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2026-02-14 - 15:58
[ 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 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Sat Feb 14, 2026 12:44:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151150840,0ktimers/022891sleep07:09:500
1514520,0ktimers/035151sleep10:03:000
1514490,0ktimers/0166621sleep11:26:120
1514390,0ktimers/0134211sleep08:03:180
525504350,0irq/11-sym53c8x130250irq/15-NE200011:27:550
525504340,0irq/11-sym53c8x130250irq/15-NE200008:59:000
1514270,0ktimers/0311531chrt09:31:460
525504170,0irq/11-sym53c8x130250irq/15-NE200011:37:420
1514120,0ktimers/0302101sleep09:26:320
525504040,0irq/11-sym53c8x130250irq/15-NE200007:38:370
525504030,0irq/11-sym53c8x130250irq/15-NE200007:51:520
525504000,0irq/11-sym53c8x130250irq/15-NE200007:57:250
1513810,0ktimers/0282081sleep12:35:470
525503800,0irq/11-sym53c8x130250irq/15-NE200009:13:130
525503730,0irq/11-sym53c8x130250irq/15-NE200010:47:030
1513700,0ktimers/0152861sleep11:14:430
525503690,0irq/11-sym53c8x130250irq/15-NE200009:02:190
243299368310,0cyclictest61631sleep10:20:040
1513670,0ktimers/0257671sleep12:20:500
525503640,0irq/11-sym53c8x130250irq/15-NE200008:43:110
1513630,0ktimers/0212601sleep11:52:590
1302503630,0irq/15-NE200052550irq/11-sym53c8xx09:41:570
1513530,0ktimers/0315321chrt09:33:180
243299349223,0cyclictest3376-21syslogd10:01:450
1513480,0ktimers/0271941sleep12:29:480
1513470,0ktimers/094971sleep10:39:460
525503410,0irq/11-sym53c8x130250irq/15-NE200009:08:450
243299339211,0cyclictest18483-21vmstat08:27:580
525503380,0irq/11-sym53c8x130250irq/15-NE200010:54:060
1513380,0ktimers/0185571sleep11:36:520
243299337198,0cyclictest11789-21chrt07:56:450
525503340,0irq/11-sym53c8x130250irq/15-NE200012:10:430
243299331148,0cyclictest21235-21apt08:41:460
243299328195,0cyclictest4998-21grep10:12:150
1513280,0ktimers/085411sleep10:34:200
243299322164,0cyclictest3566-21cron07:17:080
1513220,0ktimers/0294811sleep09:20:390
1302503210,0irq/15-NE200052550irq/11-sym53c8xx07:43:430
525503190,0irq/11-sym53c8x130250irq/15-NE200010:49:040
243299318200,0cyclictest28723-21aten_r3power_vo12:38:240
1302503180,0irq/15-NE200052550irq/11-sym53c8xx10:08:440
243299313202,0cyclictest5784-21memory07:27:580
243299312179,0cyclictest23511-21munin-node08:51:570
243299312162,0cyclictest0-21swapper11:49:450
243299306201,0cyclictest3282-21timerwakeupswit07:13:350
1513030,0ktimers/0126001sleep10:57:130
1302503030,0irq/15-NE200052550irq/11-sym53c8xx09:52:360
1302503030,0irq/15-NE200052550irq/11-sym53c8xx08:32:190
243299302161,0cyclictest7865-21ssh10:31:480
243299301166,0cyclictest6947-21ssh10:26:450
243299300174,0cyclictest0-21swapper11:08:460
243299299196,0cyclictest17568-21entropy08:23:200
243299299192,0cyclictest15441-21awk08:12:490
243299299173,0cyclictest14131-21cut08:07:050
243299299143,0cyclictest21999-21chrt11:57:060
243299299133,0cyclictest5297-21idleruntime-cro07:26:450
243299298195,0cyclictest16113-21munin-run11:21:530
243299297137,0cyclictest34-1kworker/0:1H+kblockd08:17:050
243299296191,0cyclictest24681-21ssh12:14:010
243299293130,0cyclictest19649-21rm11:42:270
243299290159,0cyclictest22768-21ssh12:03:180
243299286184,0cyclictest23399-21cron08:51:470
243299286121,0cyclictest704-21ssh09:42:290
243299284157,0cyclictest26482-21munin-plugin-st12:26:470
243299277138,0cyclictest3729-21runrttasks11:06:030
243299274165,0cyclictest0-21swapper09:50:290
243299271139,0cyclictest7212-21aten_r3power_po07:33:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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