System Information

PowerTOP Version v2.6.1
Kernel Version Linux version 3.19.0-22-generic
System Name LENOVO2349GCGThinkPad T430
CPU Information  Intel(R) Core(TM) i5-3320M CPU @ 2.60GHz
OS Information Ubuntu 15.04



Top 10 Power Consumers

Usage Events/s Category Description
2578 rpm Device Laptop fan
0,9% 35,1 Process compiz
0,1% 24,5 Process [irq/28-iwlwifi]
0,0% 24,5 Interrupt [28] iwlwifi
0,1% 19,7 Process syncthing -no-browser -home=/home/mile/.config/syncthing
0,3% 16,2 Process /usr/lib/x86_64-linux-gnu/indicator-application/indicator-application-service
0,0% 16,6 Process [rcu_sched]
0,7% 12,4 Process indicator-multiload
0,4% 12,6 Process /usr/lib/unity/unity-panel-service
0,0% 9,7 kWork ieee80211_iface_work

Processor Idle State Report

Package 0
   
   
   
C2 (pc2) 0,3%
C3 (pc3) 0,0%
C6 (pc6) 1,0%
C7 (pc7) 73,6%
Core 0
   
   
   
   
C3 (cc3) 0,1%
C6 (cc6) 0,0%
C7 (cc7) 96,2%
Core 1
   
   
   
   
C3 (cc3) 0,0%
C6 (cc6) 0,0%
C7 (cc7) 97,7%
GPU 0
   
Powered On 21,9%
RC6 14,7%
RC6p 63,4%
RC6pp 0,0%
   
   
  CPU 0 CPU 1
C0 active 0,7%   0,6%  
POLL 0,0% 0,0 ms 0,0% 0,0 ms
C1E-IVB 0,1% 0,5 ms 0,4% 8,0 ms
       
C3-IVB 0,0% 0,4 ms 0,1% 1,3 ms
C6-IVB 0,0% 0,4 ms 0,0% 0,1 ms
C7-IVB 98,2% 11,6 ms 97,8% 26,9 ms
  CPU 2 CPU 3
C0 active 0,6%   0,4%  
POLL 0,0% 0,0 ms 0,0% 0,0 ms
C1E-IVB 0,0% 0,4 ms 0,0% 0,0 ms
       
C3-IVB 0,0% 0,4 ms 0,0% 0,2 ms
C6-IVB 0,0% 0,1 ms 0,0% 0,0 ms
C7-IVB 98,4% 15,0 ms 99,2% 32,5 ms
 

Processor Frequency Report

Package 0
   
Idle 96,9%
3,21 GHz 0,0%
1,80 GHz 0,0%
1,71 GHz 0,0%
1500 MHz 0,0%
1400 MHz 0,0%
1200 MHz 2,7%
1300 MHz 0,3%
3,31 GHz 0,0%
1,91 GHz 0,0%
2,90 GHz 0,0%
2,40 GHz 0,0%
2,21 GHz 0,0%
2,31 GHz 0,0%
1,60 GHz 0,0%
Core 0
   
Idle 97,8%
3,21 GHz 0,0%
1500 MHz 0,0%
1400 MHz 0,0%
1200 MHz 1,9%
1,71 GHz 0,0%
1,80 GHz 0,0%
1300 MHz 0,2%
3,31 GHz 0,0%
1,91 GHz 0,0%
2,90 GHz 0,0%
2,40 GHz 0,0%
2,21 GHz 0,0%
2,31 GHz 0,0%
1,60 GHz 0,0%
Core 1
   
