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nfd-topology-updater add pods fingerprint by default

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This commit is contained in:
leemingeer 2024-01-24 18:10:08 +08:00
parent ea4504a916
commit b6d8ce7a5a
4 changed files with 30 additions and 30 deletions
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2
cmd/nfd-topology-updater/main.go
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@ -119,7 +119,7 @@ func initFlags(flagset *flag.FlagSet) (*topology.Args, *resourcemonitor.Args) {
"Pod Resource Socket path to use.") "Pod Resource Socket path to use.")
flagset.StringVar(&args.ConfigFile, "config", "/etc/kubernetes/node-feature-discovery/nfd-topology-updater.conf", flagset.StringVar(&args.ConfigFile, "config", "/etc/kubernetes/node-feature-discovery/nfd-topology-updater.conf",
"Config file to use.") "Config file to use.")
flagset.BoolVar(&resourcemonitorArgs.PodSetFingerprint, "pods-fingerprint", false, "Compute and report the pod set fingerprint") flagset.BoolVar(&resourcemonitorArgs.PodSetFingerprint, "pods-fingerprint", true, "Compute and report the pod set fingerprint")
flagset.StringVar(&args.KubeletStateDir, "kubelet-state-dir", DefaultKubeletStateDir, "Kubelet state directory path for watching state and checkpoint files") flagset.StringVar(&args.KubeletStateDir, "kubelet-state-dir", DefaultKubeletStateDir, "Kubelet state directory path for watching state and checkpoint files")
klog.InitFlags(flagset) klog.InitFlags(flagset)

4
deployment/helm/node-feature-discovery/templates/topologyupdater.yaml
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@ -66,8 +66,8 @@ spec:
- "-key-file=/etc/kubernetes/node-feature-discovery/certs/tls.key" - "-key-file=/etc/kubernetes/node-feature-discovery/certs/tls.key"
- "-cert-file=/etc/kubernetes/node-feature-discovery/certs/tls.crt" - "-cert-file=/etc/kubernetes/node-feature-discovery/certs/tls.crt"
{{- end }} {{- end }}
{{- if .Values.topologyUpdater.podSetFingerprint }} {{- if not .Values.topologyUpdater.podSetFingerprint }}
- "-pods-fingerprint" - "-pods-fingerprint=false"
{{- end }} {{- end }}
{{- if .Values.topologyUpdater.kubeletConfigPath | empty | not }} {{- if .Values.topologyUpdater.kubeletConfigPath | empty | not }}
- "-kubelet-config-uri=file:///host-var/kubelet-config" - "-kubelet-config-uri=file:///host-var/kubelet-config"

4
docs/deployment/helm.md
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@ -162,7 +162,7 @@ API's you need to install the prometheus operator in your cluster.
### Topology updater parameters ### Topology updater parameters
| Name | Type | Default | description | | Name | Type | Default | description |
|-----------------------------------------------|--------|-------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| |-----------------------------------------------|--------|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `topologyUpdater.*` | dict | | NFD Topology Updater configuration | | `topologyUpdater.*` | dict | | NFD Topology Updater configuration |
| `topologyUpdater.enable` | bool | false | Specifies whether the NFD Topology Updater should be created | | `topologyUpdater.enable` | bool | false | Specifies whether the NFD Topology Updater should be created |
| `topologyUpdater.createCRDs` | bool | false | Specifies whether the NFD Topology Updater CRDs should be created | | `topologyUpdater.createCRDs` | bool | false | Specifies whether the NFD Topology Updater CRDs should be created |
@ -184,7 +184,7 @@ API's you need to install the prometheus operator in your cluster.
| `topologyUpdater.daemonsetAnnotations` | dict | {} | Topology updater daemonset [annotations](https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/) | | `topologyUpdater.daemonsetAnnotations` | dict | {} | Topology updater daemonset [annotations](https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/) |
| `topologyUpdater.affinity` | dict | {} | Topology updater pod [affinity](https://kubernetes.io/docs/tasks/configure-pod-container/assign-pods-nodes-using-node-affinity/) | | `topologyUpdater.affinity` | dict | {} | Topology updater pod [affinity](https://kubernetes.io/docs/tasks/configure-pod-container/assign-pods-nodes-using-node-affinity/) |
| `topologyUpdater.config` | dict | | [configuration](../reference/topology-updater-configuration-reference) | | `topologyUpdater.config` | dict | | [configuration](../reference/topology-updater-configuration-reference) |
| `topologyUpdater.podSetFingerprint` | bool | false | Enables compute and report of pod fingerprint in NRT objects. | | `topologyUpdater.podSetFingerprint` | bool | true | Enables compute and report of pod fingerprint in NRT objects. |
| `topologyUpdater.kubeletStateDir` | string | /var/lib/kubelet | Specifies kubelet state directory path for watching state and checkpoint files. Empty value disables kubelet state tracking. | | `topologyUpdater.kubeletStateDir` | string | /var/lib/kubelet | Specifies kubelet state directory path for watching state and checkpoint files. Empty value disables kubelet state tracking. |
### Garbage collector parameters ### Garbage collector parameters

4
docs/reference/topology-updater-commandline-reference.md
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@ -164,12 +164,12 @@ nfd-topology-updater -podresources-socket=/var/lib/kubelet/pod-resources/kubelet
Enables compute and report the pod set fingerprint in the NRT. Enables compute and report the pod set fingerprint in the NRT.
A pod fingerprint is a compact representation of the "node state" regarding resources. A pod fingerprint is a compact representation of the "node state" regarding resources.
Default: `false` Default: `true`
Example: Example:
```bash ```bash
nfd-topology-updater -pods-fingerprint nfd-topology-updater -pods-fingerprint=false
``` ```
### -kubelet-state-dir ### -kubelet-state-dir