Add memstats to the influxdb input plugin

closes #958
This commit is contained in:
Cameron Sparr 2016-04-11 22:30:40 -06:00
parent ae8cf8c35e
commit 1934cc2e62
4 changed files with 292 additions and 47 deletions

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@ -17,6 +17,7 @@ because the `value` field is redundant in the graphite/librato context.
- [#939](https://github.com/influxdata/telegraf/pull/939): sysstat input plugin. Thanks @zbindenren!
- [#998](https://github.com/influxdata/telegraf/pull/998): **breaking change** enabled global, user and ip queries in dovecot plugin. Thanks @mikif70!
- [#1001](https://github.com/influxdata/telegraf/pull/1001): Graphite serializer templates.
- [#1008](https://github.com/influxdata/telegraf/pull/1008): Adding memstats metrics to the influxdb plugin.
### Bugfixes
- [#968](https://github.com/influxdata/telegraf/issues/968): Processes plugin gets unknown state when spaces are in (command name)

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@ -1,6 +1,41 @@
# influxdb plugin
The influxdb plugin collects InfluxDB-formatted data from JSON endpoints.
The InfluxDB plugin will collect metrics on the given InfluxDB servers.
This plugin can also gather metrics from endpoints that expose
InfluxDB-formatted endpoints. See below for more information.
### Configuration:
```toml
# Read InfluxDB-formatted JSON metrics from one or more HTTP endpoints
[[inputs.influxdb]]
## Works with InfluxDB debug endpoints out of the box,
## but other services can use this format too.
## See the influxdb plugin's README for more details.
## Multiple URLs from which to read InfluxDB-formatted JSON
urls = [
"http://localhost:8086/debug/vars"
]
```
### Measurements & Fields
- influxdb_database
- influxdb_httpd
- influxdb_measurement
- influxdb_memstats
- influxdb_shard
- influxdb_subscriber
- influxdb_tsm1_cache
- influxdb_tsm1_wal
- influxdb_write
### InfluxDB-formatted endpoints
The influxdb plugin can collect InfluxDB-formatted data from JSON endpoints.
Whether associated with an Influx database or not.
With a configuration of:
@ -65,8 +100,11 @@ influxdb_transactions,url='http://192.168.2.1:8086/debug/vars' total=100.0,balan
There are two important details to note about the collected metrics:
1. Even though the values in JSON are being displayed as integers, the metrics are reported as floats.
1. Even though the values in JSON are being displayed as integers,
the metrics are reported as floats.
JSON encoders usually don't print the fractional part for round floats.
Because you cannot change the type of an existing field in InfluxDB, we assume all numbers are floats.
Because you cannot change the type of an existing field in InfluxDB,
we assume all numbers are floats.
2. The top-level keys' names (in the example above, `"k1"`, `"k2"`, and `"k3"`) are not considered when recording the metrics.
2. The top-level keys' names (in the example above, `"k1"`, `"k2"`, and `"k3"`)
are not considered when recording the metrics.

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@ -71,6 +71,35 @@ type point struct {
Values map[string]interface{} `json:"values"`
}
type memstats struct {
Alloc int64 `json:"Alloc"`
TotalAlloc int64 `json:"TotalAlloc"`
Sys int64 `json:"Sys"`
Lookups int64 `json:"Lookups"`
Mallocs int64 `json:"Mallocs"`
Frees int64 `json:"Frees"`
HeapAlloc int64 `json:"HeapAlloc"`
HeapSys int64 `json:"HeapSys"`
HeapIdle int64 `json:"HeapIdle"`
HeapInuse int64 `json:"HeapInuse"`
HeapReleased int64 `json:"HeapReleased"`
HeapObjects int64 `json:"HeapObjects"`
StackInuse int64 `json:"StackInuse"`
StackSys int64 `json:"StackSys"`
MSpanInuse int64 `json:"MSpanInuse"`
MSpanSys int64 `json:"MSpanSys"`
MCacheInuse int64 `json:"MCacheInuse"`
MCacheSys int64 `json:"MCacheSys"`
BuckHashSys int64 `json:"BuckHashSys"`
GCSys int64 `json:"GCSys"`
OtherSys int64 `json:"OtherSys"`
NextGC int64 `json:"NextGC"`
LastGC int64 `json:"LastGC"`
PauseTotalNs int64 `json:"PauseTotalNs"`
NumGC int64 `json:"NumGC"`
GCCPUFraction float64 `json:"GCCPUFraction"`
}
var tr = &http.Transport{
ResponseHeaderTimeout: time.Duration(3 * time.Second),
}
@ -118,12 +147,52 @@ func (i *InfluxDB) gatherURL(
break
}
// Read in a string key. We don't do anything with the top-level keys, so it's discarded.
