Created
May 14, 2020 13:54
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| kubectl top pod | |
| kubectl top nodes | |
| kubectl get po -A -o custom-columns=NS:.metadata.namespace,NAME:.metadata.name,NODE:.spec.nodeName,RSRC0:.spec.containers[0].resources.requests.cpu,RSRM0:.spec.containers[0].resources.requests.memory,RSRL0:.spec.containers[0].resources.limits.cpu,RSLM0:.spec.containers[0].resources.limits.memory | |
| kubectl get po -A --field-selector spec.nodeName=worker512 | |
| kubectl get po -A --field-selector spec.nodeName=worker512 custom-columns=NS:.metadata.namespace,NAME:.metadata.name,NODE:.spec.nodeName,RSRC0:.spec.containers[0].resources.requests.cpu,RSRM0:.spec.containers[0].resources.requests.memory,RSRL0:.spec.containers[0].resources.limits.cpu,RSLM0:.spec.containers[0].resources.limits.memory --no-headers | while read ns po nd RSRC0 RSRM0 RSLC0 RSLM0 ; do kubectl label -n $ns po $po peek-top=20191222; done | |
| kubectl top pod -A -l peek-top=20191222 | |
| kubectl get pod -A -l peek-top=20191222 -o custom-columns=NS:.metadata.namespace,NAME:.metadata.name --no-headers | while read ns po ; do kubectl label -n $ns po $po peek-top- ; done |
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