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2026-03-01 - 12:36
[ 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 highest latencies:
System rack8slot1.osadl.org (updated Sun Mar 01, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
674799461928,0cyclictest6734-21ntp_states23:06:100
67479931081961,0cyclictest9-21ksoftirqd/023:30:470
67479928781552,0cyclictest0-21swapper00:11:170
67479927261031,0cyclictest9-21ksoftirqd/000:16:070
6747992664582,0cyclictest9-21ksoftirqd/019:25:450
67479926642140,0cyclictest0-21swapper23:11:120
6747992618245,0cyclictest30342-1kworker/0:0H20:05:450
6747992572332,0cyclictest30342-1kworker/0:0H23:20:440
6747992505212,0cyclictest30342-1kworker/0:0H19:05:430
6747992471269,0cyclictest30342-1kworker/0:0H20:45:450
6747992400699,0cyclictest9-21ksoftirqd/022:10:440
6747992377265,0cyclictest30342-1kworker/0:0H19:50:450
6747992364677,0cyclictest9-21ksoftirqd/022:15:480
6747992347277,0cyclictest30342-1kworker/0:0H19:15:490
6747992346749,0cyclictest31962-21ls22:45:450
6747992323302,0cyclictest30342-1kworker/0:0H22:20:440
6747992283263,0cyclictest30342-1kworker/0:0H22:50:450
6747992280303,0cyclictest30342-1kworker/0:0H23:50:440
6747992272264,0cyclictest30342-1kworker/0:0H21:10:440
6747992269278,0cyclictest30342-1kworker/0:0H00:20:450
6747992268233,0cyclictest30342-1kworker/0:0H21:45:450
6747992264234,0cyclictest30342-1kworker/0:0H23:45:450
6747992260684,0cyclictest17173-21grep22:00:440
6747992254294,0cyclictest30342-1kworker/0:0H19:10:460
6747992254184,0cyclictest30342-1kworker/0:0H00:05:430
6747992247683,0cyclictest1595-21jbd2/hda3-820:10:450
6747992247246,0cyclictest30342-1kworker/0:0H22:25:440
6747992241606,0cyclictest0-21swapper19:35:480
6747992233687,0cyclictest9-21ksoftirqd/022:40:440
6747992212207,0cyclictest30342-1kworker/0:0H20:00:450
6747992207645,0cyclictest9-21ksoftirqd/021:40:440
67479922012143,0cyclictest20939-21latency_hist20:15:480
6747992189227,0cyclictest30342-1kworker/0:0H21:00:450
6747992181280,0cyclictest30342-1kworker/0:0H00:25:430
6747992170251,0cyclictest30342-1kworker/0:0H20:35:480
6747992160259,0cyclictest30342-1kworker/0:0H19:20:450
6747992146322,0cyclictest30342-1kworker/0:0H21:25:440
6747992121537,0cyclictest9-21ksoftirqd/000:35:460
6747992119264,0cyclictest30342-1kworker/0:0H23:00:450
6747992112273,0cyclictest30342-1kworker/0:0H20:50:440
6747992094314,0cyclictest30342-1kworker/0:0H21:50:440
6747992003117,0cyclictest30342-1kworker/0:0H20:25:460
6747991983218,0cyclictest30342-1kworker/0:0H20:20:450
6747991959770,0cyclictest3019-21latency_hist22:55:480
6747991895181,0cyclictest30342-1kworker/0:0H21:30:450
6747991883179,0cyclictest30342-1kworker/0:0H20:40:440
6747991845204,0cyclictest30342-1kworker/0:0H23:15:490
6747991803303,0cyclictest30342-1kworker/0:0H23:35:490
6747991748216,0cyclictest30342-1kworker/0:0H21:35:480
6747991713266,0cyclictest30342-1kworker/0:0H00:05:490
6747991649640,0cyclictest9-21ksoftirqd/019:40:450
6747991649260,0cyclictest30342-1kworker/0:0H19:55:490
6747991645280,0cyclictest30342-1kworker/0:0H22:35:480
6747991612229,0cyclictest30342-1kworker/0:0H19:05:400
6747991530372,0cyclictest9-21ksoftirqd/023:43:220
6747991529243,0cyclictest9-21ksoftirqd/023:28:130
6747991510248,0cyclictest30342-1kworker/0:0H20:55:520
6747991370502,0cyclictest9-21ksoftirqd/021:08:190
6747991362356,0cyclictest9-21ksoftirqd/022:08:050
6747991353329,0cyclictest9-21ksoftirqd/021:18:160
67479912761162,0cyclictest30342-1kworker/0:0H22:37:000
6747991256193,0cyclictest30342-1kworker/0:0H19:45:440
6747991246233,0cyclictest30342-1kworker/0:0H21:55:540
67479911901090,0cyclictest30342-1kworker/0:0H21:22:080
6747991111272,0cyclictest30342-1kworker/0:0H23:55:540
6747991063214,0cyclictest30342-1kworker/0:0H20:30:440
6747991054244,0cyclictest30342-1kworker/0:0H19:30:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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