cc tor-dev for real this time :)
On 8/31/20 17:23, Jim Newsome wrote: > Hi David, (cc tor-dev in case others are interested or know anything > about it) > > I'm told you're the local expert on the linux perf tool :). I'm using it > to profile sleep times in Shadow, using the instructions here: > https://perf.wiki.kernel.org/index.php/Tutorial#Profiling_sleep_times > > perf unfortunately splits the data both by what the scheduler is > switching from (which I want) and what it's switching to (which I > don't). e.g. I have two separate lines: > > + 13.46% 13.46% prev_comm=shadow prev_pid=24996 prev_prio=120 > prev_state=S ==> next_comm=swapper/3 next_pid=0 next_prio=120 > + 11.57% 11.57% prev_comm=shadow prev_pid=24996 prev_prio=120 > prev_state=S ==> next_comm=swapper/2 next_pid=0 next_prio=120 > > I'd rather these were merged into a single "prev_comm=shadow > prev_pid=24996 prev_prio=120 prev_state=S" bucket. > > Any ideas? > _______________________________________________ tor-dev mailing list tor-dev@lists.torproject.org https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-dev
