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just do debugging and tracing

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This commit is contained in:
Henry Oswald 2018-11-21 10:30:18 +00:00
parent 7e359c9df2
commit 7f3cd3c77c
1 changed files with 3 additions and 22 deletions
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25
libraries/metrics/metrics.coffee
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@ -1,8 +1,10 @@
StatsD = require('lynx')
statsd = new StatsD(process.env["STATSD_HOST"] or "localhost", 8125, {on_error:->})
traceAgent = require('@google-cloud/trace-agent')
debugAgent = require('@google-cloud/debug-agent')
prom = require('prom-client')
collectDefaultMetrics = client.collectDefaultMetrics
name = "unknown"
hostname = require('os').hostname()
@ -15,21 +17,10 @@ destructors = []
require "./uv_threadpool_size"
traceAgent = require('@google-cloud/trace-agent')
debugAgent = require('@google-cloud/debug-agent')
.start({
serviceContext: {
allowExpressions: true,
service: 'filestore-readonly',
version: '0.0.1'
}
});
module.exports = Metrics =
initialize: (_name) ->
name = _name
collectDefaultMetrics({ timeout: 5000, prefix: name })
traceAgent.start()
debugAgent.start({
serviceContext: {
@ -47,19 +38,9 @@ module.exports = Metrics =
inc : (key, sampleRate = 1)->
statsd.increment buildKey(key), sampleRate
counter = new prom.Counter({
name: key,
help: key #https://prometheus.io/docs/instrumenting/writing_exporters/#help-strings this is probably wrong
});
counter.inc()
count : (key, count, sampleRate = 1)->
statsd.count buildKey(key), count, sampleRate
counter = new prom.Counter({
name: key,
help: key #https://prometheus.io/docs/instrumenting/writing_exporters/#help-strings this is probably wrong
});
counter.inc(count)
timing: (key, timeSpan, sampleRate)->
statsd.timing(buildKey(key), timeSpan, sampleRate)