| PowerTOP Version | v2.4 |
| Kernel Version | Linux version 3.11.8-200.fc19.x86_64 (mockbuild@bkernel01.phx2.fedoraproject.org) (gcc version 4.8.2 20131017 (Red Hat 4.8.2-1) (GCC) ) #1 SMP Wed Nov 13 16:29:59 UTC 2013 |
| System Name | Dell Inc. 0H634K |
| CPU Information | 2x Intel(R) Core(TM)2 Duo CPU E8500 @ 3.16GHz |
| OS Information | Fedora release 19 (Schrödinger’s Cat) |
7.7 wakeups/second, 0.0 GPU ops/second, 0.0 VFS ops/sec, 3.9 GFX wakes/sec and 99.7% CPU use
| Usage | Events/s | Category | Description |
|---|---|---|---|
| 92.3% | 0.00 | kWork | nouveau_connector_hotplug_work |
| 100.0% | Device | Audio codec hwC0D0: Analog Devices | |
| 5.5% | 0.00 | Process | [kworker/0:1] |
| 0.0% | 5.7 | Timer | tick_sched_timer |
| 1.1% | 0.00 | Process | [migration/1] |
| 0.0% | 1.8 | Process | [rcu_sched] |
| 0.3% | 0.00 | Interrupt | [16] nouveau |
| 0.1% | 0.00 | Process | /usr/libexec/kde4/kdm_greet |
| 0.2% | 0.05 | kWork | disk_events_workfn |
| 0.0% | 0.00 | Process | [usb-storage] |
| 0.1% | 0.00 | Interrupt | [1] timer(softirq) |
| Package 0 | CPU 0 | |||||
|---|---|---|---|---|---|---|
| CPU 1 | ||||||
| Package 0 | CPU 0 | ||||
|---|---|---|---|---|---|
| Idle | 100.0% | Idle | 100.0% | ||
| CPU 1 | |||||
| Idle | 100.0% | ||||
| Usage | Wakeups/s | GPU ops/s | Disk IO/s | GFX Wakeups/s | Category | Description |
|---|---|---|---|---|---|---|
| 923.3 ms/s | kWork | nouveau_connector_hotplug_work | ||||
| 54.6 ms/s | Process | [kworker/0:1] | ||||
| 438.3 us/s | 5.7 | Timer | tick_sched_timer | |||
| 10.7 ms/s | Process | [migration/1] | ||||
| 238.5 us/s | 1.8 | Process | [rcu_sched] | |||
| 3.0 ms/s | Interrupt | [16] nouveau | ||||
| 608.9 us/s | 2.3 | Process | /usr/libexec/kde4/kdm_greet | |||
| 1.6 ms/s | 0.05 | kWork | disk_events_workfn | |||
| 25.2 us/s | 1.7 | Process | [usb-storage] | |||
| 635.1 us/s | Interrupt | [1] timer(softirq) | ||||
| 549.9 us/s | Process | powertop --html=report.html | ||||
| 481.3 us/s | Interrupt | [16] uhci_hcd:usb3 | ||||
| 9.7 us/s | 0.15 | Process | [migration/0] | |||
| 270.9 us/s | Timer | process_timeout | ||||
| 9.5 us/s | 0.05 | Interrupt | [4] block(softirq) | |||
| 4.0 us/s | 0.05 | Process | [ksoftirqd/1] | |||
| 49.4 us/s | Process | /usr/bin/X :0 vt1 -background none -nolisten tcp -seat seat0 -auth /var/run/kdm/A:0-uNJqsc | ||||
| 48.9 us/s | Timer | rh_timer_func | ||||
| 18.4 us/s | Interrupt | [40] hpet2 | ||||
| 17.3 us/s | kWork | fb_flashcursor | ||||
| 17.1 us/s | Process | [kworker/1:4] | ||||
| 16.7 us/s | kWork | e1000_watchdog_task | ||||
| 15.4 us/s | Interrupt | [41] hpet3 | ||||
| 14.1 us/s | Process | [kworker/1:2] | ||||
| 12.3 us/s | Timer | cursor_timer_handler | ||||
| 11.7 us/s | Interrupt | [7] sched(softirq) | ||||
| 10.9 us/s | Process | sendmail: accepting connections | ||||
| 6.8 us/s | kWork | vmstat_update | ||||
| 6.4 us/s | Timer | delayed_work_timer_fn | ||||
| 6.4 us/s | Process | [jbd2/sdb3-8] | ||||
| 5.0 us/s | Process | /usr/libexec/accounts-daemon | ||||
| 4.0 us/s | Process | [kworker/1:3] | ||||
| 3.6 us/s | Timer | clocksource_watchdog | ||||
| 3.4 us/s | Timer | ehci_hrtimer_func | ||||
| 3.3 us/s | Timer | hrtimer_wakeup | ||||
