
-			&bytes_sent,
-			&binlog_bytes_written,
-			&rows_read,
-			&rows_sent,
-			&rows_deleted,
-			&rows_inserted,
-			&rows_updated,
-			&select_commands,
-			&update_commands,
-			&other_commands,
-			&commit_transactions,
-			&rollback_transactions,
-			&denied_connections,
-			&lost_connections,
-			&access_denied,
-			&empty_queries,
-		}, nil
-	case 25: // maria10
-		return []interface{}{
-			&user,
-			&total_connections,
-			&concurrent_connections,
-			&connected_time,
-			&fbusy_time,
-			&fcpu_time,
-			&bytes_received,
-			&bytes_sent,
-			&binlog_bytes_written,
-			&rows_read,
-			&rows_sent,
-			&rows_deleted,
-			&rows_inserted,
-			&rows_updated,
-			&select_commands,
-			&update_commands,
-			&other_commands,
-			&commit_transactions,
-			&rollback_transactions,
-			&denied_connections,
-			&lost_connections,
-			&access_denied,
-			&empty_queries,
-			&total_ssl_connections,
-			&max_statement_time_exceeded,
-		}, nil
-	case 22: // percona
-		return []interface{}{
-			&user,
-			&total_connections,
-			&concurrent_connections,
-			&connected_time,
-			&busy_time,
-			&cpu_time,
-			&bytes_received,
-			&bytes_sent,
-			&binlog_bytes_written,
-			&rows_fetched,
-			&rows_updated,
-			&table_rows_read,
-			&select_commands,
-			&update_commands,
-			&other_commands,
-			&commit_transactions,
-			&rollback_transactions,
-			&denied_connections,
-			&lost_connections,
-			&access_denied,
-			&empty_queries,
-			&total_ssl_connections,
-		}, nil
-	}
-
-	return nil, fmt.Errorf("Not Supported - %d columns", l)
-}
-
 // gatherPerfTableIOWaits can be used to get total count and time
 // of I/O wait event for each table and process
 func (m *Mysql) gatherPerfTableIOWaits(db *sql.DB, serv string, acc telegraf.Accumulator) error {
--- a/plugins/inputs/mysql/mysql_test.go
+++ b/plugins/inputs/mysql/mysql_test.go
@@ -49,7 +49,7 @@ func TestMysqlGetDSNTag(t *testing.T) {
 		},
 		{
 			"tcp(localhost)/",
-			"localhost",
+			"localhost:3306",
 		},
 		{
 			"root:passwd@tcp(192.168.1.1:3306)/?tls=false",
--- a/plugins/inputs/nvidia_smi/README.md
+++ b/plugins/inputs/nvidia_smi/README.md
@@ -17,16 +17,17 @@ This plugin uses a query on the [`nvidia-smi`](https://developer.nvidia.com/nvid
 ### Metrics
 - measurement: `nvidia_smi`
  - tags
-    - `name` (type of GPU e.g. `GeForce GTX 170 Ti`)
+    - `name` (type of GPU e.g. `GeForce GTX 1070 Ti`)
    - `compute_mode` (The compute mode of the GPU e.g. `Default`)
    - `index` (The port index where the GPU is connected to the motherboard e.g. `1`)
    - `pstate` (Overclocking state for the GPU e.g. `P0`)
    - `uuid` (A unique identifier for the GPU e.g. `GPU-f9ba66fc-a7f5-94c5-da19-019ef2f9c665`)
  - fields
    - `fan_speed` (integer, percentage)
-    - `memory_free` (integer, KB)
-    - `memory_used` (integer, KB)
-    - `memory_total` (integer, KB)
+    - `memory_free` (integer, MiB)
+    - `memory_used` (integer, MiB)
+    - `memory_total` (integer, MiB)
+    - `power_draw` (float, W)
    - `temperature_gpu` (integer, degrees C)
    - `utilization_gpu` (integer, percentage)
    - `utilization_memory` (integer, percentage)
--- a/plugins/inputs/nvidia_smi/nvidia_smi.go
+++ b/plugins/inputs/nvidia_smi/nvidia_smi.go
@@ -16,20 +16,21 @@ import (

 var (
 	measurement = "nvidia_smi"
-	metrics     = "fan.speed,memory.total,memory.used,memory.free,pstate,temperature.gpu,name,uuid,compute_mode,utilization.gpu,utilization.memory,index"
+	metrics     = "fan.speed,memory.total,memory.used,memory.free,pstate,temperature.gpu,name,uuid,compute_mode,utilization.gpu,utilization.memory,index,power.draw"
 	metricNames = [][]string{
-		[]string{"fan_speed", "field"},
-		[]string{"memory_total", "field"},
-		[]string{"memory_used", "field"},
-		[]string{"memory_free", "field"},
+		[]string{"fan_speed", "integer"},
+		[]string{"memory_total", "integer"},
+		[]string{"memory_used", "integer"},
+		[]string{"memory_free", "integer"},
 		[]string{"pstate", "tag"},
-		[]string{"temperature_gpu", "field"},
+		[]string{"temperature_gpu", "integer"},
 		[]string{"name", "tag"},
 		[]string{"uuid", "tag"},
 		[]string{"compute_mode", "tag"},
-		[]string{"utilization_gpu", "field"},
-		[]string{"utilization_memory", "field"},
+		[]string{"utilization_gpu", "integer"},
+		[]string{"utilization_memory", "integer"},
 		[]string{"index", "tag"},
+		[]string{"power_draw", "float"},
 	}
 )

@@ -127,7 +128,7 @@ func parseLine(line string) (map[string]string, map[string]interface{}, error) {
 		for i, m := range metricNames {
 			col := strings.TrimSpace(met[i])

-			// First handle the tags
+			// Handle the tags
 			if m[1] == "tag" {
 				tags[m[0]] = col
 				continue
@@ -137,12 +138,23 @@ func parseLine(line string) (map[string]string, map[string]interface{}, error) {
 				continue
 			}

-			// Then parse the integers out of the fields
-			out, err := strconv.ParseInt(col, 10, 64)
-			if err != nil {
-				return tags, fields, err
+			// Parse the integers
+			if m[1] == "integer" {
+				out, err := strconv.ParseInt(col, 10, 64)
+				if err != nil {
+					return tags, fields, err
+				}
+				fields[m[0]] = out
+			}
+
+			// Parse the floats
+			if m[1] == "float" {
+				out, err := strconv.ParseFloat(col, 64)
+				if err != nil {
+					return tags, fields, err
+				}
+				fields[m[0]] = out
 			}
-			fields[m[0]] = out
 		}

 		// Return the tags and fields
--- a/plugins/inputs/nvidia_smi/nvidia_smi_test.go
+++ b/plugins/inputs/nvidia_smi/nvidia_smi_test.go
@@ -7,7 +7,7 @@ import (
 )

 func TestParseLineStandard(t *testing.T) {
-	line := "85, 8114, 553, 7561, P2, 61, GeForce GTX 1070 Ti, GPU-d1911b8a-f5c8-5e66-057c-486561269de8, Default, 100, 93, 1\n"
+	line := "85, 8114, 553, 7561, P2, 61, GeForce GTX 1070 Ti, GPU-d1911b8a-f5c8-5e66-057c-486561269de8, Default, 100, 93, 1, 0.0\n"
 	tags, fields, err := parseLine(line)
 	if err != nil {
 		t.Fail()
@@ -37,7 +37,7 @@ func TestParseLineBad(t *testing.T) {
 }

 func TestParseLineNotSupported(t *testing.T) {
-	line := "[Not Supported], 7606, 0, 7606, P0, 38, Tesla P4, GPU-xxx, Default, 0, 0, 0\n"
+	line := "[Not Supported], 7606, 0, 7606, P0, 38, Tesla P4, GPU-xxx, Default, 0, 0, 0, 0.0\n"
 	_, fields, err := parseLine(line)
 	require.NoError(t, err)
 	require.Equal(t, nil, fields["fan_speed"])
--- a/plugins/inputs/procstat/pgrep.go
+++ b/plugins/inputs/procstat/pgrep.go
@@ -6,6 +6,8 @@ import (
 	"os/exec"
 	"strconv"
 	"strings"
+
+	"github.com/influxdata/telegraf/internal"
 )

