And I have noticed that the counter is clearly broken. The total says 3081 but summing-up the wakeups from the list should be closer to 430. Kernel IPI is the top cause with 166 wakeups, 38% of the total. Why the hell says 3081 is the total?
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Wakeups-from-idle per second : 3081.2 interval: 5.0s
no ACPI power usage estimate available
I tried to put 3100 not 31000 wakeups :)
And I have noticed that the counter is clearly broken. The total says 3081 but summing-up the wakeups from the list should be closer to 430. Kernel IPI is the top cause with 166 wakeups, 38% of the total. Why the hell says 3081 is the total? ------- ------- ------- ------- -------
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Wakeups-from-idle per second : 3081.2 interval: 5.0s
no ACPI power usage estimate available
Top causes for wakeups: poll_rh_ status (rh_timer_func) polled_ device (delayed_work_timer init_no_ netlink (neigh_periodic_ init_no_ netlink (neigh_periodic_
38.0% (166.8) <kernel IPI> : Rescheduling interrupts
20.0% ( 87.6) firefox : schedule_timeout (process_timeout)
12.7% ( 55.8) <interrupt> : extra timer interrupt
11.9% ( 52.4) firefox : futex_wait (hrtimer_wakeup)
4.6% ( 20.0) <interrupt> : uhci_hcd:usb2, uhci_hcd:usb4, HDA Intel
4.6% ( 20.0) USB device 4-2 : USB-PS/2 Optical Mouse (B16_b_02)
1.8% ( 8.0) <kernel module> : usb_hcd_
0.9% ( 3.8) <interrupt> : libata, b43
0.7% ( 3.0) trackerd : schedule_timeout (process_timeout)
0.5% ( 2.4) <interrupt> : eth0
0.5% ( 2.2) gnome-terminal : schedule_timeout (process_timeout)
0.4% ( 1.6) xfsbufd : schedule_timeout (process_timeout)
0.3% ( 1.2) /usr/share/reve : schedule_timeout (process_timeout)
0.3% ( 1.2) Xorg : schedule_timeout (process_timeout)
0.3% ( 1.2) netspeed_applet : schedule_timeout (process_timeout)
0.2% ( 1.0) NetworkManager : tg3_open (tg3_timer)
0.2% ( 1.0) dhcdbd : schedule_timeout (process_timeout)
0.2% ( 1.0) NetworkManager : input_open_
0.2% ( 1.0) nm-applet : schedule_timeout (process_timeout)
0.2% ( 1.0) ntpd : do_setitimer (it_real_fn)
0.2% ( 0.8) <kernel core> : neigh_table_
0.1% ( 0.6) pulseaudio : schedule_timeout (process_timeout)
0.1% ( 0.6) <kernel module> : neigh_table_