unistack-org/micro-meter-victoriametrics
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add HistogramExt method with custom quantiles

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Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов
2025-10-12 15:59:04 +03:00
parent d1015eed27
commit 526898ad9f
3 changed files with 14 additions and 4 deletions
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2
go.mod
View File

@@ -6,7 +6,7 @@ toolchain go1.24.4
require (
github.com/VictoriaMetrics/metrics v1.40.2
go.unistack.org/micro/v4 v4.1.22
go.unistack.org/micro/v4 v4.1.23
)
require (

4
go.sum
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@@ -30,8 +30,8 @@ github.com/valyala/histogram v1.2.0 h1:wyYGAZZt3CpwUiIb9AU/Zbllg1llXyrtApRS815OL
github.com/valyala/histogram v1.2.0/go.mod h1:Hb4kBwb4UxsaNbbbh+RRz8ZR6pdodR57tzWUS3BUzXY=
go.unistack.org/micro-proto/v4 v4.1.0 h1:qPwL2n/oqh9RE3RTTDgt28XK3QzV597VugQPaw9lKUk=
go.unistack.org/micro-proto/v4 v4.1.0/go.mod h1:ArmK7o+uFvxSY3dbJhKBBX4Pm1rhWdLEFf3LxBrMtec=
go.unistack.org/micro/v4 v4.1.22 h1:CBRwTxj53gtFkQKyzUeoIad9LyyJaMCJDcsmzUwXHdI=
go.unistack.org/micro/v4 v4.1.22/go.mod h1:nlBXTbx0rQrSZX4HPp2m57PHmpuGPWUd0O+jpUIiPto=
go.unistack.org/micro/v4 v4.1.23 h1:T9O1O1mN60JHqIAIw+XkNik8xb0h90O9fJ55uQMb8VU=
go.unistack.org/micro/v4 v4.1.23/go.mod h1:nlBXTbx0rQrSZX4HPp2m57PHmpuGPWUd0O+jpUIiPto=
golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU=
golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY=
golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=

12
victoriametrics.go
View File

@@ -69,7 +69,14 @@ func (r *victoriametricsMeter) Gauge(name string, f func() float64, labels ...st
func (r *victoriametricsMeter) Histogram(name string, labels ...string) meter.Histogram {
if r.prometheusCompat {
return r.set.GetOrCreatePrometheusHistogram(r.buildName(name, labels...))
return r.set.GetOrCreatePrometheusHistogramExt(r.buildName(name, labels...), r.opts.Quantiles)
}
return r.set.GetOrCreateHistogram(r.buildName(name, labels...))
}
func (r *victoriametricsMeter) HistogramExt(name string, quantiles []float64, labels ...string) meter.Histogram {
if r.prometheusCompat {
return r.set.GetOrCreatePrometheusHistogramExt(r.buildName(name, labels...), quantiles)
}
return r.set.GetOrCreateHistogram(r.buildName(name, labels...))
}
@@ -98,6 +105,9 @@ func (r *victoriametricsMeter) Init(opts ...meter.Option) error {
if v, ok := r.opts.Context.Value(prometheusCompatKey{}).(bool); ok && v {
r.prometheusCompat = v
}
if r.opts.Quantiles == nil {
r.opts.Quantiles = meter.DefaultQuantiles
}
return nil
}