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2026-01-26 - 16:39
[ 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 all highest latencies:
System rack6slot5.osadl.org (updated Mon Jan 26, 2026 12:43:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
170999114946048,5435cyclictest19350-21kworker/0:207:20:040
170999110435643,5390cyclictest5983-21kworker/0:009:33:240
170999106385331,5302cyclictest4482-21kworker/0:211:45:460
17099997995084,4704cyclictest5983-21kworker/0:009:23:270
17099997165159,4546cyclictest8581-21kworker/0:007:47:480
17099996565036,4615cyclictest12478-21kworker/0:110:09:180
17099996145009,4594cyclictest27590-21kworker/0:109:38:350
17099993874816,4567cyclictest28492-21kworker/0:208:42:480
17099992444742,4491cyclictest8581-21kworker/0:008:12:500
17099992294736,4489cyclictest4482-21kworker/0:211:24:160
17099992104727,4478cyclictest8581-21kworker/0:007:31:190
17099991774705,4461cyclictest4581-21kworker/0:209:59:010
17099991514793,4347cyclictest28492-21kworker/0:208:21:290
17099991154680,4430cyclictest5983-21kworker/0:009:28:300
17099990654651,4404cyclictest5983-21kworker/0:008:51:230
17099989764605,4360cyclictest28492-21kworker/0:208:17:130
17099988404544,4292cyclictest4482-21kworker/0:211:13:300
17099986924468,4219cyclictest28492-21kworker/0:208:38:270
17099986634445,4207cyclictest4482-21kworker/0:210:57:080
17099986574531,4115cyclictest4482-21kworker/0:211:18:430
17099986574450,4202cyclictest4482-21kworker/0:211:02:340
17099985294486,4032cyclictest5983-21kworker/0:009:13:160
17099985204377,4132cyclictest28031-21kworker/0:210:46:170
17099985044454,4039cyclictest5983-21kworker/0:009:18:200
17099983384283,4044cyclictest12478-21kworker/0:110:19:540
17099982754258,4012cyclictest30359-21kworker/0:209:43:360
17099982614298,3912cyclictest19350-21kworker/0:207:18:050
17099980384117,3906cyclictest1200-21kworker/0:111:57:450
17099979674152,3764cyclictest28031-21kworker/0:210:39:090
17099978873914,3922cyclictest8581-21kworker/0:007:29:370
17099978414039,3750cyclictest4482-21kworker/0:211:06:310
17099977624057,3653cyclictest4482-21kworker/0:211:44:250
17099977593953,3754cyclictest1180-21kworker/0:109:47:230
17099976564047,3598cyclictest8581-21kworker/0:007:55:570
17099976114174,3386cyclictest28492-21kworker/0:208:32:410
17099975344032,3442cyclictest4581-21kworker/0:209:52:440
17099975023732,3719cyclictest5983-21kworker/0:008:58:220
17099974923913,3528cyclictest12478-21kworker/0:110:28:380
17099974644034,3418cyclictest28492-21kworker/0:208:29:520
17099973974092,3281cyclictest19350-21kworker/0:207:14:270
17099973833860,3463cyclictest1200-21kworker/0:112:20:040
17099973353831,3479cyclictest1200-21kworker/0:112:07:370
17099973333858,3459cyclictest12478-21kworker/0:110:33:490
17099972573695,3547cyclictest5983-21kworker/0:008:45:400
17099971683758,3367cyclictest8581-21kworker/0:007:41:400
17099970343584,3399cyclictest18335-21kworker/0:012:30:410
17099970303683,3287cyclictest28031-21kworker/0:210:50:140
17099968163680,3085cyclictest8581-21kworker/0:007:54:290
17099967873568,3168cyclictest18335-21kworker/0:012:36:320
17099967613629,3072cyclictest1200-21kworker/0:112:14:160
17099967543548,3154cyclictest8581-21kworker/0:008:06:530
17099967213448,3259cyclictest8581-21kworker/0:008:02:400
17099967203578,3131cyclictest5983-21kworker/0:009:04:110
17099966903667,3012cyclictest8581-21kworker/0:007:39:070
17099966563492,3113cyclictest4482-21kworker/0:211:38:490
17099965133327,3126cyclictest1200-21kworker/0:112:25:300
17099965093443,3051cyclictest28031-21kworker/0:210:44:410
17099965073317,3130cyclictest4482-21kworker/0:211:33:110
17099963373386,2940cyclictest1200-21kworker/0:112:21:270
17099963013317,2932cyclictest12478-21kworker/0:110:23:360
17099962863413,2822cyclictest12478-21kworker/0:110:12:580
17099961483270,2867cyclictest4581-21kworker/0:210:04:080
17099961443240,2861cyclictest4482-21kworker/0:211:28:020
17099961373235,2886cyclictest1200-21kworker/0:112:02:080
17099959923312,2669cyclictest5983-21kworker/0:009:08:420
17099958203124,2692cyclictest4482-21kworker/0:211:51:020
12582776186,205sleep00-21swapper07:06:530
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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