_, err := dec.Token()
// Read in a string key. We don't do anything with the top-level keys,
// so it's discarded.
key, err := dec.Token()
if err != nil {
return err
}
if key.(string) == "memstats" {
var m memstats
if err := dec.Decode(&m); err != nil {
continue
}
acc.AddFields("influxdb_memstats",
map[string]interface{}{
"alloc": m.Alloc,
"total_alloc": m.TotalAlloc,
"sys": m.Sys,
"lookups": m.Lookups,
"mallocs": m.Mallocs,
"frees": m.Frees,
"heap_alloc": m.HeapAlloc,
"heap_sys": m.HeapSys,
"heap_idle": m.HeapIdle,
"heap_inuse": m.HeapInuse,
"heap_released": m.HeapReleased,
"heap_objects": m.HeapObjects,
"stack_inuse": m.StackInuse,
"stack_sys": m.StackSys,
"mspan_inuse": m.MSpanInuse,
"mspan_sys": m.MSpanSys,
"mcache_inuse": m.MCacheInuse,
"mcache_sys": m.MCacheSys,
"buck_hash_sys": m.BuckHashSys,
"gc_sys": m.GCSys,
"other_sys": m.OtherSys,
"next_gc": m.NextGC,
"last_gc": m.LastGC,
"pause_total_ns": m.PauseTotalNs,
"num_gc": m.NumGC,
"gcc_pu_fraction": m.GCCPUFraction,
},
map[string]string{
"url": url,
})
}
// Attempt to parse a whole object into a point.
// It might be a non-object, like a string or array.
// If we fail to decode it into a point, ignore it and move on.
@ -132,7 +201,8 @@ func (i *InfluxDB) gatherURL(
continue
}
// If the object was a point, but was not fully initialized, ignore it and move on.
// If the object was a point, but was not fully initialized,
// ignore it and move on.
if p.Name == "" || p.Tags == nil || p.Values == nil || len(p.Values) == 0 {
continue
}

View File

@ -11,7 +11,138 @@ import (
)
func TestBasic(t *testing.T) {
js := `
fakeServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/endpoint" {
_, _ = w.Write([]byte(basicJSON))
} else {
w.WriteHeader(http.StatusNotFound)
}
}))
defer fakeServer.Close()
plugin := &influxdb.InfluxDB{
URLs: []string{fakeServer.URL + "/endpoint"},
}
var acc testutil.Accumulator
require.NoError(t, plugin.Gather(&acc))
require.Len(t, acc.Metrics, 2)
fields := map[string]interface{}{
// JSON will truncate floats to integer representations.
// Since there's no distinction in JSON, we can't assume it's an int.
