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2026-02-06 - 17:12
[ 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: 25 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Fri Feb 06, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151150980,0ktimers/068741sleep07:07:100
1514530,0ktimers/0299901sleep12:19:010
525504380,0irq/11-sym53c8x130250irq/15-NE200010:31:400
1514360,0ktimers/0233251sleep08:27:210
525504060,0irq/11-sym53c8x130250irq/15-NE200011:22:140
525504040,0irq/11-sym53c8x130250irq/15-NE200007:46:310
525503980,0irq/11-sym53c8x130250irq/15-NE200012:22:320
525503830,0irq/11-sym53c8x130250irq/15-NE200009:21:370
525503780,0irq/11-sym53c8x130250irq/15-NE200010:17:000
525503770,0irq/11-sym53c8x130250irq/15-NE200008:42:350
1513770,0ktimers/0176111sleep08:01:350
1513750,0ktimers/0190971sleep11:09:490
743599372317,0cyclictest0-21swapper12:29:080
525503720,0irq/11-sym53c8x130250irq/15-NE200009:26:290
1513650,0ktimers/0207141sleep11:20:490
1513590,0ktimers/0259741sleep11:52:480
743599354251,0cyclictest21243-21munin-node08:17:320
1513450,0ktimers/0266711sleep11:56:440
1513290,0ktimers/0164001sleep10:51:580
525503270,0irq/11-sym53c8x130250irq/15-NE200008:38:190
575613260,0sleep151ktimers/009:45:310
743599318190,0cyclictest0-21swapper10:11:340
1513160,0ktimers/0173541sleep10:57:350
1513130,0ktimers/0296421sleep08:56:460
525503110,0irq/11-sym53c8x130250irq/15-NE200009:33:490
1302503100,0irq/15-NE200052550irq/11-sym53c8xx09:38:470
1302503100,0irq/15-NE200052550irq/11-sym53c8xx07:16:330
1513040,0ktimers/031271sleep09:28:590
525503030,0irq/11-sym53c8x130250irq/15-NE200007:21:490
743599302199,0cyclictest19478-21basename08:08:130
743599302169,0cyclictest15939-21ssh10:48:410
743599299198,0cyclictest24816-21ssh11:46:400
1512990,0ktimers/0282171sleep12:06:460
1302502980,0irq/15-NE200052550irq/11-sym53c8xx08:02:020
743599294136,0cyclictest32426-21sed09:08:090
743599292178,0cyclictest8587-21ssh10:01:230
1302502910,0irq/15-NE200052550irq/11-sym53c8xx08:51:330
743599289185,0cyclictest12259-21cron10:26:260
1302502890,0irq/15-NE200052550irq/11-sym53c8xx11:13:540
74359928698,0cyclictest27678-21expr08:47:270
743599285179,0cyclictest21562-21ntpd10:33:240
743599285105,0cyclictest13229-21munin-run07:41:290
743599284182,0cyclictest22594-21df11:32:450
743599284160,0cyclictest14416-21ssh10:38:460
1302502830,0irq/15-NE200052550irq/11-sym53c8xx11:37:340
1302502810,0irq/15-NE200052550irq/11-sym53c8xx11:06:230
743599279148,0cyclictest20508-21if_eth108:13:080
743599278192,0cyclictest7432-21cyclictest10:46:390
1512780,0ktimers/05331sleep09:12:250
743599277128,0cyclictest0-21swapper12:34:510
743599276153,0cyclictest3432-21nscd09:53:500
743599273145,0cyclictest6045-21irqstats09:46:590
743599273141,0cyclictest32594-21ssh12:40:590
525502730,0irq/11-sym53c8x130250irq/15-NE200010:11:430
743599272169,0cyclictest22700-21awk08:23:130
743599272141,0cyclictest15890-21expr07:52:390
743599271118,0cyclictest0-21swapper12:05:540
743599270141,0cyclictest29551-21ssh12:16:090
743599269163,0cyclictest0-21swapper07:31:560
743599269144,0cyclictest7432-21cyclictest10:06:240
743599269133,0cyclictest25142-21awk08:36:240
743599266180,0cyclictest21815-21cut11:28:030
743599266144,0cyclictest31645-21munin-run09:06:240
743599266142,0cyclictest7432-21cyclictest07:26:540
15298126292,0sleep0-21swapper07:49:510
743599261158,0cyclictest9178-21idleruntime-cro07:21:240
743599260129,0cyclictest24477-21ssh11:43:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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