vmagent collects metrics data via popular data ingestion protocols and routes it to VictoriaMetrics.
See the docs at https://docs.victoriametrics.com/victoriametrics/vmagent/ .
-blockcache.missesBeforeCaching int
The number of cache misses before putting the block into cache. Higher values may reduce indexdb/dataBlocks cache size at the cost of higher CPU and disk read usage (default 2)
-cacheExpireDuration duration
Items are removed from in-memory caches after they aren't accessed for this duration. Lower values may reduce memory usage at the cost of higher CPU usage. See also -prevCacheRemovalPercent (default 30m0s)
-configAuthKey value
Authorization key for accessing /config and /remotewrite-.*-config pages. It must be passed via authKey query arg. It overrides -httpAuth.*
Flag value can be read from the given file when using -configAuthKey=file:///abs/path/to/file or -configAuthKey=file://./relative/path/to/file.
Flag value can be read from the given http/https url when using -configAuthKey=http://host/path or -configAuthKey=https://host/path
-csvTrimTimestamp duration
Trim timestamps when importing csv 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)
-datadog.maxInsertRequestSize size
The maximum size in bytes of a single DataDog POST request to /datadog/api/v2/series
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 67108864)
-datadog.sanitizeMetricName
Sanitize metric names for the ingested DataDog data to comply with DataDog behaviour described at https://docs.datadoghq.com/metrics/custom_metrics/#naming-custom-metrics (default true)
-denyQueryTracing
Whether to disable the ability to trace queries. See https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#query-tracing
-dryRun
Whether to check config files without running vmagent. The following files are checked: -promscrape.config, -remoteWrite.relabelConfig, -remoteWrite.urlRelabelConfig, -remoteWrite.streamAggr.config . Unknown config entries aren't allowed in -promscrape.config by default. This can be changed by passing -promscrape.config.strictParse=false command-line flag
-enableMetadata
Whether to enable metadata processing for metrics scraped from targets, received via VictoriaMetrics remote write, Prometheus remote write v1 or OpenTelemetry protocol. See also remoteWrite.maxMetadataPerBlock (default true)
-enableMultitenancyViaHeaders
Enables multitenancy via HTTP headers. See https://docs.victoriametrics.com/victoriametrics/vmagent/#multitenancy
-enableMultitenantHandlers
Whether to process incoming data via multitenant insert handlers according to https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/#url-format . By default incoming data is processed via single-node insert handlers according to https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#how-to-import-time-series-data .See https://docs.victoriametrics.com/victoriametrics/vmagent/#multitenancy for details
-enableTCP6
Whether to enable IPv6 for listening and dialing. By default, only IPv4 TCP and UDP are used
-envflag.enable
Whether to enable reading flags from environment variables in addition to the command line. Command line flag values have priority over values from environment vars. Flags are read only from the command line if this flag isn't set. See https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#environment-variables for more details
-envflag.prefix string
Prefix for environment variables if -envflag.enable is set
-filestream.disableFadvise
Whether to disable fadvise() syscall when reading large data files. The fadvise() syscall prevents from eviction of recently accessed data from OS page cache during background merges and backups. In some rare cases it is better to disable the syscall if it uses too much CPU
-flagsAuthKey value
Auth key for /flags endpoint. It must be passed via authKey query arg. It overrides -httpAuth.*
Flag value can be read from the given file when using -flagsAuthKey=file:///abs/path/to/file or -flagsAuthKey=file://./relative/path/to/file.
Flag value can be read from the given http/https url when using -flagsAuthKey=http://host/path or -flagsAuthKey=https://host/path
-fs.disableMincore
Whether to disable the mincore() syscall for checking mmap()ed files. By default, mincore() is used to detect whether mmap()ed file pages are resident in memory. Disabling mincore() may be needed on older ZFS filesystems (below 2.1.5), since it may trigger ZFS bug. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/10327 for details.
-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()
-fs.maxConcurrency int
The maximum number of concurrent goroutines to work with files; smaller values may help reducing Go scheduling latency on systems with small number of CPU cores; higher values may help reducing data ingestion latency on systems with high-latency storage such as NFS or Ceph (default fsutil.getDefaultConcurrency())
-graphite.sanitizeMetricName
Sanitize metric names for the ingested Graphite data. See https://docs.victoriametrics.com/victoriametrics/integrations/graphite/#ingesting
-graphiteListenAddr string
TCP and UDP address to listen for Graphite plaintext data. Usually :2003 must be set. Doesn't work if empty. See also -graphiteListenAddr.useProxyProtocol
-graphiteListenAddr.useProxyProtocol
Whether to use proxy protocol for connections accepted at -graphiteListenAddr . See https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
-graphiteTrimTimestamp duration
Trim timestamps for Graphite data to this duration. Minimum practical duration is 1s. Higher duration (i.e. 1m) may be used for reducing disk space usage for timestamp data (default 1s)
-http.connTimeout duration
Incoming connections to -httpListenAddr are closed after the configured timeout. This may help evenly spreading load among a cluster of services behind TCP-level load balancer. Zero value disables closing of incoming connections (default 2m0s)
-http.disableCORS
Disable CORS for all origins (*)
-http.disableKeepAlive
Whether to disable HTTP keep-alive for incoming connections at -httpListenAddr
-http.disableResponseCompression
Disable compression of HTTP responses to save CPU resources. By default, compression is enabled to save network bandwidth
-http.header.csp string
Value for 'Content-Security-Policy' header, recommended: "default-src 'self'"
-http.header.frameOptions string
Value for 'X-Frame-Options' header
-http.header.hsts string
Value for 'Strict-Transport-Security' header, recommended: 'max-age=31536000; includeSubDomains'
-http.idleConnTimeout duration
Timeout for incoming idle http connections (default 1m0s)
-http.maxGracefulShutdownDuration duration
The maximum duration for a graceful shutdown of the HTTP server. A highly loaded server may require increased value for a graceful shutdown (default 7s)
-http.pathPrefix string
An optional prefix to add to all the paths handled by http server. For example, if '-http.pathPrefix=/foo/bar' is set, then all the http requests will be handled on '/foo/bar/*' paths. This may be useful for proxied requests. See https://www.robustperception.io/using-external-urls-and-proxies-with-prometheus
-http.shutdownDelay duration
Optional delay before http server shutdown. During this delay, the server returns non-OK responses from /health page, so load balancers can route new requests to other servers
-httpAuth.password value
Password for HTTP server's Basic Auth. The authentication is disabled if -httpAuth.username is empty
Flag value can be read from the given file when using -httpAuth.password=file:///abs/path/to/file or -httpAuth.password=file://./relative/path/to/file.
