hi all On Wed, May 21, 2008 at 2:35 PM, Indraneel Mukherjee <mukherjee.indraneel@xxxxxxxxx> wrote: > > I think you can get some of the above stats from /proc/%PID/schedstat > It will give the following for your process: > 1. Sum of all time spent running on the CPU. > 2. Sum of all time spent waiting on a runqueue. > 3. Num of time slices run on the CPU. > > A program to report how a process is doing under a scheduling policy > is available at: > http://eaglet.rain.com/rick/linux/schedstat/v12/latency.c > > And more info at > http://eaglet.rain.com/rick/linux/schedstat/index.html > OR > linux/Documentation/sched-stats.txt CMIIW people, but IIUC the original poster ask for switch sequence, kinda process A to B, then to C and so on So, it's not just how many times context switches for certain processes happen. regards, Mulyadi. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
