Merge pull request #98 from yadzhang/feat/add_tmo_blockconfig

feat(tmo) tmo block list support dynamic config

config/crd/bases/config.katalyst.kubewharf.io_transparentmemoryoffloadingconfigurations.yaml

@@ -137,6 +137,73 @@ spec:
                     x-kubernetes-list-map-keys:
                     - cgroupPath
                     x-kubernetes-list-type: map
+                  blockConfig:
+                    description: BlockConfig is a configuration for blocking tmo on
+                      specified pods.
+                    properties:
+                      annotations:
+                        description: Annotations indicates disable tmo if pods with
+                          these annotations. The requirements are ORed.
+                        items:
+                          description: A label selector requirement is a selector
+                            that contains values, a key, and an operator that relates
+                            the key and values.
+                          properties:
+                            key:
+                              description: key is the label key that the selector
+                                applies to.
+                              type: string
+                            operator:
+                              description: operator represents a key's relationship
+                                to a set of values. Valid operators are In, NotIn,
+                                Exists and DoesNotExist.
+                              type: string
+                            values:
+                              description: values is an array of string values. If
+                                the operator is In or NotIn, the values array must
+                                be non-empty. If the operator is Exists or DoesNotExist,
+                                the values array must be empty. This array is replaced
+                                during a strategic merge patch.
+                              items:
+                                type: string
+                              type: array
+                          required:
+                          - key
+                          - operator
+                          type: object
+                        type: array
+                      labels:
+                        description: Labels indicates disable tmo if pods with these
+                          labels. The requirements are ORed.
+                        items:
+                          description: A label selector requirement is a selector
+                            that contains values, a key, and an operator that relates
+                            the key and values.
+                          properties:
+                            key:
+                              description: key is the label key that the selector
+                                applies to.
+                              type: string
+                            operator:
+                              description: operator represents a key's relationship
+                                to a set of values. Valid operators are In, NotIn,
+                                Exists and DoesNotExist.
+                              type: string
+                            values:
+                              description: values is an array of string values. If
+                                the operator is In or NotIn, the values array must
+                                be non-empty. If the operator is Exists or DoesNotExist,
+                                the values array must be empty. This array is replaced
+                                during a strategic merge patch.
+                              items:
+                                type: string
+                              type: array
+                          required:
+                          - key
+                          - operator
+                          type: object
+                        type: array
+                    type: object
                   qosLevelConfig:
                     description: QoSLevelConfig is a configuration for manipulating
                       TMO on Different QoS Level

pkg/apis/config/v1alpha1/tmo.go

@@ -73,6 +73,10 @@ type TransparentMemoryOffloadingConfig struct {
 	// +listMapKey=cgroupPath
 	// +listType=map
 	CgroupConfig []CgroupConfig `json:"CgroupConfig,omitempty"`
+
+	// BlockConfig is a configuration for blocking tmo on specified pods.
+	// +optional
+	BlockConfig *BlockConfig `json:"blockConfig,omitempty"`
 }
 
 type QoSLevelConfig struct {
@@ -120,8 +124,9 @@ type TMOConfigDetail struct {
 type TMOPolicyName string
 
 const (
-	TMOPolicyNamePSI     TMOPolicyName = "PSI"
-	TMOPolicyNameRefault TMOPolicyName = "Refault"
+	TMOPolicyNamePSI        TMOPolicyName = "PSI"
+	TMOPolicyNameRefault    TMOPolicyName = "Refault"
+	TMOPolicyNameIntegrated TMOPolicyName = "Integrated"
 )
 
 type PSIPolicyConf struct {
@@ -143,6 +148,16 @@ type RefaultPolicyConf struct {
 	ReclaimScanEfficiencyTarget *float64 `json:"reclaimScanEfficiencyTarget,omitempty"`
 }
 
+type BlockConfig struct {
+	// Labels indicates disable tmo if pods with these labels. The requirements are ORed.
+	// +optional
+	Labels []metav1.LabelSelectorRequirement `json:"labels,omitempty"`
+
+	// Annotations indicates disable tmo if pods with these annotations. The requirements are ORed.
+	// +optional
+	Annotations []metav1.LabelSelectorRequirement `json:"annotations,omitempty"`
+}
+
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 // TransparentMemoryOffloadingIndicators is indicator for transparent memory offloading
 type TransparentMemoryOffloadingIndicators struct {