Flag value can be read from the given http/https url when using -httpAuth.password=http://host/path or -httpAuth.password=https://host/path
-httpAuth.username string
Username for HTTP server's Basic Auth. The authentication is disabled if empty. See also -httpAuth.password
-httpListenAddr array
TCP address to listen for incoming http requests. Set this flag to empty value in order to disable listening on any port. This mode may be useful for running multiple vmagent instances on the same server. Note that /targets and /metrics pages aren't available if -httpListenAddr=''. See also -tls and -httpListenAddr.useProxyProtocol
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-httpListenAddr.useProxyProtocol array
Whether to use proxy protocol for connections accepted at the corresponding -httpListenAddr . See https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt . With enabled proxy protocol http server cannot serve regular /metrics endpoint. Use -pushmetrics.url for metrics pushing
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-import.maxLineLen size
The maximum length in bytes of a single line accepted by /api/v1/import; the line length can be limited with 'max_rows_per_line' query arg passed to /api/v1/export
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 10485760)
-influx.databaseNames array
Comma-separated list of database names to return from /query and /influx/query API. This can be needed for accepting data from Telegraf plugins such as https://github.com/fangli/fluent-plugin-influxdb
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-influx.forceStreamMode
Force stream mode parsing for ingested data. See https://docs.victoriametrics.com/victoriametrics/integrations/influxdb/
-influx.maxLineSize size
The maximum size in bytes for a single InfluxDB line during parsing. Applicable for stream mode only. See https://docs.victoriametrics.com/victoriametrics/integrations/influxdb/
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 262144)
-influx.maxRequestSize size
The maximum size in bytes of a single InfluxDB request. Applicable for batch mode only. See https://docs.victoriametrics.com/victoriametrics/integrations/influxdb/
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 67108864)
-influxDBLabel string
Default label for the DB name sent over '?db={db_name}' query parameter (default "db")
-influxListenAddr string
TCP and UDP address to listen for InfluxDB line protocol data. Usually :8089 must be set. Doesn't work if empty. This flag isn't needed when ingesting data over HTTP - just send it to http://<vmagent>:8429/write . See also -influxListenAddr.useProxyProtocol
-influxListenAddr.useProxyProtocol
Whether to use proxy protocol for connections accepted at -influxListenAddr . See https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
-influxMeasurementFieldSeparator string
Separator for '{measurement}{separator}{field_name}' metric name when inserted via InfluxDB line protocol (default "_")
-influxSkipMeasurement
Uses '{field_name}' as a metric name while ignoring '{measurement}' and '-influxMeasurementFieldSeparator'
-influxSkipSingleField
Uses '{measurement}' instead of '{measurement}{separator}{field_name}' for metric name if InfluxDB line contains only a single field
-influxTrimTimestamp duration
Trim timestamps for InfluxDB line protocol 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)
-insert.maxQueueDuration duration
The maximum duration to wait in the queue when -maxConcurrentInserts concurrent insert requests are executed (default 1m0s)
-internStringCacheExpireDuration duration
The expiry duration for caches for interned strings. See https://en.wikipedia.org/wiki/String_interning . See also -internStringMaxLen and -internStringDisableCache (default 6m0s)
-internStringDisableCache
Whether to disable caches for interned strings. This may reduce memory usage at the cost of higher CPU usage. See https://en.wikipedia.org/wiki/String_interning . See also -internStringCacheExpireDuration and -internStringMaxLen
-internStringMaxLen int
The maximum length for strings to intern. A lower limit may save memory at the cost of higher CPU usage. See https://en.wikipedia.org/wiki/String_interning . See also -internStringDisableCache and -internStringCacheExpireDuration (default 500)
-loggerDisableTimestamps
Whether to disable writing timestamps in logs
-loggerErrorsPerSecondLimit int
Per-second limit on the number of ERROR messages. If more than the given number of errors are emitted per second, the remaining errors are suppressed. Zero values disable the rate limit
-loggerFormat string
Format for logs. Possible values: default, json (default "default")
-loggerJSONFields string
Allows renaming fields in JSON formatted logs. Example: "ts:timestamp,msg:message" renames "ts" to "timestamp" and "msg" to "message". Supported fields: ts, level, caller, msg
-loggerLevel string
Minimum level of errors to log. Possible values: INFO, WARN, ERROR, FATAL, PANIC (default "INFO")
-loggerMaxArgLen int
The maximum length of a single logged argument. Longer arguments are replaced with 'arg_start..arg_end', where 'arg_start' and 'arg_end' is prefix and suffix of the arg with the length not exceeding -loggerMaxArgLen / 2 (default 5000)
-loggerOutput string
Output for the logs. Supported values: stderr, stdout (default "stderr")
-loggerTimezone string
Timezone to use for timestamps in logs. Timezone must be a valid IANA Time Zone. For example: America/New_York, Europe/Berlin, Etc/GMT+3 or Local (default "UTC")
-loggerWarnsPerSecondLimit int
Per-second limit on the number of WARN messages. If more than the given number of warns are emitted per second, then the remaining warns are suppressed. Zero values disable the rate limit
-maxConcurrentInserts int
The maximum number of concurrent insert requests. Set higher value when clients send data over slow networks. Default value depends on the number of available CPU cores. It should work fine in most cases since it minimizes resource usage. See also -insert.maxQueueDuration (default 2*cgroup.AvailableCPUs())
-maxIngestionRate int
The maximum number of samples vmagent can receive per second. Data ingestion is paused when the limit is exceeded. By default there are no limits on samples ingestion rate. See also -remoteWrite.rateLimit
-maxInsertRequestSize size
The maximum size in bytes of a single Prometheus remote_write API request
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 33554432)
-maxLabelNameLen int
The maximum length of label names in the accepted time series. Series with longer label name are ignored. In this case the vm_rows_ignored_total{reason="too_long_label_name"} metric at /metrics page is incremented
-maxLabelValueLen int
The maximum length of label values in the accepted time series. Series with longer label value are ignored. In this case the vm_rows_ignored_total{reason="too_long_label_value"} metric at /metrics page is incremented
-maxLabelsPerTimeseries int
The maximum number of labels per time series to be accepted. Series with superfluous labels are ignored. In this case the vm_rows_ignored_total{reason="too_many_labels"} metric at /metrics page is incremented
-memory.allowedBytes size
Allowed size of system memory VictoriaMetrics caches may occupy. This option overrides -memory.allowedPercent if set to a non-zero value. Too low a value may increase the cache miss rate usually resulting in higher CPU and disk IO usage. Too high a value may evict too much data from the OS page cache resulting in higher disk IO usage
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 0)
-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 the OS page cache which will result in higher disk IO usage (default 60)
-metrics.exposeMetadata
Whether to expose TYPE and HELP metadata at the /metrics page, which is exposed at -httpListenAddr . The metadata may be needed when the /metrics page is consumed by systems, which require this information. For example, Managed Prometheus in Google Cloud - https://cloud.google.com/stackdriver/docs/managed-prometheus/troubleshooting#missing-metric-type
-metricsAuthKey value
Auth key for /metrics endpoint. It must be passed via authKey query arg. It overrides -httpAuth.*
Flag value can be read from the given file when using -metricsAuthKey=file:///abs/path/to/file or -metricsAuthKey=file://./relative/path/to/file.
