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2026-02-24 - 17:25
[ 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: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack5slot1.osadl.org (updated Tue Feb 24, 2026 12:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10203391130,1EcMasterDemoSyn10211-21grep07:33:454
29653391120,1EcMasterDemoSyn0-21swapper/410:41:234
765521010,0sleep50-21swapper/511:23:105
2101439900,0EcMasterDemoSyn2102429tAtEmLog_010:00:495
2352639840,0EcMasterDemoSyn2353629tAtEmLog_012:07:365
273739830,0EcMasterDemoSyn274729tAtEmLog_009:50:415
1988639830,0EcMasterDemoSyn1989629tAtEmLog_007:54:035
1261339830,0EcMasterDemoSyn1262329tAtEmLog_007:38:515
910939820,0EcMasterDemoSyn911929tAtEmLog_008:39:425
910939820,0EcMasterDemoSyn911929tAtEmLog_008:39:415
2375339820,0EcMasterDemoSyn2376329tAtEmLog_009:10:075
2086939820,0EcMasterDemoSyn2088229tAtEmLog_009:25:195
1517039820,0EcMasterDemoSyn1518029tAtEmLog_007:43:555
1506039820,0EcMasterDemoSyn1507029tAtEmLog_011:27:025
746339810,0EcMasterDemoSyn747329tAtEmLog_009:35:285
702439810,0EcMasterDemoSyn703429tAtEmLog_010:10:585
3263939810,0EcMasterDemoSyn3264929tAtEmLog_012:12:405
3072839810,0EcMasterDemoSyn3073829tAtEmLog_007:08:245
1020339810,0EcMasterDemoSyn1021329tAtEmLog_007:33:455
2534439240,1EcMasterDemoSyn25349-21runintdemo5min10:21:063
3095399191,13cyclictest16-1pr/legacy10:10:572
3094699185,11cyclictest24382-21latency_hist11:15:010
3094699181,7cyclictest32459-21latency_hist09:15:010
3094699180,10cyclictest29713-21sh09:48:150
3094699180,10cyclictest1023-21sh09:15:120
2966499180,11tDemoTimingTask2566-21chrt10:45:015
3095899170,9cyclictest8364-21ssh09:19:123
3095199174,9cyclictest326-21systemd-journal07:18:211
3094699175,9cyclictest19683-21cut11:16:530
3094699170,9cyclictest6746-21sh11:58:270
3094699170,9cyclictest30217-21sh10:05:550
3094699170,9cyclictest20266-21sh11:30:120
3094699170,14cyclictest8234-21sh10:47:410
3094699170,14cyclictest32685-21sh11:00:480
2225699170,10tDemoTimingTask22668-21chrt08:00:005
2048029170,9tAtEmLog_025765-21turbostat10:40:005
2048029170,9tAtEmLog_025765-21turbostat10:39:595
1149829170,7tAtEmLog_013812-21chrt08:49:335
3096299161,12cyclictest16-1pr/legacy07:59:054
30958991611,2cyclictest531rcuog/312:25:003
3095399164,8cyclictest29086-21entropy09:30:132
3095399163,9cyclictest14434-21which12:20:202
3095399160,9cyclictest1324-21sendmail-mta12:29:282
3095199164,8cyclictest30068-21tr09:30:191
30946991612,3cyclictest23104-21sh09:45:000
3094699160,7cyclictest23271-21ssh10:02:220
3094699160,13cyclictest780-21runrttasks10:11:070
3094699160,11cyclictest8657-21ssh11:41:010
2447999160,9tDemoTimingTask28898-21taskset11:35:005
2124829160,9tAtEmLog_023274-21taskset09:09:565
3096299150,9cyclictest1511-21latency_hist11:20:014
3095899157,6cyclictest24047-21grep12:25:263
3095899155,8cyclictest17721-21/usr/sbin/munin08:55:193
3095899151,8cyclictest1424-21ssh12:30:563
3095899151,10cyclictest31468-21ssh11:54:243
3095899151,10cyclictest29450-21sh11:17:063
3095899151,10cyclictest27383-21/usr/sbin/munin08:10:173
3095899151,10cyclictest26949-21latency_hist12:09:593
3095899151,10cyclictest16694-21runintdemo5min09:40:323
3095899150,11cyclictest2726-21ssh10:26:333
3095899150,10cyclictest4139-21/usr/sbin/munin12:15:133
3095399154,8cyclictest7162-21wget08:35:112
3095399154,8cyclictest7162-21wget08:35:102
3095399151,10cyclictest780-21runrttasks11:29:312
3095399150,8cyclictest25871-21runrttasks10:57:222
3095199157,6cyclictest9354-21strings10:30:191
3095199157,6cyclictest9354-21strings10:30:191
3095199151,10cyclictest7771-21vmstat11:40:241
3095199151,10cyclictest31091-21ssh12:11:351
3095199151,10cyclictest29737-21/usr/sbin/munin08:15:221
3095199151,10cyclictest18038-21ssh10:17:201
3095199150,9cyclictest25480-21sh12:26:261
3095199150,9cyclictest22867-21ssh11:14:021
3095199150,9cyclictest18039-21cat08:55:231
3095199150,10cyclictest7789-21ssh09:54:131
3094699156,7cyclictest8773-21perl10:30:160
3094699156,7cyclictest8773-21perl10:30:160
3094699156,7cyclictest2165-21df_inode11:20:130
3094699155,8cyclictest5449-21/usr/sbin/munin08:30:150
3094699155,5cyclictest11048-21/usr/sbin/munin07:35:120
3094699154,8cyclictest728-21lldpd12:30:250
3094699153,9cyclictest16427-21latency07:45:180
3094699153,6cyclictest27398-21aten2_r5power_c08:10:110
3094699153,10cyclictest777-21expr09:50:140
3094699151,10cyclictest17477-21sh12:04:400
3094699150,8cyclictest20089-21ssh11:47:430
3094699150,8cyclictest18698-21awk09:24:590
3094699150,7cyclictest27142-21cat08:09:590
3094699150,6cyclictest174-1kworker/0:1H+kblockd08:45:370
3094699150,11cyclictest7245-21sh10:29:430
3094699150,11cyclictest31258-21rm11:35:300
3094699150,10cyclictest14991-21sh09:57:530
1752639150,0EcMasterDemoSyn0-21swapper/507:48:585
3096299147,5cyclictest22464-21tr12:25:144
3096299146,6cyclictest896-21sh11:55:144
3096299141,9cyclictest31517-21/usr/sbin/munin10:25:214
3096299141,9cyclictest2999-21runrttasks07:17:134
3096299141,9cyclictest22681-21/usr/sbin/munin08:00:154
3096299141,9cyclictest19348-21interrupts12:05:164
3096299141,9cyclictest12590-21sh12:01:134
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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