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2026-02-26 - 14:12
[ 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 Thu Feb 26, 2026 00:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2516322827sleep50-21swapper23:57:425
2172222726sleep50-21swapper18:50:035
1723122726sleep50-21swapper23:43:415
1075922726sleep50-21swapper19:31:005
2664422421sleep50-21swapper19:59:095
142422423sleep50-21swapper22:12:505
1213022422sleep50-21swapper23:37:095
765622323sleep40-21swapper20:24:454
705522323sleep40-21swapper22:26:014
3199422323sleep40-21swapper20:09:254
3087722323sleep40-21swapper23:08:194
2589922321sleep50-21swapper21:58:255
2560422323sleep50-21swapper22:59:085
2448622323sleep60-21swapper18:56:286
238522323sleep40-21swapper20:15:414
2368222321sleep40-21swapper20:54:544
2295122323sleep50-21swapper22:54:195
2262322323sleep40-21swapper23:54:294
2141222323sleep40-21swapper19:50:364
2014322323sleep40-21swapper23:52:054
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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