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Ensure gauge values are numeric, not string

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This commit is contained in:
Christopher Hoskin 2018-11-07 16:08:31 +00:00
parent d0e1324dba
commit 65fccf8abe
1 changed files with 5 additions and 2 deletions
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7
libraries/metrics/metrics.coffee
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@ -35,6 +35,9 @@ module.exports = Metrics =
sanitizeKey: (key) ->
key.replace /[^a-zA-Z0-9]/g, "_"
sanitizeValue: (value) ->
parseFloat(value)
set : (key, value, sampleRate = 1)->
statsd.set buildKey(key), value, sampleRate
@ -74,7 +77,7 @@ module.exports = Metrics =
help: key,
labelNames: ['name','host']
})
gauges[key].set({name: name, host: hostname},value)
gauges[key].set({name: name, host: hostname},this.sanitizeValue(value))
globalGauge: (key, value, sampleRate = 1)->
statsd.gauge buildGlobalKey(key), value, sampleRate
@ -85,7 +88,7 @@ module.exports = Metrics =
help: key,
labelNames: ['name','host']
})
gauges[key].set({name: name},value)
gauges[key].set({name: name},this.sanitizeValue(value))
mongodb: require "./mongodb"
http: require "./http"