"i": -1.0,
"f": 0.5,
"b": true,
"s": "string",
}
tags := map[string]string{
"id": "ex1",
"url": fakeServer.URL + "/endpoint",
}
acc.AssertContainsTaggedFields(t, "influxdb_foo", fields, tags)
fields = map[string]interface{}{
"x": "x",
}
tags = map[string]string{
"id": "ex2",
"url": fakeServer.URL + "/endpoint",
}
acc.AssertContainsTaggedFields(t, "influxdb_bar", fields, tags)
}
func TestInfluxDB(t *testing.T) {
fakeInfluxServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/endpoint" {
_, _ = w.Write([]byte(influxReturn))
} else {
w.WriteHeader(http.StatusNotFound)
}
}))
defer fakeInfluxServer.Close()
plugin := &influxdb.InfluxDB{
URLs: []string{fakeInfluxServer.URL + "/endpoint"},
}
var acc testutil.Accumulator
require.NoError(t, plugin.Gather(&acc))
require.Len(t, acc.Metrics, 33)
fields := map[string]interface{}{
"heap_inuse": int64(18046976),
"heap_released": int64(3473408),
"mspan_inuse": int64(97440),
"total_alloc": int64(201739016),
"sys": int64(38537464),
"mallocs": int64(570251),
"frees": int64(381008),
"heap_idle": int64(15802368),
"pause_total_ns": int64(5132914),
"lookups": int64(77),
"heap_sys": int64(33849344),
"mcache_sys": int64(16384),
"next_gc": int64(20843042),
"gcc_pu_fraction": float64(4.287178819113636e-05),
"other_sys": int64(1229737),
"alloc": int64(17034016),
"stack_inuse": int64(753664),
"stack_sys": int64(753664),
"buck_hash_sys": int64(1461583),
"gc_sys": int64(1112064),
"num_gc": int64(27),
"heap_alloc": int64(17034016),
"heap_objects": int64(189243),
"mspan_sys": int64(114688),
"mcache_inuse": int64(4800),
"last_gc": int64(1460434886475114239),
}
tags := map[string]string{
"url": fakeInfluxServer.URL + "/endpoint",
}
acc.AssertContainsTaggedFields(t, "influxdb_memstats", fields, tags)
}
func TestErrorHandling(t *testing.T) {
badServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/endpoint" {
_, _ = w.Write([]byte("not json"))
} else {
w.WriteHeader(http.StatusNotFound)
}
}))
defer badServer.Close()
plugin := &influxdb.InfluxDB{
URLs: []string{badServer.URL + "/endpoint"},
}
var acc testutil.Accumulator
require.Error(t, plugin.Gather(&acc))
}
func TestErrorHandling404(t *testing.T) {
badServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/endpoint" {
_, _ = w.Write([]byte(basicJSON))
} else {
w.WriteHeader(http.StatusNotFound)
}
}))
defer badServer.Close()
plugin := &influxdb.InfluxDB{
URLs: []string{badServer.URL},
}
var acc testutil.Accumulator
require.Error(t, plugin.Gather(&acc))
}
const basicJSON = `
{
"_1": {
"name": "foo",
@ -55,43 +186,48 @@ func TestBasic(t *testing.T) {
}
}
`
fakeServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/endpoint" {
_, _ = w.Write([]byte(js))
} else {
w.WriteHeader(http.StatusNotFound)
}
}))
defer fakeServer.Close()
plugin := &influxdb.InfluxDB{
URLs: []string{fakeServer.URL + "/endpoint"},
}
var acc testutil.Accumulator
require.NoError(t, plugin.Gather(&acc))
require.Len(t, acc.Metrics, 2)
fields := map[string]interface{}{
// JSON will truncate floats to integer representations.
// Since there's no distinction in JSON, we can't assume it's an int.
