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etcdserver: add "etcd_server_slow_read_indexes_total"

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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
This commit is contained in:
Gyuho Lee
2018-07-02 12:53:01 -07:00
parent 4733a1db5c
commit 37000cc4b8
2 changed files with 9 additions and 0 deletions
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7
etcdserver/metrics.go
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@ -78,6 +78,12 @@ var (
Name: "proposals_failed_total",
Help: "The total number of failed proposals seen.",
})
slowReadIndex = prometheus.NewCounter(prometheus.CounterOpts{
Namespace: "etcd",
Subsystem: "server",
Name: "slow_read_indexes_total",
Help: "The total number of pending read indexes not in sync with leader's or timed out read index requests.",
})
leaseExpired = prometheus.NewCounter(prometheus.CounterOpts{
Namespace: "etcd_debugging",
Subsystem: "server",
@ -109,6 +115,7 @@ func init() {
prometheus.MustRegister(proposalsApplied)
prometheus.MustRegister(proposalsPending)
prometheus.MustRegister(proposalsFailed)
prometheus.MustRegister(slowReadIndex)
prometheus.MustRegister(leaseExpired)
prometheus.MustRegister(quotaBackendBytes)
prometheus.MustRegister(currentVersion)