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Posted to dev@mesos.apache.org by jieyu <gi...@git.apache.org> on 2018/07/20 23:03:15 UTC

[GitHub] mesos issue #303: Expose new metrics for memory usage in the container.

Github user jieyu commented on the issue:

    https://github.com/apache/mesos/pull/303
  
    I don't think we turn on kmem accounting yet in Mesos containerizer.
    
    I remember in old kernels, you need to set kmem.limit_in_bytes once to enable kmem accounting. I am not sure about the new kernel behavior.
    
    Also, we need to be careful on bugs like this on old kernels if we turn on kmem accounting
    https://github.com/opencontainers/runc/issues/1725
    



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