| 2.6 us/s | Interrupt | [9] RCU(softirq) | ||||
| 1.8 us/s | Process | [khugepaged] | ||||
| 1.5 us/s | Process | [kworker/1:1H] | ||||
| 1.4 us/s | Process | /usr/libexec/rtkit-daemon | ||||
| 1.3 us/s | kWork | blk_delay_work | ||||
| 1.2 us/s | Process | /sbin/auditd -n | ||||
| 1.0 us/s | kWork | neigh_periodic_work | ||||
| 0.9 us/s | kWork | mei_timer | ||||
| 0.9 us/s | kWork | bdi_writeback_workfn | ||||
| 0.9 us/s | Process | [watchdog/0] | ||||
| 0.7 us/s | Interrupt | [3] net_rx(softirq) | ||||
| 0.6 us/s | Process | [kworker/0:1H] | ||||
| 0.5 us/s | Process | [watchdog/1] | ||||
| 0.4 us/s | Process | /sbin/audispd | ||||
| 0.3 us/s | Timer | watchdog_timer_fn | ||||
| 0.2 us/s | Timer | dev_watchdog | ||||
| 0.2 us/s | kWork | do_cache_clean | ||||
| 0.2 us/s | Timer | e1000_watchdog | ||||
| 0.2 us/s | Process | [kworker/u16:7] | ||||
| 0.1 us/s | Interrupt | [2] net tx(softirq) | ||||
| 0.1 us/s | Timer | sched_rt_period_timer | ||||
| 0.1 us/s | Timer | commit_timeout | ||||
| 0.1 us/s | Timer | cfq_idle_slice_timer | ||||
| 0.1 us/s | Timer | blk_rq_timed_out_timer | ||||
| 0.0 us/s | kWork | cfq_kick_queue |
| Usage | Device name |
|---|---|
| 99.7% | CPU use |
| 100.0% | Audio codec hwC0D0: Analog Devices |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) SMBus Controller |
| 100.0% | PCI Device: Intel Corporation 82801 SATA Controller [RAID mode] |
| 100.0% | PCI Device: NVIDIA Corporation GK106 [GeForce GTX 650 Ti] |
| 100.0% | PCI Device: NVIDIA Corporation GK106 HDMI Audio Controller |
| 100.0% | USB device: UHCI Host Controller |
| 100.0% | USB device: usb-device-0424-2512 |
| 100.0% | USB device: Backup+ Desk (Seagate) |
| 100.0% | USB device: usb-device-0424-2514 |
| 100.0% | USB device: USB DISK 2.0 ( ) |
| 100.0% | USB device: Dell QuietKey Keyboard (Dell) |
| 100.0% | USB device: EHCI Host Controller |
| 100.0% | USB device: EHCI Host Controller |
| 100.0% | PCI Device: Intel Corporation 4 Series Chipset HECI Controller |
| 100.0% | USB device: usb-device-0424-2602 |
| 100.0% | USB device: Razer Copperhead Laser Mouse (Razer) |
| 100.0% | USB device: Flash Card Reader (Generic) |
| 100.0% | PCI Device: Intel Corporation 4 Series Chipset DRAM Controller |
| 100.0% | PCI Device: Intel Corporation 82801 PCI Bridge |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) PCI Express Port 2 |
| 100.0% | PCI Device: Intel Corporation 4 Series Chipset PT IDER Controller |
| 100.0% | PCI Device: Intel Corporation 4 Series Chipset Serial KT Controller |
| 100.0% | PCI Device: Intel Corporation 82567LM-3 Gigabit Network Connection |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #4 |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #5 |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #6 |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) USB2 EHCI Controller #2 |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) HD Audio Controller |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) PCI Express Port 1 |
| 100.0% | PCI Device: Intel Corporation 4 Series Chipset PCI Express Root Port |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #1 |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #2 |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #3 |
