Re-adjust histogram buckets (thanos-io#1769)

kakkoyun · Aleksey Sin · commit 0a041cd487eb · 2019-11-27T16:34:16.000+03:00
Signed-off-by: Kemal Akkoyun &lt;kakkoyun@gmail.com&gt;
Signed-off-by: Aleksey Sin &lt;asin@ozon.ru&gt;
diff --git a/cmd/thanos/query.go b/cmd/thanos/query.go
@@ -168,7 +168,7 @@ func registerQuery(m map[string]setupFunc, app *kingpin.Application) {
 func storeClientGRPCOpts(logger log.Logger, reg *prometheus.Registry, tracer opentracing.Tracer, secure bool, cert, key, caCert, serverName string) ([]grpc.DialOption, error) {
 	grpcMets := grpc_prometheus.NewClientMetrics()
 	grpcMets.EnableClientHandlingTimeHistogram(
-		grpc_prometheus.WithHistogramBuckets(prometheus.ExponentialBuckets(0.001, 2, 15)),
+		grpc_prometheus.WithHistogramBuckets([]float64{0.001, 0.01, 0.1, 0.3, 0.6, 1, 3, 6, 9, 20, 30, 60, 90, 120}),
 	)
 	dialOpts := []grpc.DialOption{
 		// We want to make sure that we can receive huge gRPC messages from storeAPI.

Original file line number	Diff line number	Diff line change
`@@ -168,7 +168,7 @@ func registerQuery(m map[string]setupFunc, app *kingpin.Application) {`
`168`	`168`	`func storeClientGRPCOpts(logger log.Logger, reg *prometheus.Registry, tracer opentracing.Tracer, secure bool, cert, key, caCert, serverName string) ([]grpc.DialOption, error) {`
`169`	`169`	`grpcMets := grpc_prometheus.NewClientMetrics()`
`170`	`170`	`grpcMets.EnableClientHandlingTimeHistogram(`
`171`		`- grpc_prometheus.WithHistogramBuckets(prometheus.ExponentialBuckets(0.001, 2, 15)),`
	`171`	`+ grpc_prometheus.WithHistogramBuckets([]float64{0.001, 0.01, 0.1, 0.3, 0.6, 1, 3, 6, 9, 20, 30, 60, 90, 120}),`
`172`	`172`	`)`
`173`	`173`	`dialOpts := []grpc.DialOption{`
`174`	`174`	`// We want to make sure that we can receive huge gRPC messages from storeAPI.`