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docs: update docs after e4d6b750f6

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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753
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Aliaksandr Valialkin 2022-06-21 13:58:04 +03:00
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6
README.md
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@ -1880,6 +1880,8 @@ Pass `-help` to VictoriaMetrics in order to see the list of supported command-li
By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf
-finalMergeDelay duration -finalMergeDelay duration
The delay before starting final merge for per-month partition after no new data is ingested into it. Final merge may require additional disk IO and CPU resources. Final merge may increase query speed and reduce disk space usage in some cases. Zero value disables final merge The delay before starting final merge for per-month partition after no new data is ingested into it. Final merge may require additional disk IO and CPU resources. Final merge may increase query speed and reduce disk space usage in some cases. Zero value disables final merge
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-forceFlushAuthKey string -forceFlushAuthKey string
authKey, which must be passed in query string to /internal/force_flush pages authKey, which must be passed in query string to /internal/force_flush pages
-forceMergeAuthKey string -forceMergeAuthKey string
@ -1962,7 +1964,7 @@ Pass `-help` to VictoriaMetrics in order to see the list of supported command-li
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-opentsdbHTTPListenAddr string -opentsdbHTTPListenAddr string
TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty
-opentsdbListenAddr string -opentsdbListenAddr string
@ -1975,7 +1977,7 @@ Pass `-help` to VictoriaMetrics in order to see the list of supported command-li
-opentsdbhttpTrimTimestamp duration -opentsdbhttpTrimTimestamp duration
Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms) Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms)
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-precisionBits int -precisionBits int
The number of precision bits to store per each value. Lower precision bits improves data compression at the cost of precision loss (default 64) The number of precision bits to store per each value. Lower precision bits improves data compression at the cost of precision loss (default 64)
-promscrape.cluster.memberNum string -promscrape.cluster.memberNum string

6
app/vmagent/README.md
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@ -768,6 +768,8 @@ See the docs at https://docs.victoriametrics.com/vmagent.html .
Prefix for environment variables if -envflag.enable is set Prefix for environment variables if -envflag.enable is set
-eula -eula
By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-fs.disableMmap -fs.disableMmap
Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread() Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread()
-graphiteListenAddr string -graphiteListenAddr string
@ -866,7 +868,7 @@ See the docs at https://docs.victoriametrics.com/vmagent.html .
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-opentsdbHTTPListenAddr string -opentsdbHTTPListenAddr string
TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty
-opentsdbListenAddr string -opentsdbListenAddr string
@ -879,7 +881,7 @@ See the docs at https://docs.victoriametrics.com/vmagent.html .
-opentsdbhttpTrimTimestamp duration -opentsdbhttpTrimTimestamp duration
Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms) Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms)
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-promscrape.cluster.memberNum string -promscrape.cluster.memberNum string
The number of number in the cluster of scrapers. It must be an unique value in the range 0 ... promscrape.cluster.membersCount-1 across scrapers in the cluster. Can be specified as pod name of Kubernetes StatefulSet - pod-name-Num, where Num is a numeric part of pod name (default "0") The number of number in the cluster of scrapers. It must be an unique value in the range 0 ... promscrape.cluster.membersCount-1 across scrapers in the cluster. Can be specified as pod name of Kubernetes StatefulSet - pod-name-Num, where Num is a numeric part of pod name (default "0")
-promscrape.cluster.membersCount int -promscrape.cluster.membersCount int

6
app/vmalert/README.md
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@ -653,6 +653,8 @@ The shortlist of configuration flags is the following:
Supports an array of values separated by comma or specified via multiple flags. Supports an array of values separated by comma or specified via multiple flags.
-external.url string -external.url string
External URL is used as alert's source for sent alerts to the notifier External URL is used as alert's source for sent alerts to the notifier
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-fs.disableMmap -fs.disableMmap
Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread() Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread()
-http.connTimeout duration -http.connTimeout duration
@ -693,7 +695,7 @@ The shortlist of configuration flags is the following:
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-notifier.basicAuth.password array -notifier.basicAuth.password array
Optional basic auth password for -notifier.url Optional basic auth password for -notifier.url
Supports an array of values separated by comma or specified via multiple flags. Supports an array of values separated by comma or specified via multiple flags.
@ -747,7 +749,7 @@ The shortlist of configuration flags is the following:
Prometheus alertmanager URL, e.g. http://127.0.0.1:9093 Prometheus alertmanager URL, e.g. http://127.0.0.1:9093
Supports an array of values separated by comma or specified via multiple flags. Supports an array of values separated by comma or specified via multiple flags.
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-promscrape.consul.waitTime duration -promscrape.consul.waitTime duration
Wait time used by Consul service discovery. Default value is used if not set Wait time used by Consul service discovery. Default value is used if not set
-promscrape.consulSDCheckInterval duration -promscrape.consulSDCheckInterval duration