| 100.0% | PCI Device: Intel Corporation 82801JD/DO (ICH10 Family) USB2 EHCI Controller #1 |
| 100.0% | PCI Device: Intel Corporation 82801JDO (ICH10DO) LPC Interface Controller |
| 0.0% | USB device: UHCI Host Controller |
| 0.0% | USB device: UHCI Host Controller |
| 0.0% | USB device: UHCI Host Controller |
| 0.0% | USB device: UHCI Host Controller |
| 0.0% | USB device: UHCI Host Controller |
| 0.0 pkts/s | Network interface: em1 (e1000e) |
| 0.0% | USB device: usb-device-0424-2504 |
| Process | Device |
|---|---|
| systemd | /dev/autofs |
| /dev/kmsg | |
| systemd-journal | /dev/kmsg |
| /dev/kmsg | |
| alsactl | /dev/snd/controlC0 |
| /dev/snd/controlC1 | |
| systemd-logind | /dev/input/event0 |
| /dev/input/event1 | |
| mcelog | /dev/mcelog |
| X | /dev/dri/card0 |
| /dev/vga_arbiter |
| Description | Script |
|---|---|
| VM writeback timeout | echo '1500' > '/proc/sys/vm/dirty_writeback_centisecs'; |
| Enable SATA link power Managmenet for host0 | echo 'min_power' > '/sys/class/scsi_host/host0/link_power_management_policy'; |
| Enable SATA link power Managmenet for host1 | echo 'min_power' > '/sys/class/scsi_host/host1/link_power_management_policy'; |
| Enable SATA link power Managmenet for host2 | echo 'min_power' > '/sys/class/scsi_host/host2/link_power_management_policy'; |
| Enable SATA link power Managmenet for host3 | echo 'min_power' > '/sys/class/scsi_host/host3/link_power_management_policy'; |
| Enable SATA link power Managmenet for host4 | echo 'min_power' > '/sys/class/scsi_host/host4/link_power_management_policy'; |
| Enable SATA link power Managmenet for host5 | echo 'min_power' > '/sys/class/scsi_host/host5/link_power_management_policy'; |
| Enable Audio codec power management | echo '1' > '/sys/module/snd_hda_intel/parameters/power_save'; |
| NMI watchdog should be turned off | echo '0' > '/proc/sys/kernel/nmi_watchdog'; |
| Autosuspend for USB device Backup+ Desk [Seagate] | echo 'auto' > '/sys/bus/usb/devices/1-5/power/control'; |
| Autosuspend for USB device USB DISK 2.0 [ ] | echo 'auto' > '/sys/bus/usb/devices/2-4/power/control'; |
| Autosuspend for USB device Dell QuietKey Keyboard [Dell] | echo 'auto' > '/sys/bus/usb/devices/4-2/power/control'; |
| Autosuspend for USB device Razer Copperhead Laser Mouse [Razer] | echo 'auto' > '/sys/bus/usb/devices/1-6.2/power/control'; |
| Autosuspend for USB device Flash Card Reader [Generic] | echo 'auto' > '/sys/bus/usb/devices/1-3.1.1/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801 PCI Bridge | echo 'auto' > '/sys/bus/pci/devices/0000:00:1e.0/power/control'; |
| Runtime PM for PCI Device Intel Corporation 4 Series Chipset Serial KT Controller | echo 'auto' > '/sys/bus/pci/devices/0000:00:03.3/power/control'; |
| Runtime PM for PCI Device Intel Corporation 4 Series Chipset DRAM Controller | echo 'auto' > '/sys/bus/pci/devices/0000:00:00.0/power/control'; |
| Runtime PM for PCI Device Intel Corporation 4 Series Chipset PCI Express Root Port | echo 'auto' > '/sys/bus/pci/devices/0000:00:01.0/power/control'; |
