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Use gague for go routines

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This commit is contained in:
Michael Crosby 2015-11-05 17:03:37 -08:00
parent 1005dfb224
commit e81513349f
1 changed files with 2 additions and 2 deletions
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4
containerd/daemon.go
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@ -34,11 +34,11 @@ var DaemonCommand = cli.Command{
Action: func(context *cli.Context) { Action: func(context *cli.Context) {
if context.GlobalBool("debug") { if context.GlobalBool("debug") {
l := log.New(os.Stdout, "[containerd] ", log.LstdFlags) l := log.New(os.Stdout, "[containerd] ", log.LstdFlags)
goRoutineCounter := metrics.NewMeter() goRoutineCounter := metrics.NewGauge()
metrics.DefaultRegistry.Register("goroutines", goRoutineCounter) metrics.DefaultRegistry.Register("goroutines", goRoutineCounter)
go func() { go func() {
for range time.Tick(30 * time.Second) { for range time.Tick(30 * time.Second) {
goRoutineCounter.Mark(int64(runtime.NumGoroutine())) goRoutineCounter.Update(int64(runtime.NumGoroutine()))
} }
}() }()
go metrics.Log(metrics.DefaultRegistry, 60*time.Second, l) go metrics.Log(metrics.DefaultRegistry, 60*time.Second, l)