client_golang

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Hi! Adding http client connection metrics like whether put idle connection to connection pool success or fail, connection is from connection pool or created, dialing new connections is success or...

proost

Is there any specific reason to not expose now property in the metric options struct?

3

In one of my unit tests, I am comparing the equality of `MetricFamily` objects, which include a `Counter` type metric. Prior to the v1.17.0 release, the `CreatedTimestamp` field did not...

myarjunar

Is there any way to customize lables for built-in metric like "process_cpu_seconds_total"?

1

### Discussed in https://github.com/prometheus/client_golang/discussions/1220 Originally posted by **moming00** February 16, 2023 Is there any generic approach to add lables for golang app built-in metrics like `process_cpu_seconds_total` and `go_memstats_alloc_bytes_total `? I...

moming00

Repeated errors were reported about indicator collection

1

正常定义了一个counter指标，通过promauto创建 ```go counter = promauto.NewCounterVec(prometheus.CounterOpts{ Name: "third_service_counter", Help: "The total number of third service calling", }, []string{"channel", "id", "result"}) ``` github.com/prometheus/client_golang v1.12.0 在使用该版本是并不会产生报错， 在上次升级go版本的时候，将该版本也替换到了最新版 v1.14.0 之后会偶发如下错误： ```shell collected metric "third_service_counter"...

Tristin-C

Bump x/net, prometheus/common deps to avoid GO-2023-1495 and GO-2022-1144 govuln warnings

4

I've started using govulncheck in my project and I'm getting warnings due to the following dependency chain: github.com/prometheus/client_golang v1.14.0 github.com/prometheus/common v0.37.0 golang.org/x/net/[email protected] It looks like there's a newer version of...

xxgreg

Stop importing deprecated github.com/golang/protobuf

8

AC: * Move to https://pkg.go.dev/google.golang.org/protobuf API See https://github.com/prometheus/common/issues/317

bwplotka

Invalid memory address or nil pointer dereference in prometheus/registry.go:591 (v1.10.0)

2

Using version v1.10.0 we're periodically observing the issues like that: 2023-05-04T10:41:48.201112+00:00 2023/05/04 10:41:48 http2: panic serving [REDACTED]: runtime error: invalid memory address or nil pointer dereference 2023-05-04T10:41:48.201135+00:00 goroutine 17675201 [running]:...

alexey-buluy

How to use promql to check multiple indicators at one time, we have many indicators, 50 of them, we used to execute 50 queries before, now we want to optimize...

chaojidage

Interface for MetricVec (and subclasses)

3

Having an interface for MetricVec funcs like [Must]CurryWith, With[LabelValues], etc. -- parallel to ObserverVec -- would make it possible to generate mocks and thus facilitate unit testing for CounterVec, GaugeVec,...

2uasimojo

consider adding P90, P95 and P99 quantiles to `go_gc_duration_seconds`

1

I will not cover that is exactly p90, p95, p99 quantiles means. Just wanted to drop this idea to discuss further here. ``` go_gc_duration_seconds{quantile="0"} go_gc_duration_seconds{quantile="0.25"} go_gc_duration_seconds{quantile="0.5"} go_gc_duration_seconds{quantile="0.75"} go_gc_duration_seconds{quantile="1"} ```

Dentrax