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2026-01-26 - 19:24
[ 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 highest latencies:
System rack1slot1.osadl.org (updated Mon Jan 26, 2026 12:45:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6142237162,60sleep20-21swapper/207:08:552
4352211156,43sleep10-21swapper/107:06:531
4922201162,25sleep30-21swapper/307:07:393
4242196157,25sleep00-21swapper/007:06:440
161652540,0sleep20-21swapper/211:38:152
241622140,1sleep079099cyclictest11:07:450
796991312,1cyclictest28-21ksoftirqd/209:40:002
79399139,4cyclictest56-21kworker/1:108:46:391
79399139,0cyclictest56-21kworker/1:108:35:301
793991310,3cyclictest21-21ksoftirqd/110:05:021
808991210,1cyclictest35-21ksoftirqd/307:55:003
79699120,12cyclictest0-21swapper/207:25:192
79399128,4cyclictest56-21kworker/1:109:53:501
79399128,4cyclictest21-21ksoftirqd/112:08:111
793991212,0cyclictest21-21ksoftirqd/109:25:131
80899119,1cyclictest35-21ksoftirqd/309:20:143
79399110,10cyclictest0-21swapper/108:30:111
79099119,1cyclictest9-21ksoftirqd/008:15:000
79099114,3cyclictest6211-21perf07:20:000
80899108,1cyclictest35-21ksoftirqd/311:55:013
80899103,7cyclictest35-21ksoftirqd/310:50:163
79699109,1cyclictest28-21ksoftirqd/210:25:102
79699108,1cyclictest28-21ksoftirqd/210:55:112
79699108,1cyclictest28-21ksoftirqd/210:45:132
79699108,1cyclictest28-21ksoftirqd/209:30:132
79699108,1cyclictest28-21ksoftirqd/207:20:002
79699100,7cyclictest32750-21apt-get08:15:112
79399100,3cyclictest0-21swapper/111:55:111
213212100,0sleep30-21swapper/311:05:013
8089999,0cyclictest35-21ksoftirqd/312:35:133
8089999,0cyclictest35-21ksoftirqd/310:24:593
8089999,0cyclictest26499-21kworker/u8:209:37:343
8089998,1cyclictest35-21ksoftirqd/312:30:003
8089998,1cyclictest35-21ksoftirqd/309:15:003
8089998,1cyclictest35-21ksoftirqd/308:40:003
8089998,0cyclictest35-21ksoftirqd/310:35:153
8089997,1cyclictest35-21ksoftirqd/308:55:133
8089997,1cyclictest35-21ksoftirqd/307:40:183
7969999,0cyclictest28-21ksoftirqd/209:15:152
7969999,0cyclictest0-21swapper/211:22:412
7969998,1cyclictest28-21ksoftirqd/212:30:002
7969998,1cyclictest28-21ksoftirqd/211:05:002
7969990,8cyclictest0-21swapper/208:30:112
7939997,1cyclictest0-21swapper/112:35:171
7939995,0cyclictest0-21swapper/108:01:521
7939990,8cyclictest11995-21taskset10:10:431
7909998,1cyclictest9-21ksoftirqd/009:10:000
7909996,2cyclictest707-21snmpd09:11:260
7909993,5cyclictest21397-21http09:00:010
7909991,4cyclictest24830-21perf11:50:010
7909990,4cyclictest30314-21perf09:55:000
8089987,1cyclictest35-21ksoftirqd/312:10:123
8089987,1cyclictest35-21ksoftirqd/312:05:003
8089987,1cyclictest35-21ksoftirqd/311:25:003
8089987,1cyclictest35-21ksoftirqd/310:40:133
8089987,1cyclictest35-21ksoftirqd/310:00:143
8089987,1cyclictest35-21ksoftirqd/309:50:143
8089986,1cyclictest707-21snmpd07:10:373
8089986,1cyclictest35-21ksoftirqd/309:25:163
8089981,3cyclictest0-21swapper/309:55:133
8089980,3cyclictest0-21swapper/308:05:113
8089980,0cyclictest0-21swapper/308:10:123
