dom
/
telegraf
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add burrow input plugin (#3489)

This commit is contained in:
Arkady Emelyanov 2018-05-23 00:10:41 +03:00 committed by Daniel Nelson
parent a86c2d54ad
commit fd22b1ef1f
11 changed files with 1017 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
README.md
View File

@ -132,6 +132,7 @@ configuration options.
* [bcache](./plugins/inputs/bcache) * [bcache](./plugins/inputs/bcache)
* [bond](./plugins/inputs/bond) * [bond](./plugins/inputs/bond)
* [cassandra](./plugins/inputs/cassandra) (deprecated, use [jolokia2](./plugins/inputs/jolokia2)) * [cassandra](./plugins/inputs/cassandra) (deprecated, use [jolokia2](./plugins/inputs/jolokia2))
* [burrow](./plugins/inputs/burrow)
* [ceph](./plugins/inputs/ceph) * [ceph](./plugins/inputs/ceph)
* [cgroup](./plugins/inputs/cgroup) * [cgroup](./plugins/inputs/cgroup)
* [chrony](./plugins/inputs/chrony) * [chrony](./plugins/inputs/chrony)

1
plugins/inputs/all/all.go
View File

@ -7,6 +7,7 @@ import (
_ "github.com/influxdata/telegraf/plugins/inputs/aurora" _ "github.com/influxdata/telegraf/plugins/inputs/aurora"
_ "github.com/influxdata/telegraf/plugins/inputs/bcache" _ "github.com/influxdata/telegraf/plugins/inputs/bcache"
_ "github.com/influxdata/telegraf/plugins/inputs/bond" _ "github.com/influxdata/telegraf/plugins/inputs/bond"
_ "github.com/influxdata/telegraf/plugins/inputs/burrow"
_ "github.com/influxdata/telegraf/plugins/inputs/cassandra" _ "github.com/influxdata/telegraf/plugins/inputs/cassandra"
_ "github.com/influxdata/telegraf/plugins/inputs/ceph" _ "github.com/influxdata/telegraf/plugins/inputs/ceph"
_ "github.com/influxdata/telegraf/plugins/inputs/cgroup" _ "github.com/influxdata/telegraf/plugins/inputs/cgroup"

98
plugins/inputs/burrow/README.md Normal file
View File

@ -0,0 +1,98 @@
# Telegraf Plugin: Burrow
Collect Kafka topic, consumer and partition status
via [Burrow](https://github.com/linkedin/Burrow) HTTP [API](https://github.com/linkedin/Burrow/wiki/HTTP-Endpoint).
Supported Burrow version: `1.x`
### Configuration
```
## Burrow API endpoints in format "schema://host:port".
## Default is "http://localhost:8000".
servers = ["http://localhost:8000"]
## Override Burrow API prefix.
## Useful when Burrow is behind reverse-proxy.
# api_prefix = "/v3/kafka"
## Maximum time to receive response.
# response_timeout = "5s"
## Limit per-server concurrent connections.
## Useful in case of large number of topics or consumer groups.
# concurrent_connections = 20
## Filter clusters, default is no filtering.
## Values can be specified as glob patterns.
# clusters_include = []
# clusters_exclude = []
## Filter consumer groups, default is no filtering.
## Values can be specified as glob patterns.
# groups_include = []
# groups_exclude = []
## Filter topics, default is no filtering.
## Values can be specified as glob patterns.
# topics_include = []
# topics_exclude = []
## Credentials for basic HTTP authentication.
# username = ""
# password = ""
## Optional SSL config
# ssl_ca = "/etc/telegraf/ca.pem"
# ssl_cert = "/etc/telegraf/cert.pem"
# ssl_key = "/etc/telegraf/key.pem"
# insecure_skip_verify = false
```
### Partition Status mappings
* `OK` = 1
* `NOT_FOUND` = 2
* `WARN` = 3
* `ERR` = 4
* `STOP` = 5
* `STALL` = 6
> unknown value will be mapped to 0
### Fields
* `burrow_group` (one event per each consumer group)
- status (string, see Partition Status mappings)
- status_code (int, `1..6`, see Partition status mappings)
- parition_count (int, `number of partitions`)
- total_lag (int64, `totallag`)
- lag (int64, `maxlag.current_lag || 0`)
* `burrow_partition` (one event per each topic partition)
- status (string, see Partition Status mappings)
- status_code (int, `1..6`, see Partition status mappings)
- lag (int64, `current_lag || 0`)
- offset (int64, `end.timestamp`)
- timestamp (int64, `end.timestamp`)
* `burrow_topic` (one event per topic offset)
- offset (int64)
### Tags
* `burrow_group`
- cluster (string)
- group (string)
* `burrow_partition`
- cluster (string)
- group (string)
- topic (string)
- partition (int)
* `burrow_topic`
- cluster (string)
- topic (string)
- partition (int)

