mirror of
https://github.com/kubernetes-sigs/node-feature-discovery.git
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nfd-topology-updater add pods fingerprint by default
This commit is contained in:
leemingeer
parent
ea4504a916
commit
b6d8ce7a5a
4 changed files with 30 additions and 30 deletions
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@ -119,7 +119,7 @@ func initFlags(flagset *flag.FlagSet) (*topology.Args, *resourcemonitor.Args) {
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"Pod Resource Socket path to use.")
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flagset.StringVar(&args.ConfigFile, "config", "/etc/kubernetes/node-feature-discovery/nfd-topology-updater.conf",
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"Config file to use.")
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flagset.BoolVar(&resourcemonitorArgs.PodSetFingerprint, "pods-fingerprint", false, "Compute and report the pod set fingerprint")
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flagset.BoolVar(&resourcemonitorArgs.PodSetFingerprint, "pods-fingerprint", true, "Compute and report the pod set fingerprint")
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flagset.StringVar(&args.KubeletStateDir, "kubelet-state-dir", DefaultKubeletStateDir, "Kubelet state directory path for watching state and checkpoint files")
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klog.InitFlags(flagset)
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@ -66,8 +66,8 @@ spec:
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- "-key-file=/etc/kubernetes/node-feature-discovery/certs/tls.key"
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- "-cert-file=/etc/kubernetes/node-feature-discovery/certs/tls.crt"
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{{- end }}
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{{- if .Values.topologyUpdater.podSetFingerprint }}
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- "-pods-fingerprint"
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{{- if not .Values.topologyUpdater.podSetFingerprint }}
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- "-pods-fingerprint=false"
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{{- end }}
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{{- if .Values.topologyUpdater.kubeletConfigPath | empty | not }}
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- "-kubelet-config-uri=file:///host-var/kubelet-config"
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@ -161,31 +161,31 @@ API's you need to install the prometheus operator in your cluster.
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### Topology updater parameters
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| Name | Type | Default | description |
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|-----------------------------------------------|--------|-------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| `topologyUpdater.*` | dict | | NFD Topology Updater configuration |
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| `topologyUpdater.enable` | bool | false | Specifies whether the NFD Topology Updater should be created |
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| `topologyUpdater.createCRDs` | bool | false | Specifies whether the NFD Topology Updater CRDs should be created |
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| `topologyUpdater.serviceAccount.create` | bool | true | Specifies whether the service account for topology updater should be created |
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| `topologyUpdater.serviceAccount.annotations` | dict | {} | Annotations to add to the service account for topology updater |
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| `topologyUpdater.serviceAccount.name` | string | | The name of the service account for topology updater to use. If not set and create is true, a name is generated using the fullname template and `-topology-updater` suffix |
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| `topologyUpdater.rbac.create` | bool | true | Specifies whether to create [RBAC][rbac] configuration for topology updater |
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| `topologyUpdater.metricsPort` | integer | 8081 | Port on which to expose prometheus metrics |
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| `topologyUpdater.kubeletConfigPath` | string | "" | Specifies the kubelet config host path |
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| `topologyUpdater.kubeletPodResourcesSockPath` | string | "" | Specifies the kubelet sock path to read pod resources |
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| `topologyUpdater.updateInterval` | string | 60s | Time to sleep between CR updates. Non-positive value implies no CR update. |
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| `topologyUpdater.watchNamespace` | string | `*` | Namespace to watch pods, `*` for all namespaces |
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| `topologyUpdater.podSecurityContext` | dict | {} | [PodSecurityContext](https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod) holds pod-level security attributes and common container settings |
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| `topologyUpdater.securityContext` | dict | {} | Container [security settings](https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-container) |
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| `topologyUpdater.resources` | dict | {} | Topology updater pod [resources management](https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/) |
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| `topologyUpdater.nodeSelector` | dict | {} | Topology updater pod [node selector](https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector) |
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| `topologyUpdater.tolerations` | dict | {} | Topology updater pod [node tolerations](https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/) |
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| `topologyUpdater.annotations` | dict | {} | Topology updater pod [annotations](https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/) |
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| `topologyUpdater.daemonsetAnnotations` | dict | {} | Topology updater daemonset [annotations](https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/) |
