wxm245 opened a new issue #3150:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/3150


   你好,由于我们是saas,按客户跑spark任务的。所以我们面临的问题是
   1.客户越多任务越多,太多任务同时到worker会导致内存或cpu爆掉
   2.不同级别客户有不同的优先级(如果紧急情况,我们可以通过降低低级客户的任务数,来让高级客户的任务先跑)
   目前是一个客户一个DAG,所以需要一个能够限制到DAG的的任务数控制器


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