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2026-01-18 - 01:37
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack5slot7.osadl.org (updated Sat Jan 17, 2026 12:44:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
14616224352193,91sleep00-21swapper07:07:220
149249911118,69cyclictest27741-21munin-run10:19:530
149249911022,62cyclictest11736-21users09:31:490
149249910935,50cyclictest27248-21munin-run08:19:530
149249910916,69cyclictest16303-21fw_conntrack11:20:520
149249910731,33cyclictest9084-21apt-get11:00:090
149249910724,39cyclictest14100-21ssh09:39:530
149249910519,36cyclictest16181-21df09:45:340
149249910516,45cyclictest19852-21memory09:56:110
149249910515,25cyclictest11162-21fw_conntrack11:05:480
149249910431,53cyclictest0-21swapper12:09:310
149249910416,48cyclictest14661-21irqstats09:41:070
149249910329,32cyclictest10638-21munin-run12:39:540
149249910327,34cyclictest2899-21ntp_states10:41:240
149249910318,65cyclictest12486-21apt-get11:10:090
149249910318,61cyclictest26598-21irqstats11:51:050
149249910312,41cyclictest30218-21ssh10:26:260
149249910230,49cyclictest21088-21aten_r5power_en11:35:200
149249910215,65cyclictest3018-21apt-get09:05:100
149249910215,24cyclictest20264-21users11:31:450
149249910132,52cyclictest0-21swapper09:29:230
149249910130,50cyclictest0-21swapper10:45:020
149249910116,64cyclictest31757-21munin-run08:44:510
149249910114,23cyclictest29924-21fw_conntrack12:00:480
149249910111,69cyclictest7760-21ssh09:20:530
149249910036,44cyclictest7248-21munin-run10:54:530
149249910026,50cyclictest18081-21irqstats11:26:060
149249910019,24cyclictest754-21df12:10:310
149249910016,46cyclictest7629-21df10:55:320
149249910015,23cyclictest6003-21df_inode09:15:500
149249910014,64cyclictest28043-21cpu11:55:270
149249910013,24cyclictest22746-21apt-get10:05:120
149249910012,41cyclictest3948-21/usr/sbin/munin12:21:460
149249910011,67cyclictest445-21latency_hist10:34:560
14924999940,23cyclictest23371-21open_files11:41:240
14924999926,50cyclictest14186-21apt-get11:15:160
14924999912,65cyclictest24436-21/usr/sbin/munin11:45:340
14924999910,67cyclictest2154-21basename09:00:140
14924999910,49cyclictest4342-21ssh09:11:020
14924999823,33cyclictest25385-21users10:11:410
14924999816,62cyclictest7799-21irqstats12:30:590
14924999814,24cyclictest2345-21ssh12:15:240
14924999813,46cyclictest15932-21munin-node07:14:550
14924999723,32cyclictest21677-21ntp_states10:01:270
14924999717,43cyclictest18068-21irqstats09:51:050
14924999715,59cyclictest17663-21df07:25:170
14924999714,38cyclictest6151-21sh12:26:080
14924999712,29cyclictest27877-21ssh10:20:020
14924999616,21cyclictest514-21apt-get10:35:080
14924999614,23cyclictest25059-21memory08:05:430
1492499959,61cyclictest31854-21/usr/sbin/munin08:44:590
14924999521,36cyclictest2035-21latency_hist08:59:530
14924999511,41cyclictest28223-21grep08:24:540
14924999510,63cyclictest30945-21sort08:39:550
14924999425,27cyclictest21056-21apt-get07:45:080
14924999334,21cyclictest28693-21missed_timers08:25:430
14924999317,52cyclictest20242-21wget07:40:120
14924999314,45cyclictest22747-21cat07:54:520
14924999313,44cyclictest19418-21wc07:35:160
14924999212,44cyclictest29181-21tr08:30:110
1492499918,62cyclictest24341-21sendmail_mailqu08:00:510
14924999122,51cyclictest23178-21irqstats07:55:360
14924999116,52cyclictest25750-21df08:10:210
14924999012,58cyclictest811-21wc08:50:510
14924998918,31cyclictest16446-21munin-run07:19:510
14924998914,54cyclictest18348-21apt-get07:30:090
14924998912,56cyclictest16735-21ls07:20:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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