diff --git a/go.mod b/go.mod
index da19c15ee5..559aec3380 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
// Do not use the original github.com/valyala/fasthttp because of issues
// like https://github.com/valyala/fasthttp/commit/996610f021ff45fdc98c2ce7884d5fa4e7f9199b
github.com/VictoriaMetrics/fasthttp v1.0.1
- github.com/VictoriaMetrics/metrics v1.11.3
+ github.com/VictoriaMetrics/metrics v1.12.0
github.com/VictoriaMetrics/metricsql v0.2.7
github.com/aws/aws-sdk-go v1.33.5
github.com/cespare/xxhash/v2 v2.1.1
@@ -18,7 +18,7 @@ require (
github.com/valyala/fastjson v1.5.3
github.com/valyala/fastrand v1.0.0
github.com/valyala/gozstd v1.7.0
- github.com/valyala/histogram v1.0.1
+ github.com/valyala/histogram v1.1.2
github.com/valyala/quicktemplate v1.5.1
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae
diff --git a/go.sum b/go.sum
index 0c8002d11f..fb6f1c724e 100644
--- a/go.sum
+++ b/go.sum
@@ -51,8 +51,8 @@ github.com/VictoriaMetrics/fasthttp v1.0.1 h1:I7YdbswTIW63WxoFoUOSNxeOEGB46rdKUL
github.com/VictoriaMetrics/fasthttp v1.0.1/go.mod h1:BqgsieH90PR7x97c89j+eqZDloKkDhAEQTwhLw6jw/4=
github.com/VictoriaMetrics/metrics v1.11.2 h1:t/ceLP6SvagUqypCKU7cI7+tQn54+TIV/tGoxihHvx8=
github.com/VictoriaMetrics/metrics v1.11.2/go.mod h1:LU2j9qq7xqZYXz8tF3/RQnB2z2MbZms5TDiIg9/NHiQ=
-github.com/VictoriaMetrics/metrics v1.11.3 h1:eSfXc0CrquKa1VTNUvhP+dhNjLUZHQGTFfp19mYCQWE=
-github.com/VictoriaMetrics/metrics v1.11.3/go.mod h1:LU2j9qq7xqZYXz8tF3/RQnB2z2MbZms5TDiIg9/NHiQ=
+github.com/VictoriaMetrics/metrics v1.12.0 h1:BudxtRYSA6j8H9mzjhXNEIsCPIEUPCb76QwFEptQzvQ=
+github.com/VictoriaMetrics/metrics v1.12.0/go.mod h1:Z1tSfPfngDn12bTfZSCqArT3OPY3u88J12hSoOhuiRE=
github.com/VictoriaMetrics/metricsql v0.2.7 h1:4FXyJJjXTbAPVAakEEwaFSD0YOEPKEjdZKNQrWN76Ts=
github.com/VictoriaMetrics/metricsql v0.2.7/go.mod h1:UIjd9S0W1UnTWlJdM0wLS+2pfuPqjwqKoK8yTos+WyE=
github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156 h1:eMwmnE/GDgah4HI848JfFxHt+iPb26b4zyfspmqY0/8=
@@ -175,6 +175,8 @@ github.com/valyala/gozstd v1.7.0 h1:Ljh5c9zboqLhwTI33al32R72iCZfn0mCbVGcFWbGwRQ=
github.com/valyala/gozstd v1.7.0/go.mod h1:y5Ew47GLlP37EkTB+B4s7r6A5rdaeB7ftbl9zoYiIPQ=
github.com/valyala/histogram v1.0.1 h1:FzA7n2Tz/wKRMejgu3PV1vw3htAklTjjuoI6z3d4KDg=
github.com/valyala/histogram v1.0.1/go.mod h1:lQy0xA4wUz2+IUnf97SivorsJIp8FxsnRd6x25q7Mto=
+github.com/valyala/histogram v1.1.2 h1:vOk5VrGjMBIoPR5k6wA8vBaC8toeJ8XO0yfRjFEc1h8=
+github.com/valyala/histogram v1.1.2/go.mod h1:CZAr6gK9dbD7hYx2s8WSPh0p5x5wETjC+2b3PJVtEdg=
github.com/valyala/quicktemplate v1.5.1 h1:JtrOtlRMP+pySF9dkPBfVfhZ3YHTitAJpMLNqT9ZjFk=
github.com/valyala/quicktemplate v1.5.1/go.mod h1:v7yYWpBEiutDyNfVaph6oC/yKwejzVyTX/2cwwHxyok=
github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a/go.mod h1:v3UYOV9WzVtRmSR+PDvWpU/qWl4Wa5LApYYX4ZtKbio=
diff --git a/vendor/github.com/VictoriaMetrics/metrics/gauge.go b/vendor/github.com/VictoriaMetrics/metrics/gauge.go
index adc1f21b64..05bf1473ff 100644
--- a/vendor/github.com/VictoriaMetrics/metrics/gauge.go
+++ b/vendor/github.com/VictoriaMetrics/metrics/gauge.go
@@ -18,6 +18,8 @@ import (
// f must be safe for concurrent calls.