Idle 98,5%
3,21 GHz 0,0%
1,80 GHz 0,0%
1,71 GHz 0,0%
1200 MHz 1,3%
1500 MHz 0,0%
1300 MHz 0,2%
1400 MHz 0,0%
3,31 GHz 0,0%
1,91 GHz 0,0%
2,90 GHz 0,0%
2,40 GHz 0,0%
2,21 GHz 0,0%
2,31 GHz 0,0%
1,60 GHz 0,0%
  CPU 0 CPU 1
Actual 1377 MHz 1261 MHz
Idle 98,7% 98,8%
3,21 GHz 0,0% 0,0%
1400 MHz 0,0% 0,0%
1200 MHz 1,1% 0,0%
1500 MHz 0,0% 0,0%
1,71 GHz 0,0% 1,1%
1300 MHz 0,1% 0,1%
1,80 GHz 0,0% 0,0%
3,31 GHz 0,0% 0,0%
1,91 GHz 0,0% 0,0%
2,90 GHz 0,0% 0,0%
2,40 GHz 0,0% 0,0%
2,21 GHz 0,0% 0,0%
2,31 GHz 0,0% 0,0%
1,60 GHz 0,0% 0,0%
  CPU 2 CPU 3
Actual 1334 MHz 1311 MHz
Idle 98,9% 99,3%
3,21 GHz 0,0% 0,0%
1,71 GHz 0,0% 0,0%
1,80 GHz 0,0% 0,0%
1200 MHz 0,9% 0,6%
1500 MHz 0,0% 0,0%
1300 MHz 0,1% 0,1%
1400 MHz 0,0% 0,0%
3,31 GHz 0,0% 0,0%
2,90 GHz 0,0% 0,0%
2,40 GHz 0,0% 0,0%
2,31 GHz 0,0% 0,0%
1,91 GHz 0,0% 0,0%
1,60 GHz 0,0% 0,0%
    0,0%
 

