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282f13cf11
VictoriaMetrics/app/vmalert
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Hui Wang 282f13cf11
app/vmalert: improve performances when rules produce large volumes of results 
1. Avoid storing the last evaluation results outside of rules, check for
stale time series as soon as possible;
2. remove duplicated template `Clone()`.

This pull request is primarily reducing memory usage when rules produce
large volumes of results, as seen in
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6894.
The CPU time spent on garbage collection remains high and may be
addressed in a separate PR.
2024-11-14 18:21:20 +01:00
..
config lib/logstorage: properly take into account the end query arg when calculating time range for _time:duration filters 2024-11-08 17:07:57 +01:00
datasource app/vmalert: improve performances when rules produce large volumes of results 2024-11-14 18:21:20 +01:00
deployment all: suppress InvalidDefaultArgInFrom warning emitted by docker build when building Docker packages via make package-* command 2024-09-03 14:05:43 +02:00
multiarch app/*/multiarch: return back empty value for TARGETARCH 2024-09-06 18:15:22 +02:00
notifier app/vmalert: improve performances when rules produce large volumes of results 2024-11-14 18:21:20 +01:00
remoteread vmalert: integrate with victorialogs (#7255) 2024-10-29 16:32:00 +01:00
remotewrite app/vmalert: update -remoteWrite.concurrency and -remoteWrite.flushInterval (#7272) 2024-10-22 17:28:51 +02:00
rule app/vmalert: improve performances when rules produce large volumes of results 2024-11-14 18:21:20 +01:00
static app/vmalert: fix links with anchors in vmalert's UI (#6146) 2024-04-22 15:05:23 +02:00
templates app/vmalert: improve performances when rules produce large volumes of results 2024-11-14 18:21:20 +01:00
tpl app/vmalert: show on UI groups error after reload config (#4543) 2023-07-06 22:11:36 -07:00
utils app/vmalert: switch from table-driven tests to f-tests 2024-07-12 22:45:50 +02:00
main_test.go app/vmalert: switch from table-driven tests to f-tests 2024-07-12 22:45:50 +02:00
main.go vmalert: integrate with victorialogs (#7255) 2024-10-29 16:32:00 +01:00
Makefile vmalert: allow omitting -replay.timeTo in replay mode, default valu… (#6575) 2024-07-05 09:49:06 +02:00
manager_test.go app/vmalert: switch from table-driven tests to f-tests 2024-07-12 22:45:50 +02:00
manager.go app/vmalert: fix data race during hot-config reload (#5698) 2024-01-26 22:43:02 +01:00
README.md all: replace old https://docs.victoriametrics.com/vmalert.html url with the new one - https://docs.victoriametrics.com/vmalert/ 2024-04-18 01:44:54 +02:00
replay_test.go app/vmalert: switch from table-driven tests to f-tests 2024-07-12 22:45:50 +02:00
replay.go vmalert: allow omitting -replay.timeTo in replay mode, default valu… (#6575) 2024-07-05 09:49:06 +02:00
web_test.go app/vmalert: switch from table-driven tests to f-tests 2024-07-12 22:45:50 +02:00
web_types_test.go vmalert: properly set group_name and file fields for recording rules (#7298) 2024-10-22 17:28:50 +02:00
web_types.go vmalert: properly set group_name and file fields for recording rules (#7298) 2024-10-22 17:28:50 +02:00
web.go lib/httpserver: skip basic auth check for additional request paths, which should call httpserver.CheckAuthFlag() 2024-07-16 01:08:41 +02:00
web.qtpl app/vmalert: follow-up after b60dcbe11f 2024-02-20 13:35:02 +01:00
web.qtpl.go app/vmalert: follow-up after b60dcbe11f 2024-02-20 13:35:02 +01:00

README.md

See vmalert docs here.

vmalert docs can be edited at docs/vmalert.md.