 // Implemention of PIDGatherer that execs pgrep to find processes
@@ -62,6 +64,12 @@ func find(path string, args []string) ([]PID, error) {

 func run(path string, args []string) (string, error) {
 	out, err := exec.Command(path, args...).Output()
+
+	//if exit code 1, ie no processes found, do not return error
+	if i, _ := internal.ExitStatus(err); i == 1 {
+		return "", nil
+	}
+
 	if err != nil {
 		return "", fmt.Errorf("Error running %s: %s", path, err)
 	}
--- a/plugins/inputs/procstat/procstat.go
+++ b/plugins/inputs/procstat/procstat.go
@@ -97,7 +97,7 @@ func (p *Procstat) Gather(acc telegraf.Accumulator) error {
 		p.createProcess = defaultProcess
 	}

-	procs, err := p.updateProcesses(p.procs)
+	procs, err := p.updateProcesses(acc, p.procs)
 	if err != nil {
 		acc.AddError(fmt.Errorf("E! Error: procstat getting process, exe: [%s] pidfile: [%s] pattern: [%s] user: [%s] %s",
 			p.Exe, p.PidFile, p.Pattern, p.User, err.Error()))
@@ -230,8 +230,8 @@ func (p *Procstat) addMetrics(proc Process, acc telegraf.Accumulator) {
 }

 // Update monitored Processes
-func (p *Procstat) updateProcesses(prevInfo map[PID]Process) (map[PID]Process, error) {
-	pids, tags, err := p.findPids()
+func (p *Procstat) updateProcesses(acc telegraf.Accumulator, prevInfo map[PID]Process) (map[PID]Process, error) {
+	pids, tags, err := p.findPids(acc)
 	if err != nil {
 		return nil, err
 	}
@@ -281,9 +281,9 @@ func (p *Procstat) getPIDFinder() (PIDFinder, error) {
 }

 // Get matching PIDs and their initial tags
-func (p *Procstat) findPids() ([]PID, map[string]string, error) {
+func (p *Procstat) findPids(acc telegraf.Accumulator) ([]PID, map[string]string, error) {
 	var pids []PID
-	var tags map[string]string
+	tags := make(map[string]string)
 	var err error

 	f, err := p.getPIDFinder()
@@ -313,7 +313,18 @@ func (p *Procstat) findPids() ([]PID, map[string]string, error) {
 		err = fmt.Errorf("Either exe, pid_file, user, pattern, systemd_unit, or cgroup must be specified")
 	}

-	return pids, tags, err
+	rTags := make(map[string]string)
+	for k, v := range tags {
+		rTags[k] = v
+	}
+
+	//adds a metric with info on the pgrep query
+	fields := make(map[string]interface{})
+	tags["pid_finder"] = p.PidFinder
+	fields["pid_count"] = len(pids)
+	acc.AddFields("procstat_lookup", fields, tags)
+
+	return pids, rTags, err
 }

