Merge pull request #159677 from tbg/blathers/backport-release-26.1-159499

arulajmani · web-flow · commit 8f501ca2c73d · 2025-12-19T23:06:17.000+05:30
release-26.1: kvserver: default kv.range_split.load_sample_reset_duration to 30m
diff --git a/pkg/kv/kvserver/replica_split_load.go b/pkg/kv/kvserver/replica_split_load.go
@@ -74,7 +74,7 @@ var SplitSampleResetDuration = settings.RegisterDurationSetting(
 	"the duration after which the load based split sampler will reset its state, "+
 		"regardless of any split suggestions made, when zero, the sampler will "+
 		"never reset",
-	0, /* disabled */
+	30*time.Minute, // a multiple of the default scan interval of 10m
 	settings.DurationWithMinimumOrZeroDisable(10*time.Second),
 )
 

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ var SplitSampleResetDuration = settings.RegisterDurationSetting(`
`74`	`74`	`"the duration after which the load based split sampler will reset its state, "+`
`75`	`75`	`"regardless of any split suggestions made, when zero, the sampler will "+`
`76`	`76`	`"never reset",`
`77`		`- 0, /* disabled */`
	`77`	`+ 30*time.Minute, // a multiple of the default scan interval of 10m`
`78`	`78`	`settings.DurationWithMinimumOrZeroDisable(10*time.Second),`
`79`	`79`	`)`
`80`	`80`