docs: sync docs for vmalert, vmauth, vmbackup and vmrestore

app/vmalert/README.md

@@ -194,8 +194,12 @@ The shortlist of configuration flags is the following:
     	Supports array of values separated by comma or specified via multiple flags.
   -external.url string
     	External URL is used as alert's source for sent alerts to the notifier
+  -http.connTimeout duration
+    	Incoming http connections are closed after the configured timeout. This may help spreading incoming load among a cluster of services behind load balancer. Note that the real timeout may be bigger by up to 10% as a protection from Thundering herd problem (default 2m0s)
   -http.disableResponseCompression
     	Disable compression of HTTP responses for saving CPU resources. By default compression is enabled to save network bandwidth
+  -http.idleConnTimeout duration
+    	Timeout for incoming idle http connections (default 1m0s)
   -http.maxGracefulShutdownDuration duration
     	The maximum duration for graceful shutdown of HTTP server. Highly loaded server may require increased value for graceful shutdown (default 7s)
   -http.pathPrefix string
@@ -216,8 +220,9 @@ The shortlist of configuration flags is the following:
     	Minimum level of errors to log. Possible values: INFO, WARN, ERROR, FATAL, PANIC (default "INFO")
   -loggerOutput string
     	Output for the logs. Supported values: stderr, stdout (default "stderr")
-  -memory.allowedBytes int
+  -memory.allowedBytes value
     	Allowed size of system memory VictoriaMetrics caches may occupy. This option overrides -memory.allowedPercent if set to non-zero value. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
   -memory.allowedPercent float
     	Allowed percent of system memory VictoriaMetrics caches may occupy. See also -memory.allowedBytes. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage (default 60)
   -metricsAuthKey string
@@ -293,8 +298,8 @@ The shortlist of configuration flags is the following:
     	Path to the file with alert rules. 
     	Supports patterns. Flag can be specified multiple times. 
     	Examples:
-         -rule="/path/to/file". Path to a single file with alerting rules
+    	 -rule="/path/to/file". Path to a single file with alerting rules
-         -rule="dir/*.yaml" -rule="/*.yaml". Relative path to all .yaml files in "dir" folder, 
+    	 -rule="dir/*.yaml" -rule="/*.yaml". Relative path to all .yaml files in "dir" folder, 
     	absolute path to all .yaml files in root.
     	Rule files may contain %{ENV_VAR} placeholders, which are substituted by the corresponding env vars.
     	Supports array of values separated by comma or specified via multiple flags.

app/vmauth/README.md

@@ -140,3 +140,68 @@ curl -s http://<vmauth-host>:8427/debug/pprof/profile > cpu.pprof
 The command for collecting CPU profile waits for 30 seconds before returning.
 
 The collected profiles may be analyzed with [go tool pprof](https://github.com/google/pprof).
+
+
+### Advanced usage
+
+Pass `-help` command-line arg to `vmauth` in order to see all the configuration options:
+
+```
+./vmauth -help
+
+vmauth authenticates and authorizes incoming requests and proxies them to VictoriaMetrics.
+
+See the docs at https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/app/vmauth/README.md .
+
+  -auth.config string
+    	Path to auth config. See https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/app/vmauth/README.md for details on the format of this auth config
+  -enableTCP6
+    	Whether to enable IPv6 for listening and dialing. By default only IPv4 TCP is used
+  -envflag.enable
+    	Whether to enable reading flags from environment variables additionally to command line. Command line flag values have priority over values from environment vars. Flags are read only from command line if this flag isn't set
+  -envflag.prefix string
+    	Prefix for environment variables if -envflag.enable is set
+  -http.connTimeout duration
+    	Incoming http connections are closed after the configured timeout. This may help spreading incoming load among a cluster of services behind load balancer. Note that the real timeout may be bigger by up to 10% as a protection from Thundering herd problem (default 2m0s)
+  -http.disableResponseCompression
+    	Disable compression of HTTP responses for saving CPU resources. By default compression is enabled to save network bandwidth
+  -http.idleConnTimeout duration
+    	Timeout for incoming idle http connections (default 1m0s)
+  -http.maxGracefulShutdownDuration duration
+    	The maximum duration for graceful shutdown of HTTP server. Highly loaded server may require increased value for 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 dealy the servier returns non-OK responses from /health page, so load balancers can route new requests to other servers
+  -httpAuth.password string
+    	Password for HTTP Basic Auth. The authentication is disabled if -httpAuth.username is empty
+  -httpAuth.username string
+    	Username for HTTP Basic Auth. The authentication is disabled if empty. See also -httpAuth.password
+  -httpListenAddr string
+    	TCP address to listen for http connections (default ":8427")
+  -loggerErrorsPerSecondLimit int
+    	Per-second limit on the number of ERROR messages. If more than the given number of errors are emitted per second, then the remaining errors are suppressed. Zero value disables the rate limit (default 10)
+  -loggerFormat string
+    	Format for logs. Possible values: default, json (default "default")
+  -loggerLevel string
+    	Minimum level of errors to log. Possible values: INFO, WARN, ERROR, FATAL, PANIC (default "INFO")
+  -loggerOutput string
+    	Output for the logs. Supported values: stderr, stdout (default "stderr")
+  -memory.allowedBytes value
+    	Allowed size of system memory VictoriaMetrics caches may occupy. This option overrides -memory.allowedPercent if set to non-zero value. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
+  -memory.allowedPercent float
+    	Allowed percent of system memory VictoriaMetrics caches may occupy. See also -memory.allowedBytes. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage (default 60)
+  -metricsAuthKey string
+    	Auth key for /metrics. It overrides httpAuth settings
+  -pprofAuthKey string
+    	Auth key for /debug/pprof. It overrides httpAuth settings
+  -tls
+    	Whether to enable TLS (aka HTTPS) for incoming requests. -tlsCertFile and -tlsKeyFile must be set if -tls is set
+  -tlsCertFile string
+    	Path to file with TLS certificate. Used only if -tls is set. Prefer ECDSA certs instead of RSA certs, since RSA certs are slow
+  -tlsKeyFile string
+    	Path to file with TLS key. Used only if -tls is set
+  -version
+    	Show VictoriaMetrics version
+```