 // execCommand is so tests can mock out exec.Command usage.
--- a/plugins/inputs/procstat/procstat_test.go
+++ b/plugins/inputs/procstat/procstat_test.go
@@ -343,7 +343,8 @@ func TestGather_systemdUnitPIDs(t *testing.T) {
 		createPIDFinder: pidFinder([]PID{}, nil),
 		SystemdUnit:     "TestGather_systemdUnitPIDs",
 	}
-	pids, tags, err := p.findPids()
+	var acc testutil.Accumulator
+	pids, tags, err := p.findPids(&acc)
 	require.NoError(t, err)
 	assert.Equal(t, []PID{11408}, pids)
 	assert.Equal(t, "TestGather_systemdUnitPIDs", tags["systemd_unit"])
@@ -364,8 +365,20 @@ func TestGather_cgroupPIDs(t *testing.T) {
 		createPIDFinder: pidFinder([]PID{}, nil),
 		CGroup:          td,
 	}
-	pids, tags, err := p.findPids()
+	var acc testutil.Accumulator
+	pids, tags, err := p.findPids(&acc)
 	require.NoError(t, err)
 	assert.Equal(t, []PID{1234, 5678}, pids)
 	assert.Equal(t, td, tags["cgroup"])
 }
+
+func TestProcstatLookupMetric(t *testing.T) {
+	p := Procstat{
+		createPIDFinder: pidFinder([]PID{543}, nil),
+		Exe:             "-Gsys",
+	}
+	var acc testutil.Accumulator
+	err := acc.GatherError(p.Gather)
+	require.NoError(t, err)
+	require.Equal(t, len(p.procs)+1, len(acc.Metrics))
+}
--- a/plugins/inputs/redis/README.md
+++ b/plugins/inputs/redis/README.md
@@ -14,6 +14,13 @@
  ## If no servers are specified, then localhost is used as the host.
  ## If no port is specified, 6379 is used
  servers = ["tcp://localhost:6379"]
+
+  ## Optional TLS Config
+  # tls_ca = "/etc/telegraf/ca.pem"
+  # tls_cert = "/etc/telegraf/cert.pem"
+  # tls_key = "/etc/telegraf/key.pem"
+  ## Use TLS but skip chain & host verification
+  # insecure_skip_verify = true
 ```

 ### Measurements & Fields:
--- a/plugins/inputs/redis/redis.go
+++ b/plugins/inputs/redis/redis.go
@@ -13,11 +13,13 @@ import (

 	"github.com/go-redis/redis"
 	"github.com/influxdata/telegraf"
+	"github.com/influxdata/telegraf/internal/tls"
 	"github.com/influxdata/telegraf/plugins/inputs"
 )

 type Redis struct {
 	Servers []string
+	tls.ClientConfig

 	clients     []Client
 	initialized bool
@@ -56,6 +58,13 @@ var sampleConfig = `
  ## If no servers are specified, then localhost is used as the host.
  ## If no port is specified, 6379 is used
  servers = ["tcp://localhost:6379"]
+
+  ## Optional TLS Config
+  # tls_ca = "/etc/telegraf/ca.pem"
+  # tls_cert = "/etc/telegraf/cert.pem"
+  # tls_key = "/etc/telegraf/key.pem"
+  ## Use TLS but skip chain & host verification
+  # insecure_skip_verify = true
 `

 func (r *Redis) SampleConfig() string {
@@ -109,12 +118,18 @@ func (r *Redis) init(acc telegraf.Accumulator) error {
 			address = u.Host
 		}

+		tlsConfig, err := r.ClientConfig.TLSConfig()
+		if err != nil {
+			return err
+		}
+
 		client := redis.NewClient(
 			&redis.Options{
-				Addr:     address,
-				Password: password,
-				Network:  u.Scheme,
-				PoolSize: 1,
+				Addr:      address,
+				Password:  password,
+				Network:   u.Scheme,
+				PoolSize:  1,
+				TLSConfig: tlsConfig,
 			},
 		)

--- a/plugins/inputs/solr/README.md
+++ b/plugins/inputs/solr/README.md
@@ -5,7 +5,7 @@ The [solr](http://lucene.apache.org/solr/) plugin collects stats via the

 More about [performance statistics](https://cwiki.apache.org/confluence/display/solr/Performance+Statistics+Reference)

-Tested from 3.5 to 6.*
+Tested from 3.5 to 7.*

 ### Configuration:

--- a/plugins/inputs/solr/solr.go
+++ b/plugins/inputs/solr/solr.go
@@ -113,20 +113,7 @@ type Hitratio interface{}
 // Cache is an exported type that
 // contains cache metrics
 type Cache struct {
-	Stats struct {
-		CumulativeEvictions int64    `json:"cumulative_evictions"`
-		CumulativeHitratio  Hitratio `json:"cumulative_hitratio"`
-		CumulativeHits      int64    `json:"cumulative_hits"`
-		CumulativeInserts   int64    `json:"cumulative_inserts"`
-		CumulativeLookups   int64    `json:"cumulative_lookups"`
-		Evictions           int64    `json:"evictions"`
-		Hitratio            Hitratio `json:"hitratio"`
-		Hits                int64    `json:"hits"`
-		Inserts             int64    `json:"inserts"`
-		Lookups             int64    `json:"lookups"`
-		Size                int64    `json:"size"`
-		WarmupTime          int64    `json:"warmupTime"`
-	} `json:"stats"`
+	Stats map[string]interface{} `json:"stats"`
 }

 // NewSolr return a new instance of Solr
@@ -424,21 +411,30 @@ func addCacheMetricsToAcc(acc telegraf.Accumulator, core string, mBeansData *MBe
 		return err
 	}
 	for name, metrics := range cacheMetrics {
-		cumulativeHits := getFloat(metrics.Stats.CumulativeHitratio)
-		hitratio := getFloat(metrics.Stats.Hitratio)
-		coreFields := map[string]interface{}{
-			"cumulative_evictions": metrics.Stats.CumulativeEvictions,
-			"cumulative_hitratio":  cumulativeHits,
-			"cumulative_hits":      metrics.Stats.CumulativeHits,
-			"cumulative_inserts":   metrics.Stats.CumulativeInserts,
-			"cumulative_lookups":   metrics.Stats.CumulativeLookups,
-			"evictions":            metrics.Stats.Evictions,
-			"hitratio":             hitratio,
-			"hits":                 metrics.Stats.Hits,
-			"inserts":              metrics.Stats.Inserts,
-			"lookups":              metrics.Stats.Lookups,
-			"size":                 metrics.Stats.Size,
-			"warmup_time":          metrics.Stats.WarmupTime,
+		coreFields := make(map[string]interface{})
+		for key, value := range metrics.Stats {
+			splitKey := strings.Split(key, ".")
+			newKey := splitKey[len(splitKey)-1]
+			switch newKey {
+			case "cumulative_evictions",
+				"cumulative_hits",
+				"cumulative_inserts",
+				"cumulative_lookups",
+				"eviction",
+				"hits",
+				"inserts",
+				"lookups",
+				"size",
+				"evictions":
+				coreFields[newKey] = getInt(value)
+			case "hitratio",
+				"cumulative_hitratio":
+				coreFields[newKey] = getFloat(value)
+			case "warmupTime":
+				coreFields["warmup_time"] = getInt(value)
+			default:
+				continue
+			}
 		}
 		acc.AddFields(
 			"solr_cache",
--- a/plugins/inputs/solr/solr_test.go
+++ b/plugins/inputs/solr/solr_test.go
@@ -43,6 +43,17 @@ func TestGatherStats(t *testing.T) {
 		map[string]string{"core": "main", "handler": "filterCache"})
 }

+func TestSolr7MbeansStats(t *testing.T) {
+	ts := createMockSolr7Server()
+	solr := NewSolr()
+	solr.Servers = []string{ts.URL}
+	var acc testutil.Accumulator
+	require.NoError(t, solr.Gather(&acc))
+	acc.AssertContainsTaggedFields(t, "solr_cache",
+		solr7CacheExpected,
+		map[string]string{"core": "main", "handler": "documentCache"})
+}
+
 func TestSolr3GatherStats(t *testing.T) {
 	ts := createMockSolr3Server()
 	solr := NewSolr()
@@ -150,3 +161,18 @@ func createMockSolr3Server() *httptest.Server {
 		}
 	}))
 }
+
+func createMockSolr7Server() *httptest.Server {
+	return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if strings.Contains(r.URL.Path, "/solr/admin/cores") {
+			w.WriteHeader(http.StatusOK)
+			fmt.Fprintln(w, statusResponse)
+		} else if strings.Contains(r.URL.Path, "solr/main/admin") {
+			w.WriteHeader(http.StatusOK)
+			fmt.Fprintln(w, mBeansSolr7Response)
+		} else {
+			w.WriteHeader(http.StatusNotFound)
+			fmt.Fprintln(w, "nope")
+		}
+	}))
+}
--- a/plugins/inputs/solr/testdata7_test.go
+++ b/plugins/inputs/solr/testdata7_test.go
@@ -0,0 +1,60 @@
+package solr
+
+const mBeansSolr7Response = `
+{
+   "responseHeader":{
+      "status":0,
+      "QTime":2
+   },
+   "solr-mbeans":[
+      "CORE",
+      {
+
+      },
+      "QUERYHANDLER",
+      {
+
+      },
+      "UPDATEHANDLER",
+      {
+
+      },
+      "CACHE",
+      {
+         "documentCache":{
+            "class":"org.apache.solr.search.LRUCache",
+            "description":"LRU Cache(maxSize=16384, initialSize=4096)",
+            "stats":{
+               "CACHE.searcher.documentCache.evictions": 141485,
+               "CACHE.searcher.documentCache.cumulative_lookups": 265132,
+               "CACHE.searcher.documentCache.hitratio": 0.44,
+               "CACHE.searcher.documentCache.size": 8192,
+               "CACHE.searcher.documentCache.cumulative_hitratio": 0.42,
+               "CACHE.searcher.documentCache.lookups": 1234,
+               "CACHE.searcher.documentCache.warmupTime": 1,
+               "CACHE.searcher.documentCache.inserts": 987,
+               "CACHE.searcher.documentCache.hits": 1111,
+               "CACHE.searcher.documentCache.cumulative_hits": 115364,
+               "CACHE.searcher.documentCache.cumulative_inserts": 149768,
+               "CACHE.searcher.documentCache.cumulative_evictions": 141486
+            }
+         }
+      }
+   ]
+}
+`
+
+var solr7CacheExpected = map[string]interface{}{
+	"evictions":            int64(141485),
+	"cumulative_evictions": int64(141486),
+	"cumulative_hitratio":  float64(0.42),
+	"cumulative_hits":      int64(115364),
+	"cumulative_inserts":   int64(149768),
+	"cumulative_lookups":   int64(265132),
+	"hitratio":             float64(0.44),
+	"hits":                 int64(1111),
+	"inserts":              int64(987),
+	"lookups":              int64(1234),
+	"size":                 int64(8192),
+	"warmup_time":          int64(1),
+}
--- a/plugins/inputs/system/DISK_README.md
+++ b/plugins/inputs/system/DISK_README.md
@@ -16,7 +16,7 @@ https://en.wikipedia.org/wiki/Df_(Unix) for more details.
  # mount_points = ["/"]

  ## Ignore mount points by filesystem type.
-  ignore_fs = ["tmpfs", "devtmpfs", "devfs"]
+  ignore_fs = ["tmpfs", "devtmpfs", "devfs", "overlay", "aufs", "squashfs"]
 ```

 #### Docker container
--- a/plugins/inputs/system/SWAP_README.md
+++ b/plugins/inputs/system/SWAP_README.md
@@ -1,30 +0,0 @@
-# Swap Input Plugin
-
-The swap plugin collects system swap metrics.
-
-For a more information on what swap memory is, read [All about Linux swap space](https://www.linux.com/news/all-about-linux-swap-space).
-
-### Configuration:
-
-```toml
-# Read metrics about swap memory usage
-[[inputs.swap]]
-  # no configuration
-```
-
-### Metrics:
-
- swap
-  - fields:
-    - free (int)
-    - total (int)
-    - used (int)
-    - used_percent (float)
-    - in (int)
-    - out (int)
-
-### Example Output:
-
-```
-swap total=20855394304i,used_percent=45.43883523785713,used=9476448256i,free=1715331072i 1511894782000000000
-```
--- a/plugins/inputs/system/disk.go
+++ b/plugins/inputs/system/disk.go
@@ -28,7 +28,7 @@ var diskSampleConfig = `
  # mount_points = ["/"]

  ## Ignore mount points by filesystem type.
-  ignore_fs = ["tmpfs", "devtmpfs", "devfs"]
+  ignore_fs = ["tmpfs", "devtmpfs", "devfs", "overlay", "aufs", "squashfs"]
 `

 func (_ *DiskStats) SampleConfig() string {
--- a/plugins/inputs/system/memory.go
+++ b/plugins/inputs/system/memory.go
@@ -42,9 +42,45 @@ func (s *MemStats) Gather(acc telegraf.Accumulator) error {
 	return nil
 }

