Disable excessive logging in scheduler plugins

Author: jkaniuk

pkg/scheduler/framework/plugins/interpodaffinity/interpod_affinity.go

@@ -122,7 +122,7 @@ func getPodAffinityMetadata(cycleState *framework.CycleState) (*predicates.PodAf
 	if err != nil {
 		// The metadata wasn't pre-computed in prefilter. We ignore the error for now since
 		// Filter is able to handle that by computing it again.
-		klog.Error(err)
+		klog.V(5).Infof("Error reading %q from cycleState: %v", preFilterStateKey, err)
 		return nil, nil
 	}
 

pkg/scheduler/framework/plugins/nodeports/node_ports.go

@@ -79,7 +79,7 @@ func getPreFilterState(cycleState *framework.CycleState) (preFilterState, error)
 	if err != nil {
 		// The metadata wasn't pre-computed in prefilter. We ignore the error for now since
 		// Filter is able to handle that by computing it again.
-		klog.Error(err)
+		klog.V(5).Infof("Error reading %q from cycleState: %v", preFilterStateKey, err)
 		return nil, nil
 	}
 

pkg/scheduler/framework/plugins/noderesources/fit.go

@@ -89,7 +89,7 @@ func getPodResourceRequest(cycleState *framework.CycleState) (*nodeinfo.Resource
 	if err != nil {
 		// The metadata wasn't pre-computed in prefilter. We ignore the error for now since
 		// Filter is able to handle that by computing it again.
-		klog.Errorf("reading %q from cycleState: %v", preFilterStateKey, err)
+		klog.V(5).Infof("Error reading %q from cycleState: %v", preFilterStateKey, err)
 		return nil, nil
 	}
 

pkg/scheduler/framework/plugins/podtopologyspread/pod_topology_spread.go

@@ -123,7 +123,7 @@ func getPodTopologySpreadMetadata(cycleState *framework.CycleState) (*predicates
 	if err != nil {
 		// The metadata wasn't pre-computed in prefilter. We ignore the error for now since
 		// we are able to handle that by computing it again (e.g. in Filter()).
-		klog.Error(err)
+		klog.V(5).Infof("Error reading %q from cycleState: %v", preFilterStateKey, err)
 		return nil, nil
 	}