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2026-01-19 - 17:33
[ 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 rack6slot5.osadl.org (updated Mon Jan 19, 2026 12:43:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2875599113245905,5408cyclictest28762-21kworker/0:111:59:400
2875599109605640,5316cyclictest801-21kworker/0:107:30:250
2875599102445351,4842cyclictest28762-21kworker/0:111:06:020
2875599100345274,4749cyclictest801-21kworker/0:108:39:420
287559999895241,4737cyclictest28762-21kworker/0:112:08:040
287559999015210,4680cyclictest801-21kworker/0:109:06:560
287559998595196,4658cyclictest801-21kworker/0:108:16:190
287559998195172,4642cyclictest801-21kworker/0:107:19:400
287559997745140,4623cyclictest22280-21kworker/0:212:28:500
287559997355132,4592cyclictest28762-21kworker/0:112:03:460
287559996665093,4568cyclictest27231-21kworker/0:109:45:190
287559993754759,4605cyclictest801-21kworker/0:109:14:070
287559992514691,4549cyclictest28762-21kworker/0:110:39:450
287559992234688,4524cyclictest14039-21kworker/0:009:33:560
287559991274637,4479cyclictest14039-21kworker/0:009:25:190
287559990374510,4512cyclictest801-21kworker/0:108:53:350
287559989764772,4201cyclictest801-21kworker/0:107:13:420
287559989514557,4390cyclictest801-21kworker/0:108:00:540
287559988164465,4340cyclictest27231-21kworker/0:110:32:100
287559987934421,4357cyclictest27231-21kworker/0:110:03:090
287559987854666,4108cyclictest22280-21kworker/0:212:32:480
287559987854461,4319cyclictest28762-21kworker/0:111:43:430
287559987784461,4312cyclictest27231-21kworker/0:109:57:020
287559987064419,4276cyclictest27231-21kworker/0:110:28:210
287559986794422,4246cyclictest801-21kworker/0:107:45:300
287559986744414,4249cyclictest801-21kworker/0:108:24:140
287559986524673,3936cyclictest28762-21kworker/0:111:18:010
287559984824314,4157cyclictest27231-21kworker/0:110:12:560
287559984814385,4081cyclictest28762-21kworker/0:110:45:450
287559983864305,4038cyclictest801-21kworker/0:107:21:090
287559982324177,4039cyclictest801-21kworker/0:108:26:230
287559981224089,3990cyclictest801-21kworker/0:107:28:310
287559980194251,3753cyclictest801-21kworker/0:108:10:290
287559980134281,3721cyclictest801-21kworker/0:108:32:070
287559979274206,3706cyclictest28762-21kworker/0:111:50:110
287559978594054,3791cyclictest28762-21kworker/0:112:15:000
287559978483972,3861cyclictest28762-21kworker/0:111:21:580
287559978064127,3636cyclictest27231-21kworker/0:109:51:150
287559977954229,3523cyclictest801-21kworker/0:108:41:490
287559977574121,3621cyclictest28762-21kworker/0:111:46:190
287559975763930,3631cyclictest27231-21kworker/0:110:07:320
287559975643812,3700cyclictest801-21kworker/0:108:49:520
287559974823782,3685cyclictest801-21kworker/0:107:59:100
287559974764017,3448cyclictest28762-21kworker/0:110:59:300
287559973163881,3391cyclictest22280-21kworker/0:212:35:070
287559971453815,3315cyclictest28762-21kworker/0:111:34:120
287559971353850,3274cyclictest28762-21kworker/0:112:20:410
287559970813819,3258cyclictest801-21kworker/0:107:37:500
287559969203691,3177cyclictest14039-21kworker/0:009:16:300
287559968363697,3127cyclictest14039-21kworker/0:009:38:020
287559967993680,3108cyclictest801-21kworker/0:107:53:130
287559967843672,3101cyclictest28762-21kworker/0:112:16:270
287559967723665,3096cyclictest801-21kworker/0:109:03:020
287559967263515,3197cyclictest27231-21kworker/0:110:23:050
287559967003674,2983cyclictest28762-21kworker/0:111:26:320
287559966553585,3059cyclictest28762-21kworker/0:111:11:530
287559966493670,2964cyclictest28762-21kworker/0:110:54:010
287559966263483,3132cyclictest28762-21kworker/0:111:39:250
287559966103583,3016cyclictest28762-21kworker/0:111:03:330
287559965073279,3177cyclictest27231-21kworker/0:110:15:130
287559965053525,2969cyclictest27231-21kworker/0:109:41:490
287559964833566,2874cyclictest801-21kworker/0:108:06:220
287559964793587,2878cyclictest801-21kworker/0:108:57:140
287559963743427,2933cyclictest14039-21kworker/0:009:23:490
287559960743318,2751cyclictest801-21kworker/0:107:41:500
287559956232942,2622cyclictest28762-21kworker/0:110:42:010
281372834182,203sleep00-21swapper07:06:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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