Powertop 1.13.3 Sleeping for 11 seconds before sampling Collecting data for 30 seconds Sample interval was 00m 30s 28167us C# | Ratio | Avg/dura | Frequency | Ratio --------+--------+----------+-----------+--------+ C0 | 7.5% | | 1150 MHz | nan% | C1 | 0.0% | 0.2ms | C2 | 3.7% | 4.5ms | C3 | 30.9% | 91.8ms | C4 | 57.9% | 1241.8ms | IRQ# | Activity | Type | Name --------+------------+----------------+--------------------------- 37 | 472 | INTC | gp 57 | 273 | INTC | i2c_omap 11 | 246 | INTC | prcm 56 | 244 | INTC | i2c_omap 21 | 59 | INTC | SGX 86 | 33 | INTC | mmc1 67 | 12 | INTC | ssi_p1_mpu_irq0 71 | 8 | INTC | ssi_gdd 12 | 5 | INTC | DMA 311 | 4 | GPIO | ssi_p1_cawake_gpio PID# | Activity | Name | Function Entry (Expire) --------+------------+----------------+--------------------------- 0 | 300 | <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer) 1606 | 114 | osso-xterm | schedule_hrtimeout_range (hrtimer_wakeup) 38 | 41D| awk | cpufreq_governor_dbs (delayed_work_timer_fn) 0 | 18 | <kernel core> | hrtimer_start (tick_sched_timer) 957 | 14 | Xorg | hrtimer_start (it_real_fn) 909 | 12 | sgx_perf | queue_delayed_work (delayed_work_timer_fn) 686 | 8 | dsme | __enqueue_rt_entity (sched_rt_period_timer) 957 | 7 | Xorg | queue_delayed_work (delayed_work_timer_fn) 722 | 7 | bme_RX-51 | sys_timer_settime (posix_timer_fn) 597 | 5 | mmcqd | queue_delayed_work (delayed_work_timer_fn) 1 | 2D| <kernel core> | queue_delayed_work (delayed_work_timer_fn) 27 | 2 | kondemand/0 | queue_delayed_work (delayed_work_timer_fn) 686 | 2 | dsme | do_nanosleep (hrtimer_wakeup) 722 | 2 | bme_RX-51 | sys_timer_settime (posix_timer_fn) 722 | 2 | bme_RX-51 | do_nanosleep (hrtimer_wakeup) 722 | 2 | bme_RX-51 | schedule_timeout (process_timeout) 2228 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 30 | 1 | mount | setup_wb_timer (wb_timer_fn) 14 | 1 | pdflush | blk_plug_device (blk_unplug_timeout) 2244 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 855 | 1 | hald | schedule_hrtimeout_range (hrtimer_wakeup) 2260 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 2276 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 1345 | 1 | trackerd | queue_delayed_work (delayed_work_timer_fn) 2292 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 885 | 1 | mce | schedule_hrtimeout_range (hrtimer_wakeup) 1546 | 1 | browserd | futex_wait (hrtimer_wakeup) 2308 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 988 | 1 | hald-addon-bme | schedule_hrtimeout_range (hrtimer_wakeup) 2192 | 1 | powertop | do_nanosleep (hrtimer_wakeup) Power domain activity breakdown Domain | % of time spent in states --------+---------+---------+---------+---------+---------- usbhost |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF) sgx |OFF: 86%|RET: 0%|INA: 0%| ON: 13%| now:(OFF) per |OFF: 87%|RET: 4%|INA: 0%| ON: 7%| now:(ON) dss |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF) cam |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF) core |OFF: 57%|RET: 20%|INA: 0%| ON: 20%| now:(ON) neon |OFF: 57%|RET: 30%|INA: 3%| ON: 7%| now:(ON) mpu |OFF: 57%|RET: 30%|INA: 3%| ON: 7%| now:(ON) iva2 |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF) Clock activity breakdown at end of period Domain | Active clocks --------+---------------+---------------+------------------ core | SDRC | HSOTGUSB_IDLE | OMAPCTRL | MAILBOXES | wkup | GPT1 | 32KSYNC | GPIO1 | WDT1 | SR2 | ckgen | CORE | PERI | 96M | 48M | 12M | 54M | EMU_CORE | per | GPIO2 | GPIO3 | GPIO4 | GPIO5 | GPIO6 | Total wakeups 1908, 63.6/s | IRQ 1356, 45.2/s | Timers 552, 18.4/s HW wakeups 246, 8.2/s | Real gp_timers expired 216, 7.2/s
