app/vmbackupmanager: expose vm_backup_in_flight metrics (follow-up after c6bca4a0b47b4f5626e1913d3480e62d657ed4cf)

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Aliaksandr Valialkin 2022-10-05 23:29:27 +03:00
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@ -50,6 +50,7 @@ See [these docs](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#m
* FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): accept data ingestion requests via paths starting from `/prometheus` prefix in the same way as [VictoriaMetrics does](https://docs.victoriametrics.com/#how-to-import-time-series-data). For example, `vmagent` now accepts Prometheus `remote_write` data via both `/api/v1/write` and `/prometheus/api/v1/write`. This simplifies switching between single-node VictoriaMetrics and `vmagent`.
* FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): add `external_labels` from `global` section at `-promscrape.config` after the [relabeling](https://docs.victoriametrics.com/vmagent.html#relabeling) is applied to scraped metrics. This aligns with Prometheus behaviour. Previously the `external_labels` were added to scrape targets, so they could be modified during relabeling. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3137).
* FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): allow specifying per-`-remoteWrite.url` limits for on-disk size for pending data via `-remoteWrite.maxDiskUsagePerURL` command-line flag. Thanks to @rbizos for [the pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3071).
* FEATURE: [vmbackupmanager](https://docs.victoriametrics.com/vmbackupmanager.html): expose `vm_backup_in_flight` metric, which can be used for determining which backup types - latest, hourly, daily, weekly or monthly - are currently executed.
* BUGFIX: do not export stale metrics via [/federate api](https://docs.victoriametrics.com/#federation) after the staleness markers. Previously such metrics were exported with `NaN` values. this could break some setups. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3185).
* BUGFIX: [vmauth](https://docs.victoriametrics.com/vmauth.html): properly handle request paths ending with `/` such as `/vmui/`. Previously `vmui` was dropping the traling `/`, which could prevent from using `vmui` via `vmauth`. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1752).