+type SwapStats struct {
+	ps PS
+}
+
+func (_ *SwapStats) Description() string {
+	return "Read metrics about swap memory usage"
+}
+
+func (_ *SwapStats) SampleConfig() string { return "" }
+
+func (s *SwapStats) Gather(acc telegraf.Accumulator) error {
+	swap, err := s.ps.SwapStat()
+	if err != nil {
+		return fmt.Errorf("error getting swap memory info: %s", err)
+	}
+
+	fieldsG := map[string]interface{}{
+		"total":        swap.Total,
+		"used":         swap.Used,
+		"free":         swap.Free,
+		"used_percent": swap.UsedPercent,
+	}
+	fieldsC := map[string]interface{}{
+		"in":  swap.Sin,
+		"out": swap.Sout,
+	}
+	acc.AddGauge("swap", fieldsG, nil)
+	acc.AddCounter("swap", fieldsC, nil)
+
+	return nil
+}
+
 func init() {
 	ps := newSystemPS()
 	inputs.Add("mem", func() telegraf.Input {
 		return &MemStats{ps: ps}
 	})
+
+	inputs.Add("swap", func() telegraf.Input {
+		return &SwapStats{ps: ps}
+	})
 }
--- a/plugins/inputs/system/memory_test.go
+++ b/plugins/inputs/system/memory_test.go
@@ -30,6 +30,17 @@ func TestMemStats(t *testing.T) {

 	mps.On("VMStat").Return(vms, nil)

+	sms := &mem.SwapMemoryStat{
+		Total:       8123,
+		Used:        1232,
+		Free:        6412,
+		UsedPercent: 12.2,
+		Sin:         7,
+		Sout:        830,
+	}
+
+	mps.On("SwapStat").Return(sms, nil)
+
 	err = (&MemStats{&mps}).Gather(&acc)
 	require.NoError(t, err)

@@ -50,4 +61,15 @@ func TestMemStats(t *testing.T) {
 	acc.AssertContainsTaggedFields(t, "mem", memfields, make(map[string]string))

 	acc.Metrics = nil
+
+	err = (&SwapStats{&mps}).Gather(&acc)
+	require.NoError(t, err)
+
+	swapfields := map[string]interface{}{
+		"total":        uint64(8123),
+		"used":         uint64(1232),
+		"used_percent": float64(12.2),
+		"free":         uint64(6412),
+	}
+	acc.AssertContainsTaggedFields(t, "swap", swapfields, make(map[string]string))
 }
--- a/plugins/inputs/system/swap.go
+++ b/plugins/inputs/system/swap.go
@@ -1,47 +0,0 @@
-package system
-
-import (
-	"fmt"
-
-	"github.com/influxdata/telegraf"
-	"github.com/influxdata/telegraf/plugins/inputs"
-)
-
-type SwapStats struct {
-	ps PS
-}
-
-func (_ *SwapStats) Description() string {
-	return "Read metrics about swap memory usage"
-}
-
-func (_ *SwapStats) SampleConfig() string { return "" }
-
-func (s *SwapStats) Gather(acc telegraf.Accumulator) error {
-	swap, err := s.ps.SwapStat()
-	if err != nil {
-		return fmt.Errorf("error getting swap memory info: %s", err)
-	}
-
-	fieldsG := map[string]interface{}{
-		"total":        swap.Total,
-		"used":         swap.Used,
-		"free":         swap.Free,
-		"used_percent": swap.UsedPercent,
-	}
-	fieldsC := map[string]interface{}{
-		"in":  swap.Sin,
-		"out": swap.Sout,
-	}
-	acc.AddGauge("swap", fieldsG, nil)
-	acc.AddCounter("swap", fieldsC, nil)
-
-	return nil
-}
-
-func init() {
-	ps := newSystemPS()
-	inputs.Add("swap", func() telegraf.Input {
-		return &SwapStats{ps: ps}
-	})
-}
--- a/plugins/inputs/system/swap_test.go
+++ b/plugins/inputs/system/swap_test.go
@@ -1,38 +0,0 @@
-package system
-
-import (
-	"testing"
-
-	"github.com/influxdata/telegraf/testutil"
-	"github.com/shirou/gopsutil/mem"
-	"github.com/stretchr/testify/require"
-)
-
-func TestSwapStats(t *testing.T) {
-	var mps MockPS
-	var err error
-	defer mps.AssertExpectations(t)
-	var acc testutil.Accumulator
-
-	sms := &mem.SwapMemoryStat{
-		Total:       8123,
-		Used:        1232,
-		Free:        6412,
-		UsedPercent: 12.2,
-		Sin:         7,
-		Sout:        830,
-	}
-
-	mps.On("SwapStat").Return(sms, nil)
-
-	err = (&SwapStats{&mps}).Gather(&acc)
-	require.NoError(t, err)
-
-	swapfields := map[string]interface{}{
-		"total":        uint64(8123),
-		"used":         uint64(1232),
-		"used_percent": float64(12.2),
-		"free":         uint64(6412),
-	}
-	acc.AssertContainsTaggedFields(t, "swap", swapfields, make(map[string]string))
-}
--- a/plugins/inputs/tail/README.md
+++ b/plugins/inputs/tail/README.md
@@ -1,4 +1,4 @@
-# tail Input Plugin
+# Tail Input Plugin

 The tail plugin "tails" a logfile and parses each log message.

