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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
+8 -4
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@@ -409,9 +409,12 @@ When you enable the API Priority and Fairness feature, the kube-apiserver serves
```
The output is similar to this:
```
PriorityLevelName, FlowSchemaName, QueueIndex, RequestIndexInQueue, FlowDistingsher, ArriveTime,
exempt, <none>, <none>, <none>, <none>, <none>,
PriorityLevelName, FlowSchemaName, QueueIndex, RequestIndexInQueue, FlowDistingsher, ArriveTime,
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:
```shell
@@ -419,8 +422,9 @@ When you enable the API Priority and Fairness feature, the kube-apiserver serves
```
The output is similar to this:
```
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>,
PriorityLevelName, FlowSchemaName, QueueIndex, RequestIndexInQueue, FlowDistingsher, ArriveTime, UserName, Verb, APIPath, Namespace, Name, APIVersion, Resource, SubResource,
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" %}}