#systemtap on 2016-11-10 — irc logs at freenode.irclog.whitequark.org

2015-11-12 23:18 fche changed the topic of #systemtap to: http://sourceware.org/systemtap; email systemtap@sourceware.org if answers here not timely, conversations may be logged

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15:59 <irker718> systemtap: dsmith systemtap.git:refs/heads/master * release-3.0-293-g58c9bd1 / runtime/linux/kprobes.c: Fix PR20735 by updating kprobes.c to avoid a soft lockup. http://tinyurl.com/z9bdkd7

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19:43 <aruiz> hey, I have a process that eats most of the CPU and I'm trying to understand why, I've discarded I/O already but I basically need to profile at the user space level

19:43 <aruiz> is there a statistical profiler script I can grab somewhere?

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20:02 <jistone> aruiz perhaps https://sourceware.org/systemtap/examples/#profiling/pf4.stp

20:02 <jistone> or https://sourceware.org/systemtap/examples/#profiling/perf.stp

20:03 <jistone> (the latter needs editing for your target process)

20:03 <jistone> aruiz, or plain "perf record" may suffice

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23:48 drsmith is now known as drsmith_away