@@ -49,3 +49,7 @@ The plugin expects messages in one of the
  data_format = "influx"
 ```

+### Metrics:
+
+Metrics are produced according to the `data_format` option.  Additionally a
+tag labeled `path` is added to the metric containing the filename being tailed.
--- a/plugins/inputs/tail/tail.go
+++ b/plugins/inputs/tail/tail.go
@@ -146,7 +146,11 @@ func (t *Tail) receiver(tailer *tail.Tail) {

 		m, err = t.parser.ParseLine(text)
 		if err == nil {
-			t.acc.AddFields(m.Name(), m.Fields(), m.Tags(), m.Time())
+			if m != nil {
+				tags := m.Tags()
+				tags["path"] = tailer.Filename
+				t.acc.AddFields(m.Name(), m.Fields(), tags, m.Time())
+			}
 		} else {
 			t.acc.AddError(fmt.Errorf("E! Malformed log line in %s: [%s], Error: %s\n",
 				tailer.Filename, line.Text, err))
--- a/plugins/inputs/tengine/README.md
+++ b/plugins/inputs/tengine/README.md
@@ -0,0 +1,71 @@
+# Tengine Input Plugin
+
+The tengine plugin gathers metrics from the
+[Tengine Web Server](http://tengine.taobao.org/) via the
+[reqstat](http://tengine.taobao.org/document/http_reqstat.html) module.
+
+### Configuration:
+
+```toml
+# Read Tengine's basic status information (ngx_http_reqstat_module)
+[[inputs.tengine]]
+  ## An array of Tengine reqstat module URI to gather stats.
+  urls = ["http://127.0.0.1/us"]
+
+  ## HTTP response timeout (default: 5s)
+  # response_timeout = "5s"
+
+  ## Optional TLS Config
+  # tls_ca = "/etc/telegraf/ca.pem"
+  # tls_cert = "/etc/telegraf/cert.pem"
+  # tls_key = "/etc/telegraf/key.pem"
+  ## Use TLS but skip chain & host verification
+  # insecure_skip_verify = false
+```
+
+### Metrics:
+
+- Measurement
+  - tags:
+    - port
+    - server
+    - server_name
+  - fields:
+    - bytes_in (integer, total number of bytes received from client)
+    - bytes_out (integer, total number of bytes sent to client)
+    - conn_total (integer, total number of accepted connections)
+    - req_total (integer, total number of processed requests)
+    - http_2xx (integer, total number of 2xx requests)
+    - http_3xx (integer, total number of 3xx requests)
+    - http_4xx (integer, total number of 4xx requests)
+    - http_5xx (integer, total number of 5xx requests)
+    - http_other_status (integer, total number of other requests)
+    - rt (integer, accumulation or rt)
+    - ups_req (integer, total number of requests calling for upstream)
+    - ups_rt (integer, accumulation or upstream rt)
+    - ups_tries (integer, total number of times calling for upstream)
+    - http_200 (integer, total number of 200 requests)
+    - http_206 (integer, total number of 206 requests)
+    - http_302 (integer, total number of 302 requests)
+    - http_304 (integer, total number of 304 requests)
+    - http_403 (integer, total number of 403 requests)
+    - http_404 (integer, total number of 404 requests)
+    - http_416 (integer, total number of 416 requests)
+    - http_499 (integer, total number of 499 requests)
+    - http_500 (integer, total number of 500 requests)
+    - http_502 (integer, total number of 502 requests)
+    - http_503 (integer, total number of 503 requests)
+    - http_504 (integer, total number of 504 requests)
+    - http_508 (integer, total number of 508 requests)
+    - http_other_detail_status (integer, total number of requests of other status codes*http_ups_4xx total number of requests of upstream 4xx)
+    - http_ups_5xx (integer, total number of requests of upstream 5xx)
+
+### Example Output:
+
+```
+tengine,host=gcp-thz-api-5,port=80,server=localhost,server_name=localhost bytes_in=9129i,bytes_out=56334i,conn_total=14i,http_200=90i,http_206=0i,http_2xx=90i,http_302=0i,http_304=0i,http_3xx=0i,http_403=0i,http_404=0i,http_416=0i,http_499=0i,http_4xx=0i,http_500=0i,http_502=0i,http_503=0i,http_504=0i,http_508=0i,http_5xx=0i,http_other_detail_status=0i,http_other_status=0i,http_ups_4xx=0i,http_ups_5xx=0i,req_total=90i,rt=0i,ups_req=0i,ups_rt=0i,ups_tries=0i 1526546308000000000
+tengine,host=gcp-thz-api-5,port=80,server=localhost,server_name=28.79.190.35.bc.googleusercontent.com bytes_in=1500i,bytes_out=3009i,conn_total=4i,http_200=1i,http_206=0i,http_2xx=1i,http_302=0i,http_304=0i,http_3xx=0i,http_403=0i,http_404=1i,http_416=0i,http_499=0i,http_4xx=3i,http_500=0i,http_502=0i,http_503=0i,http_504=0i,http_508=0i,http_5xx=0i,http_other_detail_status=0i,http_other_status=0i,http_ups_4xx=0i,http_ups_5xx=0i,req_total=4i,rt=0i,ups_req=0i,ups_rt=0i,ups_tries=0i 1526546308000000000
+tengine,host=gcp-thz-api-5,port=80,server=localhost,server_name=www.google.com bytes_in=372i,bytes_out=786i,conn_total=1i,http_200=1i,http_206=0i,http_2xx=1i,http_302=0i,http_304=0i,http_3xx=0i,http_403=0i,http_404=0i,http_416=0i,http_499=0i,http_4xx=0i,http_500=0i,http_502=0i,http_503=0i,http_504=0i,http_508=0i,http_5xx=0i,http_other_detail_status=0i,http_other_status=0i,http_ups_4xx=0i,http_ups_5xx=0i,req_total=1i,rt=0i,ups_req=0i,ups_rt=0i,ups_tries=0i 1526546308000000000
+tengine,host=gcp-thz-api-5,port=80,server=localhost,server_name=35.190.79.28 bytes_in=4433i,bytes_out=10259i,conn_total=5i,http_200=3i,http_206=0i,http_2xx=3i,http_302=0i,http_304=0i,http_3xx=0i,http_403=0i,http_404=11i,http_416=0i,http_499=0i,http_4xx=11i,http_500=0i,http_502=0i,http_503=0i,http_504=0i,http_508=0i,http_5xx=0i,http_other_detail_status=0i,http_other_status=0i,http_ups_4xx=0i,http_ups_5xx=0i,req_total=14i,rt=0i,ups_req=0i,ups_rt=0i,ups_tries=0i 1526546308000000000
+tengine,host=gcp-thz-api-5,port=80,server=localhost,server_name=tenka-prod-api.txwy.tw bytes_in=3014397400i,bytes_out=14279992835i,conn_total=36844i,http_200=3177339i,http_206=0i,http_2xx=3177339i,http_302=0i,http_304=0i,http_3xx=0i,http_403=0i,http_404=123i,http_416=0i,http_499=0i,http_4xx=123i,http_500=17214i,http_502=4453i,http_503=80i,http_504=0i,http_508=0i,http_5xx=21747i,http_other_detail_status=0i,http_other_status=0i,http_ups_4xx=123i,http_ups_5xx=21747i,req_total=3199209i,rt=245874536i,ups_req=2685076i,ups_rt=245858217i,ups_tries=2685076i 1526546308000000000
+```
--- a/plugins/inputs/tengine/tengine.go
+++ b/plugins/inputs/tengine/tengine.go
@@ -0,0 +1,338 @@
+package tengine
+
+import (
+	"bufio"
+	"fmt"
+	"net"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"sync"
+	"time"
+
+	"io"
+
+	"github.com/influxdata/telegraf"
+	"github.com/influxdata/telegraf/internal"
+	"github.com/influxdata/telegraf/internal/tls"
+	"github.com/influxdata/telegraf/plugins/inputs"
+)
+
+type Tengine struct {
+	Urls            []string
+	ResponseTimeout internal.Duration
+	tls.ClientConfig
+
+	client *http.Client
+}
+
+var sampleConfig = `
+  # An array of Tengine reqstat module URI to gather stats.
+  urls = ["http://127.0.0.1/us"]
+
+  # HTTP response timeout (default: 5s)
+  # response_timeout = "5s"
+
+  ## Optional TLS Config
+  # tls_ca = "/etc/telegraf/ca.pem"
+  # tls_cert = "/etc/telegraf/cert.cer"
+  # tls_key = "/etc/telegraf/key.key"
+  ## Use TLS but skip chain & host verification
+  # insecure_skip_verify = false
+`
+
+func (n *Tengine) SampleConfig() string {
+	return sampleConfig
+}
+
+func (n *Tengine) Description() string {
+	return "Read Tengine's basic status information (ngx_http_reqstat_module)"
+}
+
+func (n *Tengine) Gather(acc telegraf.Accumulator) error {
+	var wg sync.WaitGroup
+
+	// Create an HTTP client that is re-used for each
+	// collection interval
+	if n.client == nil {
+		client, err := n.createHttpClient()
+		if err != nil {
+			return err
+		}
+		n.client = client
+	}
+
+	for _, u := range n.Urls {
+		addr, err := url.Parse(u)
+		if err != nil {
+			acc.AddError(fmt.Errorf("Unable to parse address '%s': %s", u, err))
+			continue
+		}
+
+		wg.Add(1)
+		go func(addr *url.URL) {
+			defer wg.Done()