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| `topologyUpdater.affinity` | dict | {} | Topology updater pod [affinity](https://kubernetes.io/docs/tasks/configure-pod-container/assign-pods-nodes-using-node-affinity/) |
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| `topologyUpdater.config` | dict | | [configuration](../reference/topology-updater-configuration-reference) |
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| `topologyUpdater.podSetFingerprint` | bool | false | Enables compute and report of pod fingerprint in NRT objects. |
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| `topologyUpdater.kubeletStateDir` | string | /var/lib/kubelet | Specifies kubelet state directory path for watching state and checkpoint files. Empty value disables kubelet state tracking. |
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| Name | Type | Default | description |
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|-----------------------------------------------|--------|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| `topologyUpdater.*` | dict | | NFD Topology Updater configuration |
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| `topologyUpdater.enable` | bool | false | Specifies whether the NFD Topology Updater should be created |
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| `topologyUpdater.createCRDs` | bool | false | Specifies whether the NFD Topology Updater CRDs should be created |
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| `topologyUpdater.serviceAccount.create` | bool | true | Specifies whether the service account for topology updater should be created |
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| `topologyUpdater.serviceAccount.annotations` | dict | {} | Annotations to add to the service account for topology updater |
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| `topologyUpdater.serviceAccount.name` | string | | The name of the service account for topology updater to use. If not set and create is true, a name is generated using the fullname template and `-topology-updater` suffix |
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| `topologyUpdater.rbac.create` | bool | true | Specifies whether to create [RBAC][rbac] configuration for topology updater |
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| `topologyUpdater.metricsPort` | integer | 8081 | Port on which to expose prometheus metrics |
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| `topologyUpdater.kubeletConfigPath` | string | "" | Specifies the kubelet config host path |
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| `topologyUpdater.kubeletPodResourcesSockPath` | string | "" | Specifies the kubelet sock path to read pod resources |
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| `topologyUpdater.updateInterval` | string | 60s | Time to sleep between CR updates. Non-positive value implies no CR update. |
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| `topologyUpdater.watchNamespace` | string | `*` | Namespace to watch pods, `*` for all namespaces |
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| `topologyUpdater.podSecurityContext` | dict | {} | [PodSecurityContext](https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod) holds pod-level security attributes and common container settings |
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| `topologyUpdater.securityContext` | dict | {} | Container [security settings](https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-container) |
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| `topologyUpdater.resources` | dict | {} | Topology updater pod [resources management](https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/) |
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| `topologyUpdater.nodeSelector` | dict | {} | Topology updater pod [node selector](https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector) |
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| `topologyUpdater.tolerations` | dict | {} | Topology updater pod [node tolerations](https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/) |
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| `topologyUpdater.annotations` | dict | {} | Topology updater pod [annotations](https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/) |
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| `topologyUpdater.daemonsetAnnotations` | dict | {} | Topology updater daemonset [annotations](https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/) |
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| `topologyUpdater.affinity` | dict | {} | Topology updater pod [affinity](https://kubernetes.io/docs/tasks/configure-pod-container/assign-pods-nodes-using-node-affinity/) |
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| `topologyUpdater.config` | dict | | [configuration](../reference/topology-updater-configuration-reference) |
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| `topologyUpdater.podSetFingerprint` | bool | true | Enables compute and report of pod fingerprint in NRT objects. |
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| `topologyUpdater.kubeletStateDir` | string | /var/lib/kubelet | Specifies kubelet state directory path for watching state and checkpoint files. Empty value disables kubelet state tracking. |
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### Garbage collector parameters
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@ -164,12 +164,12 @@ nfd-topology-updater -podresources-socket=/var/lib/kubelet/pod-resources/kubelet
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Enables compute and report the pod set fingerprint in the NRT.
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A pod fingerprint is a compact representation of the "node state" regarding resources.
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Default: `false`
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Default: `true`
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Example:
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```bash
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nfd-topology-updater -pods-fingerprint
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nfd-topology-updater -pods-fingerprint=false
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```
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### -kubelet-state-dir
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