Flag value can be read from the given http/https url when using -metricsAuthKey=http://host/path or -metricsAuthKey=https://host/path
-newrelic.maxInsertRequestSize size
The maximum size in bytes of a single NewRelic request to /newrelic/infra/v2/metrics/events/bulk
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 67108864)
-opentelemetry.convertMetricNamesToPrometheus
Whether to convert only metric names into Prometheus-compatible format for the metrics ingested via OpenTelemetry protocol; see https://docs.victoriametrics.com/victoriametrics/integrations/opentelemetry/
-opentelemetry.maxRequestSize size
The maximum size in bytes of a single OpenTelemetry request
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 67108864)
-opentelemetry.usePrometheusNaming
Whether to convert metric names and labels into Prometheus-compatible format for the metrics ingested via OpenTelemetry protocol; see https://docs.victoriametrics.com/victoriametrics/integrations/opentelemetry/
-opentsdbHTTPListenAddr string
TCP address to listen for OpenTSDB HTTP put requests. Usually :4242 must be set. Doesn't work if empty. See also -opentsdbHTTPListenAddr.useProxyProtocol
-opentsdbHTTPListenAddr.useProxyProtocol
Whether to use proxy protocol for connections accepted at -opentsdbHTTPListenAddr . See https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
-opentsdbListenAddr string
TCP and UDP address to listen for OpenTSDB metrics. Telnet put messages and HTTP /api/put messages are simultaneously served on TCP port. Usually :4242 must be set. Doesn't work if empty. See also -opentsdbListenAddr.useProxyProtocol
-opentsdbListenAddr.useProxyProtocol
Whether to use proxy protocol for connections accepted at -opentsdbListenAddr . See https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
-opentsdbTrimTimestamp duration
Trim timestamps for OpenTSDB 'telnet put' data to this duration. Minimum practical duration is 1s. Higher duration (i.e. 1m) may be used for reducing disk space usage for timestamp data (default 1s)
-opentsdbhttp.maxInsertRequestSize size
The maximum size of OpenTSDB HTTP put request
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 33554432)
-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)
-pprofAuthKey value
Auth key for /debug/pprof/* endpoints. It must be passed via authKey query arg. It overrides -httpAuth.*
Flag value can be read from the given file when using -pprofAuthKey=file:///abs/path/to/file or -pprofAuthKey=file://./relative/path/to/file.
Flag value can be read from the given http/https url when using -pprofAuthKey=http://host/path or -pprofAuthKey=https://host/path
-prevCacheRemovalPercent float
Items in the previous caches are removed when the percent of requests it serves becomes lower than this value. Higher values reduce memory usage at the cost of higher CPU usage. See also -cacheExpireDuration (default 0.1)
-promscrape.azureSDCheckInterval duration
Interval for checking for changes in Azure. This works only if azure_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#azure_sd_configs for details (default 1m0s)
-promscrape.cluster.memberLabel string
If non-empty, then the label with this name and the -promscrape.cluster.memberNum value is added to all the scraped metrics. See https://docs.victoriametrics.com/victoriametrics/vmagent/#scraping-big-number-of-targets for more info
-promscrape.cluster.memberNum string
The number of vmagent instance in the cluster of scrapers. It must be a 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. See also -promscrape.cluster.memberLabel . See https://docs.victoriametrics.com/victoriametrics/vmagent/#scraping-big-number-of-targets for more info (default "0")
-promscrape.cluster.memberURLTemplate string
An optional template for URL to access vmagent instance with the given -promscrape.cluster.memberNum value. Every %d occurrence in the template is substituted with -promscrape.cluster.memberNum at urls to vmagent instances responsible for scraping the given target at /service-discovery page. For example -promscrape.cluster.memberURLTemplate='http://vmagent-%d:8429/targets'. See https://docs.victoriametrics.com/victoriametrics/vmagent/#scraping-big-number-of-targets for more details
-promscrape.cluster.membersCount int
The number of members in a cluster of scrapers. Each member must have a unique -promscrape.cluster.memberNum in the range 0 ... promscrape.cluster.membersCount-1 . Each member then scrapes roughly 1/N of all the targets. By default, cluster scraping is disabled, i.e. a single scraper scrapes all the targets. See https://docs.victoriametrics.com/victoriametrics/vmagent/#scraping-big-number-of-targets for more info (default 1)
-promscrape.cluster.name string
Optional name of the cluster. If multiple vmagent clusters scrape the same targets, then each cluster must have unique name in order to properly de-duplicate samples received from these clusters. See https://docs.victoriametrics.com/victoriametrics/vmagent/#scraping-big-number-of-targets for more info
-promscrape.cluster.replicationFactor int
The number of members in the cluster, which scrape the same targets. If the replication factor is greater than 1, then the deduplication must be enabled at remote storage side. See https://docs.victoriametrics.com/victoriametrics/vmagent/#scraping-big-number-of-targets for more info (default 1)
-promscrape.config string
Optional path to Prometheus config file with 'scrape_configs' section containing targets to scrape. The path can point to local file and to http url. See https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#how-to-scrape-prometheus-exporters-such-as-node-exporter for details
-promscrape.config.dryRun
Checks -promscrape.config file for errors and unsupported fields and then exits. Returns non-zero exit code on parsing errors and emits these errors to stderr. See also -promscrape.config.strictParse command-line flag. Pass -loggerLevel=ERROR if you don't need to see info messages in the output.