7969988,0cyclictest28-21ksoftirqd/208:49:592
7969988,0cyclictest28-21ksoftirqd/207:50:212
7969987,1cyclictest28-21ksoftirqd/212:00:122
7969987,1cyclictest28-21ksoftirqd/210:50:182
7969986,1cyclictest707-21snmpd08:39:462
7969986,1cyclictest61650irq/122-eno111:00:202
7969986,1cyclictest61650irq/122-eno110:15:122
7969986,1cyclictest61650irq/122-eno110:00:182
7969986,1cyclictest61650irq/122-eno109:45:102
7969986,1cyclictest61650irq/122-eno109:25:162
7969986,1cyclictest61650irq/122-eno107:25:002
7969986,1cyclictest28-21ksoftirqd/212:31:572
7969986,1cyclictest28-21ksoftirqd/212:00:002
7969986,1cyclictest28-21ksoftirqd/209:55:122
7969986,1cyclictest28-21ksoftirqd/208:55:132
7969986,1cyclictest1147-21sendmail-msp10:40:002
7969980,6cyclictest26499-21kworker/u8:209:10:122
7939988,0cyclictest21-21ksoftirqd/112:10:181
7939988,0cyclictest21-21ksoftirqd/111:49:121
7939988,0cyclictest21-21ksoftirqd/110:34:341
7939988,0cyclictest21-21ksoftirqd/110:00:301
7939988,0cyclictest21-21ksoftirqd/107:34:151
7939984,4cyclictest56-21kworker/1:112:25:371
7939980,8cyclictest0-21swapper/110:50:231
7939980,4cyclictest0-21swapper/108:10:121
7939980,1cyclictest0-21swapper/111:50:121
7909986,1cyclictest707-21snmpd12:26:010
7909986,1cyclictest707-21snmpd10:57:320
7909986,1cyclictest707-21snmpd08:00:170
7909986,1cyclictest0-21swapper/009:35:100
7909982,5cyclictest6414-21perf09:25:000
7909982,4cyclictest21936-21apt-get10:25:110
7909980,7cyclictest30970-21ssh12:37:300
7909980,7cyclictest17972-21ssh10:20:080
7909980,7cyclictest14592-21ssh12:16:020
7909980,7cyclictest11994-21ssh10:10:430
19239280,1sleep20-21swapper/211:41:012
8089977,0cyclictest35-21ksoftirqd/307:25:133
8089976,1cyclictest707-21snmpd07:16:163
8089976,1cyclictest35-21ksoftirqd/312:20:153
8089976,1cyclictest35-21ksoftirqd/312:15:133
8089976,1cyclictest35-21ksoftirqd/311:10:003
8089976,1cyclictest35-21ksoftirqd/307:59:503
8089976,1cyclictest35-21ksoftirqd/307:20:113
8089976,1cyclictest22669-21cat09:00:143
8089976,0cyclictest35-21ksoftirqd/310:30:123
8089975,1cyclictest707-21snmpd10:25:043
8089975,1cyclictest707-21snmpd09:07:103
8089975,1cyclictest707-21snmpd08:28:513
8089975,1cyclictest35-21ksoftirqd/311:55:203
8089975,1cyclictest35-21ksoftirqd/311:25:003
8089975,1cyclictest15461-21ssh11:36:293
7969976,1cyclictest61650irq/122-eno112:10:122
7969976,1cyclictest61650irq/122-eno110:08:502
7969976,1cyclictest28-21ksoftirqd/209:50:152
7969976,0cyclictest61650irq/122-eno109:40:152
7969975,1cyclictest707-21snmpd07:37:142
7969975,1cyclictest61650irq/122-eno111:30:522
7969975,1cyclictest61650irq/122-eno111:10:162
7969975,1cyclictest61650irq/122-eno110:20:162
7969975,1cyclictest61650irq/122-eno108:00:002
7969975,1cyclictest28-21ksoftirqd/210:40:022
7969971,6cyclictest0-21swapper/212:07:282
7969971,6cyclictest0-21swapper/208:27:272
7969971,4cyclictest0-21swapper/212:25:002
7969970,6cyclictest0-21swapper/208:51:012
7969970,6cyclictest0-21swapper/208:21:302
7939977,0cyclictest21-21ksoftirqd/111:22:181