+			acc.AddError(n.gatherUrl(addr, acc))
+		}(addr)
+	}
+
+	wg.Wait()
+	return nil
+}
+
+func (n *Tengine) createHttpClient() (*http.Client, error) {
+	tlsCfg, err := n.ClientConfig.TLSConfig()
+	if err != nil {
+		return nil, err
+	}
+
+	if n.ResponseTimeout.Duration < time.Second {
+		n.ResponseTimeout.Duration = time.Second * 5
+	}
+
+	client := &http.Client{
+		Transport: &http.Transport{
+			TLSClientConfig: tlsCfg,
+		},
+		Timeout: n.ResponseTimeout.Duration,
+	}
+
+	return client, nil
+}
+
+type TengineSatus struct {
+	host                     string
+	bytes_in                 uint64
+	bytes_out                uint64
+	conn_total               uint64
+	req_total                uint64
+	http_2xx                 uint64
+	http_3xx                 uint64
+	http_4xx                 uint64
+	http_5xx                 uint64
+	http_other_status        uint64
+	rt                       uint64
+	ups_req                  uint64
+	ups_rt                   uint64
+	ups_tries                uint64
+	http_200                 uint64
+	http_206                 uint64
+	http_302                 uint64
+	http_304                 uint64
+	http_403                 uint64
+	http_404                 uint64
+	http_416                 uint64
+	http_499                 uint64
+	http_500                 uint64
+	http_502                 uint64
+	http_503                 uint64
+	http_504                 uint64
+	http_508                 uint64
+	http_other_detail_status uint64
+	http_ups_4xx             uint64
+	http_ups_5xx             uint64
+}
+
+func (n *Tengine) gatherUrl(addr *url.URL, acc telegraf.Accumulator) error {
+	var tenginestatus TengineSatus
+	resp, err := n.client.Get(addr.String())
+	if err != nil {
+		return fmt.Errorf("error making HTTP request to %s: %s", addr.String(), err)
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
+		return fmt.Errorf("%s returned HTTP status %s", addr.String(), resp.Status)
+	}
+	r := bufio.NewReader(resp.Body)
+
+	for {
+		line, err := r.ReadString('\n')
+
+		if err != nil || io.EOF == err {
+			break
+		}
+		line_split := strings.Split(strings.TrimSpace(line), ",")
+		if len(line_split) != 30 {
+			continue
+		}
+		tenginestatus.host = line_split[0]
+		if err != nil {
+			return err
+		}
+		tenginestatus.bytes_in, err = strconv.ParseUint(line_split[1], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.bytes_out, err = strconv.ParseUint(line_split[2], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.conn_total, err = strconv.ParseUint(line_split[3], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.req_total, err = strconv.ParseUint(line_split[4], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_2xx, err = strconv.ParseUint(line_split[5], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_3xx, err = strconv.ParseUint(line_split[6], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_4xx, err = strconv.ParseUint(line_split[7], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_5xx, err = strconv.ParseUint(line_split[8], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_other_status, err = strconv.ParseUint(line_split[9], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.rt, err = strconv.ParseUint(line_split[10], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.ups_req, err = strconv.ParseUint(line_split[11], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.ups_rt, err = strconv.ParseUint(line_split[12], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.ups_tries, err = strconv.ParseUint(line_split[13], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_200, err = strconv.ParseUint(line_split[14], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_206, err = strconv.ParseUint(line_split[15], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_302, err = strconv.ParseUint(line_split[16], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_304, err = strconv.ParseUint(line_split[17], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_403, err = strconv.ParseUint(line_split[18], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_404, err = strconv.ParseUint(line_split[19], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_416, err = strconv.ParseUint(line_split[20], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_499, err = strconv.ParseUint(line_split[21], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_500, err = strconv.ParseUint(line_split[22], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_502, err = strconv.ParseUint(line_split[23], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_503, err = strconv.ParseUint(line_split[24], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_504, err = strconv.ParseUint(line_split[25], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_508, err = strconv.ParseUint(line_split[26], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_other_detail_status, err = strconv.ParseUint(line_split[27], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_ups_4xx, err = strconv.ParseUint(line_split[28], 10, 64)
+		if err != nil {
+			return err
+		}
+		tenginestatus.http_ups_5xx, err = strconv.ParseUint(line_split[29], 10, 64)
+		if err != nil {
+			return err
+		}
+		tags := getTags(addr, tenginestatus.host)
+		fields := map[string]interface{}{
+			"bytes_in":                 tenginestatus.bytes_in,
+			"bytes_out":                tenginestatus.bytes_out,
+			"conn_total":               tenginestatus.conn_total,
+			"req_total":                tenginestatus.req_total,
+			"http_2xx":                 tenginestatus.http_2xx,
+			"http_3xx":                 tenginestatus.http_3xx,
+			"http_4xx":                 tenginestatus.http_4xx,
+			"http_5xx":                 tenginestatus.http_5xx,
+			"http_other_status":        tenginestatus.http_other_status,
+			"rt":                       tenginestatus.rt,
+			"ups_req":                  tenginestatus.ups_req,
+			"ups_rt":                   tenginestatus.ups_rt,
+			"ups_tries":                tenginestatus.ups_tries,
+			"http_200":                 tenginestatus.http_200,
+			"http_206":                 tenginestatus.http_206,
+			"http_302":                 tenginestatus.http_302,
+			"http_304":                 tenginestatus.http_304,
+			"http_403":                 tenginestatus.http_403,
+			"http_404":                 tenginestatus.http_404,
+			"http_416":                 tenginestatus.http_416,
+			"http_499":                 tenginestatus.http_499,
+			"http_500":                 tenginestatus.http_500,
+			"http_502":                 tenginestatus.http_502,
+			"http_503":                 tenginestatus.http_503,
+			"http_504":                 tenginestatus.http_504,
+			"http_508":                 tenginestatus.http_508,
+			"http_other_detail_status": tenginestatus.http_other_detail_status,
+			"http_ups_4xx":             tenginestatus.http_ups_4xx,
+			"http_ups_5xx":             tenginestatus.http_ups_5xx,
+		}
+		acc.AddFields("tengine", fields, tags)
+	}
+
+	return nil
+}
+
+// Get tag(s) for the tengine plugin
+func getTags(addr *url.URL, server_name string) map[string]string {
+	h := addr.Host
+	host, port, err := net.SplitHostPort(h)
+	if err != nil {
+		host = addr.Host
+		if addr.Scheme == "http" {
+			port = "80"
+		} else if addr.Scheme == "https" {
+			port = "443"
+		} else {
+			port = ""
+		}
+	}
+	return map[string]string{"server": host, "port": port, "server_name": server_name}
+}
+
+func init() {
+	inputs.Add("tengine", func() telegraf.Input {
+		return &Tengine{}
+	})
+}
--- a/plugins/inputs/tengine/tengine_test.go
+++ b/plugins/inputs/tengine/tengine_test.go
@@ -0,0 +1,97 @@
+package tengine
+
+import (
+	"fmt"
+	"net"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"testing"
