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docs/CHANGELOG.md: document 852a895b70
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Aliaksandr Valialkin
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@ -461,7 +461,7 @@ The shortlist of configuration flags is the following:
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-memory.allowedPercent float
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Allowed percent of system memory VictoriaMetrics caches may occupy. See also -memory.allowedBytes. Too low a value may increase cache miss rate usually resulting in higher CPU and disk IO usage. Too high a value may evict too much data from OS page cache which will result in higher disk IO usage (default 60)
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-metricsAuthKey string
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Auth key for /metrics. It overrides httpAuth settings
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Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings
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-notifier.basicAuth.password array
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Optional basic auth password for -notifier.url
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Supports an array of values separated by comma or specified via multiple flags.
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@ -487,7 +487,7 @@ The shortlist of configuration flags is the following:
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Prometheus alertmanager URL, e.g. http://127.0.0.1:9093
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Supports an array of values separated by comma or specified via multiple flags.
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-pprofAuthKey string
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Auth key for /debug/pprof. It overrides httpAuth settings
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Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings
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-remoteRead.basicAuth.password string
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Optional basic auth password for -remoteRead.url
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-remoteRead.basicAuth.passwordFile string
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@ -13,6 +13,7 @@ sort: 15
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* FEATURE: [vmctl](https://docs.victoriametrics.com/vmctl.html): improve data migration from OpenTSDB. See [this pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1809). Thanks to @johnseekins .
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* FEATURE: suppress `connection reset by peer` errors when remote client resets TCP connection to VictoriaMetrics / vmagent while ingesting the data via InfluxDB line protocol, Graphite protocol or OpenTSDB protocol. This error is expected, so there is no need in logging it.
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* FEATURE: [vmui](https://docs.victoriametrics.com/#vmui): store the display type in URL, so it isn't lost when copy-pasting the URL. See [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1804).
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* FEATURE: vmalert: make `-notifier.url` command-line flag optional. This flag can be omitted if `vmalert` is used solely for recording rules and doesn't evaluate alerting rules. See [this pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1870).
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* BUGFIX: vmagent: prevent from scraping duplicate targets if `-promscrape.dropOriginalLabels` command-line flag is set. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1830). Thanks to @guidao for the fix.
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* BUGFIX: vmstorage [enterprise](https://victoriametrics.com/enterprise.html): added missing `vm_tenant_used_tenant_bytes` metric, which shows the approximate per-tenant disk usage. See [these docs](https://docs.victoriametrics.com/PerTenantStatistic.html) and [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1605).
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@ -42,7 +42,7 @@ The build binary will be placed to `VictoriaMetrics/bin` folder.
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To start using `vmalert` you will need the following things:
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* list of rules - PromQL/MetricsQL expressions to execute;
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* datasource address - reachable MetricsQL endpoint to run queries against;
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* notifier address - reachable [Alert Manager](https://github.com/prometheus/alertmanager) instance for processing,
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* notifier address [optional] - reachable [Alert Manager](https://github.com/prometheus/alertmanager) instance for processing,
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aggregating alerts and sending notifications.
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* remote write address [optional] - [remote write](https://prometheus.io/docs/prometheus/latest/storage/#remote-storage-integrations)
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compatible storage to persist rules and alerts state info;
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@ -52,9 +52,9 @@ Then configure `vmalert` accordingly:
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```
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./bin/vmalert -rule=alert.rules \ # Path to the file with rules configuration. Supports wildcard
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-datasource.url=http://localhost:8428 \ # PromQL compatible datasource
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-notifier.url=http://localhost:9093 \ # AlertManager URL
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-notifier.url=http://localhost:9093 \ # AlertManager URL (required if alerting rules are used)
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-notifier.url=http://127.0.0.1:9093 \ # AlertManager replica URL
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-remoteWrite.url=http://localhost:8428 \ # Remote write compatible storage to persist rules and alerts state info
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-remoteWrite.url=http://localhost:8428 \ # Remote write compatible storage to persist rules and alerts state info (required if recording rules are used)
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-remoteRead.url=http://localhost:8428 \ # MetricsQL compatible datasource to restore alerts state from
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-external.label=cluster=east-1 \ # External label to be applied for each rule
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-external.label=replica=a # Multiple external labels may be set
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@ -465,7 +465,7 @@ The shortlist of configuration flags is the following:
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-memory.allowedPercent float
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Allowed percent of system memory VictoriaMetrics caches may occupy. See also -memory.allowedBytes. Too low a value may increase cache miss rate usually resulting in higher CPU and disk IO usage. Too high a value may evict too much data from OS page cache which will result in higher disk IO usage (default 60)
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-metricsAuthKey string
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Auth key for /metrics. It overrides httpAuth settings
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Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings
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-notifier.basicAuth.password array
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Optional basic auth password for -notifier.url
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Supports an array of values separated by comma or specified via multiple flags.
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@ -488,10 +488,10 @@ The shortlist of configuration flags is the following:
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Optional TLS server name to use for connections to -notifier.url. By default the server name from -notifier.url is used
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Supports an array of values separated by comma or specified via multiple flags.
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-notifier.url array
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Prometheus alertmanager URL. Required parameter. e.g. http://127.0.0.1:9093
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Prometheus alertmanager URL, e.g. http://127.0.0.1:9093
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Supports an array of values separated by comma or specified via multiple flags.
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-pprofAuthKey string
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Auth key for /debug/pprof. It overrides httpAuth settings
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Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings
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-remoteRead.basicAuth.password string
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Optional basic auth password for -remoteRead.url
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-remoteRead.basicAuth.passwordFile string
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