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update wiki pages

Vika 2023-06-22 13:14:40 +00:00
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1
CHANGELOG.md

@ -33,6 +33,7 @@ The following tip changes can be tested by building VictoriaMetrics components f
* FEATURE: vmstorage: suppress "broken pipe" and "connection reset by peer" errors for search queries on vmstorage side. See [this](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4418/commits/a6a7795b9e1f210d614a2c5f9a3016b97ded4792) and [this](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4498/commits/830dac177f0f09032165c248943a5da0e10dfe90) commits. * FEATURE: vmstorage: suppress "broken pipe" and "connection reset by peer" errors for search queries on vmstorage side. See [this](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4418/commits/a6a7795b9e1f210d614a2c5f9a3016b97ded4792) and [this](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4498/commits/830dac177f0f09032165c248943a5da0e10dfe90) commits.
* FEATURE: [Official Grafana dashboards for VictoriaMetrics](https://grafana.com/orgs/victoriametrics): add panel for tracking rate of syscalls while writing or reading from disk via `process_io_(read|write)_syscalls_total` metrics. * FEATURE: [Official Grafana dashboards for VictoriaMetrics](https://grafana.com/orgs/victoriametrics): add panel for tracking rate of syscalls while writing or reading from disk via `process_io_(read|write)_syscalls_total` metrics.
* FEATURE: accept timestamps in milliseconds at `start`, `end` and `time` query args in [Prometheus querying API](https://docs.victoriametrics.com/#prometheus-querying-api-usage). See [these docs](https://docs.victoriametrics.com/#timestamp-formats) and [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4459). * FEATURE: accept timestamps in milliseconds at `start`, `end` and `time` query args in [Prometheus querying API](https://docs.victoriametrics.com/#prometheus-querying-api-usage). See [these docs](https://docs.victoriametrics.com/#timestamp-formats) and [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4459).
* FEATURE: [vmalert](https://docs.victoriametrics.com/vmalert.html): update retry policy for pushing data to `-remoteWrite.url`. By default, vmalert will make multiple retry attempts with exponential delay. The total time spent during retry attempts shouldn't exceed `-remoteWrite.retryMaxTime` (default is 30s). When retry time is exceeded vmalert drops the data dedicated for `-remoteWrite.url`. Before, vmalert dropped data after 5 retry attempts with 1s delay between attempts (not configurable). See `-remoteWrite.retryMinInterval` and `-remoteWrite.retryMaxTime` cmd-line flags.
* BUGFIX: add the following command-line flags, which can be used for limiting Graphite API calls: * BUGFIX: add the following command-line flags, which can be used for limiting Graphite API calls:
`--search.maxGraphiteTagKeys` for limiting the number of tag keys returned from Graphite `/tags`, `/tags/autoComplete/*`, `/tags/findSeries` API. `--search.maxGraphiteTagKeys` for limiting the number of tag keys returned from Graphite `/tags`, `/tags/autoComplete/*`, `/tags/findSeries` API.

4
vmalert.md

@ -1191,6 +1191,10 @@ The shortlist of configuration flags is the following:
Optional OAuth2 scopes to use for -notifier.url. Scopes must be delimited by ';'. Optional OAuth2 scopes to use for -notifier.url. Scopes must be delimited by ';'.
-remoteWrite.oauth2.tokenUrl string -remoteWrite.oauth2.tokenUrl string
Optional OAuth2 tokenURL to use for -notifier.url. Optional OAuth2 tokenURL to use for -notifier.url.
-remoteWrite.retryMaxTime duration
The max time spent on retry attempts for the failed remote-write request. Change this value if it is expected for remoteWrite.url to be unreachable for more than -remoteWrite.retryMaxTime. See also -remoteWrite.retryMinInterval (default 30s)
-remoteWrite.retryMinInterval duration
The minimum delay between retry attempts. Every next retry attempt will double the delay to prevent hammering of remote database. See also -remoteWrite.retryMaxInterval (default 1s)
-remoteWrite.sendTimeout duration -remoteWrite.sendTimeout duration
Timeout for sending data to the configured -remoteWrite.url. (default 30s) Timeout for sending data to the configured -remoteWrite.url. (default 30s)
-remoteWrite.showURL -remoteWrite.showURL