I am running it on Intel x86 platform and the output of 'cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies' is 3101000 3100000 2800000 2600000 2400000 2200000 2000000 1800000 1600000
--Thanks, Salman On Friday, 20 June 2014, 10:26, Amit Kucheria <amit.kuche...@linaro.org> wrote: On Fri, Jun 20, 2014 at 9:47 AM, Salman Ahmed <salman...@yahoo.com> wrote: > Hello Amit, > > I have pulled changes and run with your suggested following command > sudo ./idlestat --trace -t 5 -f /tmp/myoutput -- top > > But still it came up with the output without any frequency information. What platform are you running this on? Is cpufreq enabled? What is the output of 'cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies' ? > Total trace buffer: 153896 kB > Log is 4.999537 secs long with 702 events > clusterA@state hits total(us) avg(us) min(us) max(us) > C6-SNB 175 4964449.00 28368.28 0.00 183908.00 > cpu0@state hits total(us) avg(us) min(us) max(us) > C6-SNB 105 4995794.00 47578.99 49.00 223927.00 > cpu0 wakeups name count > irq040 eth0 39 > cpu1@state hits total(us) avg(us) min(us) max(us) > C1-SNB 5 852.00 170.40 41.00 446.00 > C6-SNB 64 4996275.00 78066.80 113.00 323886.00 > cpu1 wakeups name count > irq018 ata_piix 14 > cpu2@state hits total(us) avg(us) min(us) max(us) > C1-SNB 35 9158.00 261.66 121.00 1396.00 > C6-SNB 51 4969643.00 97443.98 51.00 323897.00 > cpu2 wakeups name count > cpu3@state hits total(us) avg(us) min(us) max(us) > C1-SNB 4 383.00 95.75 26.00 129.00 > C6-SNB 49 4997267.00 101985.04 67.00 319905.00 > cpu3 wakeups name count > > The problem probably is not in idlestat tool. There is no cpu_frequency line > in the trace file. > > -- > Best Regards > Salman Ahmed _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
