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2026-02-02 - 12:35
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack1slot1.osadl.org (updated Mon Feb 02, 2026 00:45:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
228172233157,25sleep20-21swapper/219:07:022
229642216161,42sleep00-21swapper/019:08:570
228212211148,24sleep10-21swapper/119:07:041
229372203148,41sleep30-21swapper/319:08:363
25172790,1sleep121-21ksoftirqd/119:30:191
62722700,0sleep10-21swapper/119:40:141
64952670,0sleep26499-21gltestperf19:40:152
246172570,0sleep30-21swapper/320:20:003
23121991311,1cyclictest9-21ksoftirqd/022:20:000
2313699129,1cyclictest35-21ksoftirqd/321:05:003
23121991211,1cyclictest9-21ksoftirqd/020:20:000
2313199119,1cyclictest28-21ksoftirqd/219:35:002
23131991110,1cyclictest28-21ksoftirqd/221:25:162
2312599110,10cyclictest0-21swapper/123:20:201
2312199119,1cyclictest9-21ksoftirqd/023:55:000
2312199112,4cyclictest8697-21/usr/sbin/munin20:55:000
2312199111,6cyclictest707-21snmpd23:30:550
2313199100,10cyclictest0-21swapper/223:30:102
2313199100,10cyclictest0-21swapper/221:17:262
2312199109,1cyclictest9-21ksoftirqd/019:15:000
2312199101,7cyclictest240-21systemd-journal00:09:540
2312199100,5cyclictest0-21swapper/023:05:170
231369991,4cyclictest23285-21apt-get23:25:123
231369991,4cyclictest23285-21apt-get23:25:123
231369990,6cyclictest561-21nscd23:35:163
231259990,8cyclictest0-21swapper/120:12:151
231219999,0cyclictest9-21ksoftirqd/023:20:000
231219995,2cyclictest12970-21sort22:30:130
231219994,4cyclictest4061-21aten_r1power_en22:20:130
231219990,5cyclictest18086-21date00:40:010
8178280,0sleep20-21swapper/221:40:222
231369986,1cyclictest707-21snmpd22:06:283
231369986,1cyclictest707-21snmpd21:47:583
231369986,1cyclictest707-21snmpd20:59:073
231369983,3cyclictest16189-21apt-get22:35:023
231369981,5cyclictest561-21nscd22:46:393
231319987,1cyclictest30240-21if_err_eno120:30:162
231319986,1cyclictest707-21snmpd22:59:392
231319986,1cyclictest707-21snmpd22:28:322
231319986,1cyclictest707-21snmpd22:22:022
231319986,1cyclictest707-21snmpd22:10:582
231319986,1cyclictest61650irq/122-eno100:25:142
231319986,1cyclictest28-21ksoftirqd/220:50:012
231319986,1cyclictest28-21ksoftirqd/219:15:002
231319986,1cyclictest28-21ksoftirqd/200:00:002
231319980,3cyclictest0-21swapper/200:00:132
231259980,6cyclictest0-21swapper/122:50:111
231219987,1cyclictest9-21ksoftirqd/021:25:000
231219987,1cyclictest9-21ksoftirqd/020:05:000
231219986,1cyclictest9-21ksoftirqd/022:45:010
231219986,1cyclictest9-21ksoftirqd/021:19:590
231219986,1cyclictest707-21snmpd22:26:020
231219986,1cyclictest707-21snmpd21:42:390
231219986,1cyclictest707-21snmpd21:30:390
231219986,1cyclictest17188-21ssh21:10:170
231219983,2cyclictest240-21systemd-journal20:45:000
231219982,5cyclictest14116-21perf00:35:010
231219981,5cyclictest8279-21ntp_offset23:45:150
231219981,4cyclictest31705-21apt-get20:35:110
231219981,4cyclictest31705-21apt-get20:35:110
231219980,8cyclictest4366-21ssh00:20:570
231219980,7cyclictest19885-21sendmail22:40:000
231219980,7cyclictest14974-21/usr/sbin/munin23:55:200
6826270,0sleep10-21swapper/123:45:001
231369976,1cyclictest707-21snmpd21:58:553
231369976,1cyclictest707-21snmpd21:53:303
231369976,1cyclictest35-21ksoftirqd/320:30:003
231369976,1cyclictest35-21ksoftirqd/319:45:113
231369976,1cyclictest17451-21sensors21:10:193
231369975,1cyclictest707-21snmpd23:53:023
231369975,1cyclictest707-21snmpd21:05:573
231369975,1cyclictest707-21snmpd20:45:593
231369975,1cyclictest707-21snmpd00:33:183
231369971,4cyclictest15783-21diskmemload23:10:233
231369971,3cyclictest0-21swapper/320:50:133
231369970,6cyclictest22370-21ssh22:00:423
231369970,5cyclictest0-21swapper/300:36:143
231369970,4cyclictest0-21swapper/323:05:023
231319976,1cyclictest61650irq/122-eno123:45:142
231319976,1cyclictest61650irq/122-eno123:05:192
231319976,1cyclictest61650irq/122-eno120:55:142
231319976,1cyclictest61650irq/122-eno120:35:112
231319976,1cyclictest61650irq/122-eno120:35:102
231319976,1cyclictest28-21ksoftirqd/220:15:112
231319976,0cyclictest61650irq/122-eno123:12:152
231319976,0cyclictest61650irq/122-eno122:33:382
231319976,0cyclictest61650irq/122-eno100:36:012
231319975,1cyclictest707-21snmpd21:59:522
231319975,1cyclictest12170-21cat21:00:152
231319971,6cyclictest25487-21munin-node20:51:412
231319970,2cyclictest0-21swapper/221:20:112
231319970,1cyclictest0-21swapper/223:50:012
231259973,2cyclictest0-21swapper/120:00:101
231259971,1cyclictest0-21swapper/120:31:291
231259970,6cyclictest0-21swapper/122:01:281
231259970,6cyclictest0-21swapper/120:25:211
231259970,4cyclictest0-21swapper/123:15:471
231259970,4cyclictest0-21swapper/100:16:051
231259970,1cyclictest0-21swapper/119:13:561
231219976,1cyclictest9-21ksoftirqd/019:20:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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