On Sun, Oct 14, 2012 at 06:50:56PM -0700, Ethan Jackson wrote: > Often, it can be quite difficult to debug performance issues in > Open vSwitch. Typically one needs to run something like gprof, but > that requires rebuilding and installing on the affected system > which is often problematic. This patch adds a light weight > profiling solution which can be used in these situations. The > ovs-appctl backtrace command prints out backtraces taken at 100 > millisecond intervals over a 5 second period of time. It is > currently only supported on systems which have the execinfo library > and enable time caching. > > Signed-off-by: Ethan Jackson <[email protected]>
Looks good, thank you! _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