Powertop 1.13.3 Sleeping for 11 seconds before sampling Collecting data for 30 seconds Sample interval was 00m 30s 18859us C# | Ratio | Avg/dura | Frequency | Ratio --------+--------+----------+-----------+--------+ C0 | 7.5% | | 1150 MHz | nan% | C1 | 0.0% | 0.3ms | C2 | 5.4% | 5.4ms | C3 | 36.0% | 107.0ms | C4 | 51.1% | 902.9ms | IRQ# | Activity | Type | Name --------+------------+----------------+--------------------------- 37 | 565 | INTC | gp 11 | 331 | INTC | prcm 57 | 279 | INTC | i2c_omap 56 | 187 | INTC | i2c_omap 21 | 56 | INTC | SGX 86 | 3 | INTC | mmc1 PID# | Activity | Name | Function Entry (Expire) --------+------------+----------------+--------------------------- 0 | 377 | <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer) 1544 | 114 | osso-xterm | schedule_hrtimeout_range (hrtimer_wakeup) 38 | 54D| awk | cpufreq_governor_dbs (delayed_work_timer_fn) 1236 | 30 | hildon-desktop | schedule_hrtimeout_range (hrtimer_wakeup) 0 | 16 | <kernel core> | hrtimer_start (tick_sched_timer) 954 | 12 | Xorg | hrtimer_start (it_real_fn) 912 | 12 | sgx_perf | queue_delayed_work (delayed_work_timer_fn) 691 | 9 | dsme | __enqueue_rt_entity (sched_rt_period_timer) 954 | 9 | Xorg | queue_delayed_work (delayed_work_timer_fn) 730 | 6 | bme_RX-51 | sys_timer_settime (posix_timer_fn) 1 | 3D| <kernel core> | queue_delayed_work (delayed_work_timer_fn) 602 | 2 | mmcqd | queue_delayed_work (delayed_work_timer_fn) 730 | 2 | bme_RX-51 | sys_timer_settime (posix_timer_fn) 730 | 2 | bme_RX-51 | do_nanosleep (hrtimer_wakeup) 730 | 2 | bme_RX-51 | schedule_timeout (process_timeout) 691 | 2 | dsme | do_nanosleep (hrtimer_wakeup) 1267 | 2D|<kernel module> | queue_delayed_work (delayed_work_timer_fn) 1748 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 1764 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 1179 | 1 |mission-control | schedule_hrtimeout_range (hrtimer_wakeup) 1780 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 1796 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 864 | 1 | hald | schedule_hrtimeout_range (hrtimer_wakeup) 1812 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 892 | 1 | mce | schedule_hrtimeout_range (hrtimer_wakeup) 1384 | 1 | fmtxd | queue_delayed_work (delayed_work_timer_fn) 1828 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 1713 | 1 | powertop | do_nanosleep (hrtimer_wakeup) Power domain activity breakdown Domain | % of time spent in states --------+---------+---------+---------+---------+---------- usbhost |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF) sgx |OFF: 86%|RET: 0%|INA: 0%| ON: 13%| now:(OFF) per |OFF: 87%|RET: 5%|INA: 0%| ON: 7%| now:(ON) dss |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF) cam |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF) core |OFF: 51%|RET: 27%|INA: 2%| ON: 18%| now:(ON) neon |OFF: 51%|RET: 35%|INA: 5%| ON: 7%| now:(ON) mpu |OFF: 51%|RET: 35%|INA: 5%| ON: 7%| now:(ON) iva2 |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF) Clock activity breakdown at end of period Domain | Active clocks --------+---------------+---------------+------------------ core | SDRC | HSOTGUSB_IDLE | OMAPCTRL | MAILBOXES | wkup | GPT1 | 32KSYNC | GPIO1 | WDT1 | SR2 | ckgen | CORE | PERI | 96M | 48M | 12M | 54M | EMU_CORE | per | GPIO2 | GPIO3 | GPIO4 | GPIO5 | GPIO6 | Total wakeups 2086, 69.5/s | IRQ 1421, 47.4/s | Timers 665, 22.2/s HW wakeups 75, 2.5/s | Real gp_timers expired 53, 1.8/s