485
plugins/inputs/burrow/burrow.go Normal file
View File

@ -0,0 +1,485 @@
package burrow
import (
"encoding/json"
"fmt"
"net/http"
"net/url"
"strconv"
"strings"
"sync"
"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"
)
const (
defaultBurrowPrefix = "/v3/kafka"
defaultConcurrentConnections = 20
defaultResponseTimeout = time.Second * 5
defaultServer = "http://localhost:8000"
)
const configSample = `
## Burrow API endpoints in format "schema://host:port".
## Default is "http://localhost:8000".
servers = ["http://localhost:8000"]
## Override Burrow API prefix.
## Useful when Burrow is behind reverse-proxy.
# api_prefix = "/v3/kafka"
## Maximum time to receive response.
# response_timeout = "5s"
## Limit per-server concurrent connections.
## Useful in case of large number of topics or consumer groups.
# concurrent_connections = 20
## Filter clusters, default is no filtering.
## Values can be specified as glob patterns.
# clusters_include = []
# clusters_exclude = []
## Filter consumer groups, default is no filtering.
## Values can be specified as glob patterns.
# groups_include = []
# groups_exclude = []
## Filter topics, default is no filtering.
## Values can be specified as glob patterns.
# topics_include = []
# topics_exclude = []
## Credentials for basic HTTP authentication.
# username = ""
# password = ""
## Optional SSL config
# ssl_ca = "/etc/telegraf/ca.pem"
# ssl_cert = "/etc/telegraf/cert.pem"
# ssl_key = "/etc/telegraf/key.pem"
# insecure_skip_verify = false
`
type (
burrow struct {
tls.ClientConfig
Servers []string
Username string
Password string
ResponseTimeout internal.Duration
ConcurrentConnections int
APIPrefix string `toml:"api_prefix"`
ClustersExclude []string
ClustersInclude []string
GroupsExclude []string
GroupsInclude []string
TopicsExclude []string
TopicsInclude []string
client *http.Client
filterClusters filter.Filter
filterGroups filter.Filter
filterTopics filter.Filter
}
// response
apiResponse struct {
Clusters []string `json:"clusters"`
Groups []string `json:"consumers"`
Topics []string `json:"topics"`
Offsets []int64 `json:"offsets"`
Status apiStatusResponse `json:"status"`
}
// response: status field
apiStatusResponse struct {
Partitions []apiStatusResponseLag `json:"partitions"`
Status string `json:"status"`
PartitionCount int `json:"partition_count"`
Maxlag *apiStatusResponseLag `json:"maxlag"`
TotalLag int64 `json:"totallag"`
}
// response: lag field
apiStatusResponseLag struct {
Topic string `json:"topic"`
Partition int32 `json:"partition"`
Status string `json:"status"`
Start apiStatusResponseLagItem `json:"start"`
End apiStatusResponseLagItem `json:"end"`
CurrentLag int64 `json:"current_lag"`
}
// response: lag field item
apiStatusResponseLagItem struct {
Offset int64 `json:"offset"`
Timestamp int64 `json:"timestamp"`
Lag int64 `json:"lag"`
}
)
func init() {
inputs.Add("burrow", func() telegraf.Input {
return &burrow{}
})
}
func (b *burrow) SampleConfig() string {
return configSample
}
func (b *burrow) Description() string {
return "Collect Kafka topics and consumers status from Burrow HTTP API."
}
func (b *burrow) Gather(acc telegraf.Accumulator) error {
var wg sync.WaitGroup
if len(b.Servers) == 0 {
b.Servers = []string{defaultServer}
}
if b.client == nil {
b.setDefaults()
if err := b.compileGlobs(); err != nil {
return err
}
c, err := b.createClient()
if err != nil {
return err
}
b.client = c
}
for _, addr := range b.Servers {
u, err := url.Parse(addr)
if err != nil {
acc.AddError(fmt.Errorf("unable to parse address '%s': %s", addr, err))
continue
}
if u.Path == "" {
u.Path = b.APIPrefix
}
wg.Add(1)
go func(u *url.URL) {
defer wg.Done()
acc.AddError(b.gatherServer(u, acc))
}(u)
}
wg.Wait()
return nil
}
func (b *burrow) setDefaults() {
if b.APIPrefix == "" {
b.APIPrefix = defaultBurrowPrefix
}
if b.ConcurrentConnections < 1 {
b.ConcurrentConnections = defaultConcurrentConnections
}
if b.ResponseTimeout.Duration < time.Second {
b.ResponseTimeout = internal.Duration{
Duration: defaultResponseTimeout,
}
}
}
func (b *burrow) compileGlobs() error {
var err error
// compile glob patterns
b.filterClusters, err = filter.NewIncludeExcludeFilter(b.ClustersInclude, b.ClustersExclude)
if err != nil {
return err
}
b.filterGroups, err = filter.NewIncludeExcludeFilter(b.GroupsInclude, b.GroupsExclude)
if err != nil {
return err
}
b.filterTopics, err = filter.NewIncludeExcludeFilter(b.TopicsInclude, b.TopicsExclude)
if err != nil {
return err
}
return nil
}
func (b *burrow) createClient() (*http.Client, error) {
tlsCfg, err := b.ClientConfig.TLSConfig()
if err != nil {
return nil, err
}
client := &http.Client{
Transport: &http.Transport{
TLSClientConfig: tlsCfg,
},
Timeout: b.ResponseTimeout.Duration,
}
return client, nil
}
