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| From | Emanuel Berg <moasenwood@zoho.eu> |
| Newsgroups | linux.debian.user |
| Subject | Re: smart fans |
| Date | Sat, 04 Sep 2021 00:10:01 +0200 |
| Message-ID | <CTpxL-2OF-1@gated-at.bofh.it> (permalink) |
| References | <COJ46-2g1-13@gated-at.bofh.it> <COQoV-6VM-3@gated-at.bofh.it> <COQyB-6YX-1@gated-at.bofh.it> <CP1km-5sn-3@gated-at.bofh.it> <CP3vP-6Gx-5@gated-at.bofh.it> <CP3Pb-74q-1@gated-at.bofh.it> <CP5xD-7Wp-1@gated-at.bofh.it> <CP6N3-oP-1@gated-at.bofh.it> <CPnkT-26c-21@gated-at.bofh.it> <CPqsq-49v-5@gated-at.bofh.it> <CPsaR-5e0-3@gated-at.bofh.it> <CPtTj-6b9-1@gated-at.bofh.it> <CPxay-8tD-1@gated-at.bofh.it> <CPzm1-1tF-3@gated-at.bofh.it> <CPMVY-1VZ-5@gated-at.bofh.it> <CPO1I-2xD-3@gated-at.bofh.it> <CRfsS-gg-9@gated-at.bofh.it> <CRpLz-6Xs-5@gated-at.bofh.it> |
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| Approved | robomod@news.nic.it |
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| X-Original-Date | Sat, 04 Sep 2021 00:05:27 +0200 |
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| X-Original-References | <87mtpa1hjv.fsf@zoho.eu> <1966905d-a099-e45f-0fd3-40162d2c190a@holgerdanske.com> <87y28tx68s.fsf@zoho.eu> <ff7e532c-9e31-a1c8-8a76-0a4ef2e7c5b6@holgerdanske.com> <87mtp940pv.fsf@zoho.eu> <7dc4cfda-7c81-1c5f-bf32-47b081cada84@holgerdanske.com> <875yvx3udi.fsf@zoho.eu> <d64b65b6-bc84-7b3d-4a5a-af88963c36f7@holgerdanske.com> <8735r0rokn.fsf@zoho.eu> <b6eba018-6f5b-880a-45f5-6f2ab73d72a8@holgerdanske.com> <87o89npv0l.fsf@zoho.eu> <c356c15b-3006-54ba-a6d8-205564c0bece@holgerdanske.com> <8735qzpg7d.fsf@zoho.eu> <53479267-5406-f873-6df4-8318d2528be9@holgerdanske.com> <87ilzumqsb.fsf@zoho.eu> <b5d0eb71-89c0-7145-787b-c5f906c7b324@holgerdanske.com> <87sfyt9o1x.fsf@zoho.eu> <f064ecef-1e52-7d9d-c64f-679f22b30131@holgerdanske.com> |
| Xref | csiph.com linux.debian.user:239653 |
Show key headers only | View raw
David Christensen wrote:
> Feeding the raw data into LibreOffice Calc was problematic
> -- header line field names do not have a one-to-one with
> data line field values. I reworked the header line as
> follows:
>
> time, governor, processes, CPU_temperature, system_load,
> CPU_fan_speed, core1_freq, core2_freq, core3_freq,
> core4_freq
OK, changed.
> The system *must* be otherwise idle before and during the
> test. The data indicates it was not.
I didn't use the computer and there was no download or
anything explicit run by me in the background, so I don't know
what more to do in that regard?
> The "CPU_fan_speed" was 0 throughout. Your data collection
> code for that field value is broken.
That's what's reported by sensors(1), I don't know how else
one would retrieve that information?
> There is supposed to be a cool-down delay at the start of
> each governor sub-run. My WAG was 3 minutes. Your test did 2
> minutes (off by 1 error).
Weird, if you mean this part of the pseudocode
loop 3 times
sleep 60 seconds
print statistics
endloop
then that's this part of the zsh code
repeat 3 {
sleep 60
cpu-stats
}
so I don't know what that isn't 3 minutes ... ?
> After each loading cycle, the load processes must be killed.
OK.
> Incremental load period -- the output variables must have
> reached their steady-state values when each incremental load
> period ends (10 loops * 6 seconds). Adjust and/or
> code accordingly.
Again I don't understand why that isn't what
repeat 10 {
sleep 6
cpu-stats
}
does?
> Have you isolated and identified the primary noise
> source(s)? Have you quantified them (e.g.
> sound measurement)?
No?
> Can you get that data into your test script?
I don't know?
Anyway here is the new script with a URL to the output:
#! /bin/zsh
#
# this file:
# https://dataswamp.org/~incal/conf/.zsh/cpu
#
# example output:
# https://dataswamp.org/~incal/ebchw/cpu.txt
cpu-stats-print () {
local time=$1
local gov=$2
local pro=$3
local temp=$4
local load=$5
local fan=$6
shift 6
local freq=($@)
echo -n "${time}, ${gov}, ${pro}, ${temp}, ${load}, ${fan}"
for f in $freq; do
echo -n ", $f"
done
echo
}
cpu-stats () {
local time=$(date +%s)
local gov=$(cpufreq-info -p | awk '{print $3}')
local pro=$(ps -ea | wc -l) # 'jobs -l' DNC
local temp=$(sensors -j | jq -a '.["k10temp-pci-00c3"].Tdie.temp1_input')
local load=$(awk '{print $1}' /proc/loadavg)
local fan=$(sensors | awk '/cpu_fan/{print $2}') # always 0
local freq=("${(@f)$(awk '/cpu MHz/{print $4}' /proc/cpuinfo)}")
cpu-stats-print $time $gov $pro $temp $load $fan $freq
}
test-cpu () {
echo -n "time, governor, processes, CPU_temperature, system_load, CPU_fan_speed"
local cores=$(getconf _NPROCESSORS_ONLN)
for c in {1..$cores}; do
echo -n ", core${c}_freq"
done
echo
local ori=$(cpufreq-info -p | awk '{print $3}')
local pids
local g
local p
for g in $(cpufreq-info -g); do
pids=()
sudo cpufreq-set -g $g
repeat 3 {
sleep 60
cpu-stats
}
repeat $cores {
perl -e '1 while 1' &
pids+=($!)