-promscrape.config.strictParse
Whether to deny unsupported fields in -promscrape.config . Set to false in order to silently skip unsupported fields (default true)
-promscrape.configCheckInterval duration
Interval for checking for changes in -promscrape.config file. By default, the checking is disabled. See how to reload -promscrape.config file at https://docs.victoriametrics.com/victoriametrics/vmagent/#configuration-update
-promscrape.consul.waitTime duration
Wait time used by Consul service discovery. Default value is used if not set
-promscrape.consulSDCheckInterval duration
Interval for checking for changes in Consul. This works only if consul_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#consul_sd_configs for details (default 30s)
-promscrape.consulagentSDCheckInterval duration
Interval for checking for changes in Consul Agent. This works only if consulagent_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#consulagent_sd_configs for details (default 30s)
-promscrape.digitaloceanSDCheckInterval duration
Interval for checking for changes in digital ocean. This works only if digitalocean_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#digitalocean_sd_configs for details (default 1m0s)
-promscrape.disableCompression
Whether to disable sending 'Accept-Encoding: gzip' request headers to all the scrape targets. This may reduce CPU usage on scrape targets at the cost of higher network bandwidth utilization. It is possible to set 'disable_compression: true' individually per each 'scrape_config' section in '-promscrape.config' for fine-grained control
-promscrape.disableKeepAlive
Whether to disable HTTP keep-alive connections when scraping all the targets. This may be useful when targets has no support for HTTP keep-alive connection. It is possible to set 'disable_keepalive: true' individually per each 'scrape_config' section in '-promscrape.config' for fine-grained control. Note that disabling HTTP keep-alive may increase load on both vmagent and scrape targets
-promscrape.discovery.concurrency int
The maximum number of concurrent requests to Prometheus autodiscovery API (Consul, Kubernetes, etc.) (default 100)
-promscrape.discovery.concurrentWaitTime duration
The maximum duration for waiting to perform API requests if more than -promscrape.discovery.concurrency requests are simultaneously performed (default 1m0s)
-promscrape.dnsSDCheckInterval duration
Interval for checking for changes in dns. This works only if dns_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#dns_sd_configs for details (default 30s)
-promscrape.dockerSDCheckInterval duration
Interval for checking for changes in docker. This works only if docker_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#docker_sd_configs for details (default 30s)
-promscrape.dockerswarmSDCheckInterval duration
Interval for checking for changes in dockerswarm. This works only if dockerswarm_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#dockerswarm_sd_configs for details (default 30s)
-promscrape.dropOriginalLabels
Whether to drop original labels for scrape targets at /targets and /api/v1/targets pages. This may be needed for reducing memory usage when original labels for big number of scrape targets occupy big amounts of memory. Note that this reduces debuggability for improper per-target relabeling configs
-promscrape.ec2SDCheckInterval duration
Interval for checking for changes in ec2. This works only if ec2_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#ec2_sd_configs for details (default 1m0s)
-promscrape.eurekaSDCheckInterval duration
Interval for checking for changes in eureka. This works only if eureka_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#eureka_sd_configs for details (default 30s)
-promscrape.fileSDCheckInterval duration
Interval for checking for changes in 'file_sd_config'. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#file_sd_configs for details (default 1m0s)
-promscrape.gceSDCheckInterval duration
Interval for checking for changes in gce. This works only if gce_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#gce_sd_configs for details (default 1m0s)
-promscrape.hetznerSDCheckInterval duration
Interval for checking for changes in Hetzner API. This works only if hetzner_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#hetzner_sd_configs for details (default 1m0s)
-promscrape.httpSDCheckInterval duration
Interval for checking for changes in http endpoint service discovery. This works only if http_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#http_sd_configs for details (default 1m0s)
-promscrape.kubernetes.apiServerTimeout duration
How frequently to reload the full state from Kubernetes API server (default 30m0s)
-promscrape.kubernetes.attachNamespaceMetadataAll
Whether to set attach_metadata.namespace=true for all the kubernetes_sd_configs at -promscrape.config . It is possible to set attach_metadata.namespace=false individually per each kubernetes_sd_configs . See https://docs.victoriametrics.com/victoriametrics/sd_configs/#kubernetes_sd_configs
-promscrape.kubernetes.attachNodeMetadataAll
Whether to set attach_metadata.node=true for all the kubernetes_sd_configs at -promscrape.config . It is possible to set attach_metadata.node=false individually per each kubernetes_sd_configs . See https://docs.victoriametrics.com/victoriametrics/sd_configs/#kubernetes_sd_configs
-promscrape.kubernetes.useHTTP2Client
Whether to use HTTP/2 client for connection to Kubernetes API server. This may reduce amount of concurrent connections to API server when watching for a big number of Kubernetes objects.