Overview of Software Power Consumers

Usage Wakeups/s GPU ops/s Disk IO/s GFX Wakeups/s Category Description
9,2 ms/s 32,1 2,9 8,9 Process compiz
0,8 ms/s 24,5 Process [irq/28-iwlwifi]
62,4 us/s 24,5 Interrupt [28] iwlwifi
0,8 ms/s 19,7 Process syncthing -no-browser -home=/home/mile/.config/syncthing
3,1 ms/s 16,2 Process /usr/lib/x86_64-linux-gnu/indicator-application/indicator-application-service
181,4 us/s 16,6 Process [rcu_sched]
6,6 ms/s 12,4 Process indicator-multiload
4,0 ms/s 12,6 Process /usr/lib/unity/unity-panel-service
156,8 us/s 9,7 kWork ieee80211_iface_work
74,1 us/s 6,6 kWork gen6_pm_rps_work
250,2 us/s 6,0 Timer tick_sched_timer
2,8 ms/s 3,7 Process /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
107,8 us/s 4,5 Process [rcuos/0]
0,8 ms/s 4,2 Process upstart-dbus-bridge --daemon --session --user --bus-name session
62,8 us/s 3,9 kWork iwl_bg_run_time_calib_work
290,2 us/s 3,1 Interrupt [29] i915
1,0 ms/s 2,5 0,1 0,4 Process nautilus -n
664,1 us/s 2,2 0,3 1,0 Process /usr/lib/gnome-terminal/gnome-terminal-server --app-id com.canonical.Terminal.nExrsREICRoUGwAhZXuorPVaTHVxJFxg
21,8 us/s 2,9 kWork intel_unpin_work_fn
1,1 us/s 2,9 kWork intel_mmio_flip_work_func
85,2 us/s 2,7 Process [rcuos/2]
447,7 us/s 1,4 Process indicator-sensors
3,6 us/s 1,0 kWork vmstat_shepherd
3,0 us/s 0,9 Timer sched_rt_period_timer
2,3 ms/s Process dbus-daemon --fork --session --address=unix:abstract=/tmp/dbus-vEVj30TsNt
129,1 us/s 0,7 Process nm-applet
55,8 us/s 0,6 Process /usr/lib/accountsservice/accounts-daemon
224,0 us/s 0,5 kWork e1000_watchdog_task
7,2 us/s 0,5 Interrupt [3] net_rx(softirq)
1,2 us/s 0,5 kWork blk_delay_work
40,3 us/s 0,5 Interrupt [4] block(softirq)
20,2 us/s 0,5 Interrupt [26] 0000:00:1f.2
13,5 us/s 0,5 kWork i915_gem_retire_work_handler
2,0 us/s 0,5 kWork mei_timer
0,0 us/s 0,5 kWork disk_events_workfn
432,0 us/s 0,30 Process /usr/lib/x86_64-linux-gnu/hud/hud-service
74,1 us/s 0,4 kWork i915_gem_idle_work_handler
33,9 us/s 0,4 Process /usr/bin/ibus-daemon --daemonize --xim
313,6 us/s 0,25 Process /lib/systemd/systemd-journald
15,5 us/s 0,3 Process /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/run/sendsigs.omit.d/network-manager
40,6 us/s 0,30 Process [jbd2/sda5-8]
10,9 us/s 0,30 Process /usr/lib/rtkit/rtkit-daemon
76,6 us/s 0,25 Process /usr/sbin/NetworkManager --no-daemon
44,2 us/s 0,25 Process pool
18,5 us/s 0,25 Process /usr/bin/unity-scope-loader applications/applications.scope applications/scopes.scope commands.scope
14,0 us/s 0,25 Process zeitgeist-datahub
2,3 us/s 0,25 Process [watchdog/3]
2,0 us/s 0,25 Process [watchdog/2]
1,7 us/s 0,25 Process [watchdog/0]
219,4 us/s 0,15 Interrupt [7] sched(softirq)
92,7 us/s 0,20 Process /usr/sbin/irqbalance --pid=/var/run/irqbalance.pid
293,8 us/s 0,10 Process [khugepaged]
6,1 us/s 0,20 kWork iwl_pcie_rx_replenish_work
2,8 us/s 0,20 kWork bdi_writeback_workfn
1,9 us/s 0,20 Process [watchdog/1]
0,7 us/s 0,20 kWork neigh_periodic_work
227,2 us/s 0,10 Timer hrtimer_wakeup
55,5 us/s 0,15 Process /usr/sbin/rsyslogd -n
14,9 us/s 0,15 0,0 Process /usr/lib/unity-settings-daemon/unity-settings-daemon
31,5 us/s 0,15 Process /usr/lib/gvfs/gvfsd
6,3 us/s 0,15 Process /lib/systemd/systemd-timesyncd
297,0 us/s Interrupt [1] timer(softirq)
27,6 us/s 0,10 Process /usr/lib/telepathy/mission-control-5
10,1 us/s 0,10 Process upstart-dbus-bridge --daemon --system --user --bus-name system
4,7 us/s 0,10 Process /sbin/wpa_supplicant -u -s -O /var/run/wpa_supplicant
4,2 us/s 0,10 Process /usr/lib/x86_64-linux-gnu/unity-lens-files/unity-files-daemon
0,2 us/s 0,10 kWork ieee80211_dynamic_ps_enable_wor
209,5 us/s Process [kworker/u16:1]
207,2 us/s Process [kworker/0:1]
205,8 us/s Process [kworker/u16:0]
23,8 us/s 0,05 Process /usr/sbin/kerneloops
21,8 us/s 0,05 Process /sbin/init splash
11,0 us/s 0,05 Process /usr/lib/ibus/ibus-ui-gtk3
9,3 us/s 0,05 Process /usr/lib/ibus/ibus-engine-simple
6,1 us/s 0,05 Process /usr/lib/x86_64-linux-gnu/bamf/bamfdaemon
2,6 us/s 0,05 Process /usr/lib/evolution/evolution-calendar-factory
0,4 us/s 0,05 kWork addrconf_verify_work
0,0 us/s 0,05 kWork i915_gem_file_idle_work_handler
126,1 us/s Timer i915_hangcheck_elapsed
81,0 us/s Timer process_timeout
51,9 us/s Process /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
39,1 us/s Interrupt [9] RCU(softirq)
33,3 us/s Process [rcuos/1]
32,0 us/s Interrupt [9] acpi
19,6 us/s Process [kworker/2:2]
19,4 us/s kWork vmstat_update
17,2 us/s Timer tcp_write_timer
17,1 us/s Process [rcuos/3]
14,8 us/s Timer clocksource_watchdog
10,9 us/s Process [kworker/3:2]
10,1 us/s Process [kworker/1:2]
7,6 us/s Timer watchdog_timer_fn
6,3 us/s Timer e1000_watchdog
4,2 us/s Timer igmp_gq_timer_expire
2,9 us/s Interrupt [30] eth0
2,3 us/s Process [kworker/3:1H]
2,2 us/s Process [ksoftirqd/2]
2,1 us/s Timer death_by_timeout
1,8 us/s Process [kworker/2:1H]

