update doc for kubelet option --reserved-cpus #17648
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Deploy preview for kubernetes-io-vnext-staging processing. Building with commit 13e7517 https://app.netlify.com/sites/kubernetes-io-vnext-staging/deploys/5dd7fe4be1f79d00076fd589 |
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| @@ -93,7 +93,10 @@ state file `cpu_manager_state` in the kubelet root directory. | |||
| This policy manages a shared pool of CPUs that initially contains all CPUs in the | |||
| node. The amount of exclusively allocatable CPUs is equal to the total | |||
| number of CPUs in the node minus any CPU reservations by the kubelet `--kube-reserved` or | |||
| `--system-reserved` options. CPUs reserved by these options are taken, in | |||
| `--system-reserved` options. From 1.17, the CPU reservation list can be specified | |||
| explictly by kubelet --reserved-cpus option. The explicit CPU list specified by | |||
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I recommend putting “--reserved-cpus” and other flags inside backticks.
| If the Kubelet **does not** have `--system-reserved-cgroup` and `--kube-reserved-cgroup`, | ||
| the explicit cpuset provided by `reserved-cpus` will take precedence over the CPUs | ||
| defined by `--kube-reserved` and `--system-reserved` options. | ||
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What goes after the = sign? I'd guess that I could specify, eg: --reserved-cpus=8-15 but I'm not sure if I've guessed correctly.
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: daminisatya The full list of commands accepted by this bot can be found here. The pull request process is described here
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* feat: graduate TaintNodesByCondition to GA (#17073) * Promote StartupProbe to beta (enabled by default). (#17164) * Watch bookmarks to GA (#17026) * feat: graduate ScheduleDaemonSetPods to GA (#17350) * Update Docker installation instructions (#17405) * Use exact version numbers for installing Docker in Ubuntu (#17428) * Move CSIMigration and CSIMigrationGCE to Beta in Kubernetes v1.17 (#17478) * Promote NodeLease feature to GA (#17189) * Update docs for csi topology ga (#17408) * Update RunAsUsername to beta (#17460) * doc:Update RunAsUsername to beta * doc: update samples - kubernetes.io/os is no longer beta * Updating based on review feedback * Promote Node-specific volume limits to GA (#17432) * Promote PodShareProcessNamespace to stable (#17192) * Promote PodShareProcessNamespace to stable * Add for_k8s_version to feature-state label Co-Authored-By: Tim Bannister <tim@scalefactory.com> * Readd version-check to shareProcessNamespace task * Update service load balancer finalizer doc for GA (#17438) * Update Topology Manager docs (#17451) * Added information on how device plugins can take advantage of Topology Manager * Updated the Topology Manager documentation to include additionalinformation and update some out of date sections * Fix broken Topology Manager link (#17746) Part of What's Next Device Plugin section * Update CRD defaulting docs for GA (#17450) * Add documentation for VolumeSnapshot Beta (#17233) * Updating EndpointSlice documentation for beta release in 1.17 (#17411) * (docs/dualstack): v1.17 updates (#17457) * Add placehold doc updates for dualstack in 1.17 Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com> * Add Downward API and /etc/hosts Pod IP validation Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com> * remove addressed known issue via k/k pr 85246 Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com> * Remove known issue and add flag as part of k/k 79993 Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com> * remove follow up placeholders Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com> * Update verbiage Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com> * Make IP addressing consistent throughout the task Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com> * Update to status.podIPs Signed-off-by: Lachlan Evenson <lachlan.evenson@microsoft.com> * Update content/en/docs/tasks/network/validate-dual-stack.md Use set instead of env Co-Authored-By: Khaled Henidak (Kal) <khnidk@outlook.com> * add topology.kubernetes.io/zone, topology.kubernetes.io/region and node.kubernetes.io/instance-type labels to docs (#17498) Signed-off-by: Andrew Sy Kim <kiman@vmware.com> * Service topology alpha documentation (#17459) * Update list of feature flags for in-tree plugins migrated to CSI (#17533) Signed-off-by: Deep Debroy <ddebroy@docker.com> * Update Node concept for TaintNodesByCondition going GA (#17577) * feat: graduate ResourceQuotaScopeSelectors to GA in 1.17 (#17554) * kubeadm: update the upgrade documentation for 1.17 (#17587) * doc: Simplify Windows deployments with RuntimeClass (#16697) * doc: Simplify Windows deployments with RuntimeClass * Updating on review feedback * doc: Adding windows-build label from enhancement 1301 * update doc for kubelet option --reserved-cpus (#17648) * feat: update TaintNodesByCondition in feature gates table (#17377) * Update docs for v1 resource quota configuration (#17547) * AdmissionConfiguration v1 (#17548) * Update WebhookAdmissionConfiguration examples (#17549) * Update AWS EBS Migration Feature state (#16126) * Add resource version section to api-concepts documentation (#16910) * Add Resource Version semantics section to api concepts * Clarify risks of going back in time, add details about compaction and watch cache sizes * Apply suggestions from liggitt Co-Authored-By: Jordan Liggitt <jordan@liggitt.net> * remove pesudocode, apply feedback * Fix typo * Clarify equality rules * Cleanup kubectl generators docs (#17609) * Write ReplicationController without a space * Drop mentioning unsupported cluster versions * Fix capitalization for “API group” * Tweak wording * Avoid using deprecated generator in example * add Antrea description in dev-1.17 (#17919) * Promote VolumeSubpathEnvExpansion to GA * Reference Documentation for the Kubernetes API for 1.17 (#18019) * Update feature-gates.md (#18033) * Reference Documentation for kubectl Commands for 1.17 (#18017) * Update for v1.17 (#18034) * Update config.toml(release-1.17) for 1.17 (#18031)
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This website update is for the new kubelet CLI option: kubernetes/kubernetes#83592