gang-scheduler

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gang-scheduler

Gang schedulre with k8s scheduler framework

Depends on job management repo

It implements a Permit plugin and depends on CRD XJob like this:

apiVersion: batch.xscheduler.vincent-pli.com/v1alpha1
kind: XJob
metadata:
  name: xjob-sample
spec:
  minAvailable: 1
  priorityClassName: mid-priority
  tasks:
    - name: task-1
      replicas: 1
      template:
        spec:
          containers:
            - name: sleep
              image: docker
              args: ["sleep", "600"]

If number of Reserved pod reach the minAvailable, all pod will be Bind otherwise will be Pending.