enhance: Add configs for compaction schedule

Signed-off-by: yangxuan <[email protected]>

configs/milvus.yaml

@@ -570,6 +570,7 @@ dataCoord:
     maxParallelTaskNum: -1 # Deprecated, see datanode.slot.slotCap
     dropTolerance: 86400 # Compaction task will be cleaned after finish longer than this time(in seconds)
     gcInterval: 1800 # The time interval in seconds for compaction gc
+    scheduleInterval: 500 # The time interval in milliseconds for scheduling compaction tasks. If the configuration setting is below 100ms, it will be ajusted upwards to 100ms
     mix:
       triggerInterval: 60 # The time interval in seconds to trigger mix compaction
     levelzero:

internal/datacoord/compaction.go

@@ -440,10 +440,11 @@ func (c *compactionPlanHandler) loadMeta() {
 }
 
 func (c *compactionPlanHandler) loopSchedule() {
-	log.Info("compactionPlanHandler start loop schedule")
+	interval := paramtable.Get().DataCoordCfg.CompactionScheduleInterval.GetAsDuration(time.Millisecond)
+	log.Info("compactionPlanHandler start loop schedule", zap.Duration("schedule interval", interval))
 	defer c.stopWg.Done()
 
-	scheduleTicker := time.NewTicker(3 * time.Second)
+	scheduleTicker := time.NewTicker(interval)
 	defer scheduleTicker.Stop()
 	for {
 		select {

pkg/util/paramtable/component_param.go

@@ -3350,7 +3350,9 @@ type dataCoordConfig struct {
 	CompactionTimeoutInSeconds       ParamItem `refreshable:"true"`
 	CompactionDropToleranceInSeconds ParamItem `refreshable:"true"`
 	CompactionGCIntervalInSeconds    ParamItem `refreshable:"true"`
-	CompactionCheckIntervalInSeconds ParamItem `refreshable:"false"`
+	CompactionCheckIntervalInSeconds ParamItem `refreshable:"false"` // deprecated
+	CompactionScheduleInterval       ParamItem `refreshable:"false"`
+	CompactionCheckInterval          ParamItem `refreshable:"false"`
 	MixCompactionTriggerInterval     ParamItem `refreshable:"false"`
 	L0CompactionTriggerInterval      ParamItem `refreshable:"false"`
 	GlobalCompactionInterval         ParamItem `refreshable:"false"`
@@ -3735,6 +3737,38 @@ During compaction, the size of segment # of rows is able to exceed segment max #
 	}
 	p.CompactionCheckIntervalInSeconds.Init(base.mgr)
 
+	p.CompactionCheckInterval = ParamItem{
+		Key:          "dataCoord.compaction.checkInterval",
+		Version:      "2.4.21",
+		DefaultValue: "500",
+		Export:       true,
+		Formatter: func(value string) string {
+			ms := getAsInt64(value)
+			if ms < 100 {
+				ms = 100
+			}
+			return strconv.FormatInt(ms, 10)
+		},
+		Doc: "The time interval in milliseconds for checking compaction tasks. If the configuration setting is below 100ms, it will be ajusted upwards to 100ms",
+	}
+	p.CompactionCheckInterval.Init(base.mgr)
+
+	p.CompactionScheduleInterval = ParamItem{
+		Key:          "dataCoord.compaction.scheduleInterval",
+		Version:      "2.4.21",
+		DefaultValue: "500",
+		Export:       true,
+		Formatter: func(value string) string {
+			ms := getAsInt64(value)
+			if ms < 100 {
+				ms = 100
+			}
+			return strconv.FormatInt(ms, 10)
+		},
+		Doc: "The time interval in milliseconds for scheduling compaction tasks. If the configuration setting is below 100ms, it will be ajusted upwards to 100ms",
+	}
+	p.CompactionScheduleInterval.Init(base.mgr)
+
 	p.SingleCompactionRatioThreshold = ParamItem{
 		Key:          "dataCoord.compaction.single.ratio.threshold",
 		Version:      "2.0.0",