Device Power Report

Usage Device Name
2578 rpm Laptop fan
3,8% CPU core
3,8% CPU misc
3,3 ops/s GPU core
3,3 ops/s GPU misc
0,4% Display backlight
0,0% Display backlight
100,0% PCI Device: Intel Corporation QM77 Express Chipset LPC Controller
100,0% Radio device: iwlwifi
100,0% PCI Device: Intel Corporation 3rd Gen Core processor DRAM Controller
100,0% PCI Device: Intel Corporation 3rd Gen Core processor Graphics Controller
100,0% PCI Device: Ricoh Co Ltd PCIe SDXC/MMC Host Controller
100,0% PCI Device: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller
100,0% PCI Device: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode]
100,0% PCI Device: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1
100,0% PCI Device: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1
100,0% PCI Device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller
100,0% PCI Device: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2
100,0% PCI Device: Intel Corporation 82579LM Gigabit Network Connection
100,0% PCI Device: Intel Corporation 7 Series/C210 Series Chipset Family KT Controller
100,0% PCI Device: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1
100,0% PCI Device: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak]
100,0% PCI Device: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller
100,0% PCI Device: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2
1,1 pkts/s Network interface: wlan0 (iwlwifi)
0,0% USB device: usb-device-8087-0024
0,0% USB device: usb-device-8087-0024
0,0% USB device: xHCI Host Controller
0,0% USB device: xHCI Host Controller
0,0% USB device: EHCI Host Controller
0,0% USB device: EHCI Host Controller
0,0% USB device: Integrated Camera (Ricoh Company Ltd.)
0,0% Radio device: thinkpad_acpi
0,0% Thinkpad light
0,0 pkts/s Network interface: eth0 (e1000e)

Process Device Activity

Process Device
systemd /dev/autofs
/dev/kmsg
systemd-journal /dev/kmsg
/dev/kmsg
systemd-logind /dev/input/event0
/dev/input/event1
/dev/input/event11
/dev/input/event2
/dev/input/event8
Xorg /dev/dri/card0
/dev/input/event1
/dev/input/event10
/dev/input/event11
/dev/input/event19
/dev/input/event2
/dev/input/event3
/dev/input/event4
/dev/input/event8
/dev/vga_arbiter
acpid /dev/input/event0
/dev/input/event1
/dev/input/event11
/dev/input/event12
/dev/input/event13
/dev/input/event14
/dev/input/event15
/dev/input/event16
/dev/input/event17
/dev/input/event18
/dev/input/event2
/dev/input/event3
/dev/input/event8
upowerd /dev/input/event0
wpa_supplicant /dev/rfkill
gvfsd-fuse /dev/fuse
compiz /dev/dri/card0
indicator-bluet /dev/rfkill
pulseaudio /dev/snd/controlC0
/dev/snd/controlC0
/dev/snd/controlC0

