app/(vmagent,vmalert)/remotewrite/client: Fix flag docs (#7198)

### Describe Your Changes

The flags docs mention the flag that does not exist (and never existed).
Perhaps that was a typo.

`s/retryMaxInterval/retryMaxTime/g`

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>

app/vmagent/remotewrite/client.go

@@ -35,7 +35,7 @@ var (
 		"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")
 	sendTimeout      = flagutil.NewArrayDuration("remoteWrite.sendTimeout", time.Minute, "Timeout for sending a single block of data to the corresponding -remoteWrite.url")
-	retryMinInterval = flagutil.NewArrayDuration("remoteWrite.retryMinInterval", time.Second, "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")
+	retryMinInterval = flagutil.NewArrayDuration("remoteWrite.retryMinInterval", time.Second, "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.retryMaxTime")
 	retryMaxTime     = flagutil.NewArrayDuration("remoteWrite.retryMaxTime", time.Minute, "The max time spent on retry attempts to send a block of data to the corresponding -remoteWrite.url. Change this value if it is expected for -remoteWrite.url to be unreachable for more than -remoteWrite.retryMaxTime. See also -remoteWrite.retryMinInterval")
 	proxyURL         = flagutil.NewArrayString("remoteWrite.proxyURL", "Optional proxy URL for writing data to the corresponding -remoteWrite.url. "+
 		"Supported proxies: http, https, socks5. Example: -remoteWrite.proxyURL=socks5://proxy:1234")

app/vmalert/remotewrite/client.go

@@ -33,7 +33,7 @@ const (
 var (
 	disablePathAppend = flag.Bool("remoteWrite.disablePathAppend", false, "Whether to disable automatic appending of '/api/v1/write' path to the configured -remoteWrite.url.")
 	sendTimeout       = flag.Duration("remoteWrite.sendTimeout", 30*time.Second, "Timeout for sending data to the configured -remoteWrite.url.")
-	retryMinInterval  = flag.Duration("remoteWrite.retryMinInterval", time.Second, "The minimum delay between retry attempts. Every next retry attempt will double the delay to prevent hammering of remote database. See also -remoteWrite.retryMaxInterval")
+	retryMinInterval  = flag.Duration("remoteWrite.retryMinInterval", time.Second, "The minimum delay between retry attempts. Every next retry attempt will double the delay to prevent hammering of remote database. See also -remoteWrite.retryMaxTime")
 	retryMaxTime      = flag.Duration("remoteWrite.retryMaxTime", time.Second*30, "The max time spent on retry attempts for the failed remote-write request. Change this value if it is expected for remoteWrite.url to be unreachable for more than -remoteWrite.retryMaxTime. See also -remoteWrite.retryMinInterval")
 )
 

docs/vmagent.md

@@ -2176,7 +2176,7 @@ See the docs at https://docs.victoriametrics.com/vmagent/ .
      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)
+     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.retryMaxTime (default 1s)
      Supports array of values separated by comma or specified via multiple flags.
      Empty values are set to default value.
   -remoteWrite.roundDigits array

docs/vmalert.md

@@ -1397,7 +1397,7 @@ The shortlist of configuration flags is the following:
   -remoteWrite.retryMaxTime duration
      The max time spent on retry attempts for the failed remote-write request. Change this value if it is expected for remoteWrite.url to be unreachable for more than -remoteWrite.retryMaxTime. See also -remoteWrite.retryMinInterval (default 30s)
   -remoteWrite.retryMinInterval duration
-     The minimum delay between retry attempts. Every next retry attempt will double the delay to prevent hammering of remote database. See also -remoteWrite.retryMaxInterval (default 1s)
+     The minimum delay between retry attempts. Every next retry attempt will double the delay to prevent hammering of remote database. See also -remoteWrite.retryMaxTime (default 1s)
   -remoteWrite.sendTimeout duration
      Timeout for sending data to the configured -remoteWrite.url. (default 30s)
   -remoteWrite.showURL