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Improve doc of /debug/api_priority_and_fairness/dump_requests

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Include a non-phantom line.

Document the phantom lines (these are a bug, but not fixed yet, so
need to be documented).
This commit is contained in:
Mike Spreitzer
2020-07-23 11:35:04 -04:00
parent dc432198e5
commit 7080355d10
1 changed files with 8 additions and 4 deletions
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content/en/docs/concepts/cluster-administration/flow-control.md
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@@ -409,18 +409,22 @@ When you enable the API Priority and Fairness feature, the kube-apiserver serves
``` ```
The output is similar to this: The output is similar to this:
``` ```
PriorityLevelName, FlowSchemaName, QueueIndex, RequestIndexInQueue, FlowDistingsher, ArriveTime, PriorityLevelName, FlowSchemaName, QueueIndex, RequestIndexInQueue, FlowDistingsher, ArriveTime,
exempt, <none>, <none>, <none>, <none>, <none>, exempt, <none>, <none>, <none>, <none>, <none>,
system, system-nodes, 12, 0, system:node:127.0.0.1, 2020-07-23T15:26:57.179170694Z,
``` ```
In addition to the queued requests, the output includeas one phantom line for each priority level that is exempt from limitation.
You can get a more detailed listing with a command like this: You can get a more detailed listing with a command like this:
```shell ```shell
kubectl get --raw '/debug/api_priority_and_fairness/dump_requests?includeRequestDetails=1' kubectl get --raw '/debug/api_priority_and_fairness/dump_requests?includeRequestDetails=1'
``` ```
The output is similar to this: The output is similar to this:
``` ```
PriorityLevelName, FlowSchemaName, QueueIndex, RequestIndexInQueue, FlowDistingsher, ArriveTime, UserName, Verb, APIPath, Namespace, Name, APIVersion, Resource, SubResource, PriorityLevelName, FlowSchemaName, QueueIndex, RequestIndexInQueue, FlowDistingsher, ArriveTime, UserName, Verb, APIPath, Namespace, Name, APIVersion, Resource, SubResource,
exempt, <none>, <none>, <none>, <none>, <none>, <none>, <none>, <none>, <none>, <none>, <none>, <none>, <none>, system, system-nodes, 12, 0, system:node:127.0.0.1, 2020-07-23T15:31:03.583823404Z, system:node:127.0.0.1, create, /api/v1/namespaces/scaletest/configmaps,
system, system-nodes, 12, 1, system:node:127.0.0.1, 2020-07-23T15:31:03.594555947Z, system:node:127.0.0.1, create, /api/v1/namespaces/scaletest/configmaps,
``` ```
## {{% heading "whatsnext" %}} ## {{% heading "whatsnext" %}}