func (b *burrow) getResponse(u *url.URL) (*apiResponse, error) {
req, err := http.NewRequest(http.MethodGet, u.String(), nil)
if err != nil {
return nil, err
}
if b.Username != "" {
req.SetBasicAuth(b.Username, b.Password)
}
res, err := b.client.Do(req)
if err != nil {
return nil, err
}
defer res.Body.Close()
if res.StatusCode != http.StatusOK {
return nil, fmt.Errorf("wrong response: %d", res.StatusCode)
}
ares := &apiResponse{}
dec := json.NewDecoder(res.Body)
return ares, dec.Decode(ares)
}
func (b *burrow) gatherServer(src *url.URL, acc telegraf.Accumulator) error {
var wg sync.WaitGroup
r, err := b.getResponse(src)
if err != nil {
return err
}
guard := make(chan struct{}, b.ConcurrentConnections)
for _, cluster := range r.Clusters {
if !b.filterClusters.Match(cluster) {
continue
}
wg.Add(1)
go func(cluster string) {
defer wg.Done()
// fetch topic list
// endpoint: <api_prefix>/(cluster)/topic
ut := appendPathToURL(src, cluster, "topic")
b.gatherTopics(guard, ut, cluster, acc)
}(cluster)
wg.Add(1)
go func(cluster string) {
defer wg.Done()
// fetch consumer group list
// endpoint: <api_prefix>/(cluster)/consumer
uc := appendPathToURL(src, cluster, "consumer")
b.gatherGroups(guard, uc, cluster, acc)
}(cluster)
}
wg.Wait()
return nil
}
func (b *burrow) gatherTopics(guard chan struct{}, src *url.URL, cluster string, acc telegraf.Accumulator) {
var wg sync.WaitGroup
r, err := b.getResponse(src)
if err != nil {
acc.AddError(err)
return
}
for _, topic := range r.Topics {
if !b.filterTopics.Match(topic) {
continue
}
guard <- struct{}{}
wg.Add(1)
go func(topic string) {
defer func() {
<-guard
wg.Done()
}()
// fetch topic offsets
// endpoint: <api_prefix>/<cluster>/topic/<topic>
tu := appendPathToURL(src, topic)
tr, err := b.getResponse(tu)
if err != nil {
acc.AddError(err)
return
}
b.genTopicMetrics(tr, cluster, topic, acc)
}(topic)
}
wg.Wait()
}
func (b *burrow) genTopicMetrics(r *apiResponse, cluster, topic string, acc telegraf.Accumulator) {
for i, offset := range r.Offsets {
tags := map[string]string{
"cluster": cluster,
"topic": topic,
"partition": strconv.Itoa(i),
}
acc.AddFields(
"burrow_topic",
map[string]interface{}{
"offset": offset,
},
tags,
)
}
}
func (b *burrow) gatherGroups(guard chan struct{}, src *url.URL, cluster string, acc telegraf.Accumulator) {
var wg sync.WaitGroup
r, err := b.getResponse(src)
if err != nil {
acc.AddError(err)
return
}
for _, group := range r.Groups {
if !b.filterGroups.Match(group) {
continue
}
guard <- struct{}{}
wg.Add(1)
go func(group string) {
defer func() {
<-guard
wg.Done()
}()
// fetch consumer group status
// endpoint: <api_prefix>/<cluster>/consumer/<group>/lag
gl := appendPathToURL(src, group, "lag")
gr, err := b.getResponse(gl)
if err != nil {
acc.AddError(err)
return
}
b.genGroupStatusMetrics(gr, cluster, group, acc)
b.genGroupLagMetrics(gr, cluster, group, acc)
}(group)
}
wg.Wait()
}
func (b *burrow) genGroupStatusMetrics(r *apiResponse, cluster, group string, acc telegraf.Accumulator) {
partitionCount := r.Status.PartitionCount
if partitionCount == 0 {
partitionCount = len(r.Status.Partitions)
}
// get max timestamp and offset from partitions list
offset := int64(0)
timestamp := int64(0)
for _, partition := range r.Status.Partitions {
if partition.End.Offset > offset {
offset = partition.End.Offset
}
if partition.End.Timestamp > timestamp {
timestamp = partition.End.Timestamp
}
}
lag := int64(0)
if r.Status.Maxlag != nil {
lag = r.Status.Maxlag.CurrentLag
}
acc.AddFields(
"burrow_group",
map[string]interface{}{
"status": r.Status.Status,
"status_code": mapStatusToCode(r.Status.Status),
"partition_count": partitionCount,
"total_lag": r.Status.TotalLag,
"lag": lag,
"offset": offset,
"timestamp": timestamp,
},
map[string]string{
"cluster": cluster,
"group": group,
},
)
}
func (b *burrow) genGroupLagMetrics(r *apiResponse, cluster, group string, acc telegraf.Accumulator) {
for _, partition := range r.Status.Partitions {
acc.AddFields(
"burrow_partition",
map[string]interface{}{
"status": partition.Status,
"status_code": mapStatusToCode(partition.Status),
"lag": partition.CurrentLag,
"offset": partition.End.Offset,
"timestamp": partition.End.Timestamp,
},
map[string]string{
"cluster": cluster,
"group": group,
"topic": partition.Topic,
"partition": strconv.FormatInt(int64(partition.Partition), 10),
},
)
}
}
func appendPathToURL(src *url.URL, parts ...string) *url.URL {
dst := new(url.URL)
*dst = *src
for i, part := range parts {
parts[i] = url.PathEscape(part)
}
ext := strings.Join(parts, "/")
dst.Path = fmt.Sprintf("%s/%s", src.Path, ext)
return dst
}
func mapStatusToCode(src string) int {
switch src {
case "OK":
return 1
case "NOT_FOUND":
return 2
case "WARN":
return 3
case "ERR":
return 4
case "STOP":
return 5
case "STALL":
return 6
default:
return 0
}
}

