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mallipeddi/gist:3173138

Created July 24, 2012 22:38
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Using oprofile
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gistfile1.txt
sudo opcontrol --start-daemon
sudo opcontrol --shutdown
sudo opcontrol --status
sudo opcontrol --vmlinux=/usr/lib/debug/lib/modules/2.6.18-164.el5debug/vmlinux
sudo opcontrol --start --callgraph=5
sudo opcontrol --stop
sudo opcontrol --dump
sudo opcontrol --reset
# http://code.google.com/p/jrfonseca/wiki/Gprof2Dot
sudo opreport --callgraph | gprof2dot.py -f oprofile | dot -Tpng -o output.png
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