7939977,0cyclictest21-21ksoftirqd/111:06:261
7939977,0cyclictest21-21ksoftirqd/110:56:521
7939977,0cyclictest21-21ksoftirqd/110:16:241
7939977,0cyclictest21-21ksoftirqd/109:36:101
7939977,0cyclictest21-21ksoftirqd/108:07:441
7939977,0cyclictest21-21ksoftirqd/107:42:401
7939976,1cyclictest21-21ksoftirqd/109:10:111
7939976,1cyclictest21-21ksoftirqd/107:35:131
7939974,3cyclictest0-21swapper/112:30:331
7939974,3cyclictest0-21swapper/110:38:381
7939973,3cyclictest0-21swapper/112:00:051
7939971,6cyclictest0-21swapper/111:02:291
7939970,7cyclictest0-21swapper/112:23:391
7939970,7cyclictest0-21swapper/112:15:131
7939970,7cyclictest0-21swapper/111:30:231
7939970,7cyclictest0-21swapper/109:30:191
7939970,7cyclictest0-21swapper/107:25:171
7939970,7cyclictest0-21swapper/107:20:171
7939970,4cyclictest0-21swapper/110:26:061
7939970,3cyclictest0-21swapper/111:44:051
7939970,0cyclictest0-21swapper/108:15:111
7909976,1cyclictest9542-21ssh09:27:570
7909976,1cyclictest9139-21ssh10:08:310
7909976,1cyclictest707-21snmpd07:23:550
7909976,1cyclictest12656-1kworker/u9:209:33:180
7909975,1cyclictest9-21ksoftirqd/008:21:520
7909975,1cyclictest707-21snmpd09:47:180
7909975,1cyclictest707-21snmpd08:09:180
7909975,1cyclictest2114-21ssh10:00:110
7909975,1cyclictest0-21swapper/010:45:480
7909974,2cyclictest583-21in:imuxsock08:30:000
7909973,3cyclictest597-21apt-get12:00:100
7909972,4cyclictest17406-21kworker/u8:011:11:020
7909972,2cyclictest0-21swapper/011:01:280
7909971,1cyclictest16540-21ssh10:17:110
7909970,6cyclictest709-21ssh09:16:380
7909970,6cyclictest442-21ssh10:38:280
7909970,6cyclictest29175-21chrt10:34:010
7909970,6cyclictest2915-21wc10:40:200
7909970,6cyclictest29041-21ssh11:55:070
7909970,6cyclictest2466-21munin-run08:20:000
7909970,6cyclictest15531-21taskset11:36:410
7909970,6cyclictest11364-21ssh10:51:010
7909970,6cyclictest10702-21ssh11:30:210
7909970,6cyclictest0-21swapper/012:21:540
7909970,6cyclictest0-21swapper/012:10:100
7909970,6cyclictest0-21swapper/011:20:140
7909970,6cyclictest0-21swapper/009:41:100
7909970,6cyclictest0-21swapper/008:40:140
7909970,6cyclictest0-21swapper/007:30:170
7909970,1cyclictest30009-21cat11:15:140
7909970,1cyclictest2707-1kworker/u9:112:06:420
7909970,1cyclictest24299-21ssh12:30:000
7909970,1cyclictest15754-21sshd07:39:380
7909970,1cyclictest0-21swapper/011:50:110
7909970,1cyclictest0-21swapper/011:40:150
7909970,1cyclictest0-21swapper/011:26:150
27463270,0sleep10-21swapper/111:10:361
8089966,0cyclictest35-21ksoftirqd/310:55:113
8089966,0cyclictest35-21ksoftirqd/307:45:013
8089965,1cyclictest8031-21ssh10:05:453
8089965,1cyclictest7362-21ssh12:07:493
8089965,1cyclictest707-21snmpd11:49:153
8089965,1cyclictest707-21snmpd11:19:333
8089965,1cyclictest707-21snmpd10:45:533
8089965,1cyclictest707-21snmpd07:30:433
8089965,1cyclictest35-21ksoftirqd/311:40:013
8089965,1cyclictest35-21ksoftirqd/309:45:123
8089965,1cyclictest35-21ksoftirqd/309:15:143
8089965,1cyclictest35-21ksoftirqd/308:45:123
8089965,1cyclictest35-21ksoftirqd/308:40:123