-promscrape.kubernetesSDCheckInterval duration
Interval for checking for changes in Kubernetes API server. This works only if kubernetes_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#kubernetes_sd_configs for details (default 30s)
-promscrape.kumaSDCheckInterval duration
Interval for checking for changes in kuma service discovery. This works only if kuma_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#kuma_sd_configs for details (default 30s)
-promscrape.marathonSDCheckInterval duration
Interval for checking for changes in Marathon REST API. This works only if marathon_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#marathon_sd_configs for details (default 30s)
-promscrape.maxDroppedTargets int
The maximum number of droppedTargets to show at /api/v1/targets page. Increase this value if your setup drops more scrape targets during relabeling and you need investigating labels for all the dropped targets. Note that the increased number of tracked dropped targets may result in increased memory usage (default 10000)
-promscrape.maxResponseHeadersSize size
The maximum size of http response headers from Prometheus scrape targets
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 4096)
-promscrape.maxScrapeSize size
The maximum size of uncompressed scrape response in bytes to process from Prometheus targets. Bigger uncompressed responses are rejected. See also max_scrape_size option at https://docs.victoriametrics.com/victoriametrics/sd_configs/#scrape_configs
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 16777216)
-promscrape.minResponseSizeForStreamParse size
The minimum target response size for automatic switching to stream parsing mode, which can reduce memory usage. See https://docs.victoriametrics.com/victoriametrics/vmagent/#stream-parsing-mode
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 1000000)
-promscrape.noStaleMarkers
Whether to disable sending Prometheus stale markers for metrics when scrape target disappears. This option may reduce memory usage if stale markers aren't needed for your setup. This option also disables populating the scrape_series_added metric. See https://prometheus.io/docs/concepts/jobs_instances/#automatically-generated-labels-and-time-series
-promscrape.nomad.waitTime duration
Wait time used by Nomad service discovery. Default value is used if not set
-promscrape.nomadSDCheckInterval duration
Interval for checking for changes in Nomad. This works only if nomad_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#nomad_sd_configs for details (default 30s)
-promscrape.openstackSDCheckInterval duration
Interval for checking for changes in openstack API server. This works only if openstack_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#openstack_sd_configs for details (default 30s)
-promscrape.ovhcloudSDCheckInterval duration
Interval for checking for changes in OVH Cloud API. This works only if ovhcloud_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#ovhcloud_sd_configs for details (default 30s)
-promscrape.puppetdbSDCheckInterval duration
Interval for checking for changes in PuppetDB API. This works only if puppetdb_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#puppetdb_sd_configs for details (default 30s)
-promscrape.seriesLimitPerTarget int
Optional limit on the number of unique time series a single scrape target can expose. See https://docs.victoriametrics.com/victoriametrics/vmagent/#cardinality-limiter for more info
-promscrape.streamParse
Whether to enable stream parsing for metrics obtained from scrape targets. This may be useful for reducing memory usage when millions of metrics are exposed per each scrape target. It is possible to set 'stream_parse: true' individually per each 'scrape_config' section in '-promscrape.config' for fine-grained control
-promscrape.suppressDuplicateScrapeTargetErrors
Whether to suppress 'duplicate scrape target' errors; see https://docs.victoriametrics.com/victoriametrics/vmagent/#troubleshooting for details
-promscrape.suppressScrapeErrors
Whether to suppress scrape errors logging. The last error for each target is always available at '/targets' page even if scrape errors logging is suppressed. See also -promscrape.suppressScrapeErrorsDelay
-promscrape.suppressScrapeErrorsDelay duration
The delay for suppressing repeated scrape errors logging per each scrape targets. This may be used for reducing the number of log lines related to scrape errors. See also -promscrape.suppressScrapeErrors
-promscrape.vultrSDCheckInterval duration
Interval for checking for changes in Vultr. This works only if vultr_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#vultr_sd_configs for details (default 30s)
-promscrape.yandexcloudSDCheckInterval duration
Interval for checking for changes in Yandex Cloud API. This works only if yandexcloud_sd_configs is configured in '-promscrape.config' file. See https://docs.victoriametrics.com/victoriametrics/sd_configs/#yandexcloud_sd_configs for details (default 30s)
-pushmetrics.disableCompression
Whether to disable request body compression when pushing metrics to every -pushmetrics.url
-pushmetrics.extraLabel array
Optional labels to add to metrics pushed to every -pushmetrics.url . For example, -pushmetrics.extraLabel='instance="foo"' adds instance="foo" label to all the metrics pushed to every -pushmetrics.url
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-pushmetrics.header array
Optional HTTP request header to send to every -pushmetrics.url . For example, -pushmetrics.header='Authorization: Basic foobar' adds 'Authorization: Basic foobar' header to every request to every -pushmetrics.url
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-pushmetrics.interval duration
Interval for pushing metrics to every -pushmetrics.url (default 10s)
-pushmetrics.url array
Optional URL to push metrics exposed at /metrics page. See https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#push-metrics . By default, metrics exposed at /metrics page aren't pushed to any remote storage
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-reloadAuthKey value
Auth key for /-/reload http endpoint. It must be passed via authKey query arg. It overrides -httpAuth.*
Flag value can be read from the given file when using -reloadAuthKey=file:///abs/path/to/file or -reloadAuthKey=file://./relative/path/to/file.
Flag value can be read from the given http/https url when using -reloadAuthKey=http://host/path or -reloadAuthKey=https://host/path
-remoteWrite.aws.accessKey array
Optional AWS AccessKey to use for the corresponding -remoteWrite.url if -remoteWrite.aws.useSigv4 is set
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.aws.ec2Endpoint array
Optional AWS EC2 API endpoint to use for the corresponding -remoteWrite.url if -remoteWrite.aws.useSigv4 is set
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.aws.region array
Optional AWS region to use for the corresponding -remoteWrite.url if -remoteWrite.aws.useSigv4 is set
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.aws.roleARN array
Optional AWS roleARN to use for the corresponding -remoteWrite.url if -remoteWrite.aws.useSigv4 is set
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.aws.secretKey array
Optional AWS SecretKey to use for the corresponding -remoteWrite.url if -remoteWrite.aws.useSigv4 is set
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.aws.service array
Optional AWS Service to use for the corresponding -remoteWrite.url if -remoteWrite.aws.useSigv4 is set. Defaults to "aps"
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.aws.stsEndpoint array
Optional AWS STS API endpoint to use for the corresponding -remoteWrite.url if -remoteWrite.aws.useSigv4 is set
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.aws.useSigv4 array
Enables SigV4 request signing for the corresponding -remoteWrite.url. It is expected that other -remoteWrite.aws.* command-line flags are set if sigv4 request signing is enabled
