Messages in this thread | | | Date | Fri, 20 May 2016 07:18:48 -0700 | From | Andi Kleen <> | Subject | Re: Add top down metrics to perf stat |
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> [jolsa@ibm-x3650m4-01 perf]$ sudo ./perf stat --topdown -I 1000 -a > nmi_watchdog enabled with topdown. May give wrong results. > Disable with echo 0 > /proc/sys/kernel/nmi_watchdog > 1.002097350 retiring bad speculation frontend bound backend bound > 1.002097350 S0-C0 2 38.1% 0.0% 59.2% 2.7% > 1.002097350 S0-C1 2 38.1% 0.1% 59.7% 2.1%
Ah I see now. this is --metric-only not displaying. --topdown enables --metric-only implicitely.
I'll send a separate patch for that because metric only was already merged separately. So it's not really a problem in this patchkit, but in a previous one.
-Andi -- ak@linux.intel.com -- Speaking for myself only.
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