8089965,1cyclictest35-21ksoftirqd/308:30:133
8089965,1cyclictest35-21ksoftirqd/308:15:133
8089965,1cyclictest26752-21ssh12:31:493
8089965,1cyclictest10397-21ntpq11:30:173
8089964,2cyclictest19330-21ssh11:01:073
8089961,3cyclictest10722-21apt-get09:30:113
8089960,6cyclictest10019-21ssh10:10:073
7969966,0cyclictest61650irq/122-eno111:48:062
7969966,0cyclictest61650irq/122-eno111:26:112
7969966,0cyclictest61650irq/122-eno111:15:192
7969966,0cyclictest61650irq/122-eno110:10:102
7969966,0cyclictest61650irq/122-eno107:41:462
7969965,1cyclictest61650irq/122-eno110:30:052
7969965,1cyclictest28-21ksoftirqd/211:50:182
7969965,1cyclictest28-21ksoftirqd/208:40:122
7969965,1cyclictest28-21ksoftirqd/208:10:142
7969965,1cyclictest28-21ksoftirqd/207:45:012
7969965,1cyclictest1451-21kworker/2:108:01:522
7969964,1cyclictest61650irq/122-eno109:20:122
7969964,1cyclictest61650irq/122-eno109:00:012
7969964,1cyclictest28-21ksoftirqd/207:35:002
7969962,2cyclictest28306-21apt-get12:35:112
7969960,5cyclictest0-21swapper/212:15:042
7939966,0cyclictest21-21ksoftirqd/109:22:561
7939966,0cyclictest111rcu_preempt08:25:111
7939965,1cyclictest21-21ksoftirqd/110:42:291
7939965,1cyclictest21-21ksoftirqd/108:40:131
7939965,1cyclictest21-21ksoftirqd/107:15:131
7939964,1cyclictest21-21ksoftirqd/108:20:181
7939963,3cyclictest0-21swapper/108:57:511
7939963,3cyclictest0-21swapper/107:50:421
7939962,3cyclictest21-21ksoftirqd/107:10:191
7939960,6cyclictest0-21swapper/111:28:031
7939960,6cyclictest0-21swapper/109:00:131
7939960,4cyclictest0-21swapper/111:39:081
7939960,4cyclictest0-21swapper/109:40:111
7939960,3cyclictest0-21swapper/109:55:161
7939960,1cyclictest0-21swapper/110:21:491
7939960,0cyclictest0-21swapper/108:50:131
7909965,1cyclictest707-21snmpd07:55:320
7909965,1cyclictest24796-1kworker/u9:109:55:120
7909962,0cyclictest0-21swapper/007:45:210
7909960,5cyclictest0-21swapper/009:00:100
7909960,5cyclictest0-21swapper/007:10:140
7909960,2cyclictest0-21swapper/008:50:180
7909960,2cyclictest0-21swapper/007:28:270
8089954,1cyclictest707-21snmpd08:00:083
8089953,1cyclictest18749-21runrttasks08:52:213
8089951,3cyclictest18726-21ssh09:40:113
8089950,5cyclictest0-21swapper/310:15:083
7969954,1cyclictest28-21ksoftirqd/209:05:142
7969954,1cyclictest28-21ksoftirqd/207:10:112
7969953,1cyclictest28280-21tr08:05:122
7939955,0cyclictest21-21ksoftirqd/107:45:121
7939954,1cyclictest21-21ksoftirqd/109:45:141
7939950,5cyclictest0-21swapper/111:17:251
7939950,4cyclictest0-21swapper/107:55:151
7939950,2cyclictest0-21swapper/109:15:121
7939950,0cyclictest0-21swapper/110:48:251
7909955,0cyclictest0-21swapper/007:50:130
7909954,1cyclictest15374-21cat08:45:140
7909950,1cyclictest0-21swapper/008:35:150
7909950,0cyclictest0-21swapper/008:30:140
7909950,0cyclictest0-21swapper/007:40:100
8089944,0cyclictest707-21snmpd07:37:333
8089942,1cyclictest3846-21ntpq08:20:183
7939931,1cyclictest0-21swapper/109:05:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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