"i": -1.0,
"f": 0.5,
"b": true,
"s": "string",
}
tags := map[string]string{
"id": "ex1",
"url": fakeServer.URL + "/endpoint",
}
acc.AssertContainsTaggedFields(t, "influxdb_foo", fields, tags)
fields = map[string]interface{}{
"x": "x",
}
tags = map[string]string{
"id": "ex2",
"url": fakeServer.URL + "/endpoint",
}
acc.AssertContainsTaggedFields(t, "influxdb_bar", fields, tags)
}
const influxReturn = `
{
"cluster": {"name": "cluster", "tags": {}, "values": {}},
"cmdline": ["influxd"],
"cq": {"name": "cq", "tags": {}, "values": {}},
"database:_internal": {"name": "database", "tags": {"database": "_internal"}, "values": {"numMeasurements": 8, "numSeries": 12}},
"database:udp": {"name": "database", "tags": {"database": "udp"}, "values": {"numMeasurements": 14, "numSeries": 38}},
"hh:/Users/csparr/.influxdb/hh": {"name": "hh", "tags": {"path": "/Users/csparr/.influxdb/hh"}, "values": {}},
"httpd::8086": {"name": "httpd", "tags": {"bind": ":8086"}, "values": {"req": 7, "reqActive": 1, "reqDurationNs": 4488799}},
"measurement:cpu_idle.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "cpu_idle"}, "values": {"numSeries": 1}},
"measurement:cpu_usage.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "cpu_usage"}, "values": {"numSeries": 1}},
"measurement:database._internal": {"name": "measurement", "tags": {"database": "_internal", "measurement": "database"}, "values": {"numSeries": 2}},
"measurement:database.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "database"}, "values": {"numSeries": 2}},
"measurement:httpd.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "httpd"}, "values": {"numSeries": 1}},
"measurement:measurement.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "measurement"}, "values": {"numSeries": 22}},
"measurement:mem.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "mem"}, "values": {"numSeries": 1}},
"measurement:net.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "net"}, "values": {"numSeries": 1}},
"measurement:runtime._internal": {"name": "measurement", "tags": {"database": "_internal", "measurement": "runtime"}, "values": {"numSeries": 1}},
"measurement:runtime.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "runtime"}, "values": {"numSeries": 1}},
"measurement:shard._internal": {"name": "measurement", "tags": {"database": "_internal", "measurement": "shard"}, "values": {"numSeries": 2}},
"measurement:shard.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "shard"}, "values": {"numSeries": 1}},
"measurement:subscriber._internal": {"name": "measurement", "tags": {"database": "_internal", "measurement": "subscriber"}, "values": {"numSeries": 1}},
"measurement:subscriber.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "subscriber"}, "values": {"numSeries": 1}},
"measurement:swap_used.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "swap_used"}, "values": {"numSeries": 1}},
"measurement:tsm1_cache._internal": {"name": "measurement", "tags": {"database": "_internal", "measurement": "tsm1_cache"}, "values": {"numSeries": 2}},
"measurement:tsm1_cache.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "tsm1_cache"}, "values": {"numSeries": 2}},
"measurement:tsm1_wal._internal": {"name": "measurement", "tags": {"database": "_internal", "measurement": "tsm1_wal"}, "values": {"numSeries": 2}},
"measurement:tsm1_wal.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "tsm1_wal"}, "values": {"numSeries": 2}},