6
app/vmauth/README.md
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@ -238,6 +238,8 @@ See the docs at https://docs.victoriametrics.com/vmauth.html .
Prefix for environment variables if -envflag.enable is set Prefix for environment variables if -envflag.enable is set
-eula -eula
By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-fs.disableMmap -fs.disableMmap
Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread() Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread()
-http.connTimeout duration -http.connTimeout duration
@ -282,9 +284,9 @@ See the docs at https://docs.victoriametrics.com/vmauth.html .
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-reloadAuthKey string -reloadAuthKey string
Auth key for /-/reload http endpoint. It must be passed as authKey=... Auth key for /-/reload http endpoint. It must be passed as authKey=...
-tls -tls

22
docs/Cluster-VictoriaMetrics.md
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@ -533,6 +533,8 @@ Below is the output for `/path/to/vminsert -help`:
Prefix for environment variables if -envflag.enable is set Prefix for environment variables if -envflag.enable is set
-eula -eula
By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-fs.disableMmap -fs.disableMmap
Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread() Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread()
-graphiteListenAddr string -graphiteListenAddr string
@ -609,7 +611,7 @@ Below is the output for `/path/to/vminsert -help`:
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-opentsdbHTTPListenAddr string -opentsdbHTTPListenAddr string
TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty
-opentsdbListenAddr string -opentsdbListenAddr string
@ -622,7 +624,7 @@ Below is the output for `/path/to/vminsert -help`:
-opentsdbhttpTrimTimestamp duration -opentsdbhttpTrimTimestamp duration
Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms) Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms)
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-relabelConfig string -relabelConfig string
Optional path to a file with relabeling rules, which are applied to all the ingested metrics. The path can point either to local file or to http url. See https://docs.victoriametrics.com/#relabeling for details. The config is reloaded on SIGHUP signal Optional path to a file with relabeling rules, which are applied to all the ingested metrics. The path can point either to local file or to http url. See https://docs.victoriametrics.com/#relabeling for details. The config is reloaded on SIGHUP signal
-relabelDebug -relabelDebug
@ -647,6 +649,8 @@ Below is the output for `/path/to/vminsert -help`:
Path to file with TLS key if -tls is set. The provided key file is automatically re-read every second, so it can be dynamically updated Path to file with TLS key if -tls is set. The provided key file is automatically re-read every second, so it can be dynamically updated
-version -version
Show VictoriaMetrics version Show VictoriaMetrics version
-vmstorageDialTimeout duration
Timeout for establishing RPC connections from vminsert to vmstorage (default 5s)
``` ```
### List of command-line flags for vmselect ### List of command-line flags for vmselect
@ -681,6 +685,8 @@ Below is the output for `/path/to/vmselect -help`:
Prefix for environment variables if -envflag.enable is set Prefix for environment variables if -envflag.enable is set
-eula -eula
By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-fs.disableMmap -fs.disableMmap
Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread() Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread()
-graphiteTrimTimestamp duration -graphiteTrimTimestamp duration
@ -723,9 +729,9 @@ Below is the output for `/path/to/vmselect -help`:
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-replicationFactor int -replicationFactor int
How many copies of every time series is available on vmstorage nodes. See -replicationFactor command-line flag for vminsert nodes (default 1) How many copies of every time series is available on vmstorage nodes. See -replicationFactor command-line flag for vminsert nodes (default 1)
-search.cacheTimestampOffset duration -search.cacheTimestampOffset duration
@ -810,6 +816,8 @@ Below is the output for `/path/to/vmselect -help`:
Show VictoriaMetrics version Show VictoriaMetrics version
-vmalert.proxyURL string -vmalert.proxyURL string
Optional URL for proxying alerting API requests from Grafana. For example, if -vmalert.proxyURL is set to http://vmalert:8880 , then requests to /api/v1/rules are proxied to http://vmalert:8880/api/v1/rules Optional URL for proxying alerting API requests from Grafana. For example, if -vmalert.proxyURL is set to http://vmalert:8880 , then requests to /api/v1/rules are proxied to http://vmalert:8880/api/v1/rules
-vmstorageDialTimeout duration
Timeout for establishing RPC connections from vmselect to vmstorage (default 5s)
``` ```
### List of command-line flags for vmstorage ### List of command-line flags for vmstorage
@ -851,6 +859,8 @@ Below is the output for `/path/to/vmstorage -help`:
By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf
-finalMergeDelay duration -finalMergeDelay duration
The delay before starting final merge for per-month partition after no new data is ingested into it. Final merge may require additional disk IO and CPU resources. Final merge may increase query speed and reduce disk space usage in some cases. Zero value disables final merge The delay before starting final merge for per-month partition after no new data is ingested into it. Final merge may require additional disk IO and CPU resources. Final merge may increase query speed and reduce disk space usage in some cases. Zero value disables final merge
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-forceFlushAuthKey string -forceFlushAuthKey string
authKey, which must be passed in query string to /internal/force_flush pages authKey, which must be passed in query string to /internal/force_flush pages
-forceMergeAuthKey string -forceMergeAuthKey string
@ -897,9 +907,9 @@ Below is the output for `/path/to/vmstorage -help`:
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-precisionBits int -precisionBits int
The number of precision bits to store per each value. Lower precision bits improves data compression at the cost of precision loss (default 64) The number of precision bits to store per each value. Lower precision bits improves data compression at the cost of precision loss (default 64)
-retentionPeriod value -retentionPeriod value

