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2026-02-25 - 08:43
[ 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 Wed Feb 25, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31777993117451,0cyclictest9-21ksoftirqd/000:11:070
317779928772744,0cyclictest0-21swapper23:11:240
31777992835867,0cyclictest11189-21idleruntime-cro23:05:470
31777992796917,0cyclictest0-21swapper23:42:080
31777992714230,0cyclictest21413-1kworker/0:0H19:05:570
31777992443308,0cyclictest21413-1kworker/0:0H00:05:560
31777992398292,0cyclictest21413-1kworker/0:0H22:00:590
31777992395807,0cyclictest91ksoftirqd/023:06:230
31777992357271,0cyclictest21413-1kworker/0:0H22:50:580
31777992338285,0cyclictest21413-1kworker/0:0H21:10:580
31777992333291,0cyclictest21413-1kworker/0:0H19:40:590
31777992326674,0cyclictest9-21ksoftirqd/019:20:590
31777992326317,0cyclictest21413-1kworker/0:0H00:30:580
31777992321269,0cyclictest21413-1kworker/0:0H22:25:590
31777992318268,0cyclictest21413-1kworker/0:0H20:00:590
31777992316313,0cyclictest21413-1kworker/0:0H22:45:580
31777992309318,0cyclictest21413-1kworker/0:0H00:25:580
31777992295312,0cyclictest21413-1kworker/0:0H21:45:590
31777992280310,0cyclictest21413-1kworker/0:0H23:45:590
31777992276285,0cyclictest21413-1kworker/0:0H20:40:580
31777992272273,0cyclictest21413-1kworker/0:0H20:50:590
31777992265454,0cyclictest21413-1kworker/0:0H21:40:580
31777992251290,0cyclictest21413-1kworker/0:0H22:10:590
31777992159247,0cyclictest21413-1kworker/0:0H22:30:570
31777992134306,0cyclictest21413-1kworker/0:0H19:25:580
31777992122343,0cyclictest21413-1kworker/0:0H21:20:580
31777992110285,0cyclictest21413-1kworker/0:0H21:00:580
31777992072278,0cyclictest21413-1kworker/0:0H19:10:580
31777992070266,0cyclictest21413-1kworker/0:0H23:20:570
31777992026276,0cyclictest21413-1kworker/0:0H22:40:570
317779919921062,0cyclictest0-21swapper23:33:240
317779918811771,0cyclictest4335-21munin-node00:20:580
31777991865259,0cyclictest21413-1kworker/0:0H23:51:020
3177799181969,0cyclictest21413-1kworker/0:0H19:30:590
31777991815309,0cyclictest21413-1kworker/0:0H20:11:020
31777991796666,0cyclictest9-21ksoftirqd/023:26:020
31777991790274,0cyclictest21413-1kworker/0:0H22:56:010
31777991745263,0cyclictest21413-1kworker/0:0H21:30:590
31777991714290,0cyclictest21413-1kworker/0:0H00:16:020
31777991707194,0cyclictest21413-1kworker/0:0H19:36:020
31777991701346,0cyclictest21413-1kworker/0:0H20:31:010
31777991701210,0cyclictest21413-1kworker/0:0H20:20:590
3177799167932,0cyclictest29314-21perl23:58:330
31777991641274,0cyclictest21413-1kworker/0:0H21:16:030
31777991640268,0cyclictest21413-1kworker/0:0H19:16:080
31777991638245,0cyclictest21413-1kworker/0:0H19:50:580
31777991636296,0cyclictest21413-1kworker/0:0H19:56:030
31777991634307,0cyclictest21413-1kworker/0:0H20:45:590
31777991631299,0cyclictest21413-1kworker/0:0H19:05:540
31777991625306,0cyclictest21413-1kworker/0:0H20:56:020
31777991617341,0cyclictest21413-1kworker/0:0H21:50:590
3177799160530,0cyclictest21413-1kworker/0:0H22:23:370
31777991553747,0cyclictest14404-21mailstats23:16:080
31777991521329,0cyclictest21413-1kworker/0:0H22:16:080
31777991499324,0cyclictest21413-1kworker/0:0H20:31:070
31777991442284,0cyclictest21413-1kworker/0:0H22:38:380
31777991416290,0cyclictest21413-1kworker/0:0H20:06:010
31777991416194,0cyclictest21413-1kworker/0:0H21:05:580
31777991398401,0cyclictest1595-21jbd2/hda3-821:28:440
31777991398235,0cyclictest21413-1kworker/0:0H00:06:010
31777991384234,0cyclictest0-21swapper20:38:490
31777991372447,0cyclictest9-21ksoftirqd/023:38:370
31777991354248,0cyclictest21413-1kworker/0:0H21:56:070
31777991259630,0cyclictest9-21ksoftirqd/020:16:080
31777991017258,0cyclictest21413-1kworker/0:0H21:36:110
3177799870538,0cyclictest9-21ksoftirqd/022:07:090
3177799839515,0cyclictest9-21ksoftirqd/019:47:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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