Add allocated field in queue status to indicate allocated resources of queue.

[jiangkaihua]

What would you like to be added:

• a new filed in queue.status called allocated, which indicated already allocated resources in a queue, like:

    "status": {
        "allocated": {
            "cpu": "3",
            "ephemeral-storage": "6442450944",
            "memory": "600Mi"
        },
        "reservation": {},
        "running": 1,
        "state": "Open"
    }

Why is this needed:

• In our scenario, volcano queue was involved in to split manage cluster resources. We configure Capability field to restrict the upper limit of each queue, a hard restriction according to which we cloud calculate cost allocation. But in some cases, we did not know whether should we apply workload to one queue, because we were unaware of allocated resources in the queue and idle resources left within Capability, causing jobs pending and autoScaler enlarge the cluster meaninglessly.

• So we want to add a new field Allocated in queue.Status, so that we can watch allocated resources in a queue, and apply jobs according used resources.

[stale]

Hello 👋 Looks like there was no activity on this issue for last 90 days.
Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗
If there will be no activity for 60 days, this issue will be closed (we can always reopen an issue if we need!).

[wangyang0616]

The PR corresponding to the current issue has been incorporated into the main line. I understand that this issue can be closed, right? @jiangkaihua

[stale]

Hello 👋 Looks like there was no activity on this issue for last 90 days.
Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗
If there will be no activity for 60 days, this issue will be closed (we can always reopen an issue if we need!).

[Monokaix]

/close

[volcano-sh-bot]

@Monokaix: Closing this issue.

In response to this:

/close

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