app/vmbackup/README.md

@@ -138,7 +138,7 @@ Run `vmbackup -help` in order to see all the available options:
     	Path to file with S3 configs. Configs are loaded from default location if not set.
     	See https://docs.aws.amazon.com/general/latest/gr/aws-security-credentials.html
   -configProfile string
-    	Profile name for S3 configs (default "default")
+    	Profile name for S3 configs. If no set, the value of the environment variable will be loaded (AWS_PROFILE or AWS_DEFAULT_PROFILE), or if both not set, DefaultSharedConfigProfile is used
   -credsFilePath string
     	Path to file with GCS or S3 credentials. Credentials are loaded from default locations if not set.
     	See https://cloud.google.com/iam/docs/creating-managing-service-account-keys and https://docs.aws.amazon.com/general/latest/gr/aws-security-credentials.html
@@ -161,18 +161,20 @@ Run `vmbackup -help` in order to see all the available options:
     	Minimum level of errors to log. Possible values: INFO, WARN, ERROR, FATAL, PANIC (default "INFO")
   -loggerOutput string
     	Output for the logs. Supported values: stderr, stdout (default "stderr")
-  -maxBytesPerSecond int
+  -maxBytesPerSecond value
     	The maximum upload speed. There is no limit if it is set to 0
-  -memory.allowedBytes int
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
+  -memory.allowedBytes value
     	Allowed size of system memory VictoriaMetrics caches may occupy. This option overrides -memory.allowedPercent if set to non-zero value. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
   -memory.allowedPercent float
     	Allowed percent of system memory VictoriaMetrics caches may occupy. See also -memory.allowedBytes. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage (default 60)
   -origin string
     	Optional origin directory on the remote storage with old backup for server-side copying when performing full backup. This speeds up full backups
   -snapshot.createURL string
-    	VictoriaMetrics create snapshot url. When this is given a snapshot will automatically be created during backup.Example: http://victoriametrics:8428/snaphsot/create
+    	VictoriaMetrics create snapshot url. When this is given a snapshot will automatically be created during backup. Example: http://victoriametrics:8428/snaphsot/create
   -snapshot.deleteURL string
-    	VictoriaMetrics delete snapshot url. Optional. Will be generated from snapshotCreateURL if not provided. All created snaphosts will be automatically deleted.Example: http://victoriametrics:8428/snaphsot/delete
+    	VictoriaMetrics delete snapshot url. Optional. Will be generated from -snapshot.createURL if not provided. All created snaphosts will be automatically deleted. Example: http://victoriametrics:8428/snaphsot/delete
   -snapshotName string
     	Name for the snapshot to backup. See https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/README.md#how-to-work-with-snapshots
   -storageDataPath string