AHCI ALPM Residency Statistics - Not supported on this macine

Software Settings in Need of Tuning

Description Script
Enable Audio codec power management echo '1' > '/sys/module/snd_hda_intel/parameters/power_save';
Enable SATA link power management for host4 echo 'min_power' > '/sys/class/scsi_host/host4/link_power_management_policy';
Enable SATA link power management for host5 echo 'min_power' > '/sys/class/scsi_host/host5/link_power_management_policy';
Enable SATA link power management for host2 echo 'min_power' > '/sys/class/scsi_host/host2/link_power_management_policy';
Enable SATA link power management for host3 echo 'min_power' > '/sys/class/scsi_host/host3/link_power_management_policy';
Enable SATA link power management for host0 echo 'min_power' > '/sys/class/scsi_host/host0/link_power_management_policy';
Enable SATA link power management for host1 echo 'min_power' > '/sys/class/scsi_host/host1/link_power_management_policy';
VM writeback timeout echo '1500' > '/proc/sys/vm/dirty_writeback_centisecs';
NMI watchdog should be turned off echo '0' > '/proc/sys/kernel/nmi_watchdog';
Runtime PM for PCI Device Intel Corporation 7 Series/C210 Series Chipset Family KT Controller echo 'auto' > '/sys/bus/pci/devices/0000:00:16.3/power/control';
Runtime PM for PCI Device Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 echo 'auto' > '/sys/bus/pci/devices/0000:00:16.0/power/control';
Runtime PM for PCI Device Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller echo 'auto' > '/sys/bus/pci/devices/0000:00:14.0/power/control';
Runtime PM for PCI Device Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 echo 'auto' > '/sys/bus/pci/devices/0000:00:1c.0/power/control';
Runtime PM for PCI Device Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 echo 'auto' > '/sys/bus/pci/devices/0000:00:1c.1/power/control';
Runtime PM for PCI Device Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 echo 'auto' > '/sys/bus/pci/devices/0000:00:1d.0/power/control';
Runtime PM for PCI Device Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller echo 'auto' > '/sys/bus/pci/devices/0000:00:1b.0/power/control';
Runtime PM for PCI Device Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.2/power/control';
Runtime PM for PCI Device Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.3/power/control';
Runtime PM for PCI Device Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 echo 'auto' > '/sys/bus/pci/devices/0000:00:1a.0/power/control';
Runtime PM for PCI Device Intel Corporation 3rd Gen Core processor DRAM Controller echo 'auto' > '/sys/bus/pci/devices/0000:00:00.0/power/control';
Runtime PM for PCI Device Intel Corporation 82579LM Gigabit Network Connection echo 'auto' > '/sys/bus/pci/devices/0000:00:19.0/power/control';
Runtime PM for PCI Device Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] echo 'auto' > '/sys/bus/pci/devices/0000:03:00.0/power/control';
Runtime PM for PCI Device Ricoh Co Ltd PCIe SDXC/MMC Host Controller echo 'auto' > '/sys/bus/pci/devices/0000:02:00.0/power/control';
Runtime PM for PCI Device Intel Corporation QM77 Express Chipset LPC Controller echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.0/power/control';
Runtime PM for PCI Device Intel Corporation 3rd Gen Core processor Graphics Controller echo 'auto' > '/sys/bus/pci/devices/0000:00:02.0/power/control';
Wake-on-lan status for device eth0 ethtool -s eth0 wol d;

Untunable Software Issues

Description

Optimal Tuned Software Settings

Description
Wireless Power Saving for interface wlan0
Autosuspend for USB device Integrated Camera [Ricoh Company Ltd.]
Autosuspend for USB device EHCI Host Controller [usb3]
Autosuspend for USB device EHCI Host Controller [usb4]
Autosuspend for USB device xHCI Host Controller [usb1]
Autosuspend for USB device xHCI Host Controller [usb2]
Autosuspend for unknown USB device 3-1 (8087:0024)
Autosuspend for unknown USB device 4-1 (8087:0024)
Wake-on-lan status for device wlan0