Powertop 1.13.3 Sleeping for 11 seconds before sampling Collecting data for 30 seconds Sample interval was 00m 30s 18829us C# | Ratio | Avg/dura | Frequency | Ratio --------+--------+----------+-----------+--------+ C0 | 7.6% | | 1150 MHz | nan% | C1 | 0.0% | 0.5ms | C2 | 14.7% | 16.0ms | C3 | 32.9% | 94.9ms | C4 | 44.8% | 1343.0ms | IRQ# | Activity | Type | Name --------+------------+----------------+--------------------------- 37 | 512 | INTC | gp 11 | 284 | INTC | prcm 57 | 277 | INTC | i2c_omap 56 | 248 | INTC | i2c_omap 21 | 61 | INTC | SGX 86 | 58 | INTC | mmc1 12 | 17 | INTC | DMA PID# | Activity | Name | Function Entry (Expire) --------+------------+----------------+--------------------------- 0 | 318 | <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer) 1596 | 114 | osso-xterm | schedule_hrtimeout_range (hrtimer_wakeup) 38 | 37D| awk | cpufreq_governor_dbs (delayed_work_timer_fn) 0 | 32 | <kernel core> | hrtimer_start (tick_sched_timer) 955 | 18 | Xorg | hrtimer_start (it_real_fn) 955 | 18 | Xorg | queue_delayed_work (delayed_work_timer_fn) 911 | 13 | sgx_perf | queue_delayed_work (delayed_work_timer_fn) 589 | 12 | mmcqd | schedule_timeout (process_timeout) 683 | 10 | dsme | __enqueue_rt_entity (sched_rt_period_timer) 719 | 7 | bme_RX-51 | sys_timer_settime (posix_timer_fn) 589 | 5 | mmcqd | queue_delayed_work (delayed_work_timer_fn) 1325 | 5 | control | schedule_hrtimeout_range (hrtimer_wakeup) 589 | 3 | mmcqd | cfq_completed_request (cfq_idle_slice_timer) 1 | 3D| <kernel core> | queue_delayed_work (delayed_work_timer_fn) 683 | 2 | dsme | do_nanosleep (hrtimer_wakeup) 960 | 2D|<kernel module> | queue_delayed_work (delayed_work_timer_fn) 719 | 2 | bme_RX-51 | sys_timer_settime (posix_timer_fn) 719 | 2 | bme_RX-51 | do_nanosleep (hrtimer_wakeup) 719 | 2 | bme_RX-51 | schedule_timeout (process_timeout) 1953 | 2 | browserd | futex_wait (hrtimer_wakeup) 2273 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 1452 | 1 |<kernel module> | queue_delayed_work (delayed_work_timer_fn) 2290 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 2306 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 2323 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 749 | 1 | dbus-daemon | schedule_hrtimeout_range (hrtimer_wakeup) 887 | 1 | mce | schedule_hrtimeout_range (hrtimer_wakeup) 2339 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 851 | 1 | hald | schedule_hrtimeout_range (hrtimer_wakeup) 1 | 1 | <kernel core> | inet_initpeers (peer_check_expire) 2356 | 1 | sleep | do_nanosleep (hrtimer_wakeup) 1079 | 1 | dbus-daemon | schedule_hrtimeout_range (hrtimer_wakeup) 2239 | 1 | powertop | do_nanosleep (hrtimer_wakeup) Power domain activity breakdown Domain | % of time spent in states --------+---------+---------+---------+---------+---------- usbhost |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF) sgx |OFF: 86%|RET: 0%|INA: 0%| ON: 13%| now:(OFF) per |OFF: 77%|RET: 14%|INA: 0%| ON: 7%| now:(ON) dss |OFF: 0%|RET: 0%|INA: 0%| ON: 100%| now:(ON) cam |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF) core |OFF: 0%|RET: 0%|INA: 0%| ON: 100%| now:(ON) neon |OFF: 44%|RET: 32%|INA: 14%| ON: 7%| now:(ON) mpu |OFF: 44%|RET: 32%|INA: 14%| ON: 7%| now:(ON) iva2 |OFF: 100%|RET: 0%|INA: 0%| ON: 0%| now:(OFF) Clock activity breakdown at end of period Domain | Active clocks --------+---------------+---------------+------------------ core | SDRC | HSOTGUSB_IDLE | OMAPCTRL | MAILBOXES | wkup | GPT1 | 32KSYNC | GPIO1 | WDT1 | SR2 | ckgen | CORE | PERI | 96M | 48M | 12M | 54M | EMU_CORE | dss | DSS_STBY | DSS_IDLE per | GPIO2 | GPIO3 | GPIO4 | GPIO5 | GPIO6 | Total wakeups 2077, 69.2/s | IRQ 1457, 48.6/s | Timers 620, 20.7/s HW wakeups 28, 0.9/s | Real gp_timers expired 0, 0.0/s