docs/Single-server-VictoriaMetrics.md: mention that it is recommended inspecting logs during troubleshooting

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Aliaksandr Valialkin 2020-07-22 18:16:23 +03:00
parent edbc777e91
commit 71c3266fca

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@ -1013,6 +1013,8 @@ VictoriaMetrics also exposes currently running queries with their execution time
* It is recommended upgrading to the latest available release from [this page](https://github.com/VictoriaMetrics/VictoriaMetrics/releases),
since the encountered issue could be already fixed there.
* It is recommended inspecting logs during troubleshooting, since they may contain useful information.
* If VictoriaMetrics works slowly and eats more than a CPU core per 100K ingested data points per second,
then it is likely you have too many active time series for the current amount of RAM.
VictoriaMetrics [exposes](#monitoring) `vm_slow_*` metrics, which could be used as an indicator of low amounts of RAM.