Kiu/VictoriaMetrics
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9e5e514faf
VictoriaMetrics/app/vmselect
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Aliaksandr Valialkin 9e5e514faf
lib/pushmetrics: wait until the background goroutines, which push metrics, are stopped at pushmetrics.Stop() 
Previously the was a race condition when the background goroutine still could try collecting metrics
from already stopped resources after returning from pushmetrics.Stop().
Now the pushmetrics.Stop() waits until the background goroutine is stopped before returning.

This is a follow-up for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5549
and the commit fe2d9f6646 .

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5548
2024-01-16 21:18:22 +02:00
..
clusternative app/vmselect: move common http functionality from app/vmselect/searchutils to lib/httputils 2023-07-06 17:22:23 -07:00
deployment Rootless docker images by default (#358) 2020-03-27 21:18:32 +02:00
graphite Handling negative index in Graphite groupByNode/aliasByNode (#5581) 2024-01-16 20:55:27 +02:00
graphiteql app,lib: fix typos in comments (#3804) 2023-02-13 09:32:35 -08:00
multiarch all: run apk update && apk upgrade in base Alpine Docker image in order to get all the recent security fixes 2023-02-09 14:03:02 -08:00
netstorage app/vmselect/netstorage: make sure that at least a single result is collected from every storage group before deciding whether it is OK to skip results from the remaining storage nodes 2023-12-20 19:53:49 +02:00
prometheus app/vmselect: add -search.maxResponseSeries command-line flag for limiting the number of time series a single response can return 2023-12-10 00:54:32 +02:00
promql app/vmselect: drop rollupDefault function as duplicate (#5502) 2023-12-21 11:23:20 +02:00
querystats app/vmselect: do not track queries with less than 1ms execution time at /api/v1/status/top_queries 2021-07-15 16:53:35 +03:00
searchutils all: add support for or filters in series selectors 2023-07-15 23:56:18 -07:00
static/css app/vmselect: properly serve static css for /select/.../metric-relabel-debug page 2022-12-10 03:04:43 -08:00
vmui vmui: autocomplete usability improvements (#5422) 2023-12-13 00:33:27 +02:00
main.go lib/pushmetrics: wait until the background goroutines, which push metrics, are stopped at pushmetrics.Stop() 2024-01-16 21:18:22 +02:00
Makefile all: add Windows build for VictoriaMetrics 2023-03-19 23:28:26 -07:00
README.md app/vmselect: expose vmui at /vmselect/<accountID>/vmui/ instead of /vmselect/<accountID>/prometheus/vmui/ 2021-07-10 12:32:21 +03:00
vmui.go lib/fs: add MustReadDir() function 2023-04-14 22:11:40 -07:00

README.md

vmselect performs the following tasks:

  • Splits incoming selects to tasks for vmstorage nodes and issues these tasks to all the vmstorage nodes in the cluster.

  • Merges responses from all the vmstorage nodes and returns a single response.

The vmui directory contains static contents built from app/vmui package with make vmui-update command. The vmui page is available at http://<vmselect>:8481/select/<accountID>/vmui/.