docs: typo

Signed-off-by: hagen1778 <roman@victoriametrics.com>
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hagen1778 2023-07-19 16:56:24 +02:00 committed by Aliaksandr Valialkin
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@ -43,7 +43,7 @@ The following `tip` changes can be tested by building VictoriaMetrics components
* FEATURE: [vmalert](https://docs.victoriametrics.com/vmalert.html): expose `vmalert_remotewrite_send_duration_seconds_total` counter, which can be used for determining high saturation of every connection to remote storage with an alerting query `sum(rate(vmalert_remotewrite_send_duration_seconds_total[5m])) by(job, instance) > 0.9 * max(vmalert_remotewrite_concurrency) by(job, instance)`. This query triggers when a connection is saturated by more than 90%. This usually means that `-remoteWrite.concurrency` command-line flag must be increased in order to increase the number of concurrent writings into remote endpoint. See [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4516).
* FEATUTE: [vmalert](https://docs.victoriametrics.com/vmalert.html): display the error message received during unsuccessful config reload in vmalert's UI. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4076) for details.
* FEATUTE: [vmalert](https://docs.victoriametrics.com/vmalert.html): allow disabling of `step` param attached to [instant queries](https://docs.victoriametrics.com/keyConcepts.html#instant-query). This might be useful for using vmalert with datasources that to not support this param, unlike VictoriaMetrics. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4573) for details.
* FEATUTE: [vmalert](https://docs.victoriametrics.com/vmalert.html): support option for "balckholing" alerting notifications if `-notifier.blackhole` cmd-line flag is set. Enable this flag if you want vmalert to evaluate alerting rules without sending any notifications to external receivers (eg. alertmanager). See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4122) for details. Thanks to @venkatbvc for [the pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4639).
* FEATUTE: [vmalert](https://docs.victoriametrics.com/vmalert.html): support option for "blackholing" alerting notifications if `-notifier.blackhole` cmd-line flag is set. Enable this flag if you want vmalert to evaluate alerting rules without sending any notifications to external receivers (eg. alertmanager). See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4122) for details. Thanks to @venkatbvc for [the pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4639).
* FEATURE: [vmauth](https://docs.victoriametrics.com/vmauth.html): expose `vmauth_user_request_duration_seconds` and `vmauth_unauthorized_user_request_duration_seconds` summary metrics for measuring requests latency per user.
* FEATURE: [vmbackup](https://docs.victoriametrics.com/vmbackup.html): show backup progress percentage in log during backup uploading. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4460).
* FEATURE: [vmrestore](https://docs.victoriametrics.com/vmrestore.html): show restoring progress percentage in log during backup downloading. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4460).