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Fan Du commented on MESOS-4705:
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[~bmahler] Ping ;)
> Slave failed to sample container with perf event
>
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Fan Du commented on MESOS-4705:
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[~haosd...@gmail.com] [~bmahler] I have elaborated more about the comments,
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haosdent commented on MESOS-4705:
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Hi, [~fan.du] Thank you for your reply. I believe [~bmahler] would like
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Fan Du commented on MESOS-4705:
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{quote}
Which patch? This one? https://reviews.apache.org/r/44379/
It
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Benjamin Mahler commented on MESOS-4705:
Which patch? This one?
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Fan Du commented on MESOS-4705:
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[~bmahler]
I have updated the RR using tokens size to parse perf stat
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haosdent commented on MESOS-4705:
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[~bmahler] Thanks a lot! [~fan.du] Do you mind update the patch
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Benjamin Mahler commented on MESOS-4705:
[~haosd...@gmail.com] thanks for investigating the kernel
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haosdent commented on MESOS-4705:
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[~bmahler] Thanks for your comments. As I checked in
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Benjamin Mahler commented on MESOS-4705:
I still don't follow the comment in that diff. For
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haosdent commented on MESOS-4705:
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Hi, [~idownes]][~bmahler] Could you help review the patch of [~fan.du]
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Fan Du commented on MESOS-4705:
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Hi Benjiamin, could you please review the updated RR? thanks for your time!
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Benjamin Mahler commented on MESOS-4705:
Switching from the perf binary to the headers sounds good
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Cong Wang commented on MESOS-4705:
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Take a look at the following one, it has cgroup as well as sample
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haosdent commented on MESOS-4705:
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I agree with you. But seems [~wangcong]'s approach also could resolve
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Fan Du commented on MESOS-4705:
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I have another thought, look at the perf stat format in differenct kernel
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Cong Wang commented on MESOS-4705:
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We should switch to perf_event_open() API instead of parsing perf
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Fan Du commented on MESOS-4705:
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Hi, [~bmahler] This is a follow-up bug fix for
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Fan Du commented on MESOS-4705:
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Here comes the RR to fix this:
https://reviews.apache.org/r/44379/
And I'm
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Fan Du commented on MESOS-4705:
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Lots of China local cloud service provider still use 2.6.32 kernel as we
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haosdent commented on MESOS-4705:
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[~idownes] I think we could make it looser when parsing perf event?
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haosdent commented on MESOS-4705:
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I use 3.13 CentOS 7. But only have 4 fields.
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