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https://issues.apache.org/jira/browse/MESOS-2834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14622908#comment-14622908
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Cong Wang commented on MESOS-2834:
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I don't see any warning:
{noformat}
$ ./perf --version
perf version 4.1.g28c372
$ uname -r
3.14.27-100.fc19.x86_64
$ ./perf stat -ecpu-cycles seq 1 10000000 > /dev/null
Performance counter stats for 'seq 1 10000000':
242,154,944 cpu-cycles
0.140060870 seconds time elapsed
{noformat}
> Support different perf output formats
> -------------------------------------
>
> Key: MESOS-2834
> URL: https://issues.apache.org/jira/browse/MESOS-2834
> Project: Mesos
> Issue Type: Improvement
> Components: isolation
> Reporter: Ian Downes
> Assignee: Paul Brett
> Labels: twitter
>
> The output format of perf changes in 3.14 (inserting an additional field) and
> in again in 4.1 (appending additional) fields. See kernel commits:
> 410136f5dd96b6013fe6d1011b523b1c247e1ccb
> d73515c03c6a2706e088094ff6095a3abefd398b
> Update the perf::parse() function to understand all these formats.
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