Queue capacity scheduling

[Monokaix]

What would you like to be added:

Add capacity scheduling capability for queue

Why is this needed:

Volcano Proportion plugin provides capacity scheduling and fair scheduling between multiple queues by weight, and the Queue minimal resource (guaranteed resource) and maximal resource (capacity) is supported as well. Users run heterogeneous clusters with varying resource types (i.e. different types of GPU cards and network interfaces, and require Currently the user requirerequires fine-grained resource sharing and preemption between queues, and it is expected to configure the deserved resource using resourceType scalar rather than weight (a simple percentage of cluster resource) for each queue.

Task list

• Add scheduling design doc. Capacity scheduling design doc #3277
• API change in https://github.com/volcano-sh/apis Capacity scheduling API change apis#121
• capacity scheduling implementation in this repo. Capacity plugin implement #3283

[Monokaix]

All have done!

[Monokaix]

/close

[volcano-sh-bot]

@Monokaix: Closing this issue.

In response to this:

/close

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