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update wiki pages

Vika 2022-09-23 07:49:29 +00:00
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vmalert.md

@ -654,6 +654,10 @@ may get empty response from datasource and produce empty recording rules or rese
<img alt="vmalert evaluation when data is delayed" src="vmalert_ts_data_delay.gif">
_Please note, by default recently written datapoints to VictoriaMetrics aren't visible for queries up to 30s.
This behavior is controlled by `--search.latencyOffset` command-line flag on vmselect. Usually, this results into
a 30s shift for recording rules results._
Try the following recommendations in such cases:
* Always configure group's `evaluationInterval` to be bigger or equal to `scrape_interval` at which metrics