* Re: [Powertop] [Bug] powertop 2.1 isn't measuring task power properly on my Thinkpad T530
@ 2012-09-03 5:43 Sergey Senozhatsky
0 siblings, 0 replies; 3+ messages in thread
From: Sergey Senozhatsky @ 2012-09-03 5:43 UTC (permalink / raw)
To: powertop
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On (09/02/12 08:32), Marc MERLIN wrote:
> [retrying with fixed subject line]
>
> Howdy,
>
> I just downloaded and built 2.1, and a couple of things aren't right:
> 1) header columns aren't aligned with the data
> 2) power estimate shown in the kW range :)
>
Hi,
thanks for reporting. frankly, those are not critical ones. however, we're about
to rework UI rendering, so may be it will be corrected by the way.
-ss
> I re-ran the new powertop later, and even when it's not way way off, I
> still get weird data like this:
> 21.3 W 86.7% Device Display backlight
> I don't think my display uses 21W :) (it's about 6W when it's burning as
> high as it can).
>
> See screenshot of 2.1 vs 1.98:
>
> Is there other info I can provide?
>
> Thanks,
> Marc
>
> ----------------------------------------------------------------------------
> PowerTOP 2.1 Overview Idle stats Frequency stats Device stats Tunables
> The battery reports a discharge rate of 14.0 W
> The estimated remaining time is 5 hours, 16 minutes
>
> Summary: 448.2 wakeups/second, 82.7 GPU ops/seconds, 0.0 VFS ops/sec and 10.6% CPU use
>
> Power est. Usage Events/s Category Description
> 10.0 kW 66.2 ms/s 257.2 Process /usr/bin/enlightenment
> 3.72 kW 566.5 µs/s 69.9 Process nm-applet --sm-disable
> 79.4 W 0.9 ms/s 9.7 Process xfce4-terminal -T window9 --role=window9
> 6.26 W 123.2 µs/s 0.00 Process xfce4-terminal -T window12 --role=window12
> 5.89 W 26.7% Device Display backlight
> 2.10 W 100.0% Device Audio codec alsa:hwC0D0: thinkpad (Realtek)
> 2.09 W 11.2 µs/s 0.15 Process xscreensaver
> 1.37 W 35.4 pkts/s Device Network interface: wlan0 (iwlwifi)
> 180 mW 3.7 ms/s 54.9 Interrupt [6] tasklet(softirq)
> 105 mW 1.1 ms/s 32.1 Process /usr/bin/python /usr/local/bin/offlineimap
> 77.8 mW 1.3 ms/s 23.7 Interrupt [47] i915(a)pci:0000:00:02.0
> 63.4 mW 0.8 ms/s 19.3 Timer hrtimer_wakeup
> 47.0 mW 1.1 ms/s 14.3 Timer tick_sched_timer
> 35.5 mW 1.5 ms/s 10.8 Interrupt [7] sched(softirq)
>
> ----------------------------------------------------------------------------
>
> PowerTOP 1.98 Overview Idle stats Frequency stats Device stats Tunab
>
> The battery reports a discharge rate of 14.1 W
>
> Summary: 627.6 wakeups/second, 0.0 GPU ops/second and 0.0 VFS ops/sec
>
> Power est. Usage Events/s Category Description
> 21.4 W 26.7% Device Display backlight
> 0 mW 88.5 ms/s 148.6 Process /usr/bin/enlightenment
> 0 mW 45.9 ms/s 0.5 Process powertop-2.1
> 0 mW 15.8 ms/s 147.2 Process /usr/bin/X :0 vt7 -br -no
> 0 mW 6.2 ms/s 1.4 Process /usr/sbin/NetworkManager
> 0 mW 4.7 ms/s 9.0 Interrupt [46] iwlwifi
> 0 mW 2.8 ms/s 0.15 Process [kswapd0]
> 0 mW 1.9 ms/s 85.0 Interrupt [6] tasklet(softirq)
> 0 mW 1.4 ms/s 5.9 Process gvim /home/merlin/powerto
> 0 mW 1.3 ms/s 39.3 Interrupt [47] i915(a)pci:0000:00:02.
> 0 mW 1.2 ms/s 49.7 Timer tick_sched_timer
> 0 mW 1.1 ms/s 30.5 Interrupt [7] sched(softirq)
>
> --
> "A mouse is a device used to point at the xterm you want to type in" - A.S.R.
> Microsoft is to operating systems ....