+
+	"github.com/influxdata/telegraf/testutil"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+const tengineSampleResponse = `127.0.0.1,784,1511,2,2,1,0,1,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0`
+
+// Verify that tengine tags are properly parsed based on the server
+func TestTengineTags(t *testing.T) {
+	urls := []string{"http://localhost/us", "http://localhost:80/us"}
+	var addr *url.URL
+	for _, url1 := range urls {
+		addr, _ = url.Parse(url1)
+		tagMap := getTags(addr, "127.0.0.1")
+		assert.Contains(t, tagMap["server"], "localhost")
+	}
+}
+
+func TestTengineGeneratesMetrics(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		var rsp string
+		rsp = tengineSampleResponse
+		fmt.Fprintln(w, rsp)
+	}))
+	defer ts.Close()
+
+	n := &Tengine{
+		Urls: []string{fmt.Sprintf("%s/us", ts.URL)},
+	}
+
+	var acc_tengine testutil.Accumulator
+
+	err_tengine := acc_tengine.GatherError(n.Gather)
+
+	require.NoError(t, err_tengine)
+
+	fields_tengine := map[string]interface{}{
+		"bytes_in":                 uint64(784),
+		"bytes_out":                uint64(1511),
+		"conn_total":               uint64(2),
+		"req_total":                uint64(2),
+		"http_2xx":                 uint64(1),
+		"http_3xx":                 uint64(0),
+		"http_4xx":                 uint64(1),
+		"http_5xx":                 uint64(0),
+		"http_other_status":        uint64(0),
+		"rt":                       uint64(0),
+		"ups_req":                  uint64(0),
+		"ups_rt":                   uint64(0),
+		"ups_tries":                uint64(0),
+		"http_200":                 uint64(1),
+		"http_206":                 uint64(0),
+		"http_302":                 uint64(0),
+		"http_304":                 uint64(0),
+		"http_403":                 uint64(0),
+		"http_404":                 uint64(1),
+		"http_416":                 uint64(0),
+		"http_499":                 uint64(0),
+		"http_500":                 uint64(0),
+		"http_502":                 uint64(0),
+		"http_503":                 uint64(0),
+		"http_504":                 uint64(0),
+		"http_508":                 uint64(0),
+		"http_other_detail_status": uint64(0),
+		"http_ups_4xx":             uint64(0),
+		"http_ups_5xx":             uint64(0),
+	}
+
+	addr, err := url.Parse(ts.URL)
+	if err != nil {
+		panic(err)
+	}
+
+	host, port, err := net.SplitHostPort(addr.Host)
+	if err != nil {
+		host = addr.Host
+		if addr.Scheme == "http" {
+			port = "80"
+		} else if addr.Scheme == "https" {
+			port = "443"
+		} else {
+			port = ""
+		}
+	}
+	tags := map[string]string{"server": host, "port": port, "server_name": "127.0.0.1"}
+	acc_tengine.AssertContainsTaggedFields(t, "tengine", fields_tengine, tags)
+}
--- a/plugins/inputs/zipkin/cmd/thrift_serialize/thrift_serialize.go
+++ b/plugins/inputs/zipkin/cmd/thrift_serialize/thrift_serialize.go
@@ -32,7 +32,7 @@ import (
 	"log"

 	"github.com/apache/thrift/lib/go/thrift"
-	"github.com/openzipkin/zipkin-go-opentracing/_thrift/gen-go/zipkincore"
+	"github.com/openzipkin/zipkin-go-opentracing/thrift/gen-go/zipkincore"
 )

 var (
--- a/plugins/inputs/zipkin/codec/codec.go
+++ b/plugins/inputs/zipkin/codec/codec.go
@@ -4,7 +4,7 @@ import (
 	"time"

 	"github.com/influxdata/telegraf/plugins/inputs/zipkin/trace"
-	"github.com/openzipkin/zipkin-go-opentracing/_thrift/gen-go/zipkincore"
+	"github.com/openzipkin/zipkin-go-opentracing/thrift/gen-go/zipkincore"
 )

 //now is a mockable time for now
--- a/plugins/inputs/zipkin/codec/jsonV1/jsonV1.go
+++ b/plugins/inputs/zipkin/codec/jsonV1/jsonV1.go
@@ -7,7 +7,7 @@ import (
 	"time"

 	"github.com/influxdata/telegraf/plugins/inputs/zipkin/codec"
-	"github.com/openzipkin/zipkin-go-opentracing/_thrift/gen-go/zipkincore"
+	"github.com/openzipkin/zipkin-go-opentracing/thrift/gen-go/zipkincore"
 )

 // JSON decodes spans from  bodies `POST`ed to the spans endpoint
--- a/plugins/inputs/zipkin/codec/thrift/thrift.go
+++ b/plugins/inputs/zipkin/codec/thrift/thrift.go
@@ -10,7 +10,7 @@ import (
 	"github.com/influxdata/telegraf/plugins/inputs/zipkin/codec"

 	"github.com/apache/thrift/lib/go/thrift"
-	"github.com/openzipkin/zipkin-go-opentracing/_thrift/gen-go/zipkincore"
+	"github.com/openzipkin/zipkin-go-opentracing/thrift/gen-go/zipkincore"
 )

 // UnmarshalThrift converts raw bytes in thrift format to a slice of spans
--- a/plugins/inputs/zipkin/codec/thrift/thrift_test.go
+++ b/plugins/inputs/zipkin/codec/thrift/thrift_test.go
@@ -6,7 +6,7 @@ import (

 	"github.com/google/go-cmp/cmp"

-	"github.com/openzipkin/zipkin-go-opentracing/_thrift/gen-go/zipkincore"
+	"github.com/openzipkin/zipkin-go-opentracing/thrift/gen-go/zipkincore"
 )

 func Test_endpointHost(t *testing.T) {
--- a/plugins/inputs/zookeeper/dev/docker-compose.yml
+++ b/plugins/inputs/zookeeper/dev/docker-compose.yml
@@ -1,17 +0,0 @@
-version: '3'
-services:
-  zoo:
-    image: zookeeper
-
-  telegraf:
-    image: glinton/scratch
-    volumes:
-      - ./telegraf.conf:/telegraf.conf
-      - ../../../../telegraf:/telegraf
-    depends_on:
-      - zoo
-    entrypoint:
-      - /telegraf
-      - --config
-      - /telegraf.conf
-    network_mode: service:zoo
--- a/plugins/inputs/zookeeper/dev/telegraf.conf
+++ b/plugins/inputs/zookeeper/dev/telegraf.conf
@@ -1,9 +0,0 @@
-[agent]
-  interval="1s"
-  flush_interval="1s"
-
-[[inputs.zookeeper]]
-  servers = [":2181"]
-
-[[outputs.file]]
-  files = ["stdout"]
--- a/plugins/inputs/zookeeper/zookeeper.go
+++ b/plugins/inputs/zookeeper/zookeeper.go
@@ -158,14 +158,8 @@ func (z *Zookeeper) gatherServer(ctx context.Context, address string, acc telegr
 			}
 		}
 	}
-
-	srv := "localhost"
-	if service[0] != "" {
-		srv = service[0]
-	}
-
 	tags := map[string]string{
-		"server": srv,
+		"server": service[0],
 		"port":   service[1],
 		"state":  zookeeper_state,
 	}
--- a/plugins/outputs/kinesis/kinesis_test.go
+++ b/plugins/outputs/kinesis/kinesis_test.go
@@ -59,7 +59,7 @@ func TestPartitionKey(t *testing.T) {
 	partitionKey := k.getPartitionKey(testPoint)
 	u, err := uuid.FromString(partitionKey)
 	assert.Nil(err, "Issue parsing UUID")
-	assert.Equal(uint(4), u.Version(), "PartitionKey should be UUIDv4")
+	assert.Equal(byte(4), u.Version(), "PartitionKey should be UUIDv4")

 	k = KinesisOutput{
 		PartitionKey: "-",
@@ -72,6 +72,5 @@ func TestPartitionKey(t *testing.T) {
 	partitionKey = k.getPartitionKey(testPoint)
 	u, err = uuid.FromString(partitionKey)
 	assert.Nil(err, "Issue parsing UUID")
-	assert.Equal(uint(4), u.Version(), "PartitionKey should be UUIDv4")
-
+	assert.Equal(byte(4), u.Version(), "PartitionKey should be UUIDv4")
 }
--- a/plugins/outputs/mqtt/mqtt.go
+++ b/plugins/outputs/mqtt/mqtt.go
@@ -184,7 +184,7 @@ func (m *MQTT) publish(topic string, body []byte) error {

 func (m *MQTT) createOpts() (*paho.ClientOptions, error) {
 	opts := paho.NewClientOptions()
-	opts.KeepAlive = 0 * time.Second
+	opts.KeepAlive = 0

 	if m.Timeout.Duration < time.Second {
 		m.Timeout.Duration = 5 * time.Second
--- a/plugins/processors/regex/regex.go
+++ b/plugins/processors/regex/regex.go
@@ -67,9 +67,7 @@ func (r *Regex) Apply(in ...telegraf.Metric) []telegraf.Metric {
 	for _, metric := range in {
 		for _, converter := range r.Tags {
 			if value, ok := metric.GetTag(converter.Key); ok {
-				if key, newValue := r.convert(converter, value); newValue != "" {
-					metric.AddTag(key, newValue)
-				}
+				metric.AddTag(r.convert(converter, value))
 			}
 		}

@@ -77,9 +75,7 @@ func (r *Regex) Apply(in ...telegraf.Metric) []telegraf.Metric {
 			if value, ok := metric.GetField(converter.Key); ok {
 				switch value := value.(type) {
 				case string:
-					if key, newValue := r.convert(converter, value); newValue != "" {
