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2026-01-20 - 22:55
[ 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 792 highest latencies:
System rack6slot5.osadl.org (updated Tue Jan 20, 2026 12:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
888999111735779,5343cyclictest32623-21kworker/0:108:22:090
888999109145597,5306cyclictest6247-21kworker/0:109:49:520
888999108255554,5267cyclictest24211-21kworker/0:208:08:510
888999106945480,5203cyclictest30578-21kworker/0:112:32:310
888999106305541,5078cyclictest6247-21kworker/0:109:39:000
88899997935123,4666cyclictest12106-21kworker/0:011:47:320
88899997565097,4648cyclictest10225-21kworker/0:011:04:260
88899997425095,4636cyclictest16817-21kworker/0:107:20:190
88899996605054,4602cyclictest28802-21kworker/0:010:32:530
88899995935019,4563cyclictest24211-21kworker/0:208:01:160
88899995705015,4551cyclictest32623-21kworker/0:108:42:470
88899992384756,4471cyclictest3284-21kworker/0:009:34:490
88899992294735,4483cyclictest32623-21kworker/0:109:12:480
88899992214748,4462cyclictest6247-21kworker/0:110:05:320
88899991784724,4443cyclictest10225-21kworker/0:011:08:240
88899991784612,4543cyclictest32623-21kworker/0:109:16:300
88899991564718,4427cyclictest32623-21kworker/0:108:54:120
88899990944674,4409cyclictest31833-21kworker/0:011:28:120
88899989904627,4351cyclictest32623-21kworker/0:109:23:330
88899989624662,4248cyclictest24211-21kworker/0:207:55:330
88899989294602,4316cyclictest32623-21kworker/0:109:01:550
88899988514566,4281cyclictest16417-21kworker/0:007:31:180
88899987874579,4185cyclictest32623-21kworker/0:108:16:380
88899987474509,4227cyclictest32623-21kworker/0:108:35:330
88899987044490,4202cyclictest28375-21kworker/0:211:16:250
88899986994388,4300cyclictest18178-21kworker/0:012:10:010
88899986694563,4095cyclictest18178-21kworker/0:011:58:470
88899986394347,4281cyclictest18178-21kworker/0:012:02:400
88899986324338,4283cyclictest30578-21kworker/0:112:21:110
88899985384506,4021cyclictest28802-21kworker/0:010:17:150
88899985114474,4026cyclictest5854-21kworker/0:110:36:570
88899984984249,4198cyclictest16417-21kworker/0:007:40:420
88899984964267,4214cyclictest32623-21kworker/0:108:30:080
88899984814376,4094cyclictest32623-21kworker/0:108:28:060
88899983564410,3931cyclictest9206-21kworker/0:211:38:040
88899981424067,4035cyclictest16817-21kworker/0:107:14:510
88899981384273,3851cyclictest10225-21kworker/0:010:55:130
88899981194055,4050cyclictest32623-21kworker/0:108:14:500
88899979524210,3731cyclictest31833-21kworker/0:011:31:530
88899978994148,3701cyclictest16817-21kworker/0:107:17:540
88899977874095,3677cyclictest32623-21kworker/0:109:29:240
88899976964140,3505cyclictest24211-21kworker/0:207:47:430
88899975684073,3443cyclictest6247-21kworker/0:110:03:410
88899975254150,3332cyclictest32623-21kworker/0:108:48:290
88899973883876,3461cyclictest18178-21kworker/0:012:12:110
88899973784003,3360cyclictest31833-21kworker/0:011:23:150
88899973103768,3528cyclictest28802-21kworker/0:010:27:380
88899973043828,3415cyclictest6247-21kworker/0:109:55:580
88899972813771,3506cyclictest10225-21kworker/0:010:40:520
88899972093837,3368cyclictest12106-21kworker/0:011:43:280
88899970133788,3173cyclictest16417-21kworker/0:007:29:080
88899969993609,3339cyclictest30578-21kworker/0:112:19:400
88899969453656,3229cyclictest16417-21kworker/0:007:36:490
88899969283568,3345cyclictest18178-21kworker/0:011:53:270
88899969183603,3272cyclictest10225-21kworker/0:011:14:350
88899968443626,3203cyclictest30578-21kworker/0:112:27:230
88899967973440,3342cyclictest10225-21kworker/0:010:51:170
88899967733574,3147cyclictest24211-21kworker/0:207:51:350
88899966863439,3204cyclictest6247-21kworker/0:109:44:550
88899965883686,2851cyclictest10225-21kworker/0:010:47:040
88899965623474,3072cyclictest28802-21kworker/0:010:23:230
88899964393455,2973cyclictest32623-21kworker/0:108:58:070
88899963853473,2860cyclictest6247-21kworker/0:110:11:440
88899963683499,2826cyclictest32623-21kworker/0:109:07:310
88899961403259,2830cyclictest11143-21kworker/0:212:38:480
88899959913238,2748cyclictest6247-21kworker/0:109:53:440
88102747184,202sleep00-21swapper07:09:580
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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