> .... what McDonalds is to gourmet cooking
> Home page: http://marc.merlins.org/
> _______________________________________________
> PowerTop mailing list
> PowerTop(a)lists.01.org
> https://lists.01.org/mailman/listinfo/powertop
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Powertop] [Bug] powertop 2.1 isn't measuring task power properly on my Thinkpad T530
@ 2012-09-03 5:45 Sergey Senozhatsky
0 siblings, 0 replies; 3+ messages in thread
From: Sergey Senozhatsky @ 2012-09-03 5:45 UTC (permalink / raw)
To: powertop
[-- Attachment #1: Type: text/plain, Size: 4128 bytes --]
On (09/02/12 08:32), Marc MERLIN wrote:
> [retrying with fixed subject line]
>
> Howdy,
>
> I just downloaded and built 2.1, and a couple of things aren't right:
> 1) header columns aren't aligned with the data
> 2) power estimate shown in the kW range :)
>
well, the second one, perhaps, need a look.
-ss
> I re-ran the new powertop later, and even when it's not way way off, I
> still get weird data like this:
> 21.3 W 86.7% Device Display backlight
> I don't think my display uses 21W :) (it's about 6W when it's burning as
> high as it can).
>
> See screenshot of 2.1 vs 1.98:
>
> Is there other info I can provide?
>
> Thanks,
> Marc
>
> ----------------------------------------------------------------------------
> PowerTOP 2.1 Overview Idle stats Frequency stats Device stats Tunables
> The battery reports a discharge rate of 14.0 W
> The estimated remaining time is 5 hours, 16 minutes
>
> Summary: 448.2 wakeups/second, 82.7 GPU ops/seconds, 0.0 VFS ops/sec and 10.6% CPU use
>
> Power est. Usage Events/s Category Description
> 10.0 kW 66.2 ms/s 257.2 Process /usr/bin/enlightenment
> 3.72 kW 566.5 µs/s 69.9 Process nm-applet --sm-disable
> 79.4 W 0.9 ms/s 9.7 Process xfce4-terminal -T window9 --role=window9
> 6.26 W 123.2 µs/s 0.00 Process xfce4-terminal -T window12 --role=window12
> 5.89 W 26.7% Device Display backlight
> 2.10 W 100.0% Device Audio codec alsa:hwC0D0: thinkpad (Realtek)
> 2.09 W 11.2 µs/s 0.15 Process xscreensaver
> 1.37 W 35.4 pkts/s Device Network interface: wlan0 (iwlwifi)
> 180 mW 3.7 ms/s 54.9 Interrupt [6] tasklet(softirq)
> 105 mW 1.1 ms/s 32.1 Process /usr/bin/python /usr/local/bin/offlineimap
> 77.8 mW 1.3 ms/s 23.7 Interrupt [47] i915(a)pci:0000:00:02.0
> 63.4 mW 0.8 ms/s 19.3 Timer hrtimer_wakeup
> 47.0 mW 1.1 ms/s 14.3 Timer tick_sched_timer
> 35.5 mW 1.5 ms/s 10.8 Interrupt [7] sched(softirq)
>
> ----------------------------------------------------------------------------
>
> PowerTOP 1.98 Overview Idle stats Frequency stats Device stats Tunab
>
> The battery reports a discharge rate of 14.1 W
>
> Summary: 627.6 wakeups/second, 0.0 GPU ops/second and 0.0 VFS ops/sec
>
> Power est. Usage Events/s Category Description
> 21.4 W 26.7% Device Display backlight
> 0 mW 88.5 ms/s 148.6 Process /usr/bin/enlightenment
> 0 mW 45.9 ms/s 0.5 Process powertop-2.1
> 0 mW 15.8 ms/s 147.2 Process /usr/bin/X :0 vt7 -br -no
> 0 mW 6.2 ms/s 1.4 Process /usr/sbin/NetworkManager
> 0 mW 4.7 ms/s 9.0 Interrupt [46] iwlwifi
> 0 mW 2.8 ms/s 0.15 Process [kswapd0]
> 0 mW 1.9 ms/s 85.0 Interrupt [6] tasklet(softirq)
> 0 mW 1.4 ms/s 5.9 Process gvim /home/merlin/powerto
> 0 mW 1.3 ms/s 39.3 Interrupt [47] i915(a)pci:0000:00:02.
> 0 mW 1.2 ms/s 49.7 Timer tick_sched_timer
> 0 mW 1.1 ms/s 30.5 Interrupt [7] sched(softirq)
>
> --
> "A mouse is a device used to point at the xterm you want to type in" - A.S.R.
