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2026-01-28 - 17:06
[ 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 Wed Jan 28, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
866099108325477,5345cyclictest1533-21kworker/0:007:36:510
86609997845132,4641cyclictest1533-21kworker/0:009:18:340
86609997025093,4598cyclictest1533-21kworker/0:007:16:180
86609997025077,4613cyclictest11345-21kworker/0:012:06:230
86609995405125,4412cyclictest1533-21kworker/0:007:13:020
86609990524681,4360cyclictest16024-21kworker/0:111:14:190
86609990264671,4344cyclictest1533-21kworker/0:007:56:070
86609990004658,4331cyclictest1533-21kworker/0:008:27:550
86609989994654,4334cyclictest1533-21kworker/0:007:32:170
86609988014449,4347cyclictest1533-21kworker/0:009:25:130
86609987814442,4335cyclictest8102-21kworker/0:111:59:120
86609986064356,4239cyclictest1533-21kworker/0:007:41:270
86609984424411,4008cyclictest1533-21kworker/0:008:58:540
86609983774412,3951cyclictest7311-21kworker/0:210:58:330
86609981264080,3978cyclictest14605-21kworker/0:210:16:140
86609980454257,3774cyclictest14605-21kworker/0:210:06:180
86609980114015,3954cyclictest1533-21kworker/0:007:49:390
86609978714162,3693cyclictest2805-21kworker/0:209:40:230
86609978154235,3557cyclictest16378-21kworker/0:112:38:510
86609978033928,3860cyclictest1533-21kworker/0:007:54:430
86609976363850,3771cyclictest11452-21kworker/0:009:56:220
86609976344019,3565cyclictest1533-21kworker/0:008:42:420
86609974183815,3552cyclictest2805-21kworker/0:209:45:480
86609973953917,3427cyclictest21592-21kworker/0:011:37:380
86609973884027,3347cyclictest1533-21kworker/0:007:22:020
86609971943703,3440cyclictest1533-21kworker/0:009:10:180
86609971853796,3338cyclictest1533-21kworker/0:008:31:510
86609971493773,3362cyclictest1533-21kworker/0:009:31:120
86609971263665,3446cyclictest16378-21kworker/0:112:28:360
86609971213783,3323cyclictest16378-21kworker/0:112:19:300
86609969113683,3214cyclictest21592-21kworker/0:011:47:520
86609968453662,3172cyclictest26560-21kworker/0:210:24:370
86609968293515,3300cyclictest14605-21kworker/0:210:02:540
86609967983659,3128cyclictest1533-21kworker/0:008:54:440
86609967973701,3045cyclictest1533-21kworker/0:008:05:070
86609967903752,3033cyclictest1533-21kworker/0:008:38:450
86609967643633,3120cyclictest16024-21kworker/0:111:07:400
86609967573632,3114cyclictest1533-21kworker/0:008:01:220
86609967443576,3108cyclictest7311-21kworker/0:210:49:580
86609967423593,3134cyclictest11452-21kworker/0:009:52:500
86609967283586,3127cyclictest21592-21kworker/0:011:20:100
86609967243712,3000cyclictest1533-21kworker/0:008:22:340
86609967163632,3084cyclictest21592-21kworker/0:011:27:540
86609967123447,3251cyclictest21592-21kworker/0:011:31:130
86609966893602,3083cyclictest1533-21kworker/0:007:27:510
86609965713290,3266cyclictest29241-21kworker/0:010:31:180
86609965433276,3244cyclictest14605-21kworker/0:210:12:410
86609965183613,2894cyclictest1533-21kworker/0:008:11:360
86609964883278,3195cyclictest21592-21kworker/0:011:51:310
86609964263336,3075cyclictest1761-21kworker/0:110:38:500
86609963753318,3042cyclictest16378-21kworker/0:112:21:550
86609963363472,2849cyclictest1533-21kworker/0:008:15:390
86609962853402,2879cyclictest7311-21kworker/0:211:00:080
86609962163355,2850cyclictest16378-21kworker/0:112:30:110
86609961033250,2802cyclictest1533-21kworker/0:008:48:000
86609960863251,2821cyclictest16378-21kworker/0:112:12:170
86609960023223,2762cyclictest11345-21kworker/0:012:04:460
86609959303218,2701cyclictest1533-21kworker/0:009:05:520
86609958733169,2689cyclictest21592-21kworker/0:011:41:280
86609957142878,2820cyclictest1533-21kworker/0:009:23:370
86609946902552,2087cyclictest2805-21kworker/0:209:38:190
86609946782388,2279cyclictest1533-21kworker/0:009:00:170
86609945624504,36cyclictest7311-21kworker/0:210:52:230
86609938622166,1681cyclictest1761-21kworker/0:110:43:110
84502887185,203sleep00-21swapper07:08:530
8660994615,440cyclictest20500-21sed11:15:240
86609944867,368cyclictest0-21swapper10:29:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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