285
plugins/inputs/burrow/burrow_test.go Normal file
View File

@ -0,0 +1,285 @@
package burrow
import (
"fmt"
"io/ioutil"
"net/http"
"net/http/httptest"
"os"
"strings"
"testing"
"github.com/influxdata/telegraf/testutil"
"github.com/stretchr/testify/require"
)
// remap uri to json file, eg: /v3/kafka -> ./testdata/v3_kafka.json
func getResponseJSON(requestURI string) ([]byte, int) {
uri := strings.TrimLeft(requestURI, "/")
mappedFile := strings.Replace(uri, "/", "_", -1)
jsonFile := fmt.Sprintf("./testdata/%s.json", mappedFile)
code := 200
_, err := os.Stat(jsonFile)
if err != nil {
code = 404
jsonFile = "./testdata/error.json"
}
// respond with file
b, _ := ioutil.ReadFile(jsonFile)
return b, code
}
// return mocked HTTP server
func getHTTPServer() *httptest.Server {
return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
body, code := getResponseJSON(r.RequestURI)
w.WriteHeader(code)
w.Header().Set("Content-Type", "application/json")
w.Write(body)
}))
}
// return mocked HTTP server with basic auth
func getHTTPServerBasicAuth() *httptest.Server {
return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("WWW-Authenticate", `Basic realm="Restricted"`)
username, password, authOK := r.BasicAuth()
if authOK == false {
http.Error(w, "Not authorized", 401)
return
}
if username != "test" && password != "test" {
http.Error(w, "Not authorized", 401)
return
}
// ok, continue
body, code := getResponseJSON(r.RequestURI)
w.WriteHeader(code)
w.Header().Set("Content-Type", "application/json")
w.Write(body)
}))
}
// test burrow_topic measurement
func TestBurrowTopic(t *testing.T) {
s := getHTTPServer()
defer s.Close()
plugin := &burrow{Servers: []string{s.URL}}
acc := &testutil.Accumulator{}
plugin.Gather(acc)
fields := []map[string]interface{}{
// topicA
{"offset": int64(459178195)},
{"offset": int64(459178022)},
{"offset": int64(456491598)},
}
tags := []map[string]string{
// topicA
{"cluster": "clustername1", "topic": "topicA", "partition": "0"},
{"cluster": "clustername1", "topic": "topicA", "partition": "1"},
{"cluster": "clustername1", "topic": "topicA", "partition": "2"},
}
require.Empty(t, acc.Errors)
require.Equal(t, true, acc.HasMeasurement("burrow_topic"))
for i := 0; i < len(fields); i++ {
acc.AssertContainsTaggedFields(t, "burrow_topic", fields[i], tags[i])
}
}
// test burrow_partition measurement
func TestBurrowPartition(t *testing.T) {
s := getHTTPServer()
defer s.Close()
plugin := &burrow{
Servers: []string{s.URL},
}
acc := &testutil.Accumulator{}
plugin.Gather(acc)
fields := []map[string]interface{}{
{
"status": "OK",
"status_code": 1,
"lag": int64(0),
"offset": int64(431323195),
"timestamp": int64(1515609490008),
},
{
"status": "OK",
"status_code": 1,
"lag": int64(0),
"offset": int64(431322962),
"timestamp": int64(1515609490008),
},
{
"status": "OK",
"status_code": 1,
"lag": int64(0),
"offset": int64(428636563),
"timestamp": int64(1515609490008),
},
}
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"},