> Microsoft is to operating systems ....
> .... what McDonalds is to gourmet cooking
> Home page: http://marc.merlins.org/
> _______________________________________________
> PowerTop mailing list
> PowerTop(a)lists.01.org
> https://lists.01.org/mailman/listinfo/powertop
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Powertop] [Bug] powertop 2.1 isn't measuring task power properly on my Thinkpad T530
@ 2012-09-02 15:32 Marc MERLIN
0 siblings, 0 replies; 3+ messages in thread
From: Marc MERLIN @ 2012-09-02 15:32 UTC (permalink / raw)
To: powertop
[-- Attachment #1: Type: text/plain, Size: 3729 bytes --]
[retrying with fixed subject line]
Howdy,
I just downloaded and built 2.1, and a couple of things aren't right:
1) header columns aren't aligned with the data
2) power estimate shown in the kW range :)
I re-ran the new powertop later, and even when it's not way way off, I
still get weird data like this:
21.3 W 86.7% Device Display backlight
I don't think my display uses 21W :) (it's about 6W when it's burning as
high as it can).
See screenshot of 2.1 vs 1.98:
Is there other info I can provide?
Thanks,
Marc
----------------------------------------------------------------------------
PowerTOP 2.1 Overview Idle stats Frequency stats Device stats Tunables
The battery reports a discharge rate of 14.0 W
The estimated remaining time is 5 hours, 16 minutes
Summary: 448.2 wakeups/second, 82.7 GPU ops/seconds, 0.0 VFS ops/sec and 10.6% CPU use
Power est. Usage Events/s Category Description
10.0 kW 66.2 ms/s 257.2 Process /usr/bin/enlightenment
3.72 kW 566.5 µs/s 69.9 Process nm-applet --sm-disable
79.4 W 0.9 ms/s 9.7 Process xfce4-terminal -T window9 --role=window9
6.26 W 123.2 µs/s 0.00 Process xfce4-terminal -T window12 --role=window12
5.89 W 26.7% Device Display backlight
2.10 W 100.0% Device Audio codec alsa:hwC0D0: thinkpad (Realtek)
2.09 W 11.2 µs/s 0.15 Process xscreensaver
1.37 W 35.4 pkts/s Device Network interface: wlan0 (iwlwifi)
180 mW 3.7 ms/s 54.9 Interrupt [6] tasklet(softirq)
105 mW 1.1 ms/s 32.1 Process /usr/bin/python /usr/local/bin/offlineimap
77.8 mW 1.3 ms/s 23.7 Interrupt [47] i915(a)pci:0000:00:02.0
63.4 mW 0.8 ms/s 19.3 Timer hrtimer_wakeup
47.0 mW 1.1 ms/s 14.3 Timer tick_sched_timer
35.5 mW 1.5 ms/s 10.8 Interrupt [7] sched(softirq)
----------------------------------------------------------------------------
PowerTOP 1.98 Overview Idle stats Frequency stats Device stats Tunab
The battery reports a discharge rate of 14.1 W
Summary: 627.6 wakeups/second, 0.0 GPU ops/second and 0.0 VFS ops/sec
Power est. Usage Events/s Category Description
21.4 W 26.7% Device Display backlight
0 mW 88.5 ms/s 148.6 Process /usr/bin/enlightenment
0 mW 45.9 ms/s 0.5 Process powertop-2.1
0 mW 15.8 ms/s 147.2 Process /usr/bin/X :0 vt7 -br -no
0 mW 6.2 ms/s 1.4 Process /usr/sbin/NetworkManager
0 mW 4.7 ms/s 9.0 Interrupt [46] iwlwifi
0 mW 2.8 ms/s 0.15 Process [kswapd0]
0 mW 1.9 ms/s 85.0 Interrupt [6] tasklet(softirq)
0 mW 1.4 ms/s 5.9 Process gvim /home/merlin/powerto
0 mW 1.3 ms/s 39.3 Interrupt [47] i915(a)pci:0000:00:02.
0 mW 1.2 ms/s 49.7 Timer tick_sched_timer
0 mW 1.1 ms/s 30.5 Interrupt [7] sched(softirq)
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/
^ permalink raw reply [flat|nested] 3+ messages in thread
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2012-09-03 5:43 [Powertop] [Bug] powertop 2.1 isn't measuring task power properly on my Thinkpad T530 Sergey Senozhatsky
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