Merge pull request #733 from luomingmeng/dev/fix-reclaimed-cores-memory-migrate

chore(qrm): support migrate pages in handleAdvisorCPUSetMems

Author: luomingmeng

pkg/agent/qrm-plugins/memory/dynamicpolicy/policy.go

@@ -248,7 +248,7 @@ func NewDynamicPolicy(agentCtx *agent.GenericContext, conf *config.Configuration
 	memoryadvisor.RegisterControlKnobHandler(memoryadvisor.ControlKnobKeyMemoryLimitInBytes,
 		memoryadvisor.ControlKnobHandlerWithChecker(policyImplement.handleAdvisorMemoryLimitInBytes))
 	memoryadvisor.RegisterControlKnobHandler(memoryadvisor.ControlKnobKeyCPUSetMems,
-		memoryadvisor.ControlKnobHandlerWithChecker(handleAdvisorCPUSetMems))
+		memoryadvisor.ControlKnobHandlerWithChecker(policyImplement.handleAdvisorCPUSetMems))
 	memoryadvisor.RegisterControlKnobHandler(memoryadvisor.ControlKnobKeyDropCache,
 		memoryadvisor.ControlKnobHandlerWithChecker(policyImplement.handleAdvisorDropCache))
 	memoryadvisor.RegisterControlKnobHandler(memoryadvisor.ControlKnobReclaimedMemorySize,

pkg/agent/qrm-plugins/memory/dynamicpolicy/policy_advisor_handler.go

@@ -383,7 +383,7 @@ func (p *DynamicPolicy) pushMemoryAdvisor() error {
 	return nil
 }
 
-func handleAdvisorCPUSetMems(
+func (p *DynamicPolicy) handleAdvisorCPUSetMems(
 	_ *config.Configuration,
 	_ interface{},
 	_ *dynamicconfig.DynamicAgentConfiguration,
@@ -411,8 +411,12 @@ func handleAdvisorCPUSetMems(
 			apiconsts.PodAnnotationQoSLevelReclaimedCores)
 	}
 
-	allocationInfo.NumaAllocationResult = cpusetMems
-	allocationInfo.TopologyAwareAllocations = nil
+	numaSetChangedContainers := make(map[string]map[string]*state.AllocationInfo)
+	p.updateNUMASetChangedContainers(numaSetChangedContainers, allocationInfo, cpusetMems)
+	err = p.migratePagesForNUMASetChangedContainers(numaSetChangedContainers)
+	if err != nil {
+		return fmt.Errorf("migratePagesForNUMASetChangedContainers failed with error: %v", err)
+	}
 
 	_ = emitter.StoreInt64(util.MetricNameMemoryHandleAdvisorCPUSetMems, 1,
 		metrics.MetricTypeNameRaw, metrics.ConvertMapToTags(map[string]string{

pkg/agent/qrm-plugins/memory/dynamicpolicy/policy_test.go

@@ -2458,7 +2458,7 @@ func TestHandleAdvisorResp(t *testing.T) {
 		memoryadvisor.RegisterControlKnobHandler(memoryadvisor.ControlKnobKeyMemoryLimitInBytes,
 			memoryadvisor.ControlKnobHandlerWithChecker(dynamicPolicy.handleAdvisorMemoryLimitInBytes))
 		memoryadvisor.RegisterControlKnobHandler(memoryadvisor.ControlKnobKeyCPUSetMems,
-			memoryadvisor.ControlKnobHandlerWithChecker(handleAdvisorCPUSetMems))
+			memoryadvisor.ControlKnobHandlerWithChecker(dynamicPolicy.handleAdvisorCPUSetMems))
 		memoryadvisor.RegisterControlKnobHandler(memoryadvisor.ControlKnobKeyDropCache,
 			memoryadvisor.ControlKnobHandlerWithChecker(dynamicPolicy.handleAdvisorDropCache))
 		memoryadvisor.RegisterControlKnobHandler(memoryadvisor.ControlKnowKeyMemoryOffloading,