-						metric.AddField(key, newValue)
-					}
+					metric.AddField(r.convert(converter, value))
 				}
 			}
 		}
--- a/plugins/processors/regex/regex_test.go
+++ b/plugins/processors/regex/regex_test.go
@@ -222,7 +222,7 @@ func TestNoMatches(t *testing.T) {
 			},
 		},
 		{
-			message: "Should not emit new tag/field when result_key given but regex doesn't match",
+			message: "Should emit empty string when result_key given but regex doesn't match",
 			converter: converter{
 				Key:         "request",
 				Pattern:     "not_match",
@@ -230,7 +230,8 @@ func TestNoMatches(t *testing.T) {
 				ResultKey:   "new_field",
 			},
 			expectedFields: map[string]interface{}{
-				"request": "/users/42/",
+				"request":   "/users/42/",
+				"new_field": "",
 			},
 		},
 	}
--- a/scripts/build.py
+++ b/scripts/build.py
@@ -95,7 +95,7 @@ supported_packages = {
    "freebsd": [ "tar" ]
 }

-next_version = '1.7.0'
+next_version = '1.8.0'

 ################
 #### Telegraf Functions
@@ -155,12 +155,12 @@ def go_get(branch, update=False, no_uncommitted=False):
    if local_changes() and no_uncommitted:
        logging.error("There are uncommitted changes in the current directory.")
        return False
-    if not check_path_for("gdm"):
-        logging.info("Downloading `gdm`...")
-        get_command = "go get github.com/sparrc/gdm"
+    if not check_path_for("dep"):
+        logging.info("Downloading `dep`...")
+        get_command = "go get -u github.com/golang/dep/cmd/dep"
        run(get_command)
-    logging.info("Retrieving dependencies with `gdm`...")
-    run("{}/bin/gdm restore -v".format(os.environ.get("GOPATH",
+    logging.info("Retrieving dependencies with `dep`...")
+    run("{}/bin/dep ensure -v".format(os.environ.get("GOPATH",
        os.path.expanduser("~/go"))))
    return True
Author	SHA1	Message	Date
Kelvin Wang	54ac4d70c9	add kube state metrics	2018-07-06 11:54:44 -07:00
kelwang	90a38bd125	Merge pull request #2 from kelwang/revert-1-jenkins-gollar-changes Revert "Jenkins gollar changes"	2018-06-25 17:14:14 -07:00
kelwang	d017718033	Revert "Jenkins gollar changes"	2018-06-25 17:14:03 -07:00
kelwang	8ff50e4327	Merge pull request #1 from kelwang/jenkins-gollar-changes Jenkins gollar changes	2018-06-25 17:12:08 -07:00
Kelvin Wang	4ec7999186	use semaphore model	2018-06-25 17:10:15 -07:00
Kelvin Wang	3457c98eb1	remove err struct	2018-06-25 15:43:10 -07:00
Kelvin Wang	e7ff7d506b	fix conflicts	2018-06-22 10:48:18 -07:00
Kelvin Wang	cdc15205d8	fix go 1.8 compatibility	2018-06-22 10:35:43 -07:00
Kelvin Wang	73eaa057d1	add requested changes	2018-06-22 10:35:43 -07:00
Kelvin Wang	9c85c05fcb	add jenkins lib	2018-06-22 10:35:43 -07:00
Daniel Nelson	23523ffd10	Document path tag in tail input	2018-06-21 18:02:34 -07:00
Daniel Nelson	523d761f34	Update changelog	2018-06-21 17:59:31 -07:00
JongHyok Lee	3f28add025	Added path tag to tail input plugin (#4292 )	2018-06-21 17:55:54 -07:00
Daniel Nelson	ee6e4b0afd	Run windows tests with -short	2018-06-21 17:46:58 -07:00
Patrick Hemmer	16454e25ba	Fix postfix input handling of multi-level queues (#4333 )	2018-06-21 16:01:38 -07:00
Daniel Nelson	2a1feb6db9	Update changelog	2018-06-21 14:20:35 -07:00
Ayrdrie	61e197d254	Add support for comma in logparser timestamp format (#4311 )	2018-06-21 14:19:15 -07:00
Greg	1bd41ef3ce	Update vendoring to dep from gdm (#4314 )	2018-06-19 11:55:38 -07:00
Daniel Nelson	d7c756e9ff	Update changelog	2018-06-19 11:48:08 -07:00
maxunt	39206677f8	Add new measurement with results of pgrep lookup to procstat input (#4307 )	2018-06-19 11:47:13 -07:00
Daniel Nelson	b66eb2fec7	Update changelog	2018-06-18 18:09:31 -07:00
Piotr Popieluch	3ad10283ef	Add valuecounter aggregator plugin (#3523 )	2018-06-18 18:06:11 -07:00
Daniel Nelson	84e9a5c97e	Update changelog	2018-06-18 15:40:00 -07:00
Daniel Nelson	c98b58dacc	Update docker input documentation for container status	2018-06-18 15:38:21 -07:00
prashanthjbabu	98d86df797	Add container status tag to docker input (#4259 )	2018-06-18 15:33:14 -07:00
Daniel Nelson	4e9e57e210	Drop CI support for Go 1.8 (#4309 ) Go 1.8 is no longer a supported version and the circleci/golang images has been removed.	2018-06-17 18:50:14 -07:00
Daniel Nelson	7781507c01	Update changelog	2018-06-14 13:18:31 -07:00
maxunt	8482c40a91	Fix selection of tags under nested objects in the JSON parser (#4284 )	2018-06-14 13:17:32 -07:00
Daniel Nelson	0dda9b8319	Update changelog	2018-06-13 13:50:43 -07:00
Arkady Emelyanov	4e69d10ff7	Add owner tag on partitions in burrow input (#4281 )	2018-06-13 13:05:27 -07:00
Daniel Nelson	f689463e8e	Use linux/unix name only in `make install` closes: #4278	2018-06-12 18:37:50 -07:00
Vlasta Hajek	f217d12de5	Fix grammar issues in win_perf_counters readme	2018-06-12 16:54:48 -07:00
Daniel Nelson	886795063e	Fix typo	2018-06-12 16:50:14 -07:00
Daniel Nelson	30dc95fa78	Update changelog	2018-06-12 16:46:27 -07:00
Daniel Nelson	40fac0a9b4	Treat sigterm as a clean shutdown signal (#4277 )	2018-06-12 16:44:04 -07:00
Daniel Nelson	36df4c5ae5	Fix grammar in converter processor documentation	2018-06-12 16:12:08 -07:00
marcv81	70ffed3a4d	Fixed typos in nvidia_smi plugin doc (#4261 )	2018-06-12 14:28:56 -07:00
Daniel Nelson	bf59bcf721	Update changelog	2018-06-12 13:57:00 -07:00
Sambhav Kothari	a789f97feb	Add support for solr 7 to the solr input (#4271 )	2018-06-12 13:56:13 -07:00
Daniel Nelson	d2e00a3205	Set 1.7.0 release date	2018-06-12 11:41:58 -07:00
Daniel Nelson	daddd8bbac	Use nats-io/go-nats instead of nats-io/nats in tests	2018-06-11 16:13:59 -07:00
Daniel Nelson	d16530677d	Update changelog	2018-06-11 16:07:23 -07:00
marcv81	1ea18ffd0a	Add power draw field to nvidia_smi plugin (#4262 )	2018-06-11 16:06:26 -07:00
Daniel Nelson	dd2223ae1c	Use nats-io/go-nats instead of nats-io/nats	2018-06-11 15:24:45 -07:00
Daniel Nelson	90eebd88af	Update changelog	2018-06-11 14:55:12 -07:00
Pierre Tessier	d2e729dfaf	Remove tags with empty values from Wavefront output (#4266 )	2018-06-11 14:54:08 -07:00
Daniel Nelson	f64d612294	Reword converter description	2018-06-11 14:43:28 -07:00
Daniel Nelson	76ec90e66d	Update win_perf_counters README	2018-06-11 11:41:46 -07:00
Vlasta Hajek	1690f36b09	Add option to enable wildcard expansion (#4265 ) This is needed because wildcard expansion causes counters to be localized.	2018-06-11 11:10:53 -07:00
Vlasta Hajek	87f711a19a	Fix panic with unicode counter names in win_perf_counters (#4255 )	2018-06-08 12:41:21 -07:00
Daniel Nelson	58895d6b03	Update go-syslog version Fix go-syslog overquota errors since latest version no longer uses LFS.	2018-06-08 12:22:49 -07:00
Daniel Nelson	cd9ad77038	Update changelog	2018-06-07 12:38:17 -07:00
Daniel Nelson	8563238059	Update tengine docs	2018-06-07 12:35:46 -07:00
Daniel Nelson	11335f5fee	Restore tengine input plugin (#4160 ) This reverts commit `8826cdc423`.	2018-06-07 12:35:02 -07:00
Daniel Nelson	acba20af1a	Fix TLS and SSL config option parsing (#4247 )	2018-06-06 18:29:59 -07:00
Daniel Nelson	229b6bd944	Update changelog	2018-06-06 14:30:37 -07:00
Daniel Nelson	7fe6e2f5ae	Use same flags for all bsd family ping varients (#4241 )	2018-06-06 14:28:12 -07:00
Pierre Fersing	a4214abfc4	Ignore more boring filesystems from disk plugin (#4244 )	2018-06-06 13:44:26 -07:00
Daniel Nelson	5f0cbd1255	Update changelog	2018-06-05 17:14:29 -07:00
Leszek Charkiewicz	3ef4dff4ec	Add SSL/TLS support to Redis input (#4236 )	2018-06-05 17:12:30 -07:00
Piotr Popieluch	dfe7b5eec2	Don't skip metrics during startup in aggregate phase (#4230 )	2018-06-05 16:30:53 -07:00
Daniel Nelson	92a8f795f5	Set 1.6.4 release date	2018-06-05 12:11:15 -07:00
Daniel Nelson	b1d77ade55	Update master version to 1.8	2018-06-05 11:46:55 -07:00