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2026-01-16 - 18:54
[ 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 Fri Jan 16, 2026 12:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1554623433sleep70-21swapper10:39:057
1332423433sleep70-21swapper08:30:367
2649723229sleep60-21swapper09:58:066
845823131sleep70-21swapper07:22:187
585923131sleep70-21swapper07:18:187
535723131sleep70-21swapper11:25:147
487323131sleep60-21swapper10:19:116
324123130sleep60-21swapper07:14:016
3207223130sleep60-21swapper09:06:376
3176823131sleep60-21swapper12:14:116
2678823131sleep20-21swapper11:04:212
265823130sleep40-21swapper08:10:414
2471323129sleep40-21swapper06:50:464
225823131sleep60-21swapper10:14:556
2137023131sleep70-21swapper08:46:057
1893823127sleep60-21swapper08:44:286
1082723130sleep60-21swapper08:28:036
998323029sleep60-21swapper10:25:596
998323029sleep60-21swapper10:25:596
864523029sleep60-21swapper07:24:576
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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