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2026-02-05 - 12:34
[ 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: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the highest latencies:
System rack8slot1.osadl.org (updated Thu Feb 05, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
300729931451037,0cyclictest9-21ksoftirqd/023:37:200
30072992775930,0cyclictest9-21ksoftirqd/023:58:200
30072992686405,0cyclictest14500-21runrttasks00:34:480
30072992546869,0cyclictest16537-21cut23:08:400
30072992409818,0cyclictest4435-21munin-node23:47:070
30072992368783,0cyclictest24600-21ls23:32:070
30072992360532,0cyclictest9-21ksoftirqd/019:47:080
30072992343703,0cyclictest5278-21latency_hist21:02:090
30072992331272,0cyclictest26393-1kworker/0:2H19:12:090
30072992330594,0cyclictest9-21ksoftirqd/019:32:080
30072992325683,0cyclictest9-21ksoftirqd/020:12:080
30072992313311,0cyclictest26393-1kworker/0:2H20:57:110
30072992307278,0cyclictest26393-1kworker/0:2H00:22:080
30072992292303,0cyclictest26393-1kworker/0:2H22:32:080
30072992285663,0cyclictest9-21ksoftirqd/019:52:090
30072992259232,0cyclictest26393-1kworker/0:2H21:12:090
30072992252266,0cyclictest26393-1kworker/0:2H23:27:070
30072992241300,0cyclictest26393-1kworker/0:2H21:52:070
30072992232256,0cyclictest26393-1kworker/0:2H20:22:080
30072992227252,0cyclictest26393-1kworker/0:2H21:22:080
30072992211296,0cyclictest26393-1kworker/0:2H22:02:080
30072992208263,0cyclictest26393-1kworker/0:2H20:52:080
30072992111316,0cyclictest26393-1kworker/0:2H20:27:090
30072992105265,0cyclictest26393-1kworker/0:2H21:27:070
30072992088248,0cyclictest26393-1kworker/0:2H22:22:080
30072992022273,0cyclictest26393-1kworker/0:2H20:42:090
30072992017267,0cyclictest26393-1kworker/0:2H23:22:080
30072992007303,0cyclictest26393-1kworker/0:2H21:47:080
30072992004269,0cyclictest26393-1kworker/0:2H00:27:080
30072991946257,0cyclictest26393-1kworker/0:2H19:07:080
30072991933275,0cyclictest26393-1kworker/0:2H23:42:070
30072991916288,0cyclictest26393-1kworker/0:2H22:42:080
30072991866237,0cyclictest26393-1kworker/0:2H20:07:090
30072991816269,0cyclictest26393-1kworker/0:2H23:02:080
30072991815221,0cyclictest26393-1kworker/0:2H19:42:080
30072991806631,0cyclictest9-21ksoftirqd/000:02:080
30072991799322,0cyclictest26393-1kworker/0:2H23:52:050
30072991781602,0cyclictest0-21swapper00:12:070
30072991765151,0cyclictest26393-1kworker/0:2H20:02:080
30072991746844,0cyclictest5638-21which22:37:130
30072991735227,0cyclictest26393-1kworker/0:2H21:42:080
30072991716193,0cyclictest26393-1kworker/0:2H19:22:090
30072991714331,0cyclictest26393-1kworker/0:2H22:47:090
30072991681716,0cyclictest22172-21cron20:17:180
30072991636288,0cyclictest26393-1kworker/0:2H22:17:120
30072991610248,0cyclictest26393-1kworker/0:2H20:37:120
30072991610230,0cyclictest26393-1kworker/0:2H20:47:080
30072991600374,0cyclictest1595-21jbd2/hda3-800:19:460
30072991565641,0cyclictest9-21ksoftirqd/019:07:040
30072991536621,0cyclictest9-21ksoftirqd/022:07:090
30072991494183,0cyclictest26393-1kworker/0:2H23:12:070
300729914931042,0cyclictest26393-1kworker/0:2H00:09:400
30072991475261,0cyclictest26393-1kworker/0:2H21:37:200
30072991443815,0cyclictest8256-21mailstats19:37:180
3007299142231,0cyclictest26393-1kworker/0:2H20:34:340
3007299140327,0cyclictest26393-1kworker/0:2H19:29:320
300729913921100,0cyclictest26393-1kworker/0:2H21:59:430
30072991389559,0cyclictest11813-21tune2fs21:19:370
30072991385301,0cyclictest26393-1kworker/0:2H21:09:400
30072991383390,0cyclictest9-21ksoftirqd/022:29:430
300729913621040,0cyclictest26393-1kworker/0:2H21:34:390
30072991357327,0cyclictest9-21ksoftirqd/020:04:330
30072991356563,0cyclictest9-21ksoftirqd/022:14:390
30072991351426,0cyclictest9-21ksoftirqd/023:19:360
30072991345411,0cyclictest9-21ksoftirqd/022:54:270
30072991344409,0cyclictest1595-21jbd2/hda3-822:59:280
30072991319610,0cyclictest9-21ksoftirqd/019:19:450
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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