/usr/bin/vminsert

2026/11/09 15:22:40 INFO: metrics: disable exposing PSI metrics because of failed init: open /sys/fs/cgroup/cpu.pressure: no such file or directory

vminsert accepts data via popular data ingestion protocols and routes it to vmstorage nodes configured via -storageNode.

See the docs at https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/ .

  -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)
  -clusternative.vminsertConnsShutdownDuration duration
    	The time needed for gradual closing of upstream vminsert connections during graceful shutdown. Bigger duration reduces spikes in CPU, RAM and disk IO load on the remaining lower-level clusters during rolling restart. Smaller duration reduces the time needed to close all the upstream vminsert connections, thus reducing the time for graceful shutdown. See https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/#improving-re-routing-performance-during-restart (default 25s)
  -clusternativeListenAddr string
    	TCP address to listen for data from other vminsert nodes in multi-level cluster setup. See https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/#multi-level-cluster-setup . Usually :8400 should be set to match default vmstorage port for vminsert. Disabled work if empty
  -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
  -disableRerouting
    	Whether to disable re-routing when some of vmstorage nodes accept incoming data at slower speed compared to other storage nodes. Disabled re-routing limits the ingestion rate by the slowest vmstorage node. On the other side, disabled re-routing minimizes the number of active time series in the cluster during rolling restarts and during spikes in series churn rate. See also -disableReroutingOnUnavailable and -dropSamplesOnOverload
  -disableReroutingOnUnavailable
    	Whether to disable re-routing when some of vmstorage nodes are unavailable. Disabled re-routing stops ingestion when some storage nodes are unavailable. On the other side, disabled re-routing minimizes the number of active time series in the cluster during rolling restarts and during spikes in series churn rate. See also -disableRerouting
  -dropSamplesOnOverload
    	Whether to drop incoming samples if the destination vmstorage node is overloaded and/or unavailable. This prioritizes cluster availability over consistency, e.g. the cluster continues accepting all the ingested samples, but some of them may be dropped if vmstorage nodes are temporarily unavailable and/or overloaded. The drop of samples happens before the replication, so it's not recommended to use this flag with -replicationFactor enabled.
  -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/cluster-victoriametrics/#multitenancy-via-headers (default true)
  -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.disableAdviseRandomRead
    	Whether to disable FADV_RANDOM and MADV_RANDOM hints for data part files. Typical queries with selectors access data part files at random offsets, so FADV_RANDOM is enforced to reduce excessive disk readahead.Use this flag if your query read pattern benefits from sequential read (e.g. query by metric name without selectors) to prefer FADV_NORMAL. (default true)
  -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 256 = 16x CPU cores, capped at 256)
  -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)
  -healthcheck
    	Whether to check that the running process accepts connections at -httpListenAddr and exit. The exit code is non-zero if the check fails. This is useful for Docker HEALTHCHECK in images without curl or wget. Pass the same -httpListenAddr as the checked process has
  -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.disableServerHostname
    	Whether to disable 'X-Server-Hostname' header in HTTP responses
  -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. During this period the server stops accepting new connections, but it will continue serving existing connections. The remaining in-flight requests are canceled before the deadline, so the shutdown can finish within this duration. 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
    	Address to listen for incoming http requests. See also -httpListenAddr.useProxyProtocol. Use unix:/path/to/socket to listen on Unix domain socket. Note that -tls and -httpListenAddr.useProxyProtocol cannot be used with Unix sockets
    	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 given -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://<victoriametrics>:8428/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 128 = 2x CPU cores)
  -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 name 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. Value must be in range 1..65535. (default 256)
  -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. Value must be in range 1..65535. (default 4096)
  -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 (default 40)
  -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. The process may behave unexpectedly if this flag is set too small (e.g., 1 byte).
    	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.ignoreResourceAttributes array
    	Control which resource attributes to ignore, can only be set when 'opentelemetry.promoteAllResourceAttributes' is true.
    	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.
  -opentelemetry.labelNameUnderscoreSanitization
    	Whether to enable prepending of 'key' to labels starting with '_' when -opentelemetry.usePrometheusNaming is enabled. Reserved labels starting with '__' are not modified. See https://docs.victoriametrics.com/victoriametrics/integrations/opentelemetry/ (default true)
  -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.promoteAllResourceAttributes
    	Whether to promote all resource attributes to labels, except for the ones configured with 'opentelemetry.ignoreResourceAttributes'. (default true)
  -opentelemetry.promoteResourceAttributes array
    	Promote specific list of resource attributes to 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.
  -opentelemetry.promoteScopeMetadata
    	Whether to promote OTel scope metadata (i.e. name, version, schema URL, and attributes) to metric labels. (default true)
  -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)
  -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.
  -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/victoriametrics/single-server-victoriametrics/#relabeling for details. The config is reloaded on SIGHUP signal
  -relabelConfigCheckInterval duration
    	Interval for checking for changes in '-relabelConfig' file. By default the checking is disabled. Send SIGHUP signal in order to force config check for changes
  -replicationFactor int
    	Replication factor for the ingested data, i.e. how many copies to make among distinct -storageNode instances. Note that vmselect must run with -dedup.minScrapeInterval=1ms for data de-duplication when replicationFactor is greater than 1. Higher values for -dedup.minScrapeInterval at vmselect is OK (default 1)
  -rpc.disableCompression
    	Flag is deprecated and kept for backward compatibility, vminsert performs per block compression instead of streaming compression on RPC connection
  -rpc.handshakeTimeout duration
    	Timeout for RPC handshake between vminsert/vmselect and vmstorage. Increase this value if transient handshake failures occur. See https://docs.victoriametrics.com/victoriametrics/troubleshooting/#cluster-instability section for more details. (default 5s)
  -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 storage. This may be needed for reducing memory usage at 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
  -storageNode array
    	Comma-separated addresses of vmstorage nodes; usage: -storageNode=vmstorage-host1,...,vmstorage-hostN . Enterprise version of VictoriaMetrics supports automatic discovery of vmstorage addresses via DNS SRV records. For example, -storageNode=srv+vmstorage.addrs . See https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/#automatic-vmstorage-discovery
    	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.
  -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
  -vmstorageDialTimeout duration
    	Timeout for establishing RPC connections from vminsert to vmstorage. See also -vmstorageUserTimeout (default 3s)
  -vmstorageUserTimeout duration
    	Network timeout for RPC connections from vminsert to vmstorage (Linux only). Lower values speed up re-rerouting recovery when some of vmstorage nodes become unavailable because of networking issues. Read more about TCP_USER_TIMEOUT at https://blog.cloudflare.com/when-tcp-sockets-refuse-to-die/ . See also -vmstorageDialTimeout (default 3s)
  -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)