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2026-02-16 - 00:21
[ 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 Sun Feb 15, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
107549997765216,4549cyclictest20530-21kworker/0:107:41:250
107549997645209,4543cyclictest20530-21kworker/0:108:02:400
107549996395139,4489cyclictest20530-21kworker/0:108:54:050
107549995385094,4433cyclictest20530-21kworker/0:107:57:090
107549989694627,4331cyclictest20530-21kworker/0:107:36:490
107549988344614,4177cyclictest4890-21kworker/0:110:41:590
107549988304757,4062cyclictest20530-21kworker/0:108:42:370
107549987804398,4330cyclictest20530-21kworker/0:109:03:590
107549986424365,4267cyclictest20530-21kworker/0:108:19:020
107549985304461,4054cyclictest20530-21kworker/0:108:47:010
107549984534467,3976cyclictest25741-21kworker/0:210:18:290
107549982534101,4113cyclictest22174-21kworker/0:112:27:020
107549981314354,3726cyclictest32323-21kworker/0:107:18:030
107549981084289,3804cyclictest25741-21kworker/0:210:25:090
107549980394125,3890cyclictest4890-21kworker/0:111:05:270
107549979494281,3653cyclictest25137-21kworker/0:212:34:270
107549979173963,3939cyclictest20530-21kworker/0:108:06:450
107549978704148,3699cyclictest20530-21kworker/0:109:13:440
107549978544234,3597cyclictest2163-21kworker/0:111:55:550
107549978493916,3873cyclictest32323-21kworker/0:107:22:080
107549978294013,3775cyclictest4890-21kworker/0:110:55:000
107549977504002,3725cyclictest20530-21kworker/0:109:51:180
107549977013974,3712cyclictest19243-21kworker/0:210:09:210
107549976913863,3814cyclictest20530-21kworker/0:108:12:060
107549975614004,3543cyclictest16823-21kworker/0:212:15:220
107549975313886,3622cyclictest10564-21kworker/0:012:05:230
107549974844030,3403cyclictest22174-21kworker/0:112:23:530
107549974053700,3662cyclictest20530-21kworker/0:108:23:110
107549972783756,3506cyclictest25377-21kworker/0:211:24:440
107549971753822,3342cyclictest20530-21kworker/0:109:59:580
107549971593668,3440cyclictest4890-21kworker/0:111:02:110
107549971563764,3349cyclictest17662-21kworker/0:007:30:520
107549969303407,3508cyclictest20530-21kworker/0:109:20:150
107549969023641,3218cyclictest20530-21kworker/0:107:50:270
107549968983692,3201cyclictest20530-21kworker/0:108:59:430
107549968913452,3415cyclictest28303-21kworker/0:011:35:310
107549968843600,3270cyclictest2163-21kworker/0:111:44:020
107549968463764,3070cyclictest20530-21kworker/0:107:46:120
107549968263656,3127cyclictest20530-21kworker/0:108:29:080
107549967863597,3175cyclictest20530-21kworker/0:109:38:020
107549967773733,3033cyclictest20530-21kworker/0:108:36:330
107549967423645,3013cyclictest31439-21kworker/0:010:33:330
107549966583320,3323cyclictest25137-21kworker/0:212:37:450
107549966483548,3089cyclictest20530-21kworker/0:109:32:010
107549966053389,3156cyclictest18673-21kworker/0:011:13:080
107549965673594,2958cyclictest10564-21kworker/0:012:03:230
107549965453284,3247cyclictest20530-21kworker/0:109:41:400
107549964733478,2983cyclictest17662-21kworker/0:007:27:580
107549964083489,2903cyclictest20530-21kworker/0:109:10:020
107549963593386,2958cyclictest16823-21kworker/0:212:11:580
107549963593314,3030cyclictest18673-21kworker/0:011:15:110
107549962973497,2797cyclictest32323-21kworker/0:107:13:070
107549962353238,2983cyclictest31439-21kworker/0:010:35:260
107549962203448,2761cyclictest20530-21kworker/0:108:30:440
107549961273284,2828cyclictest20530-21kworker/0:109:48:380
107549959933202,2739cyclictest28303-21kworker/0:011:31:590
107549953332755,2527cyclictest2163-21kworker/0:111:52:480
107549947172492,2220cyclictest2163-21kworker/0:111:45:370
102872777183,177sleep00-21swapper07:06:460
107549948935,440cyclictest28597-21ssh10:23:350
107549942552,358cyclictest27982-21ssh11:27:570
107549942245,190cyclictest22670-21ssh10:10:400
107549941945,360cyclictest32444-21grep09:25:330
107549941734,88cyclictest6702-21munin-node10:45:420
107549941036,360cyclictest13501-21ssh10:58:550
107549940036,350cyclictest11-21ksoftirqd/009:15:260
107549939253,339cyclictest0-21swapper10:04:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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