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-remoteWrite.basicAuth.password array
Optional basic auth password to use for the corresponding -remoteWrite.url
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.basicAuth.passwordFile array
Optional path to basic auth password to use for the corresponding -remoteWrite.url. The file is re-read every second
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.basicAuth.username array
Optional basic auth username to use for the corresponding -remoteWrite.url
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.bearerToken array
Optional bearer auth token to use for the corresponding -remoteWrite.url
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.bearerTokenFile array
Optional path to bearer token file to use for the corresponding -remoteWrite.url. The token is re-read from the file every second
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.disableMetadata array
Whether to disable sending metadata to the corresponding -remoteWrite.url. By default, metadata sending is controlled by the global -enableMetadata flag
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-remoteWrite.disableOnDiskQueue array
Whether to disable storing pending data to -remoteWrite.tmpDataPath when the remote storage system at the corresponding -remoteWrite.url cannot keep up with the data ingestion rate. See https://docs.victoriametrics.com/victoriametrics/vmagent/#disabling-on-disk-persistence . See also -remoteWrite.dropSamplesOnOverload
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-remoteWrite.dropSamplesOnOverload
Whether to drop samples when -remoteWrite.disableOnDiskQueue is set and if the samples cannot be pushed into the configured -remoteWrite.url systems in a timely manner. See https://docs.victoriametrics.com/victoriametrics/vmagent/#disabling-on-disk-persistence
-remoteWrite.flushInterval duration
Interval for flushing the data to remote storage. This option takes effect only when less than -remoteWrite.maxRowsPerBlock data points per -remoteWrite.flushInterval are pushed to -remoteWrite.url (default 1s)
-remoteWrite.forcePromProto array
Whether to force Prometheus remote write protocol for sending data to the corresponding -remoteWrite.url . See https://docs.victoriametrics.com/victoriametrics/vmagent/#victoriametrics-remote-write-protocol
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-remoteWrite.forceVMProto array
Whether to force VictoriaMetrics remote write protocol for sending data to the corresponding -remoteWrite.url . See https://docs.victoriametrics.com/victoriametrics/vmagent/#victoriametrics-remote-write-protocol
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-remoteWrite.headers array
Optional HTTP headers to send with each request to the corresponding -remoteWrite.url. For example, -remoteWrite.headers='My-Auth:foobar' would send 'My-Auth: foobar' HTTP header with every request to the corresponding -remoteWrite.url. Multiple headers must be delimited by '^^': -remoteWrite.headers='header1:value1^^header2:value2'
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.keepDanglingQueues
Keep persistent queues contents at -remoteWrite.tmpDataPath in case there are no matching -remoteWrite.url. Useful when -remoteWrite.url is changed temporarily and persistent queue files will be needed later on.
-remoteWrite.label array
Optional label in the form 'name=value' to add to all the metrics before sending them to all -remoteWrite.url.
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.maxBlockSize size
The maximum block size to send to remote storage. Bigger blocks may improve performance at the cost of the increased memory usage. See also -remoteWrite.maxRowsPerBlock
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 8388608)
-remoteWrite.maxDailySeries int
The maximum number of unique series vmagent can send to remote storage systems during the last 24 hours. Excess series are logged and dropped. This can be useful for limiting series churn rate. Setting this flag to '-1' sets limit to maximum possible value (2147483647) which is useful in order to enable series tracking without enforcing limits. See https://docs.victoriametrics.com/victoriametrics/vmagent/#cardinality-limiter
-remoteWrite.maxDiskUsagePerURL array
The maximum file-based buffer size in bytes at -remoteWrite.tmpDataPath for each -remoteWrite.url. When buffer size reaches the configured maximum, then old data is dropped when adding new data to the buffer. Buffered data is stored in ~500MB chunks. It is recommended to set the value for this flag to a multiple of the block size 500MB. Disk usage is unlimited if the value is set to 0
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB. (default 0)
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.maxHourlySeries int
The maximum number of unique series vmagent can send to remote storage systems during the last hour. Excess series are logged and dropped. This can be useful for limiting series cardinality. Setting this flag to '-1' sets limit to maximum possible value (2147483647) which is useful in order to enable series tracking without enforcing limits. See https://docs.victoriametrics.com/victoriametrics/vmagent/#cardinality-limiter
-remoteWrite.maxMetadataPerBlock int
The maximum number of metadata to send in each block to remote storage. Higher number may improve performance at the cost of the increased memory usage. See also -remoteWrite.maxBlockSize (default 5000)
-remoteWrite.maxRowsPerBlock int
The maximum number of samples to send in each block to remote storage. Higher number may improve performance at the cost of the increased memory usage. See also -remoteWrite.maxBlockSize (default 10000)
-remoteWrite.oauth2.clientID array
Optional OAuth2 clientID to use for the corresponding -remoteWrite.url
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.oauth2.clientSecret array
Optional OAuth2 clientSecret to use for the corresponding -remoteWrite.url
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.oauth2.clientSecretFile array
Optional OAuth2 clientSecretFile to use for the corresponding -remoteWrite.url
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.oauth2.endpointParams array
Optional OAuth2 endpoint parameters to use for the corresponding -remoteWrite.url . The endpoint parameters must be set in JSON format: {"param1":"value1",...,"paramN":"valueN"}
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.oauth2.scopes array
Optional OAuth2 scopes to use for the corresponding -remoteWrite.url. Scopes must be delimited by ';'
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.oauth2.tokenUrl array
Optional OAuth2 tokenURL to use for the corresponding -remoteWrite.url
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.proxyURL array
Optional proxy URL for writing data to the corresponding -remoteWrite.url. Supported proxies: http, https, socks5. Example: -remoteWrite.proxyURL=socks5://proxy:1234
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.queues array
The number of concurrent queues to each -remoteWrite.url. Set more queues if default number of queues isn't enough for sending high volume of collected data to remote storage. Default value depends on the number of available CPU cores. It should work fine in most cases since it minimizes resource usage (default 2*cgroup.AvailableCPUs())
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.rateLimit array
Optional rate limit in bytes per second for data sent to the corresponding -remoteWrite.url. By default, the rate limit is disabled. It can be useful for limiting load on remote storage when big amounts of buffered data is sent after temporary unavailability of the remote storage. See also -maxIngestionRate (default 0)
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.relabelConfig string
