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agent/cache: send the total entries count on eviction to go-metrics

pull/4275/head
Mitchell Hashimoto 2018-04-19 18:40:12 -07:00
parent e0d964188c
commit 194b256861
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1 changed files with 4 additions and 2 deletions
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6
agent/cache/cache.go vendored
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@ -471,9 +471,11 @@ func (c *Cache) runExpiryLoop() {
// have it treated as a new value so that the TTL is extended. // have it treated as a new value so that the TTL is extended.
entry.HeapIndex = -1 entry.HeapIndex = -1
c.entriesLock.Unlock() // Set some metrics
metrics.IncrCounter([]string{"consul", "cache", "evict_expired"}, 1) metrics.IncrCounter([]string{"consul", "cache", "evict_expired"}, 1)
metrics.SetGauge([]string{"consul", "cache", "entries_count"}, float32(len(c.entries)))
c.entriesLock.Unlock()
} }
} }
} }