hagen1778

package main

import (
	"context"
	"fmt"
	"go.opentelemetry.io/otel/attribute"
	"io/ioutil"
	"log"
	"net/http"
	"time"

hagen1778

func BenchmarkParsePrometheusResponse(b *testing.B) {
	data, err := os.ReadFile("testdata/instant_response.json")
	if err != nil {
		b.Fatalf("error while reading file: %s", err)
	}

	runWithMem := func(name string, f func(b *testing.B)) {
		var m1, m2 runtime.MemStats
		runtime.GC()
		runtime.ReadMemStats(&m1)

hagen1778

diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 22284b655..34aa04f85 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -32,7 +32,7 @@ See also [LTS releases](https://docs.victoriametrics.com/lts-releases/).
 
 **Update note 1: the `--vm-disable-progress-bar` command-line flag at `vmctl` was deprecated. Use `--disable-progress-bar` instead.**
 
-* FEATURE: all VictoriaMetrics components: use constant-time comparison for comparing HTTP basic auth credentials and auth keys. This should prevent timing attacks when comparing these credentials. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6392) for details.
+* FEATURE: all VictoriaMetrics components: use constant-time comparison for comparing HTTP basic auth credentials and auth keys. This should prevent timing attacks when comparing these credentials. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6392) for details. Thanks to @wasim-nihal for [the pull request](https://github.com/VictoriaMe

hagen1778

index c285f05e3..affb717e5 100644
--- a/scrape/scrape.go
+++ b/scrape/scrape.go
@@ -1241,7 +1241,7 @@ mainLoop:
                }
 
                last = sl.scrapeAndReport(last, scrapeTime, errc)
-
+               fmt.Println("scrape timestamp", scrapeTime.UnixMilli(), "actual timestamp:", time.Now())

hagen1778

diff --git a/app/vmctl/main.go b/app/vmctl/main.go
index 95743081f..151e9115b 100644
--- a/app/vmctl/main.go
+++ b/app/vmctl/main.go
@@ -230,7 +230,7 @@ func main() {
 					if err != nil {
 						return fmt.Errorf("error initilize auth config for destination: %s", dstAddr)
 					}
-					dstHTTPClient := &http.Client{Transport: &http.Transport{DisableKeepAlives: disableKeepAlive}}
+					dstHTTPClient := &http.Client{Transport: &http.Transport{DisableKeepAlives: disableKeepAlive, ResponseHeaderTimeout: time.Second * 60}}

hagen1778

--- a/app/vmctl/vm_native.go
+++ b/app/vmctl/vm_native.go
@@ -5,8 +5,11 @@ import (
 	"fmt"
 	"io"
 	"log"
+	"net/http/httptrace"
+	"sort"
 	"strings"
 	"sync"

hagen1778

 remote_write:
- url: http://<victoriametrics-prod>:8428/api/v1/write
  write_relabel_configs:
  - source_labels: [env]
    regex: "dev"
    action: drop
- url: http://<victoriametrics-dev>:8428/api/v1/write
  write_relabel_configs:
  - source_labels: [env]
    regex: "prod"

hagen1778

---
# Code generated by Sloth (v0.11.0): https://github.com/slok/sloth.
# DO NOT EDIT.

groups:
- name: sloth-slo-sli-recordings-sandbox-vmcluster-requests-availability
  rules:
  - record: slo:sli_error:ratio_rate5m
    expr: |

hagen1778

# vmtag is a docker image tag for VictoriaMetrics components,
# which run inside the prometheus-benchmark - e.g. vmagent, vmalert, vmsingle.
vmtag: "v1.80.0"

# nodeSelector is the list of key-value pairs for selecting instances
# where benchmark pods should be deployed.
nodeSelector: {}

# targetsCount defines the number of nodeexporter instances to scrape.
# This option allows to configure the number of active time series to push

hagen1778

# vmtag is a docker image tag for VictoriaMetrics components,
# which run inside the prometheus-benchmark - e.g. vmagent, vmalert, vmsingle.
vmtag: "v1.80.0"

nodeSelector:
  app: rw-benchmark

# targetsCount defines the number of nodeexporter instances to scrape.
# This option allows to configure the number of active time series to push
# to remoteStorages.