Optional path to file with relabeling configs, which are applied to all the metrics before sending them to -remoteWrite.url. See also -remoteWrite.urlRelabelConfig. The path can point either to local file or to http url. See https://docs.victoriametrics.com/victoriametrics/relabeling/
-remoteWrite.retryMaxInterval array
The maximum delay between retry attempts to send a block of data to the corresponding -remoteWrite.url. The delay doubles with each retry until this maximum is reached, after which it remains constant. See also -remoteWrite.retryMinInterval (default 1m0s)
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.retryMaxTime array
The max time spent on retry attempts to send a block of data to the corresponding -remoteWrite.url. This flag is deprecated, use -remoteWrite.retryMaxInterval instead (default 1m0s)
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.retryMinInterval array
The minimum delay between retry attempts to send a block of data to the corresponding -remoteWrite.url. Every next retry attempt will double the delay to prevent hammering of remote database. See also -remoteWrite.retryMaxInterval (default 1s)
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.roundDigits array
Round metric values to this number of decimal digits after the point before writing them to remote storage. Examples: -remoteWrite.roundDigits=2 would round 1.236 to 1.24, while -remoteWrite.roundDigits=-1 would round 126.78 to 130. By default, digits rounding is disabled. Set it to 100 for disabling it for a particular remote storage. This option may be used for improving data compression for the stored metrics (default 100)
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.sendTimeout array
Timeout for sending a single block of data to the corresponding -remoteWrite.url (default 1m0s)
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.shardByURL
Whether to shard outgoing series across all the remote storage systems enumerated via -remoteWrite.url. By default the data is replicated across all the -remoteWrite.url . See https://docs.victoriametrics.com/victoriametrics/vmagent/#sharding-among-remote-storages . See also -remoteWrite.shardByURLReplicas
-remoteWrite.shardByURL.ignoreLabels array
Optional list of labels, which must be ignored when sharding outgoing samples among remote storage systems if -remoteWrite.shardByURL command-line flag is set. By default all the labels are used for sharding in order to gain even distribution of series over the specified -remoteWrite.url systems. See also -remoteWrite.shardByURL.labels
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.shardByURL.labels array
Optional list of labels, which must be used for sharding outgoing samples among remote storage systems if -remoteWrite.shardByURL command-line flag is set. By default all the labels are used for sharding in order to gain even distribution of series over the specified -remoteWrite.url systems. See also -remoteWrite.shardByURL.ignoreLabels
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.shardByURLReplicas int
How many copies of data to make among remote storage systems enumerated via -remoteWrite.url when -remoteWrite.shardByURL is set. See https://docs.victoriametrics.com/victoriametrics/vmagent/#sharding-among-remote-storages (default 1)
-remoteWrite.showURL
Whether to show -remoteWrite.url in the exported metrics. It is hidden by default, since it can contain sensitive info such as auth key
-remoteWrite.significantFigures array
The number of significant figures to leave in metric values before writing them to remote storage. See https://en.wikipedia.org/wiki/Significant_figures . Zero value saves all the significant figures. This option may be used for improving data compression for the stored metrics. See also -remoteWrite.roundDigits (default 0)
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.streamAggr.config array
Optional path to file with stream aggregation config for the corresponding -remoteWrite.url. See https://docs.victoriametrics.com/victoriametrics/stream-aggregation/ . See also -remoteWrite.streamAggr.keepInput, -remoteWrite.streamAggr.dropInput and -remoteWrite.streamAggr.dedupInterval
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.streamAggr.dedupInterval array
Input samples are de-duplicated with this interval before optional aggregation with -remoteWrite.streamAggr.config at the corresponding -remoteWrite.url. See also -dedup.minScrapeInterval and https://docs.victoriametrics.com/victoriametrics/stream-aggregation/#deduplication (default 0s)
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.streamAggr.dropInput array
Whether to drop input samples that not matching any rule in the corresponding -remoteWrite.streamAggr.config. By default, only matched raw samples are dropped, while unmatched samples are written to the corresponding -remoteWrite.url . See also -remoteWrite.streamAggr.keepInput and https://docs.victoriametrics.com/victoriametrics/stream-aggregation/
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-remoteWrite.streamAggr.dropInputLabels array
An optional list of labels to drop from samples before stream de-duplication and aggregation with -remoteWrite.streamAggr.config and -remoteWrite.streamAggr.dedupInterval at the corresponding -remoteWrite.url. Multiple labels per remoteWrite.url must be delimited by '^^': -remoteWrite.streamAggr.dropInputLabels='replica^^az,replica'. See https://docs.victoriametrics.com/victoriametrics/stream-aggregation/#dropping-unneeded-labels
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.streamAggr.enableWindows array
Enables aggregation within fixed windows for all remote write's aggregators. This allows to get more precise results, but impacts resource usage as it requires twice more memory to store two states. See https://docs.victoriametrics.com/victoriametrics/stream-aggregation/#aggregation-windows.
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-remoteWrite.streamAggr.ignoreFirstIntervals array
Number of aggregation intervals to skip after the start for the corresponding -remoteWrite.streamAggr.config at the corresponding -remoteWrite.url. Increase this value if you observe incorrect aggregation results after vmagent restarts. It could be caused by receiving buffered delayed data from clients pushing data into the vmagent. See https://docs.victoriametrics.com/victoriametrics/stream-aggregation/#ignore-aggregation-intervals-on-start (default 0)
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.streamAggr.ignoreOldSamples array
Whether to ignore input samples with old timestamps outside the current aggregation interval for the corresponding -remoteWrite.streamAggr.config at the corresponding -remoteWrite.url. See https://docs.victoriametrics.com/victoriametrics/stream-aggregation/#ignoring-old-samples
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-remoteWrite.streamAggr.keepInput array
Whether to keep input samples that match any rule in the corresponding -remoteWrite.streamAggr.config. By default, matched raw samples are aggregated and dropped, while unmatched samples are written to the corresponding -remoteWrite.url . See also -remoteWrite.streamAggr.dropInput and https://docs.victoriametrics.com/victoriametrics/stream-aggregation/
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-remoteWrite.tlsCAFile array
Optional path to TLS CA file to use for verifying connections to the corresponding -remoteWrite.url. By default, system CA is used
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.tlsCertFile array
Optional path to client-side TLS certificate file to use when connecting to the corresponding -remoteWrite.url
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.tlsHandshakeTimeout array
The timeout for establishing tls connections to the corresponding -remoteWrite.url (default 20s)
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to default value.
