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2026-02-03 - 21:27
[ 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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack4slot2.osadl.org (updated Tue Feb 03, 2026 12:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
74501930,0irq/46-4a10000019321-21runrttasks07:04:460
7350980,0irq/45-4a10000030374-21missed_timers09:14:000
19786999458,0cyclictest0-21swapper08:19:090
19786999269,0cyclictest0-21swapper12:08:300
19786999257,0cyclictest0-21swapper11:03:420
19786999257,0cyclictest0-21swapper10:03:450
19786999158,0cyclictest0-21swapper12:04:030
19786999158,0cyclictest0-21swapper07:13:220
19786999157,0cyclictest0-21swapper08:58:560
19786999157,0cyclictest0-21swapper07:24:200
19786999156,0cyclictest0-21swapper08:23:330
7450890,0irq/46-4a1000001196-21sshd12:33:480
7350890,0irq/45-4a1000008074-1kworker/u3:008:10:130
19786998969,0cyclictest0-21swapper08:38:280
19786998957,0cyclictest0-21swapper08:43:390
19786998956,0cyclictest0-21swapper11:18:490
19786998956,0cyclictest0-21swapper10:39:000
19786998956,0cyclictest0-21swapper09:18:470
19786998956,0cyclictest0-21swapper08:54:080
19786998956,0cyclictest0-21swapper07:08:330
7350880,0irq/45-4a10000018232-21fw_forwarded_lo11:48:460
19786998856,0cyclictest0-21swapper12:19:110
19786998856,0cyclictest0-21swapper10:49:000
19786998856,0cyclictest0-21swapper10:23:330
19786998856,0cyclictest0-21swapper08:14:020
19786998855,0cyclictest0-21swapper10:28:520
19786998854,0cyclictest0-21swapper12:14:020
19786998853,0cyclictest0-21swapper09:58:350
7350870,0irq/45-4a10000016864-21rt-features08:34:060
19786998757,0cyclictest0-21swapper10:59:010
19786998755,0cyclictest0-21swapper09:49:130
19786998655,0cyclictest0-21swapper10:53:570
19786998653,0cyclictest0-21swapper11:14:050
170902860,0sleep015617-1kworker/u3:210:09:110
7450850,0irq/46-4a1000001586-21sensors09:24:080
7350850,0irq/45-4a10000028952-21grep09:09:100
19786998555,0cyclictest0-21swapper07:43:490
19786998554,0cyclictest0-21swapper08:29:090
19786998552,0cyclictest0-21swapper07:49:070
19786998551,0cyclictest0-21swapper11:28:570
19786998551,0cyclictest0-21swapper09:39:100
7450840,0irq/46-4a1000004555-21runrttasks11:08:430
7450840,0irq/46-4a10000021075-21ls11:58:140
7350840,0irq/45-4a10000024703-21aten_r4power_vo10:33:250
19786998453,0cyclictest0-21swapper07:38:580
19786998452,0cyclictest0-21swapper11:34:060
7450830,0irq/46-4a10000016356-21sed11:43:330
287172830,0chrt27947-1kworker/u3:207:32:080
19786998361,0cyclictest0-21swapper12:24:010
19786998352,0cyclictest0-21swapper09:29:050
19786998352,0cyclictest0-21swapper08:03:340
19786998351,0cyclictest0-21swapper07:54:150
112442836,0sleep011242-21diskstats09:53:360
7450820,0irq/46-4a1000004913-21rt-features09:34:050
7450820,0irq/46-4a10000027947-1kworker/u3:207:33:440
7450820,0irq/46-4a10000027316-21timerwakeupswit09:04:090
7450820,0irq/46-4a10000021390-21df08:48:300
7450820,0irq/46-4a10000018781-21/usr/sbin/munin10:14:110
7450820,0irq/46-4a10000010659-21runrttasks11:26:590
7350820,0irq/45-4a10000012-21ksoftirqd/007:20:470
7450810,0irq/46-4a1000007745-21df09:43:300
7450810,0irq/46-4a1000006168-21vmstat07:59:130
7450810,0irq/46-4a10000031055-1kworker/u3:112:28:380
7450810,0irq/46-4a10000028722-21runrttasks10:44:010
7450810,0irq/46-4a10000015549-21runrttasks11:39:580
7350810,0irq/45-4a10000012-21ksoftirqd/010:18:420
7450800,0irq/46-4a10000021737-21irqstats11:58:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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