}
require.Empty(t, acc.Errors)
require.Equal(t, true, acc.HasMeasurement("burrow_partition"))
for i := 0; i < len(fields); i++ {
acc.AssertContainsTaggedFields(t, "burrow_partition", fields[i], tags[i])
}
}
// burrow_group
func TestBurrowGroup(t *testing.T) {
s := getHTTPServer()
defer s.Close()
plugin := &burrow{
Servers: []string{s.URL},
}
acc := &testutil.Accumulator{}
plugin.Gather(acc)
fields := []map[string]interface{}{
{
"status": "OK",
"status_code": 1,
"partition_count": 3,
"total_lag": int64(0),
"lag": int64(0),
"offset": int64(431323195),
"timestamp": int64(1515609490008),
},
}
tags := []map[string]string{
{"cluster": "clustername1", "group": "group1"},
}
require.Empty(t, acc.Errors)
require.Equal(t, true, acc.HasMeasurement("burrow_group"))
for i := 0; i < len(fields); i++ {
acc.AssertContainsTaggedFields(t, "burrow_group", fields[i], tags[i])
}
}
// collect from multiple servers
func TestMultipleServers(t *testing.T) {
s1 := getHTTPServer()
defer s1.Close()
s2 := getHTTPServer()
defer s2.Close()
plugin := &burrow{
Servers: []string{s1.URL, s2.URL},
}
acc := &testutil.Accumulator{}
plugin.Gather(acc)
require.Exactly(t, 14, len(acc.Metrics))
require.Empty(t, acc.Errors)
}
// collect multiple times
func TestMultipleRuns(t *testing.T) {
s := getHTTPServer()
defer s.Close()
plugin := &burrow{
Servers: []string{s.URL},
}
for i := 0; i < 4; i++ {
acc := &testutil.Accumulator{}
plugin.Gather(acc)
require.Exactly(t, 7, len(acc.Metrics))
require.Empty(t, acc.Errors)
}
}
// collect from http basic auth server
func TestBasicAuthConfig(t *testing.T) {
s := getHTTPServerBasicAuth()
defer s.Close()
plugin := &burrow{
Servers: []string{s.URL},
Username: "test",
Password: "test",
}
acc := &testutil.Accumulator{}
plugin.Gather(acc)
require.Exactly(t, 7, len(acc.Metrics))
require.Empty(t, acc.Errors)
}
// collect from whitelisted clusters
func TestFilterClusters(t *testing.T) {
s := getHTTPServer()
defer s.Close()
plugin := &burrow{
Servers: []string{s.URL},
ClustersInclude: []string{"wrongname*"}, // clustername1 -> no match
}
acc := &testutil.Accumulator{}
plugin.Gather(acc)
// no match by cluster
require.Exactly(t, 0, len(acc.Metrics))
require.Empty(t, acc.Errors)
}
// collect from whitelisted groups
func TestFilterGroups(t *testing.T) {
s := getHTTPServer()
defer s.Close()
plugin := &burrow{
Servers: []string{s.URL},
GroupsInclude: []string{"group?"}, // group1 -> match
TopicsExclude: []string{"*"}, // exclude all
}
acc := &testutil.Accumulator{}
plugin.Gather(acc)
require.Exactly(t, 4, len(acc.Metrics))
require.Empty(t, acc.Errors)
}
// collect from whitelisted topics
func TestFilterTopics(t *testing.T) {
s := getHTTPServer()
defer s.Close()
plugin := &burrow{
Servers: []string{s.URL},
TopicsInclude: []string{"topic?"}, // topicA -> match
GroupsExclude: []string{"*"}, // exclude all
}
acc := &testutil.Accumulator{}
plugin.Gather(acc)
require.Exactly(t, 3, len(acc.Metrics))
require.Empty(t, acc.Errors)
}