app/vmbackup/main.go

@@ -20,10 +20,10 @@ import (
 var (
 	storageDataPath   = flag.String("storageDataPath", "victoria-metrics-data", "Path to VictoriaMetrics data. Must match -storageDataPath from VictoriaMetrics or vmstorage")
 	snapshotName      = flag.String("snapshotName", "", "Name for the snapshot to backup. See https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/README.md#how-to-work-with-snapshots")
-	snapshotCreateURL = flag.String("snapshot.createURL", "", "VictoriaMetrics create snapshot url. When this is given a snapshot will automatically be created during backup."+
+	snapshotCreateURL = flag.String("snapshot.createURL", "", "VictoriaMetrics create snapshot url. When this is given a snapshot will automatically be created during backup. "+
 		"Example: http://victoriametrics:8428/snaphsot/create")
-	snapshotDeleteURL = flag.String("snapshot.deleteURL", "", "VictoriaMetrics delete snapshot url. Optional. Will be generated from snapshotCreateURL if not provided. All created snaphosts will be automatically deleted."+
+	snapshotDeleteURL = flag.String("snapshot.deleteURL", "", "VictoriaMetrics delete snapshot url. Optional. Will be generated from -snapshot.createURL if not provided. "+
-		"Example: http://victoriametrics:8428/snaphsot/delete")
+		"All created snaphosts will be automatically deleted. Example: http://victoriametrics:8428/snaphsot/delete")
 	dst = flag.String("dst", "", "Where to put the backup on the remote storage. "+
 		"Example: gcs://bucket/path/to/backup/dir, s3://bucket/path/to/backup/dir or fs:///path/to/local/backup/dir\n"+
 		"-dst can point to the previous backup. In this case incremental backup is performed, i.e. only changed data is uploaded")

app/vmrestore/README.md

@@ -42,7 +42,7 @@ Run `vmrestore -help` in order to see all the available options:
     	Path to file with S3 configs. Configs are loaded from default location if not set.
     	See https://docs.aws.amazon.com/general/latest/gr/aws-security-credentials.html
   -configProfile string
-    	Profile name for S3 configs (default "default")
+    	Profile name for S3 configs. If no set, the value of the environment variable will be loaded (AWS_PROFILE or AWS_DEFAULT_PROFILE), or if both not set, DefaultSharedConfigProfile is used
   -credsFilePath string
     	Path to file with GCS or S3 credentials. Credentials are loaded from default locations if not set.
     	See https://cloud.google.com/iam/docs/creating-managing-service-account-keys and https://docs.aws.amazon.com/general/latest/gr/aws-security-credentials.html
@@ -62,10 +62,12 @@ Run `vmrestore -help` in order to see all the available options:
     	Minimum level of errors to log. Possible values: INFO, WARN, ERROR, FATAL, PANIC (default "INFO")
   -loggerOutput string
     	Output for the logs. Supported values: stderr, stdout (default "stderr")
-  -maxBytesPerSecond int
+  -maxBytesPerSecond value
     	The maximum download speed. There is no limit if it is set to 0
-  -memory.allowedBytes int
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
+  -memory.allowedBytes value
     	Allowed size of system memory VictoriaMetrics caches may occupy. This option overrides -memory.allowedPercent if set to non-zero value. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
   -memory.allowedPercent float
     	Allowed percent of system memory VictoriaMetrics caches may occupy. See also -memory.allowedBytes. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage (default 60)
   -skipBackupCompleteCheck

docs/vmalert.md

@@ -194,8 +194,12 @@ The shortlist of configuration flags is the following:
     	Supports array of values separated by comma or specified via multiple flags.
   -external.url string
     	External URL is used as alert's source for sent alerts to the notifier
+  -http.connTimeout duration
+    	Incoming http connections are closed after the configured timeout. This may help spreading incoming load among a cluster of services behind load balancer. Note that the real timeout may be bigger by up to 10% as a protection from Thundering herd problem (default 2m0s)
   -http.disableResponseCompression
     	Disable compression of HTTP responses for saving CPU resources. By default compression is enabled to save network bandwidth
+  -http.idleConnTimeout duration
+    	Timeout for incoming idle http connections (default 1m0s)
   -http.maxGracefulShutdownDuration duration
     	The maximum duration for graceful shutdown of HTTP server. Highly loaded server may require increased value for graceful shutdown (default 7s)
   -http.pathPrefix string
@@ -216,8 +220,9 @@ The shortlist of configuration flags is the following:
     	Minimum level of errors to log. Possible values: INFO, WARN, ERROR, FATAL, PANIC (default "INFO")
   -loggerOutput string
     	Output for the logs. Supported values: stderr, stdout (default "stderr")
-  -memory.allowedBytes int
+  -memory.allowedBytes value
     	Allowed size of system memory VictoriaMetrics caches may occupy. This option overrides -memory.allowedPercent if set to non-zero value. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
   -memory.allowedPercent float
     	Allowed percent of system memory VictoriaMetrics caches may occupy. See also -memory.allowedBytes. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage (default 60)
   -metricsAuthKey string
@@ -293,8 +298,8 @@ The shortlist of configuration flags is the following:
     	Path to the file with alert rules. 
     	Supports patterns. Flag can be specified multiple times. 
     	Examples:
-         -rule="/path/to/file". Path to a single file with alerting rules
+    	 -rule="/path/to/file". Path to a single file with alerting rules
-         -rule="dir/*.yaml" -rule="/*.yaml". Relative path to all .yaml files in "dir" folder, 
+    	 -rule="dir/*.yaml" -rule="/*.yaml". Relative path to all .yaml files in "dir" folder, 
     	absolute path to all .yaml files in root.
     	Rule files may contain %{ENV_VAR} placeholders, which are substituted by the corresponding env vars.
     	Supports array of values separated by comma or specified via multiple flags.

