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Node feature discovery for Kubernetes
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Swati Sehgal 832f82baaa topologyupdater: Handle pods with devices and integral CPU requests 
For accounting we should consider all guaranteed pods with
integral CPU requests and all the pods with device requests
This patch ensures that pods are only considered
for accounting disregarding non-guranteed pods without any
device request.

Signed-off-by: Swati Sehgal <swsehgal@redhat.com>
2021-09-21 10:48:10 +01:00
.github Merge pull request #498 from marquiz/devel/github-release-template 2021-04-06 17:24:40 -07:00
cmd topologyupdater: watch/consider only guaranteed pods for accounting 2021-09-21 10:48:10 +01:00
demo demo: make demo runnable again 2020-09-10 17:09:53 +03:00
deployment deployment: fix formatting of the worker conf sample 2021-09-17 14:25:48 +03:00
docs Fix broken link for worker-conf example 2021-09-02 11:41:03 -05:00
pkg topologyupdater: Handle pods with devices and integral CPU requests 2021-09-21 10:48:10 +01:00
scripts scripts/test-infra: verify buildability of kustomize overlays 2021-08-26 19:47:25 +03:00
source topologyupdater: Bootstrap nfd-topology-updater in NFD 2021-09-21 10:47:39 +01:00
test topologyupdater: Bootstrap nfd-topology-updater in NFD 2021-09-21 10:47:39 +01:00
.dockerignore dockerignore: tidy up and update 2020-05-19 10:13:54 +03:00
.gitignore Only add kustomization.yaml in the root to .gitignore 2021-08-26 15:27:03 +01:00
cloudbuild.yaml cloudbuild.yaml: use staging container image repo 2020-09-04 08:46:03 +03:00
code-of-conduct.md Update code-of-conduct.md 2017-12-20 14:12:51 -05:00
CONTRIBUTING.md Template project files 2016-07-22 22:13:48 -07:00
Dockerfile Add livenessProbe via grpc to nfd-master 2021-08-18 10:23:10 -05:00
go.mod topologyupdater: Bootstrap nfd-topology-updater in NFD 2021-09-21 10:47:39 +01:00
go.sum topologyupdater: Bootstrap nfd-topology-updater in NFD 2021-09-21 10:47:39 +01:00
LICENSE Template project files 2016-07-22 22:13:48 -07:00
Makefile topologyupdater: gRPC API definition 2021-09-21 10:47:39 +01:00
OWNERS Update OWNERS file 2021-02-15 12:10:51 +00:00
README.md README: update deployment instructions to use v0.9.0 2021-08-20 09:05:40 +03:00
SECURITY_CONTACTS Update SECURITY_CONTACTS 2020-11-19 15:10:27 -05:00

README.md

Node Feature Discovery

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Welcome to Node Feature Discovery – a Kubernetes add-on for detecting hardware features and system configuration!

See our Documentation for detailed instructions and reference

Quick-start – the short-short version

$ kubectl apply -k https://github.com/kubernetes-sigs/node-feature-discovery/deployment/overlays/default?ref=v0.9.0
  namespace/node-feature-discovery created
  serviceaccount/nfd-master created
  clusterrole.rbac.authorization.k8s.io/nfd-master created
  clusterrolebinding.rbac.authorization.k8s.io/nfd-master created
  configmap/nfd-worker-conf created
  service/nfd-master created
  deployment.apps/nfd-master created
  daemonset.apps/nfd-worker created

$ kubectl -n node-feature-discovery get all
  NAME                              READY   STATUS    RESTARTS   AGE
  pod/nfd-master-555458dbbc-sxg6w   1/1     Running   0          56s
  pod/nfd-worker-mjg9f              1/1     Running   0          17s
...

$ kubectl get no -o json | jq .items[].metadata.labels
  {
    "beta.kubernetes.io/arch": "amd64",
    "beta.kubernetes.io/os": "linux",
    "feature.node.kubernetes.io/cpu-cpuid.ADX": "true",
    "feature.node.kubernetes.io/cpu-cpuid.AESNI": "true",
...