6
docs/README.md
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@ -1880,6 +1880,8 @@ Pass `-help` to VictoriaMetrics in order to see the list of supported command-li
By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf
-finalMergeDelay duration -finalMergeDelay duration
The delay before starting final merge for per-month partition after no new data is ingested into it. Final merge may require additional disk IO and CPU resources. Final merge may increase query speed and reduce disk space usage in some cases. Zero value disables final merge The delay before starting final merge for per-month partition after no new data is ingested into it. Final merge may require additional disk IO and CPU resources. Final merge may increase query speed and reduce disk space usage in some cases. Zero value disables final merge
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-forceFlushAuthKey string -forceFlushAuthKey string
authKey, which must be passed in query string to /internal/force_flush pages authKey, which must be passed in query string to /internal/force_flush pages
-forceMergeAuthKey string -forceMergeAuthKey string
@ -1962,7 +1964,7 @@ Pass `-help` to VictoriaMetrics in order to see the list of supported command-li
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-opentsdbHTTPListenAddr string -opentsdbHTTPListenAddr string
TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty
-opentsdbListenAddr string -opentsdbListenAddr string
@ -1975,7 +1977,7 @@ Pass `-help` to VictoriaMetrics in order to see the list of supported command-li
-opentsdbhttpTrimTimestamp duration -opentsdbhttpTrimTimestamp duration
Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms) Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms)
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-precisionBits int -precisionBits int
The number of precision bits to store per each value. Lower precision bits improves data compression at the cost of precision loss (default 64) The number of precision bits to store per each value. Lower precision bits improves data compression at the cost of precision loss (default 64)
-promscrape.cluster.memberNum string -promscrape.cluster.memberNum string

6
docs/Single-server-VictoriaMetrics.md
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@ -1884,6 +1884,8 @@ Pass `-help` to VictoriaMetrics in order to see the list of supported command-li
By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf
-finalMergeDelay duration -finalMergeDelay duration
The delay before starting final merge for per-month partition after no new data is ingested into it. Final merge may require additional disk IO and CPU resources. Final merge may increase query speed and reduce disk space usage in some cases. Zero value disables final merge The delay before starting final merge for per-month partition after no new data is ingested into it. Final merge may require additional disk IO and CPU resources. Final merge may increase query speed and reduce disk space usage in some cases. Zero value disables final merge
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-forceFlushAuthKey string -forceFlushAuthKey string
authKey, which must be passed in query string to /internal/force_flush pages authKey, which must be passed in query string to /internal/force_flush pages
-forceMergeAuthKey string -forceMergeAuthKey string
@ -1966,7 +1968,7 @@ Pass `-help` to VictoriaMetrics in order to see the list of supported command-li
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-opentsdbHTTPListenAddr string -opentsdbHTTPListenAddr string
TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty
-opentsdbListenAddr string -opentsdbListenAddr string
@ -1979,7 +1981,7 @@ Pass `-help` to VictoriaMetrics in order to see the list of supported command-li
-opentsdbhttpTrimTimestamp duration -opentsdbhttpTrimTimestamp duration
Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms) Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms)
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-precisionBits int -precisionBits int
The number of precision bits to store per each value. Lower precision bits improves data compression at the cost of precision loss (default 64) The number of precision bits to store per each value. Lower precision bits improves data compression at the cost of precision loss (default 64)
-promscrape.cluster.memberNum string -promscrape.cluster.memberNum string

