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expose max memory chunks metrics (#2303)

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* expose max memory chunks metrics
This commit is contained in:
Mitsuhiro Tanda 2016-12-28 03:34:07 +09:00 committed by Brian Brazil
parent 93b70ee4ea
commit 7e369b9318
1 changed files with 10 additions and 0 deletions
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10
storage/local/storage.go
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@ -87,6 +87,11 @@ var (
"The maximum number of chunks that can be waiting for persistence before sample ingestion will stop.",
nil, nil,
)
maxMemChunksDesc = prometheus.NewDesc(
prometheus.BuildFQName(namespace, subsystem, "max_memory_chunks"),
"The configured maximum number of chunks that can be held in memory",
nil, nil,
)
)
type quarantineRequest struct {
@ -1763,6 +1768,11 @@ func (s *MemorySeriesStorage) Collect(ch chan<- prometheus.Metric) {
ch <- s.ingestedSamplesCount
s.discardedSamplesCount.Collect(ch)
ch <- s.nonExistentSeriesMatchesCount
ch <- prometheus.MustNewConstMetric(
maxMemChunksDesc,
prometheus.GaugeValue,
float64(s.maxMemoryChunks),
)
ch <- prometheus.MustNewConstMetric(
chunk.NumMemChunksDesc,
prometheus.GaugeValue,