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(parent: 16017c4) | patch
trace: Print PID and time in stderr traces
authorDr. David Alan Gilbert <dgilbert@redhat.com>
Tue, 20 Jan 2015 09:41:15 +0000 (09:41 +0000)
committerStefan Hajnoczi <stefanha@redhat.com>
Fri, 6 Feb 2015 10:27:22 +0000 (10:27 +0000)
commitdd9fe29c80b8a35f12d98928a97be3aded80cf69
tree1dd36451cb2c4f425607b6472626c4376f79a6d0tree | snapshot
parent16017c48547960539fcadb1f91d252124f442482commit | diff
trace: Print PID and time in stderr traces

When debugging migration it's useful to know the PID of
each trace message so you can figure out if it came from the source
or the destination.

Printing the time makes it easy to do latency measurements or timings
between trace points.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-id: 1421746875-9962-1-git-send-email-dgilbert@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
scripts/tracetool/backend/stderr.py diff | blob | history
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