6
docs/vmagent.md
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@ -772,6 +772,8 @@ See the docs at https://docs.victoriametrics.com/vmagent.html .
Prefix for environment variables if -envflag.enable is set Prefix for environment variables if -envflag.enable is set
-eula -eula
By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-fs.disableMmap -fs.disableMmap
Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread() Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread()
-graphiteListenAddr string -graphiteListenAddr string
@ -870,7 +872,7 @@ See the docs at https://docs.victoriametrics.com/vmagent.html .
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-opentsdbHTTPListenAddr string -opentsdbHTTPListenAddr string
TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty TCP address to listen for OpentTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty
-opentsdbListenAddr string -opentsdbListenAddr string
@ -883,7 +885,7 @@ See the docs at https://docs.victoriametrics.com/vmagent.html .
-opentsdbhttpTrimTimestamp duration -opentsdbhttpTrimTimestamp duration
Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms) Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms)
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-promscrape.cluster.memberNum string -promscrape.cluster.memberNum string
The number of number in the cluster of scrapers. It must be an unique value in the range 0 ... promscrape.cluster.membersCount-1 across scrapers in the cluster. Can be specified as pod name of Kubernetes StatefulSet - pod-name-Num, where Num is a numeric part of pod name (default "0") The number of number in the cluster of scrapers. It must be an unique value in the range 0 ... promscrape.cluster.membersCount-1 across scrapers in the cluster. Can be specified as pod name of Kubernetes StatefulSet - pod-name-Num, where Num is a numeric part of pod name (default "0")
-promscrape.cluster.membersCount int -promscrape.cluster.membersCount int

6
docs/vmalert.md
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@ -657,6 +657,8 @@ The shortlist of configuration flags is the following:
Supports an array of values separated by comma or specified via multiple flags. Supports an array of values separated by comma or specified via multiple flags.
-external.url string -external.url string
External URL is used as alert's source for sent alerts to the notifier External URL is used as alert's source for sent alerts to the notifier
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-fs.disableMmap -fs.disableMmap
Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread() Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread()
-http.connTimeout duration -http.connTimeout duration
@ -697,7 +699,7 @@ The shortlist of configuration flags is the following:
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-notifier.basicAuth.password array -notifier.basicAuth.password array
Optional basic auth password for -notifier.url Optional basic auth password for -notifier.url
Supports an array of values separated by comma or specified via multiple flags. Supports an array of values separated by comma or specified via multiple flags.
@ -751,7 +753,7 @@ The shortlist of configuration flags is the following:
Prometheus alertmanager URL, e.g. http://127.0.0.1:9093 Prometheus alertmanager URL, e.g. http://127.0.0.1:9093
Supports an array of values separated by comma or specified via multiple flags. Supports an array of values separated by comma or specified via multiple flags.
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-promscrape.consul.waitTime duration -promscrape.consul.waitTime duration
Wait time used by Consul service discovery. Default value is used if not set Wait time used by Consul service discovery. Default value is used if not set
-promscrape.consulSDCheckInterval duration -promscrape.consulSDCheckInterval duration

6
docs/vmauth.md
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@ -242,6 +242,8 @@ See the docs at https://docs.victoriametrics.com/vmauth.html .
Prefix for environment variables if -envflag.enable is set Prefix for environment variables if -envflag.enable is set
-eula -eula
By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf By specifying this flag, you confirm that you have an enterprise license and accept the EULA https://victoriametrics.com/assets/VM_EULA.pdf
-flagsAuthKey string
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-fs.disableMmap -fs.disableMmap
Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread() Whether to use pread() instead of mmap() for reading data files. By default mmap() is used for 64-bit arches and pread() is used for 32-bit arches, since they cannot read data files bigger than 2^32 bytes in memory. mmap() is usually faster for reading small data chunks than pread()
-http.connTimeout duration -http.connTimeout duration
@ -286,9 +288,9 @@ See the docs at https://docs.victoriametrics.com/vmauth.html .
-memory.allowedPercent float -memory.allowedPercent float
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) 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)
-metricsAuthKey string -metricsAuthKey string
Auth key for /metrics. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides httpAuth.* settings
-pprofAuthKey string -pprofAuthKey string
Auth key for /debug/pprof. It must be passed via authKey query arg. It overrides httpAuth.* settings Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides httpAuth.* settings
-reloadAuthKey string -reloadAuthKey string
Auth key for /-/reload http endpoint. It must be passed as authKey=... Auth key for /-/reload http endpoint. It must be passed as authKey=...
-tls -tls