| Runtime PM for PCI Device Intel Corporation 4 Series Chipset HECI Controller | echo 'auto' > '/sys/bus/pci/devices/0000:00:03.0/power/control'; |
| Runtime PM for PCI Device Intel Corporation 4 Series Chipset PT IDER Controller | echo 'auto' > '/sys/bus/pci/devices/0000:00:03.2/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #5 | echo 'auto' > '/sys/bus/pci/devices/0000:00:1a.1/power/control'; |
| Runtime PM for PCI Device NVIDIA Corporation GK106 HDMI Audio Controller | echo 'auto' > '/sys/bus/pci/devices/0000:01:00.1/power/control'; |
| Runtime PM for PCI Device NVIDIA Corporation GK106 [GeForce GTX 650 Ti] | echo 'auto' > '/sys/bus/pci/devices/0000:01:00.0/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) SMBus Controller | echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.3/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801 SATA Controller [RAID mode] | echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JDO (ICH10DO) LPC Interface Controller | echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.0/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #3 | echo 'auto' > '/sys/bus/pci/devices/0000:00:1d.2/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) USB2 EHCI Controller #1 | echo 'auto' > '/sys/bus/pci/devices/0000:00:1d.7/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #2 | echo 'auto' > '/sys/bus/pci/devices/0000:00:1d.1/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #6 | echo 'auto' > '/sys/bus/pci/devices/0000:00:1a.2/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82567LM-3 Gigabit Network Connection | echo 'auto' > '/sys/bus/pci/devices/0000:00:19.0/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) USB2 EHCI Controller #2 | echo 'auto' > '/sys/bus/pci/devices/0000:00:1a.7/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) HD Audio Controller | echo 'auto' > '/sys/bus/pci/devices/0000:00:1b.0/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) PCI Express Port 1 | echo 'auto' > '/sys/bus/pci/devices/0000:00:1c.0/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #4 | echo 'auto' > '/sys/bus/pci/devices/0000:00:1a.0/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) PCI Express Port 2 | echo 'auto' > '/sys/bus/pci/devices/0000:00:1c.1/power/control'; |
| Runtime PM for PCI Device Intel Corporation 82801JD/DO (ICH10 Family) USB UHCI Controller #1 | echo 'auto' > '/sys/bus/pci/devices/0000:00:1d.0/power/control'; |
| Wake-on-lan status for device em1 | ethtool -s em1 wol d; |
| Description |
|---|
| Autosuspend for unknown USB device 1-6 (0424:2514) |
| Autosuspend for unknown USB device 1-2 (0424:2504) |
| Autosuspend for unknown USB device 1-3 (0424:2512) |
| Autosuspend for unknown USB device 1-3.1 (0424:2602) |
| Autosuspend for USB device UHCI Host Controller [usb5] |
| Autosuspend for USB device UHCI Host Controller [usb6] |
| Autosuspend for USB device UHCI Host Controller [usb4] |
| Autosuspend for USB device UHCI Host Controller [usb7] |
| Autosuspend for USB device UHCI Host Controller [usb3] |
| Autosuspend for USB device EHCI Host Controller [usb1] |
| Autosuspend for USB device EHCI Host Controller [usb2] |
| Autosuspend for USB device UHCI Host Controller [usb8] |
| Using 'ondemand' cpufreq governor |