-remoteWrite.tlsInsecureSkipVerify array
Whether to skip tls verification when connecting to the corresponding -remoteWrite.url
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-remoteWrite.tlsKeyFile array
Optional path to client-side TLS certificate key to use when connecting to the corresponding -remoteWrite.url
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.tlsServerName array
Optional TLS server name to use for connections to the corresponding -remoteWrite.url. By default, the server name from -remoteWrite.url is used
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.tmpDataPath string
Path to directory for storing pending data, which isn't sent to the configured -remoteWrite.url . See also -remoteWrite.maxDiskUsagePerURL and -remoteWrite.disableOnDiskQueue (default "vmagent-remotewrite-data")
-remoteWrite.url array
Remote storage URL to write data to. It must support either VictoriaMetrics remote write protocol or Prometheus remote_write protocol. Example url: http://<victoriametrics-host>:8428/api/v1/write . Pass multiple -remoteWrite.url options in order to replicate the collected data to multiple remote storage systems. The data can be sharded among the configured remote storage systems if -remoteWrite.shardByURL flag is set
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.urlRelabelConfig array
Optional path to relabel configs for the corresponding -remoteWrite.url. See also -remoteWrite.relabelConfig. The path can point either to local file or to http url. See https://docs.victoriametrics.com/victoriametrics/relabeling/
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-remoteWrite.vmProtoCompressLevel int
The compression level for VictoriaMetrics remote write protocol. Higher values reduce network traffic at the cost of higher CPU usage. Negative values reduce CPU usage at the cost of increased network traffic. See https://docs.victoriametrics.com/victoriametrics/vmagent/#victoriametrics-remote-write-protocol
-secret.flags array
Comma-separated list of flag names with secret values. Values for these flags are hidden in logs and on /metrics page
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-sortLabels
Whether to sort labels for incoming samples before writing them to all the configured remote storage systems. This may be needed for reducing memory usage at remote storage when the order of labels in incoming samples is random. For example, if m{k1="v1",k2="v2"} may be sent as m{k2="v2",k1="v1"}Enabled sorting for labels can slow down ingestion performance a bit
-streamAggr.config string
Optional path to file with stream aggregation config. See https://docs.victoriametrics.com/victoriametrics/stream-aggregation/ . See also -streamAggr.keepInput, -streamAggr.dropInput and -streamAggr.dedupInterval
-streamAggr.dedupInterval duration
Input samples are de-duplicated with this interval on aggregator before optional aggregation with -streamAggr.config . See also -dedup.minScrapeInterval and https://docs.victoriametrics.com/victoriametrics/stream-aggregation/#deduplication
-streamAggr.dropInput
Whether to drop input samples that not matching any rule in -streamAggr.config. By default, only matched raw samples are dropped, while unmatched samples are written to the remote storage. See also -streamAggr.keepInput and https://docs.victoriametrics.com/victoriametrics/stream-aggregation/
-streamAggr.dropInputLabels array
An optional list of labels to drop from samples for aggregator before stream de-duplication and aggregation . See https://docs.victoriametrics.com/victoriametrics/stream-aggregation/#dropping-unneeded-labels
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-streamAggr.enableWindows
Enables aggregation within fixed windows for all global aggregators. This allows to get more precise results, but impacts resource usage as it requires twice more memory to store two states. See https://docs.victoriametrics.com/victoriametrics/stream-aggregation/#aggregation-windows.
-streamAggr.ignoreFirstIntervals int
Number of aggregation intervals to skip after the start for aggregator. Increase this value if you observe incorrect aggregation results after vmagent restarts. It could be caused by receiving unordered delayed data from clients pushing data into the vmagent. See https://docs.victoriametrics.com/victoriametrics/stream-aggregation/#ignore-aggregation-intervals-on-start
-streamAggr.ignoreOldSamples
Whether to ignore input samples with old timestamps outside the current aggregation interval for aggregator. See https://docs.victoriametrics.com/victoriametrics/stream-aggregation/#ignoring-old-samples
-streamAggr.keepInput
Whether to keep input samples that match any rule in -streamAggr.config. By default, matched raw samples are aggregated and dropped, while unmatched samples are written to the remote storage. See also -streamAggr.dropInput and https://docs.victoriametrics.com/victoriametrics/stream-aggregation/
-tls array
Whether to enable TLS for incoming HTTP requests at the given -httpListenAddr (aka https). -tlsCertFile and -tlsKeyFile must be set if -tls is set. See also -mtls
Supports array of values separated by comma or specified via multiple flags.
Empty values are set to false.
-tlsCertFile array
Path to file with TLS certificate for the corresponding -httpListenAddr if -tls is set. Prefer ECDSA certs instead of RSA certs as RSA certs are slower. The provided certificate file is automatically re-read every second, so it can be dynamically updated. See also -tlsAutocertHosts
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-tlsCipherSuites array
Optional list of TLS cipher suites for incoming requests over HTTPS if -tls is set. See the list of supported cipher suites at https://pkg.go.dev/crypto/tls#pkg-constants
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-tlsKeyFile array
Path to file with TLS key for the corresponding -httpListenAddr if -tls is set. The provided key file is automatically re-read every second, so it can be dynamically updated. See also -tlsAutocertHosts
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-tlsMinVersion array
Optional minimum TLS version to use for the corresponding -httpListenAddr if -tls is set. Supported values: TLS10, TLS11, TLS12, TLS13
Supports an array of values separated by comma or specified via multiple flags.
Each array item can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
-usePromCompatibleNaming
Whether to replace characters unsupported by Prometheus with underscores in the ingested metric names and label names. For example, foo.bar{a.b='c'} is transformed into foo_bar{a_b='c'} during data ingestion if this flag is set. See https://prometheus.io/docs/concepts/data_model/#metric-names-and-labels
-version
Show VictoriaMetrics version
-zabbixconnector.addDuplicateTagsSeparator string
If set to non-empty value, enables merging of duplicate Zabbix tag values and set a separator for the values of these labels.
-zabbixconnector.addEmptyTagsValue string
If set to non-empty value, enables adding Zabbix tags without values to labels and set value for these labels.
-zabbixconnector.addGroupsValue string
If set to non-empty value, enables adding Zabbix host groups to labels and set value for these labels.
-zabbixconnector.maxLineLen size
The maximum length in bytes of a single line accepted by /zabbixconnector/api/v1/history
Supports the following optional suffixes for size values: KB, MB, GB, TB, KiB, MiB, GiB, TiB (default 33554432)
8474f15359