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2026-02-24 - 11:26
[ 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.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 376 highest latencies:
System rack8slot1.osadl.org (updated Tue Feb 24, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2640099463830,0cyclictest13604-21df23:06:260
264009944184315,0cyclictest21413-1kworker/0:0H23:05:510
264009933001525,0cyclictest0-21swapper00:16:210
264009929481723,0cyclictest0-21swapper23:18:130
264009929371668,0cyclictest0-21swapper00:07:030
26400992842697,0cyclictest0-21swapper23:42:110
26400992757301,0cyclictest21413-1kworker/0:0H22:06:010
26400992598623,0cyclictest9-21ksoftirqd/023:21:010
26400992424259,0cyclictest21413-1kworker/0:0H21:31:010
26400992416280,0cyclictest21413-1kworker/0:0H21:51:010
26400992392375,0cyclictest21413-1kworker/0:0H21:46:010
26400992371279,0cyclictest21413-1kworker/0:0H20:46:010
26400992358333,0cyclictest21413-1kworker/0:0H23:26:000
26400992351273,0cyclictest21413-1kworker/0:0H21:11:010
26400992340331,0cyclictest21413-1kworker/0:0H23:50:590
26400992340312,0cyclictest21413-1kworker/0:0H20:26:010
26400992329671,0cyclictest9-21ksoftirqd/020:11:000
26400992323264,0cyclictest21413-1kworker/0:0H22:46:010
26400992294267,0cyclictest21413-1kworker/0:0H23:31:010
26400992292196,0cyclictest21413-1kworker/0:0H21:21:010
26400992287292,0cyclictest21413-1kworker/0:0H21:16:040
26400992255296,0cyclictest21413-1kworker/0:0H00:21:010
26400992244309,0cyclictest21413-1kworker/0:0H21:41:020
26400992227713,0cyclictest23137-21sort22:01:010
26400992224174,0cyclictest21413-1kworker/0:0H20:21:010
26400992183683,0cyclictest9-21ksoftirqd/019:16:040
26400992113289,0cyclictest21413-1kworker/0:0H19:56:040
26400992081301,0cyclictest21413-1kworker/0:0H23:11:010
26400992072202,0cyclictest21413-1kworker/0:0H00:11:010
26400992070320,0cyclictest21413-1kworker/0:0H19:21:020
26400992048603,0cyclictest9-21ksoftirqd/020:16:040
26400991981337,0cyclictest21413-1kworker/0:0H00:01:010
264009919721890,0cyclictest0-21swapper23:46:220
26400991906247,0cyclictest21413-1kworker/0:0H20:56:040
26400991854321,0cyclictest21413-1kworker/0:0H21:56:040
26400991840606,0cyclictest1595-21jbd2/hda3-820:36:050
2640099183628,0cyclictest28066-21fschecks_count22:13:300
26400991811327,0cyclictest21413-1kworker/0:0H21:36:040
26400991781306,0cyclictest21413-1kworker/0:0H19:06:010
26400991753203,0cyclictest21413-1kworker/0:0H23:36:040
26400991743191,0cyclictest21413-1kworker/0:0H22:20:590
26400991682284,0cyclictest21413-1kworker/0:0H00:36:030
26400991660630,0cyclictest9-21ksoftirqd/021:01:040
26400991657523,0cyclictest9-21ksoftirqd/022:40:590
26400991654228,0cyclictest12468-21tune2fs21:28:140
264009916361505,0cyclictest0-21swapper00:27:420
26400991603306,0cyclictest21413-1kworker/0:0H20:06:010
26400991547282,0cyclictest9-21ksoftirqd/020:43:170
26400991505738,0cyclictest2758-21seq22:36:050
26400991499584,0cyclictest25521-21fschecks_count20:33:230
26400991494353,0cyclictest9-21ksoftirqd/020:53:220
26400991494164,0cyclictest0-21swapper22:33:260
26400991490619,0cyclictest28511-21cut22:16:110
26400991488329,0cyclictest9-21ksoftirqd/021:08:270
26400991459550,0cyclictest9-21ksoftirqd/019:13:150
26400991426595,0cyclictest0-21swapper19:31:010
26400991412457,0cyclictest9-21ksoftirqd/023:58:390
26400991387347,0cyclictest9-21ksoftirqd/019:53:170
26400991358487,0cyclictest9358-21perl22:53:170
26400991354392,0cyclictest9-21ksoftirqd/022:28:220
26400991354223,0cyclictest21413-1kworker/0:0H19:36:050
26400991353338,0cyclictest9-21ksoftirqd/019:28:240
26400991339562,0cyclictest9-21ksoftirqd/022:56:070
26400991333288,0cyclictest9-21ksoftirqd/019:48:240
26400991328339,0cyclictest9-21ksoftirqd/019:43:270
26400991323425,0cyclictest9-21ksoftirqd/020:03:180
2640099464269,0cyclictest21413-1kworker/0:0H19:05:580
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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