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2026-01-25 - 15:39
[ 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 100 highest latencies:
System rack4slot4.osadl.org (updated Sun Jan 25, 2026 12:43:59)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
71730rcu_preempt890-21/usr/sbin/munin09:41:143
71730rcu_preempt890-21/usr/sbin/munin09:41:143
71630rcu_preempt0-21swapper/311:34:443
71630rcu_preempt0-21swapper/311:34:443
71580rcu_preempt0-21swapper/311:13:013
71580rcu_preempt0-21swapper/311:13:013
71550rcu_preempt0-21swapper/109:36:261
71550rcu_preempt0-21swapper/109:36:261
71550rcu_preempt0-21swapper/109:36:261
71540rcu_preempt0-21swapper/110:48:251
71540rcu_preempt0-21swapper/110:48:251
71480rcu_preempt0-21swapper/110:40:471
71480rcu_preempt0-21swapper/110:40:471
71480rcu_preempt0-21swapper/110:40:471
71460rcu_preempt0-21swapper/110:35:161
71460rcu_preempt0-21swapper/110:35:161
71460rcu_preempt0-21swapper/110:35:161
46050460irq/122-QManpo4010-2110:48:550
46050460irq/122-QManpo4010-2110:48:550
71450rcu_preempt18672-21apt-get12:06:010
71450rcu_preempt18672-21apt-get12:06:010
71450rcu_preempt0-21swapper/210:18:012
71450rcu_preempt0-21swapper/210:18:012
71450rcu_preempt0-21swapper/210:18:012
71450rcu_preempt0-21swapper/112:28:321
71450rcu_preempt0-21swapper/112:28:321
71450rcu_preempt0-21swapper/112:28:321
71440rcu_preempt20010-21sh09:17:341
71440rcu_preempt20010-21sh09:17:341
71440rcu_preempt20010-21sh09:17:341
71440rcu_preempt0-21swapper/309:33:093
71440rcu_preempt0-21swapper/309:33:093
71440rcu_preempt0-21swapper/209:36:422
71440rcu_preempt0-21swapper/209:36:422
71440rcu_preempt0-21swapper/209:36:422
71440rcu_preempt0-21swapper/209:19:132
71440rcu_preempt0-21swapper/209:19:132
71440rcu_preempt0-21swapper/209:19:132
71440rcu_preempt0-21swapper/209:12:182
71440rcu_preempt0-21swapper/209:12:182
71440rcu_preempt0-21swapper/209:12:182
71440rcu_preempt0-21swapper/111:40:591
71440rcu_preempt0-21swapper/110:57:401
71440rcu_preempt0-21swapper/110:57:401
71440rcu_preempt0-21swapper/110:57:401
71440rcu_preempt0-21swapper/110:10:481
71440rcu_preempt0-21swapper/110:10:481
71440rcu_preempt0-21swapper/110:10:481
71440rcu_preempt0-21swapper/110:01:031
71440rcu_preempt0-21swapper/110:01:031
71440rcu_preempt0-21swapper/110:01:031
71440rcu_preempt0-21swapper/009:06:010
71440rcu_preempt0-21swapper/009:06:010
46050440irq/122-QManpo14191-2110:48:550
46050440irq/122-QManpo14191-2110:48:550
46050440irq/122-QManpo14191-2110:48:550
71430rcu_preempt9091-21ssh09:56:032
71430rcu_preempt9091-21ssh09:56:032
71430rcu_preempt9091-21ssh09:56:032
71430rcu_preempt0-21swapper/311:46:543
71430rcu_preempt0-21swapper/311:46:543
71430rcu_preempt0-21swapper/112:38:181
71430rcu_preempt0-21swapper/112:38:181
71430rcu_preempt0-21swapper/112:38:181
71430rcu_preempt0-21swapper/111:41:231
71430rcu_preempt0-21swapper/111:41:231
71430rcu_preempt0-21swapper/111:41:231
46050430irq/122-QManpo21294-2110:48:550
46050430irq/122-QManpo21294-2110:48:550
46050430irq/122-QManpo21294-2110:48:550
71420rcu_preempt29869-21copy08:06:010
71420rcu_preempt29869-21copy08:06:010
71420rcu_preempt0-21swapper/308:36:503
71420rcu_preempt0-21swapper/308:36:503
71420rcu_preempt0-21swapper/308:05:553
71420rcu_preempt0-21swapper/308:05:553
71420rcu_preempt0-21swapper/212:02:082
71420rcu_preempt0-21swapper/212:02:082
71420rcu_preempt0-21swapper/212:02:082
71420rcu_preempt0-21swapper/211:52:422
71420rcu_preempt0-21swapper/211:52:422
71420rcu_preempt0-21swapper/211:52:422
71420rcu_preempt0-21swapper/210:41:262
71420rcu_preempt0-21swapper/210:41:262
71420rcu_preempt0-21swapper/209:07:212
71420rcu_preempt0-21swapper/209:07:212
71420rcu_preempt0-21swapper/208:35:592
71420rcu_preempt0-21swapper/208:35:592
71410rcu_preempt0-21swapper/312:22:533
71410rcu_preempt0-21swapper/312:22:533
71410rcu_preempt0-21swapper/312:17:373
71410rcu_preempt0-21swapper/312:17:373
71410rcu_preempt0-21swapper/311:42:143
71410rcu_preempt0-21swapper/311:42:143
71410rcu_preempt0-21swapper/311:42:143
71410rcu_preempt0-21swapper/311:16:463
71410rcu_preempt0-21swapper/311:16:463
71410rcu_preempt0-21swapper/311:16:463
71410rcu_preempt0-21swapper/311:06:313
71410rcu_preempt0-21swapper/311:06:313
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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