有没有办法在mesos中获取任务使用的最大内存? [英] Is there a way to get the max memory used by a task in mesos?

问题描述

上下文:

我基于所有任务都精心安排.

期望:

现在，我希望能够监视已完成任务消耗的最大内存.

Now, I would like to be able to monitor the max memory consumed by completed tasks.

我希望在我的

I expect to perform this monitoring task inside my implementation of Scheduler.statusUpdate() method, for every task with TASK_FINISHED state.

问题:

在此方法中， SchedulerDriver 和 Protos.TaskStatus .

In this method, a SchedulerDriver and a Protos.TaskStatus are provided.

因此，有一种方法可以从

So, is there a way to retrieve the max memory used by the corresponding task from a SchedulerDriver and a Protos.TaskStatus?

推荐答案

Mesos在

Mesos exposes information about task statistics in slave(1)/monitor/statistics. You need to scrape this endpoint on each agent and aggregate the response to get the maximum value for a given task.

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