Yu, Ke
2009-Feb-16 09:00 UTC
[Xen-devel] [PATCH] xenpm tool: add average C state residency output
Average C state residency is useful indicator of C state efficiency, this patch add the this in xenpm. The output is like this: [root@kyu3-mv ~]# xenpm start Start sampling, waiting for CTRL-C or SIGINT signal ... Elapsed time (ms): 5758 CPU0: Residency(ms) Avg Res(ms) C0 41 ( 0.71%) 0.04 C1 0 ( 0.00%) 0.00 C2 24 ( 0.43%) 0.83 C3 5692 (98.85%) 5.44 P0 18 (100.00%) P1 0 ( 0.00%) P2 0 ( 0.00%) P3 0 ( 0.00%) Best Regards Ke _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel