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2026-01-21 - 12:31
[ 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: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackbslot5.osadl.org (updated Wed Jan 21, 2026 00:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
417723131sleep70-21swapper22:12:157
2310023127sleep60-21swapper20:44:116
430923029sleep70-21swapper20:07:397
380223029sleep70-21swapper22:10:237
3267123029sleep60-21swapper00:03:226
3064723029sleep70-21swapper21:57:437
3002923029sleep60-21swapper23:58:426
2822023029sleep60-21swapper21:56:066
2605223029sleep60-21swapper19:48:176
2484723029sleep60-21swapper23:50:506
2229723029sleep70-21swapper22:42:407
2099423029sleep60-21swapper19:41:136
1692523029sleep60-21swapper23:36:576
1441923029sleep60-21swapper22:29:356
1017723029sleep70-21swapper19:19:137
313122925sleep60-21swapper00:10:346
1703522929sleep70-21swapper22:33:447
698022825sleep60-21swapper20:12:426
3191822827sleep70-21swapper18:59:527
3151122828sleep20-21swapper21:02:082
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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