From: jessica.foest@gmail.com (Jessica Foest)
Subject: [lttng-dev] lttng trace format
Date: Thu, 20 Feb 2014 21:15:42 -0500 [thread overview]
Message-ID: <CAPxN80Awz15=dY4vGGV0rHf_GM79uooPhYA8JOjV8Wp6jSBARQ@mail.gmail.com> (raw)
Hi all
is there a document that explain the meaning of fields displayed in the
traces generated by babeltrace ?
an example :
[19:52:06.617756425] *(+0.000001667)* workstation sys_splice: { cpu_id = 3
}, { perf_branches = 418157709, perf_branch_instructions = 418156946,
perf_cache_misses = 6682769, perf_cache_references = 50147680,
perf_instructions = 3049323811, vppid = 587, ppid = 587, vtid = 3502, tid =
3502, vpid = 3499, nice = 0, prio = 20, procname = "lttng-consumerd", pid =
3499 }, { fd_in = 10, off_in = 0x0, fd_out = 26, off_out = 0x0, len =
65536, flags = 5 }
the field mentioned in blue , is it the execution time of sys_splice ?
if yes , what's the necessity of sys_exit ?
Regards
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next reply other threads:[~2014-02-21 2:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-21 2:15 Jessica Foest [this message]
2014-02-21 2:28 ` Jérémie Galarneau
2014-02-21 2:57 ` Jessica Foest
2014-02-21 13:19 Thibault, Daniel
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