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2026-02-18 - 11:57
[ 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: performance
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rack4slot4.osadl.org (updated Wed Feb 18, 2026 00:44:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
71700rcu_preempt0-21swapper/223:23:292
71700rcu_preempt0-21swapper/223:23:292
71600rcu_preempt11113-21copy00:06:292
71600rcu_preempt11113-21copy00:06:292
71590rcu_preempt0-21swapper/222:03:522
71590rcu_preempt0-21swapper/222:03:522
71570rcu_preempt28217-21copy00:36:290
71570rcu_preempt28217-21copy00:36:290
71550rcu_preempt0-21swapper/020:56:290
71550rcu_preempt0-21swapper/020:56:290
71530rcu_preempt0-21swapper/022:01:230
71530rcu_preempt0-21swapper/022:01:230
71530rcu_preempt0-21swapper/022:01:230
71490rcu_preempt0-21swapper/023:15:360
71490rcu_preempt0-21swapper/023:15:360
71460rcu_preempt0-21swapper/322:01:293
71460rcu_preempt0-21swapper/322:01:293
71420rcu_preempt0-21swapper/122:20:251
71420rcu_preempt0-21swapper/122:20:251
71420rcu_preempt0-21swapper/122:20:251
71410rcu_preempt0-21swapper/022:25:090
71410rcu_preempt0-21swapper/022:25:090
71410rcu_preempt0-21swapper/022:25:090
46050410irq/122-QManpo11870-2110:48:550
46050410irq/122-QManpo11870-2110:48:550
71400rcu_preempt26495-21taskset21:41:422
71400rcu_preempt26495-21taskset21:41:422
71400rcu_preempt26495-21taskset21:41:422
71400rcu_preempt0-21swapper/120:42:231
71400rcu_preempt0-21swapper/120:42:231
71400rcu_preempt0-21swapper/120:42:231
71400rcu_preempt0-21swapper/100:28:111
71400rcu_preempt0-21swapper/100:28:111
71400rcu_preempt0-21swapper/100:06:371
71400rcu_preempt0-21swapper/100:06:371
100650400irq/38-i2c-mpc0-21swapper/020:14:360
100650400irq/38-i2c-mpc0-21swapper/020:14:360
71390rcu_preempt0-21swapper/223:30:072
71390rcu_preempt0-21swapper/223:30:072
71390rcu_preempt0-21swapper/222:06:432
71390rcu_preempt0-21swapper/222:06:432
71390rcu_preempt0-21swapper/222:06:432
46050390irq/122-QManpo5137-2110:48:550
46050390irq/122-QManpo5137-2110:48:550
46050390irq/122-QManpo27104-2110:48:550
46050390irq/122-QManpo27104-2110:48:550
46050390irq/122-QManpo27104-2110:48:550
46050390irq/122-QManpo10567-2110:48:550
46050390irq/122-QManpo10567-2110:48:550
46050390irq/122-QManpo0-210
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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