repeat 10 {
sleep 6
cpu-stats
}
}
for p in $pids; do
kill $p
done
done
sudo cpufreq-set -g $ori
}
--
underground experts united
https://dataswamp.org/~incal
Back to linux.debian.user | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 02:00 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 02:50 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 03:10 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 05:00 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 05:10 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 05:10 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 05:30 +0200
Re: FOSS "BIOS" (UEFI) (was: Re: smart fans) Reco <recoverym4n@enotuniq.net> - 2021-08-22 07:30 +0200
Re: FOSS "BIOS" (UEFI) (was: Re: smart fans) Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 08:30 +0200
Re: FOSS "BIOS" (UEFI) (was: Re: smart fans) Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 10:30 +0200
Re: FOSS "BIOS" (UEFI) The Wanderer <wanderer@fastmail.fm> - 2021-08-22 12:10 +0200
Re: FOSS "BIOS" (UEFI) Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 13:30 +0200
Re: FOSS "BIOS" (UEFI) (was: Re: smart fans) Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 15:20 +0200
Re: FOSS "BIOS" (UEFI) (was: Re: smart fans) Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 16:30 +0200
Re: FOSS "BIOS" (UEFI) (was: Re: smart fans) Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 18:50 +0200
FOSS "BIOS" (UEFI) (was: Re: smart fans) Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 07:30 +0200
Re: smart fans <tomas@tuxteam.de> - 2021-08-22 09:10 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 09:50 +0200
Re: smart fans <tomas@tuxteam.de> - 2021-08-22 10:00 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 10:10 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 10:10 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 10:20 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 10:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 10:50 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 15:10 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 16:10 +0200
Re: smart fans The Wanderer <wanderer@fastmail.fm> - 2021-08-22 16:10 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 16:20 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 18:50 +0200
Re: smart fans Hans <hans.ullrich@loop.de> - 2021-08-22 17:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 17:50 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-22 09:50 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 10:00 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 10:20 +0200
Re: smart fans <tomas@tuxteam.de> - 2021-08-22 10:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 10:40 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 10:40 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 10:40 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 10:50 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 11:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 11:50 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 15:10 +0200
Re: smart fans didier gaumet <didier.gaumet@gmail.com> - 2021-08-22 11:50 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 15:10 +0200
Re: smart fans didier gaumet <didier.gaumet@gmail.com> - 2021-08-22 11:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 11:00 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 15:10 +0200
Re: smart fans <tomas@tuxteam.de> - 2021-08-22 15:50 +0200
Re: smart fans rhkramer@gmail.com - 2021-08-22 16:10 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 16:50 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 16:10 +0200
Re: smart fans <tomas@tuxteam.de> - 2021-08-22 16:30 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 18:50 +0200
Re: smart fans Gene Heskett <gheskett@shentel.net> - 2021-08-22 23:10 +0200
Re: smart fans Gene Heskett <gheskett@shentel.net> - 2021-08-23 00:20 +0200
Re: smart fans "Thomas Schmitt" <scdbackup@gmx.net> - 2021-08-22 16:30 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 18:50 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-22 19:00 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-22 23:10 +0200
Re: smart fans <tomas@tuxteam.de> - 2021-08-23 10:10 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-23 21:10 +0200
Re: smart fans <tomas@tuxteam.de> - 2021-08-23 21:10 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-23 21:30 +0200
Re: smart fans <tomas@tuxteam.de> - 2021-08-23 21:40 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-23 22:30 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-24 00:30 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-22 22:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 23:20 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-22 21:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 22:00 +0200
Re: smart fans didier gaumet <didier.gaumet@gmail.com> - 2021-08-22 23:20 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 23:40 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-22 23:50 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-23 00:40 +0200
Re: smart fans didier gaumet <didier.gaumet@gmail.com> - 2021-08-23 09:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 22:20 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-22 23:10 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 23:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-22 23:50 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-23 00:10 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-23 02:00 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-23 02:10 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-23 02:40 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-23 03:00 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-23 03:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-23 21:00 +0200
Re: smart fans "Andrew M.A. Cater" <amacater@einval.com> - 2021-08-24 18:20 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-24 23:00 +0200
Re: smart fans Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-23 03:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-23 21:00 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-23 03:20 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-23 21:00 +0200
Re: smart fans "Thomas Schmitt" <scdbackup@gmx.net> - 2021-08-23 22:50 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-23 23:00 +0200
Re: smart fans "Thomas Schmitt" <scdbackup@gmx.net> - 2021-08-23 23:30 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-24 00:50 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-24 01:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-24 02:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-24 03:00 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-24 04:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-24 05:20 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-24 09:00 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-24 23:20 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-24 23:40 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-24 00:40 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-24 00:20 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-24 02:10 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-24 04:00 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-24 07:30 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-24 09:50 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-25 00:20 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-25 01:30 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-08-29 01:00 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-29 12:00 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-09-04 00:10 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-09-04 03:50 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-09-04 04:50 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-09-04 23:00 +0200
Re: smart fans Emanuel Berg <moasenwood@zoho.eu> - 2021-09-07 03:10 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-09-07 23:20 +0200
Re: smart fans David Christensen <dpchrist@holgerdanske.com> - 2021-08-24 11:20 +0200
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