//
// The returned gauge is safe to use from concurrent goroutines.
+//
+// See also FloatCounter for working with floating-point values.
func NewGauge(name string, f func() float64) *Gauge {
return defaultSet.NewGauge(name, f)
}
@@ -58,6 +60,8 @@ func (g *Gauge) marshalTo(prefix string, w io.Writer) {
// The returned gauge is safe to use from concurrent goroutines.
//
// Performance tip: prefer NewGauge instead of GetOrCreateGauge.
+//
+// See also FloatCounter for working with floating-point values.
func GetOrCreateGauge(name string, f func() float64) *Gauge {
return defaultSet.GetOrCreateGauge(name, f)
}
diff --git a/vendor/github.com/VictoriaMetrics/metrics/go.mod b/vendor/github.com/VictoriaMetrics/metrics/go.mod
index 15e3dccddf..a66c19bd3c 100644
--- a/vendor/github.com/VictoriaMetrics/metrics/go.mod
+++ b/vendor/github.com/VictoriaMetrics/metrics/go.mod
@@ -1,5 +1,5 @@
module github.com/VictoriaMetrics/metrics
-require github.com/valyala/histogram v1.0.1
+require github.com/valyala/histogram v1.1.2
go 1.12
diff --git a/vendor/github.com/VictoriaMetrics/metrics/go.sum b/vendor/github.com/VictoriaMetrics/metrics/go.sum
index 9dd64f0a03..b1219448df 100644
--- a/vendor/github.com/VictoriaMetrics/metrics/go.sum
+++ b/vendor/github.com/VictoriaMetrics/metrics/go.sum
@@ -1,4 +1,4 @@
github.com/valyala/fastrand v1.0.0 h1:LUKT9aKer2dVQNUi3waewTbKV+7H17kvWFNKs2ObdkI=
github.com/valyala/fastrand v1.0.0/go.mod h1:HWqCzkrkg6QXT8V2EXWvXCoow7vLwOFN002oeRzjapQ=
-github.com/valyala/histogram v1.0.1 h1:FzA7n2Tz/wKRMejgu3PV1vw3htAklTjjuoI6z3d4KDg=
-github.com/valyala/histogram v1.0.1/go.mod h1:lQy0xA4wUz2+IUnf97SivorsJIp8FxsnRd6x25q7Mto=
+github.com/valyala/histogram v1.1.2 h1:vOk5VrGjMBIoPR5k6wA8vBaC8toeJ8XO0yfRjFEc1h8=
+github.com/valyala/histogram v1.1.2/go.mod h1:CZAr6gK9dbD7hYx2s8WSPh0p5x5wETjC+2b3PJVtEdg=
diff --git a/vendor/github.com/valyala/histogram/go.mod b/vendor/github.com/valyala/histogram/go.mod
index 9710bc72bf..984efbe63e 100644
--- a/vendor/github.com/valyala/histogram/go.mod
+++ b/vendor/github.com/valyala/histogram/go.mod
@@ -1,3 +1,5 @@
module github.com/valyala/histogram
+go 1.12
+
require github.com/valyala/fastrand v1.0.0
diff --git a/vendor/github.com/valyala/histogram/histogram.go b/vendor/github.com/valyala/histogram/histogram.go
index 3dce6404f1..e90dd7033b 100644
--- a/vendor/github.com/valyala/histogram/histogram.go
+++ b/vendor/github.com/valyala/histogram/histogram.go
@@ -41,8 +41,14 @@ func (f *Fast) Reset() {
f.max = infNeg
f.min = infPos
f.count = 0
- f.a = f.a[:0]
- f.tmp = f.tmp[:0]
+ if len(f.a) > 0 {
+ f.a = f.a[:0]
+ f.tmp = f.tmp[:0]
+ } else {
+ // Free up memory occupied by unused histogram.
+ f.a = nil
+ f.tmp = nil
+ }
}
// Update updates the f with v.
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 8ff86d0cf3..999fa2cb90 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -14,7 +14,7 @@ github.com/VictoriaMetrics/fastcache
github.com/VictoriaMetrics/fasthttp
github.com/VictoriaMetrics/fasthttp/fasthttputil
github.com/VictoriaMetrics/fasthttp/stackless
-# github.com/VictoriaMetrics/metrics v1.11.3
+# github.com/VictoriaMetrics/metrics v1.12.0
github.com/VictoriaMetrics/metrics
# github.com/VictoriaMetrics/metricsql v0.2.7
github.com/VictoriaMetrics/metricsql
@@ -108,7 +108,7 @@ github.com/valyala/fastjson/fastfloat
github.com/valyala/fastrand
# github.com/valyala/gozstd v1.7.0
github.com/valyala/gozstd
-# github.com/valyala/histogram v1.0.1
+# github.com/valyala/histogram v1.1.2
github.com/valyala/histogram
# github.com/valyala/quicktemplate v1.5.1
github.com/valyala/quicktemplate