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11 Commits

Author SHA1 Message Date
Itamar Holder 0b4adb247f [KEP-2400] kubectl top: add a --show-swap option (#129458) 
* top, refactor: turn package-exposed variables to unexpose struct fields

Signed-off-by: Itamar Holder <iholder@redhat.com>

* kubectl top node: add the --show-swap option

Example output:
> kubectl top node --show-swap
NAME     CPU(cores)   CPU(%)   MEMORY(bytes)   MEMORY(%)   SWAP(bytes)   SWAP(%)
node01   500m         8%       2836Mi          60%         0Mi           0%
node02   260m         5%       2206Mi          47%         512Mi         50%

Signed-off-by: Itamar Holder <iholder@redhat.com>

* kubectl top pod: add the --show-swap option

Example output:
> kubectl top pod -n kube-system --show-swap
NAME                                      CPU(cores)   MEMORY(bytes)   SWAP(bytes)
coredns-58d5bc5cdb-5nbk4                  2m           19Mi            0Mi
coredns-58d5bc5cdb-jsh26                  3m           37Mi            0Mi
etcd-node01                               51m          143Mi           0Mi
kube-apiserver-node01                     98m          824Mi           0Mi
kube-controller-manager-node01            20m          135Mi           0Mi
kube-proxy-ffgs2                          1m           24Mi            0Mi
kube-proxy-fhvwx                          1m           39Mi            0Mi
kube-scheduler-node01                     13m          69Mi            0Mi
metrics-server-8598789fdb-d2kcj           5m           26Mi            0Mi

Signed-off-by: Itamar Holder <iholder@redhat.com>

* kubectl top node --show-swap: add unit tests

Signed-off-by: Itamar Holder <iholder@redhat.com>

* kubectl top pod --show-swap: Add unit tests

Signed-off-by: Itamar Holder <iholder@redhat.com>

* Explicitly mark swap as unavailable when necessary

Signed-off-by: Itamar Holder <iholder@redhat.com>

---------

Signed-off-by: Itamar Holder <iholder@redhat.com>

Kubernetes-commit: 8d3fb9ee0a51b6a6ea135d991391c35806422c19
 2025-06-04 17:10:38 +03:00
Arda Güçlü da6bd32b26 More migrations from genericclioptions to genericiooptions 
Kubernetes-commit: b4e4db336f690606fcdb69bf1d3109f4edc9bd7b
 2023-04-05 15:14:51 +03:00
Arda Güçlü 3f05cfcd78 Migrate genericclioptions.IOStreams usage to genericiooptions 
Kubernetes-commit: 00c30941260a27e6929aef84c7fdbc8f1508518c
 2023-04-05 14:07:46 +03:00
inosato 8272d71ba6 Remove ioutil from kubectl 
Signed-off-by: inosato <si17_21@yahoo.co.jp>

Kubernetes-commit: 774ab1349bfd553c97a99b992e9f38659f541c84
 2022-07-30 22:31:16 +09:00
Marek Siarkowicz 809652a24f Deprecate heapster related kubelet flags and remove their implementation 
Heapster is retired since 1.11.
Having kubectl top mention Heapster is confusing for users.

Kubernetes-commit: 6d9fbd2d9f2fa77da20ebdf800d129e70ee7b932
 2018-03-02 17:08:11 +01:00
Name Surname b21179860f Fix kubectl top sort-by cpu and sort-by memory options 
Kubernetes-commit: 824af9e3072d9d68071fec291ac3f5f89362e4ab
 2019-09-04 16:28:21 +02:00
Clayton Coleman 4ca8f5ecfe test: kubectl unit tests should be using codecs without conversion 
Tests are also refactored to use the simpler RESTClient code path.

Kubernetes-commit: 8a9b8c87c40ee65751828d9dd02f4f642588f0ce
 2019-11-03 15:20:10 -05:00
clarklee92 87db492820 Modify the status code number to HTTP status semantics 
Signed-off-by: clarklee92 <clarklee1992@hotmail.com>

Kubernetes-commit: f86f5ee14ef3c8adf9855ce16dcc57beca949719
 2019-11-06 00:45:35 +08:00
Sean Sullivan 1483769081 Update gofmt 
Kubernetes-commit: e2cae2344486af198f8ab38e4dd97d4f24dfd190
 2019-08-01 13:14:06 -07:00
Sean Sullivan 5b48717f2d Update import statements to reflect code move 
Kubernetes-commit: acece3c2964115a4f29a43e368ad5de59dbbc258
 2019-08-01 11:10:05 -07:00
Sean Sullivan c6063dd846 Move pkg/kubectl/cmd/{command} to staging 
Kubernetes-commit: 0e0ea523392f1121f61f99ac30a9bc2043eaed90
 2019-08-01 11:01:40 -07:00