docs/vmauth.md

@@ -140,3 +140,68 @@ curl -s http://<vmauth-host>:8427/debug/pprof/profile > cpu.pprof
 The command for collecting CPU profile waits for 30 seconds before returning.
 
 The collected profiles may be analyzed with [go tool pprof](https://github.com/google/pprof).
+
+
+### Advanced usage
+
+Pass `-help` command-line arg to `vmauth` in order to see all the configuration options:
+
+```
+./vmauth -help
+
+vmauth authenticates and authorizes incoming requests and proxies them to VictoriaMetrics.
+
+See the docs at https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/app/vmauth/README.md .
+
+  -auth.config string
+    	Path to auth config. See https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/app/vmauth/README.md for details on the format of this auth config
+  -enableTCP6
+    	Whether to enable IPv6 for listening and dialing. By default only IPv4 TCP is used
+  -envflag.enable
+    	Whether to enable reading flags from environment variables additionally to command line. Command line flag values have priority over values from environment vars. Flags are read only from command line if this flag isn't set
+  -envflag.prefix string
+    	Prefix for environment variables if -envflag.enable is set
+  -http.connTimeout duration
+    	Incoming http connections are closed after the configured timeout. This may help spreading incoming load among a cluster of services behind load balancer. Note that the real timeout may be bigger by up to 10% as a protection from Thundering herd problem (default 2m0s)
+  -http.disableResponseCompression
+    	Disable compression of HTTP responses for saving CPU resources. By default compression is enabled to save network bandwidth
+  -http.idleConnTimeout duration
+    	Timeout for incoming idle http connections (default 1m0s)
+  -http.maxGracefulShutdownDuration duration
+    	The maximum duration for graceful shutdown of HTTP server. Highly loaded server may require increased value for 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 dealy the servier returns non-OK responses from /health page, so load balancers can route new requests to other servers
+  -httpAuth.password string
+    	Password for HTTP Basic Auth. The authentication is disabled if -httpAuth.username is empty
+  -httpAuth.username string
+    	Username for HTTP Basic Auth. The authentication is disabled if empty. See also -httpAuth.password
+  -httpListenAddr string
+    	TCP address to listen for http connections (default ":8427")
+  -loggerErrorsPerSecondLimit int
+    	Per-second limit on the number of ERROR messages. If more than the given number of errors are emitted per second, then the remaining errors are suppressed. Zero value disables the rate limit (default 10)
+  -loggerFormat string
+    	Format for logs. Possible values: default, json (default "default")
+  -loggerLevel string
+    	Minimum level of errors to log. Possible values: INFO, WARN, ERROR, FATAL, PANIC (default "INFO")
+  -loggerOutput string
+    	Output for the logs. Supported values: stderr, stdout (default "stderr")
+  -memory.allowedBytes value
+    	Allowed size of system memory VictoriaMetrics caches may occupy. This option overrides -memory.allowedPercent if set to non-zero value. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
+  -memory.allowedPercent float
+    	Allowed percent of system memory VictoriaMetrics caches may occupy. See also -memory.allowedBytes. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage (default 60)
+  -metricsAuthKey string
+    	Auth key for /metrics. It overrides httpAuth settings
+  -pprofAuthKey string
+    	Auth key for /debug/pprof. It overrides httpAuth settings
+  -tls
+    	Whether to enable TLS (aka HTTPS) for incoming requests. -tlsCertFile and -tlsKeyFile must be set if -tls is set
+  -tlsCertFile string
+    	Path to file with TLS certificate. Used only if -tls is set. Prefer ECDSA certs instead of RSA certs, since RSA certs are slow
+  -tlsKeyFile string
+    	Path to file with TLS key. Used only if -tls is set
+  -version
+    	Show VictoriaMetrics version
+```

