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VictoriaMetrics/app/vmselect
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Aliaksandr Valialkin 9fa3f1dc57
app/vmselect/promql: do not extend too short lookbehind window for rate() function if it is set explicitly 
Previously too short lookbehind window d for rate(m[d]) could be automatically extended
if it didn't cover at least two raw samples. This was needed in order to guarantee
non-empty results from rate(m[d]) on short time ranges.

Now the lookbehind window isn't extended if it is set explicitly,
since it is expected that the user knows what he is doing.

The lookbehind window continues to be extended when needed if it isn't set explicitly.
For example, in the case of rate(m).

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3483
2022-12-20 00:18:20 -08:00
..
bufferedwriter app/vmselect: do not export NaN values for stale metrics at /federate endpoint 2022-10-01 19:47:37 +03:00
graphite lib/vmselectapi: pass maxSuffixes arg to tagValueSuffixes RPC call 2022-07-06 12:37:54 +03:00
graphiteql Graphite vmalert wip (#112) 2021-02-01 15:05:32 +02:00
netstorage lib/storage: keep sample with the biggest value on timestamp conflict (#3421) 2022-12-08 18:06:11 -08:00
prometheus app/vmselect/prometheus: follow-up after 86dae56bd0 2022-12-16 17:13:20 -08:00
promql app/vmselect/promql: do not extend too short lookbehind window for rate() function if it is set explicitly 2022-12-20 00:18:20 -08:00
querystats app/vmselect: do not track queries with less than 1ms execution time at /api/v1/status/top_queries 2021-07-15 16:44:28 +03:00
searchutils app/vmselect/searchutils: do not print flag name responsible for query timeout if the timeout isn't reached 2022-12-08 13:07:33 -08:00
vmui app/vmselect/vmui: make vmui-update 2022-12-14 12:01:48 -08:00
main.go app/vmselect: add /expand-with-exprs page 2022-12-14 16:18:55 -08:00
README.md app/vmui: move source code from https://github.com/VictoriaMetrics/vmui to app/vmui 2021-07-09 17:15:23 +03:00

README.md

vmselect performs the incoming queries and fetches the required data from vmstorage.

The vmui directory contains static contents built from app/vmui package with make vmui-update command. The vmui page is available at http://<victoria-metrics>:8428/vmui/.