OC-ADM-TOP-NODE(1)

📦
version 4.22.0 · 2 versions
, in nixpkgs unstable

💅 oc adm top node — oc-adm-top-node(1) bestie edition ✨

Okay bestie, this is the OpenShift CLI manual page for oc adm top node. It’s giving “let’s peek at node resource usage” energy, and honestly? Obsessed. 🫶

💖 NAME 💖

oc adm top node — display resource (CPU/memory) usage of nodes. That’s the assignment. Iconic. 💅

🌸 SYNOPSIS 🌸

oc adm top node [OPTIONS]

🦋 DESCRIPTION 🦋

Display resource (CPU/memory) usage of nodes. Full stop, bestie.

The top-node command lets you see the resource consumption of nodes. It is literally the main character of “what are my nodes eating?” energy. 🔥

✨ OPTIONS ✨

  • --no-headers=false — if present, print output without headers. Bye-bye header row, we love a clean look. 🙈
  • -l, --selector="" — selector (label query) to filter on. It supports '=', '==', '!=', 'in', 'notin' (e.g. -l key1=value1,key2=value2,key3 in (value3)). Matching objects must satisfy all of the specified label constraints. Highkey precise. 🎀
  • --show-capacity=false — print node resources based on Capacity instead of Allocatable(default) of the nodes. Choose your fighter. 💅
  • --show-swap=false — print node resources related to swap memory. Swap girlies rise. 🍓
  • --sort-by="" — if non-empty, sort the nodes list using the specified field. The field can be either 'cpu' or 'memory'. Sort responsibly. ⭐
  • --use-protocol-buffers=true — enables using protocol-buffers to access Metrics API. Techy slay. 🧚

🧬 OPTIONS INHERITED FROM PARENT COMMANDS 🧬

  • --as="" — username to impersonate for the operation. User could be a regular user or a service account in a namespace. Identity moment. 👑
  • --as-group=[] — group to impersonate for the operation; this flag can be repeated to specify multiple groups. Repeat after me: groups. 💜
  • --as-uid="" — UID to impersonate for the operation. Numeric bestie behavior. 🔢
  • --as-user-extra=[] — user extras to impersonate for the operation; this flag can be repeated to specify multiple values for the same key. Extra, but make it authentication. 💅
  • --cache-dir="/homeless-shelter/.kube/cache" — default cache directory. The path is the path. 🏠
  • --certificate-authority="" — path to a cert file for the certificate authority. Trust issues, but make it TLS. 🎀
  • --client-certificate="" — path to a client certificate file for TLS. Client-certificate realness. 🦋
  • --client-key="" — path to a client key file for TLS. Keep it secret, keep it safe. 🔐
  • --cluster="" — the name of the kubeconfig cluster to use. Cluster selection energy. 🌈
  • --context="" — the name of the kubeconfig context to use. Context is everything, literally. ✨
  • --disable-compression=false — if true, opt-out of response compression for all requests to the server. No squish. 🫶
  • --insecure-skip-tls-verify=false — if true, the server’s certificate will not be checked for validity. This will make your HTTPS connections insecure. 🚨 Bestie, that is the whole warning. Do not play. 💀
  • --kubeconfig="" — path to the kubeconfig file to use for CLI requests. Point me to the config. 📍
  • --kuberc="" — path to the kuberc file to use for preferences. This can be disabled by exporting KUBECTL_KUBERC=false feature gate or turning off the feature KUBERC=off. Preferences lore. 🧚
  • --match-server-version=false — require server version to match client version. Version check, but demanding. 😭
  • -n, --namespace="" — if present, the namespace scope for this CLI request. Namespace my beloved. 💖
  • --profile="none" — name of profile to capture. One of (none|cpu|heap|goroutine|threadcreate|block|mutex). Pick your profile. 🔥
  • --profile-output="profile.pprof" — name of the file to write the profile to. File goes brrr. 🍓
  • --request-timeout="0" — the length of time to wait before giving up on a single server request. Non-zero values should contain a corresponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't timeout requests. Timeout boundaries, periodt. ⏳
  • -s, --server="" — the address and port of the Kubernetes API server. Server address unlocked. 🌐
  • --tls-server-name="" — server name to use for server certificate validation. If it is not provided, the hostname used to contact the server is used. TLS name check, cute. 🎀
  • --token="" — bearer token for authentication to the API server. Token moment. 🔑
  • --user="" — the name of the kubeconfig user to use. User selection, slay. 👑
  • --warnings-as-errors=false — treat warnings received from the server as errors and exit with a non-zero exit code. Warnings said “not today.” 💀

🎀 EXAMPLE 🎀

# Show metrics for all nodes
oc adm top node

# Show metrics for a given node
oc adm top node NODE_NAME

🔗 SEE ALSO 🔗

Peep also: oc-adm-top(1), — cross-reference bestie, mwah. 🫶

📜 HISTORY 📜

June 2016 — Ported from the Kubernetes man-doc generator. That’s the origin story, no cap. 🧚

💖 cute sign-off: Openshift — Openshift CLI User Manuals — OC ADM TOP(1) — June 2016. mwah, bestie 🫶

📦 where this page comes from