"measurement:udp._internal": {"name": "measurement", "tags": {"database": "_internal", "measurement": "udp"}, "values": {"numSeries": 1}},
"measurement:write._internal": {"name": "measurement", "tags": {"database": "_internal", "measurement": "write"}, "values": {"numSeries": 1}},
"measurement:write.udp": {"name": "measurement", "tags": {"database": "udp", "measurement": "write"}, "values": {"numSeries": 1}},
"memstats": {"Alloc":17034016,"TotalAlloc":201739016,"Sys":38537464,"Lookups":77,"Mallocs":570251,"Frees":381008,"HeapAlloc":17034016,"HeapSys":33849344,"HeapIdle":15802368,"HeapInuse":18046976,"HeapReleased":3473408,"HeapObjects":189243,"StackInuse":753664,"StackSys":753664,"MSpanInuse":97440,"MSpanSys":114688,"MCacheInuse":4800,"MCacheSys":16384,"BuckHashSys":1461583,"GCSys":1112064,"OtherSys":1229737,"NextGC":20843042,"LastGC":1460434886475114239,"PauseTotalNs":5132914,"PauseNs":[195052,117751,139370,156933,263089,165249,713747,103904,122015,294408,213753,170864,175845,114221,121563,122409,113098,162219,229257,126726,250774,254235,117206,293588,144279,124306,127053,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"PauseEnd":[1460433856394860455,1460433856398162739,1460433856405888337,1460433856411784017,1460433856417924684,1460433856428385687,1460433856443782908,1460433856456522851,1460433857392743223,1460433866484394564,1460433866494076235,1460433896472438632,1460433957839825106,1460433976473440328,1460434016473413006,1460434096471892794,1460434126470792929,1460434246480428250,1460434366554468369,1460434396471249528,1460434456471205885,1460434476479487292,1460434536471435965,1460434616469784776,1460434736482078216,1460434856544251733,1460434886475114239,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"NumGC":27,"GCCPUFraction":4.287178819113636e-05,"EnableGC":true,"DebugGC":false,"BySize":[{"Size":0,"Mallocs":0,"Frees":0},{"Size":8,"Mallocs":1031,"Frees":955},{"Size":16,"Mallocs":308485,"Frees":142064},{"Size":32,"Mallocs":64937,"Frees":54321},{"Size":48,"Mallocs":33012,"Frees":29754},{"Size":64,"Mallocs":20299,"Frees":18173},{"Size":80,"Mallocs":8186,"Frees":7597},{"Size":96,"Mallocs":9806,"Frees":8982},{"Size":112,"Mallocs":5671,"Frees":4850},{"Size":128,"Mallocs":2972,"Frees":2684},{"Size":144,"Mallocs":4106,"Frees":3719},{"Size":160,"Mallocs":1324,"Frees":911},{"Size":176,"Mallocs":2574,"Frees":2391},{"Size":192,"Mallocs":4053,"Frees":3863},{"Size":208,"Mallocs":442,"Frees":307},{"Size":224,"Mallocs":336,"Frees":172},{"Size":240,"Mallocs":143,"Frees":125},{"Size":256,"Mallocs":542,"Frees":497},{"Size":288,"Mallocs":15971,"Frees":14761},{"Size":320,"Mallocs":245,"Frees":30},{"Size":352,"Mallocs":1299,"Frees":1065},{"Size":384,"Mallocs":138,"Frees":2},{"Size":416,"Mallocs":54,"Frees":47},{"Size":448,"Mallocs":75,"Frees":29},{"Size":480,"Mallocs":6,"Frees":4},{"Size":512,"Mallocs":452,"Frees":422},{"Size":576,"Mallocs":486,"Frees":395},{"Size":640,"Mallocs":81,"Frees":67},{"Size":704,"Mallocs":421,"Frees":397},{"Size":768,"Mallocs":469,"Frees":468},{"Size":896,"Mallocs":1049,"Frees":1010},{"Size":1024,"Mallocs":1078,"Frees":960},{"Size":1152,"Mallocs":750,"Frees":498},{"Size":1280,"Mallocs":84,"Frees":72},{"Size":1408,"Mallocs":218,"Frees":187},{"Size":1536,"Mallocs":73,"Frees":48},{"Size":1664,"Mallocs":43,"Frees":30},{"Size":2048,"Mallocs":153,"Frees":57},{"Size