11
plugins/inputs/burrow/testdata/error.json vendored Normal file
View File

@ -0,0 +1,11 @@
{
"error": true,
"message": "Detailed error message",
"request": {
"uri": "/invalid/request",
"host": "responding.host.example.com",
"cluster": "",
"group": "",
"topic": ""
}
}

11
plugins/inputs/burrow/testdata/v3_kafka.json vendored Normal file
View File

@ -0,0 +1,11 @@
{
"error": false,
"message": "cluster list returned",
"clusters": [
"clustername1"
],
"request": {
"url": "/v3/kafka",
"host": "example.com"
}
}

11
plugins/inputs/burrow/testdata/v3_kafka_clustername1_consumer.json vendored Normal file
View File

@ -0,0 +1,11 @@
{
"error": false,
"message": "consumer list returned",
"consumers": [
"group1"
],
"request": {
"url": "/v3/kafka/clustername1/consumer",
"host": "example.com"
}
}

90
plugins/inputs/burrow/testdata/v3_kafka_clustername1_consumer_group1_lag.json vendored Normal file
View File

@ -0,0 +1,90 @@
{
"error": false,
"message": "consumer status returned",
"status": {
"cluster": "clustername1",
"group": "group1",
"status": "OK",
"complete": 1,
"partitions": [
{
"topic": "topicA",
"partition": 0,
"owner": "kafka",
"status": "OK",
"start": {
"offset": 431323195,
"timestamp": 1515609445004,
"lag": 0
},
"end": {
"offset": 431323195,
"timestamp": 1515609490008,
"lag": 0
},
"current_lag": 0,
"complete": 1
},
{
"topic": "topicA",
"partition": 1,
"owner": "kafka",
"status": "OK",
"start": {
"offset": 431322962,
"timestamp": 1515609445004,
"lag": 0
},
"end": {
"offset": 431322962,
"timestamp": 1515609490008,
"lag": 0
},
"current_lag": 0,
"complete": 1
},
{
"topic": "topicA",
"partition": 2,
"owner": "kafka",
"status": "OK",
"start": {
"offset": 428636563,
"timestamp": 1515609445004,
"lag": 0
},
"end": {
"offset": 428636563,
"timestamp": 1515609490008,
"lag": 0
},
"current_lag": 0,
"complete": 1
}
],
"partition_count": 3,
"maxlag": {
"topic": "topicA",
"partition": 0,
"owner": "kafka",
"status": "OK",
"start": {
"offset": 431323195,
"timestamp": 1515609445004,
"lag": 0
},
"end": {
"offset": 431323195,
"timestamp": 1515609490008,
"lag": 0
},
"current_lag": 0,
"complete": 1
},
"totallag": 0
},
"request": {
"url": "/v3/kafka/clustername1/consumer/group1/lag",
"host": "example.com"
}
}

11
plugins/inputs/burrow/testdata/v3_kafka_clustername1_topic.json vendored Normal file
View File

@ -0,0 +1,11 @@
{
"error": false,
"message": "topic list returned",
"topics": [
"topicA"
],
"request": {
"url": "/v3/kafka/clustername1/topic",
"host": "example.com"
}
}

13
plugins/inputs/burrow/testdata/v3_kafka_clustername1_topic_topicA.json vendored Normal file
View File

@ -0,0 +1,13 @@
{
"error": false,
"message": "topic offsets returned",
"offsets": [
459178195,
459178022,
456491598
],
"request": {
"url": "/v3/kafka/clustername1/topic/topicA",
"host": "example.com"
}
}