docs/vmbackup.md

@@ -138,7 +138,7 @@ Run `vmbackup -help` in order to see all the available options:
     	Path to file with S3 configs. Configs are loaded from default location if not set.
     	See https://docs.aws.amazon.com/general/latest/gr/aws-security-credentials.html
   -configProfile string
-    	Profile name for S3 configs (default "default")
+    	Profile name for S3 configs. If no set, the value of the environment variable will be loaded (AWS_PROFILE or AWS_DEFAULT_PROFILE), or if both not set, DefaultSharedConfigProfile is used
   -credsFilePath string
     	Path to file with GCS or S3 credentials. Credentials are loaded from default locations if not set.
     	See https://cloud.google.com/iam/docs/creating-managing-service-account-keys and https://docs.aws.amazon.com/general/latest/gr/aws-security-credentials.html
@@ -161,18 +161,20 @@ Run `vmbackup -help` in order to see all the available options:
     	Minimum level of errors to log. Possible values: INFO, WARN, ERROR, FATAL, PANIC (default "INFO")
   -loggerOutput string
     	Output for the logs. Supported values: stderr, stdout (default "stderr")
-  -maxBytesPerSecond int
+  -maxBytesPerSecond value
     	The maximum upload speed. There is no limit if it is set to 0
-  -memory.allowedBytes int
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
+  -memory.allowedBytes value
     	Allowed size of system memory VictoriaMetrics caches may occupy. This option overrides -memory.allowedPercent if set to non-zero value. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
   -memory.allowedPercent float
     	Allowed percent of system memory VictoriaMetrics caches may occupy. See also -memory.allowedBytes. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage (default 60)
   -origin string
     	Optional origin directory on the remote storage with old backup for server-side copying when performing full backup. This speeds up full backups
   -snapshot.createURL string
-    	VictoriaMetrics create snapshot url. When this is given a snapshot will automatically be created during backup.Example: http://victoriametrics:8428/snaphsot/create
+    	VictoriaMetrics create snapshot url. When this is given a snapshot will automatically be created during backup. Example: http://victoriametrics:8428/snaphsot/create
   -snapshot.deleteURL string
-    	VictoriaMetrics delete snapshot url. Optional. Will be generated from snapshotCreateURL if not provided. All created snaphosts will be automatically deleted.Example: http://victoriametrics:8428/snaphsot/delete
+    	VictoriaMetrics delete snapshot url. Optional. Will be generated from -snapshot.createURL if not provided. All created snaphosts will be automatically deleted. Example: http://victoriametrics:8428/snaphsot/delete
   -snapshotName string
     	Name for the snapshot to backup. See https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/README.md#how-to-work-with-snapshots
   -storageDataPath string

docs/vmrestore.md

@@ -42,7 +42,7 @@ Run `vmrestore -help` in order to see all the available options:
     	Path to file with S3 configs. Configs are loaded from default location if not set.
     	See https://docs.aws.amazon.com/general/latest/gr/aws-security-credentials.html
   -configProfile string
-    	Profile name for S3 configs (default "default")
+    	Profile name for S3 configs. If no set, the value of the environment variable will be loaded (AWS_PROFILE or AWS_DEFAULT_PROFILE), or if both not set, DefaultSharedConfigProfile is used
   -credsFilePath string
     	Path to file with GCS or S3 credentials. Credentials are loaded from default locations if not set.
     	See https://cloud.google.com/iam/docs/creating-managing-service-account-keys and https://docs.aws.amazon.com/general/latest/gr/aws-security-credentials.html
@@ -62,10 +62,12 @@ Run `vmrestore -help` in order to see all the available options:
     	Minimum level of errors to log. Possible values: INFO, WARN, ERROR, FATAL, PANIC (default "INFO")
   -loggerOutput string
     	Output for the logs. Supported values: stderr, stdout (default "stderr")
-  -maxBytesPerSecond int
+  -maxBytesPerSecond value
     	The maximum download speed. There is no limit if it is set to 0
-  -memory.allowedBytes int
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
+  -memory.allowedBytes value
     	Allowed size of system memory VictoriaMetrics caches may occupy. This option overrides -memory.allowedPercent if set to non-zero value. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage
+    	Supports the following optional suffixes for values: KB, MB, GB, KiB, MiB, GiB (default 0)
   -memory.allowedPercent float
     	Allowed percent of system memory VictoriaMetrics caches may occupy. See also -memory.allowedBytes. Too low value may increase cache miss rate, which usually results in higher CPU and disk IO usage. Too high value may evict too much data from OS page cache, which will result in higher disk IO usage (default 60)
   -skipBackupCompleteCheck