":2304,"Mallocs":41,"Frees":30},{"Size":2560,"Mallocs":18,"Frees":15},{"Size":2816,"Mallocs":164,"Frees":157},{"Size":3072,"Mallocs":0,"Frees":0},{"Size":3328,"Mallocs":13,"Frees":6},{"Size":4096,"Mallocs":101,"Frees":82},{"Size":4608,"Mallocs":32,"Frees":26},{"Size":5376,"Mallocs":165,"Frees":151},{"Size":6144,"Mallocs":15,"Frees":9},{"Size":6400,"Mallocs":1,"Frees":1},{"Size":6656,"Mallocs":1,"Frees":0},{"Size":6912,"Mallocs":0,"Frees":0},{"Size":8192,"Mallocs":13,"Frees":13},{"Size":8448,"Mallocs":0,"Frees":0},{"Size":8704,"Mallocs":1,"Frees":1},{"Size":9472,"Mallocs":6,"Frees":4},{"Size":10496,"Mallocs":0,"Frees":0},{"Size":12288,"Mallocs":41,"Frees":35},{"Size":13568,"Mallocs":0,"Frees":0},{"Size":14080,"Mallocs":0,"Frees":0},{"Size":16384,"Mallocs":4,"Frees":4},{"Size":16640,"Mallocs":0,"Frees":0},{"Size":17664,"Mallocs":0,"Frees":0}]},
"queryExecutor": {"name": "queryExecutor", "tags": {}, "values": {}},
"shard:/Users/csparr/.influxdb/data/_internal/monitor/2:2": {"name": "shard", "tags": {"database": "_internal", "engine": "tsm1", "id": "2", "path": "/Users/csparr/.influxdb/data/_internal/monitor/2", "retentionPolicy": "monitor"}, "values": {}},
"shard:/Users/csparr/.influxdb/data/udp/default/1:1": {"name": "shard", "tags": {"database": "udp", "engine": "tsm1", "id": "1", "path": "/Users/csparr/.influxdb/data/udp/default/1", "retentionPolicy": "default"}, "values": {"fieldsCreate": 61, "seriesCreate": 33, "writePointsOk": 3613, "writeReq": 110}},
"subscriber": {"name": "subscriber", "tags": {}, "values": {"pointsWritten": 3613}},
"tsm1_cache:/Users/csparr/.influxdb/data/_internal/monitor/2": {"name": "tsm1_cache", "tags": {"database": "_internal", "path": "/Users/csparr/.influxdb/data/_internal/monitor/2", "retentionPolicy": "monitor"}, "values": {"WALCompactionTimeMs": 0, "cacheAgeMs": 1103932, "cachedBytes": 0, "diskBytes": 0, "memBytes": 40480, "snapshotCount": 0}},
"tsm1_cache:/Users/csparr/.influxdb/data/udp/default/1": {"name": "tsm1_cache", "tags": {"database": "udp", "path": "/Users/csparr/.influxdb/data/udp/default/1", "retentionPolicy": "default"}, "values": {"WALCompactionTimeMs": 0, "cacheAgeMs": 1103029, "cachedBytes": 0, "diskBytes": 0, "memBytes": 2359472, "snapshotCount": 0}},
"tsm1_filestore:/Users/csparr/.influxdb/data/_internal/monitor/2": {"name": "tsm1_filestore", "tags": {"database": "_internal", "path": "/Users/csparr/.influxdb/data/_internal/monitor/2", "retentionPolicy": "monitor"}, "values": {}},
"tsm1_filestore:/Users/csparr/.influxdb/data/udp/default/1": {"name": "tsm1_filestore", "tags": {"database": "udp", "path": "/Users/csparr/.influxdb/data/udp/default/1", "retentionPolicy": "default"}, "values": {}},
"tsm1_wal:/Users/csparr/.influxdb/wal/_internal/monitor/2": {"name": "tsm1_wal", "tags": {"database": "_internal", "path": "/Users/csparr/.influxdb/wal/_internal/monitor/2", "retentionPolicy": "monitor"}, "values": {"currentSegmentDiskBytes": 0, "oldSegmentsDiskBytes": 69532}},
"tsm1_wal:/Users/csparr/.influxdb/wal/udp/default/1": {"name": "tsm1_wal", "tags": {"database": "udp", "path": "/Users/csparr/.influxdb/wal/udp/default/1", "retentionPolicy": "default"}, "values": {"currentSegmentDiskBytes": 193728, "oldSegmentsDiskBytes": 1008330}},
"write": {"name": "write", "tags": {}, "values": {"pointReq": 3613, "pointReqLocal": 3613, "req": 110, "subWriteOk": 110, "writeOk": 110}}
}`