Update klog to v2

pkg/descheduler/descheduler.go

@@ -22,7 +22,7 @@ import (
 
 	"k8s.io/api/core/v1"
 	clientset "k8s.io/client-go/kubernetes"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 
 	"k8s.io/apimachinery/pkg/util/wait"
 	"k8s.io/client-go/informers"

pkg/descheduler/evictions/evictions.go

@@ -30,7 +30,7 @@ import (
 	"k8s.io/client-go/kubernetes/scheme"
 	clientcorev1 "k8s.io/client-go/kubernetes/typed/core/v1"
 	"k8s.io/client-go/tools/record"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 	podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod"
 	"sigs.k8s.io/descheduler/pkg/utils"
 

pkg/descheduler/node/node.go

@@ -23,7 +23,7 @@ import (
 	"k8s.io/apimachinery/pkg/labels"
 	coreinformers "k8s.io/client-go/informers/core/v1"
 	clientset "k8s.io/client-go/kubernetes"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 	"sigs.k8s.io/descheduler/pkg/utils"
 )
 

pkg/descheduler/policyconfig.go

@@ -21,7 +21,7 @@ import (
 	"io/ioutil"
 
 	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 
 	"sigs.k8s.io/descheduler/pkg/api"
 	"sigs.k8s.io/descheduler/pkg/api/v1alpha1"

pkg/descheduler/strategies/duplicates.go

@@ -26,7 +26,7 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/sets"
 	clientset "k8s.io/client-go/kubernetes"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 
 	"sigs.k8s.io/descheduler/pkg/api"
 	"sigs.k8s.io/descheduler/pkg/descheduler/evictions"

pkg/descheduler/strategies/lownodeutilization.go

@@ -24,7 +24,7 @@ import (
 	v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/resource"
 	clientset "k8s.io/client-go/kubernetes"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 
 	"sigs.k8s.io/descheduler/pkg/api"
 	"sigs.k8s.io/descheduler/pkg/descheduler/evictions"

pkg/descheduler/strategies/node_affinity.go

@@ -21,7 +21,7 @@ import (
 
 	v1 "k8s.io/api/core/v1"
 	clientset "k8s.io/client-go/kubernetes"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 
 	"sigs.k8s.io/descheduler/pkg/api"
 	"sigs.k8s.io/descheduler/pkg/descheduler/evictions"

pkg/descheduler/strategies/node_taint.go

@@ -26,7 +26,7 @@ import (
 
 	v1 "k8s.io/api/core/v1"
 	clientset "k8s.io/client-go/kubernetes"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 )
 
 // RemovePodsViolatingNodeTaints evicts pods on the node which violate NoSchedule Taints on nodes

pkg/descheduler/strategies/pod_antiaffinity.go

@@ -26,7 +26,7 @@ import (
 	"k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	clientset "k8s.io/client-go/kubernetes"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 )
 
 // RemovePodsViolatingInterPodAntiAffinity evicts pods on the node which are having a pod affinity rules.

pkg/descheduler/strategies/pod_lifetime.go

@@ -22,7 +22,7 @@ import (
 	v1 "k8s.io/api/core/v1"
 	v1meta "k8s.io/apimachinery/pkg/apis/meta/v1"
 	clientset "k8s.io/client-go/kubernetes"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 
 	"sigs.k8s.io/descheduler/pkg/api"
 	"sigs.k8s.io/descheduler/pkg/descheduler/evictions"

pkg/descheduler/strategies/toomanyrestarts.go

@@ -21,7 +21,7 @@ import (
 
 	v1 "k8s.io/api/core/v1"
 	clientset "k8s.io/client-go/kubernetes"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 
 	"sigs.k8s.io/descheduler/pkg/api"
 	"sigs.k8s.io/descheduler/pkg/descheduler/evictions"

pkg/utils/pod.go

@@ -7,7 +7,7 @@ import (
 	"k8s.io/apimachinery/pkg/api/resource"
 	utilfeature "k8s.io/apiserver/pkg/util/feature"
 	"k8s.io/component-base/featuregate"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 )
 
 const (

pkg/utils/predicates.go

@@ -22,7 +22,7 @@ import (
 	v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/apimachinery/pkg/selection"
-	"k8s.io/klog"
+	"k8s.io/klog/v2"
 )
 
 // The following code has been copied from predicates package to avoid the