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2026-02-06 - 13:52
[ 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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack4slot3.osadl.org (updated Fri Feb 06, 2026 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2998828450,5sleep029984-21tune2fs07:08:450
313479917315,148cyclictest25704-21sshd07:19:070
313479917017,144cyclictest25704-21sshd08:21:110
313479916915,143cyclictest25704-21sshd11:00:250
313479916816,142cyclictest25704-21sshd07:40:530
313479916815,142cyclictest25704-21sshd09:17:550
313479916517,139cyclictest25704-21sshd08:08:160
313479916316,137cyclictest25704-21sshd07:56:270
313479916215,112cyclictest25704-21sshd11:40:570
313479916119,131cyclictest25704-21sshd11:26:080
313479915916,113cyclictest25704-21sshd11:36:000
313479915915,112cyclictest25704-21sshd10:47:030
313479915914,135cyclictest25704-21sshd11:44:160
313479915717,130cyclictest25704-21sshd09:11:220
313479915717,128cyclictest25704-21sshd09:02:310
313479915714,131cyclictest25704-21sshd11:30:240
313479915617,129cyclictest25704-21sshd07:44:020
313479915616,130cyclictest25704-21sshd09:35:500
313479915616,107cyclictest25704-21sshd07:13:270
313479915615,131cyclictest25704-21sshd10:03:200
313479915517,127cyclictest8-21rcu_preempt11:07:460
313479915516,129cyclictest25704-21sshd11:50:550
313479915515,130cyclictest25704-21sshd09:45:050
313479915515,130cyclictest25704-21sshd09:26:520
313479915417,127cyclictest25704-21sshd08:57:260
313479915416,128cyclictest25704-21sshd08:33:300
313479915318,125cyclictest25704-21sshd09:55:550
313479915318,124cyclictest25704-21sshd08:41:350
313479915316,127cyclictest25704-21sshd10:27:440
313479915316,125cyclictest25704-21sshd11:17:170
313479915315,128cyclictest25704-21sshd11:20:120
313479915315,128cyclictest25704-21sshd08:43:570
313479915315,128cyclictest25704-21sshd07:31:070
313479915315,127cyclictest25704-21sshd09:38:270
313479915220,106cyclictest269550irq/5-eth010:50:480
313479915216,126cyclictest25704-21sshd11:57:140
313479915216,126cyclictest25704-21sshd09:50:300
313479915216,126cyclictest25704-21sshd08:31:490
313479915216,125cyclictest25704-21sshd09:32:550
313479915215,127cyclictest25704-21sshd08:50:490
313479915214,129cyclictest951-21munin-node10:39:290
313479915214,129cyclictest30059-21load10:29:190
313479915115,126cyclictest2154-21sh09:03:400
313479915016,125cyclictest25704-21sshd08:17:400
313479915014,127cyclictest25704-21sshd07:33:360
313479915014,127cyclictest21469-21cut10:03:320
313479915014,126cyclictest5870-21munin-node10:54:290
313479915014,125cyclictest25704-21sshd10:19:070
313479914916,123cyclictest25704-21sshd10:13:240
313479914916,123cyclictest25704-21sshd08:13:170
313479914915,124cyclictest25704-21sshd09:18:470
313479914914,125cyclictest25704-21sshd08:23:380
313479914914,125cyclictest25704-21sshd08:03:040
313479914819,119cyclictest8-21rcu_preempt07:24:090
313479914816,122cyclictest25704-21sshd10:11:120
313479914815,123cyclictest10773-21open_files11:09:440
313479914716,121cyclictest25704-21sshd10:33:460
313479914714,123cyclictest25704-21sshd07:48:350
313479914617,118cyclictest2887-21syslogd12:21:460
313479914514,121cyclictest25704-21sshd11:58:580
313479913915,114cyclictest29719-21munin-node12:08:470
313479913914,116cyclictest4284-21idleruntime-cro12:33:200
313479913914,116cyclictest27867-21cpu12:03:340
313479913815,114cyclictest1049-21munin-node12:24:020
313479913814,115cyclictest3695-21runrttasks12:34:430
313479913514,111cyclictest3377-21snmpd12:39:050
313479913114,107cyclictest3695-21runrttasks12:16:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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