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OC ADM TOP(1) June 2016 OC ADM TOP(1)

NAME

oc adm top node - Display resource (CPU/memory) usage of nodes

SYNOPSIS

oc adm top node [OPTIONS]

DESCRIPTION

Display resource (CPU/memory) usage of nodes.

The top-node command allows you to see the resource consumption of nodes.

OPTIONS

--no-headers=false
If present, print output without headers

-l, --selector=""
Selector (label query) to filter on, supports '=', '==', and '!='.(e.g. -l key1=value1,key2=value2). Matching objects must satisfy all of the specified label constraints.

--show-capacity=false
Print node resources based on Capacity instead of Allocatable(default) of the nodes.

--sort-by=""
If non-empty, sort nodes list using specified field. The field can be either 'cpu' or 'memory'.

--use-protocol-buffers=true
Enables using protocol-buffers to access Metrics API.

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.

--as-group=[]
Group to impersonate for the operation, this flag can be repeated to specify multiple groups.

--as-uid=""
UID to impersonate for the operation.

--cache-dir="/home/abuild/.kube/cache"
Default cache directory

--certificate-authority=""
Path to a cert file for the certificate authority

--client-certificate=""
Path to a client certificate file for TLS

--client-key=""
Path to a client key file for TLS

--cluster=""
The name of the kubeconfig cluster to use

--context=""
The name of the kubeconfig context to use

--disable-compression=false
If true, opt-out of response compression for all requests to the server

--insecure-skip-tls-verify=false
If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure

--kubeconfig=""
Path to the kubeconfig file to use for CLI requests.

--match-server-version=false
Require server version to match client version

-n, --namespace=""
If present, the namespace scope for this CLI request

--profile="none"
Name of profile to capture. One of (none|cpu|heap|goroutine|threadcreate|block|mutex)

--profile-output="profile.pprof"
Name of the file to write the profile to

--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.

-s, --server=""
The address and port of the Kubernetes API server

--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

--token=""
Bearer token for authentication to the API server

--user=""
The name of the kubeconfig user to use

--warnings-as-errors=false
Treat warnings received from the server as errors and exit with a non-zero exit code

EXAMPLE


# Show metrics for all nodes
oc adm top node

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

SEE ALSO

oc-adm-top(1),

HISTORY

June 2016, Ported from the Kubernetes man-doc generator

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