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2026-02-17 - 19:16
[ 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 Tue Feb 17, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151152770,0ktimers/0158251sleep07:07:320
1514520,0ktimers/0231751sleep10:48:380
525504400,0irq/11-sym53c8x130250irq/15-NE200012:22:060
1514390,0ktimers/0147291sleep09:53:000
1514370,0ktimers/0124591sleep09:34:460
1514110,0ktimers/0177431sleep07:17:190
1514050,0ktimers/045941sleep12:26:530
17322140247,0sleep151ktimers/010:10:270
1513980,0ktimers/019091sleep12:07:050
1513970,0ktimers/0276601sleep11:18:260
525503960,0irq/11-sym53c8x130250irq/15-NE200011:54:290
1302503930,0irq/15-NE200026408-21kworker/u4:0+xprtiod12:10:300
525503870,0irq/11-sym53c8x130250irq/15-NE200010:32:530
1302503860,0irq/15-NE200052550irq/11-sym53c8xx12:41:310
27363138533,0sleep151ktimers/011:16:290
525503770,0irq/11-sym53c8x130250irq/15-NE200009:22:040
525503480,0irq/11-sym53c8x28367-21kworker/u4:3+rpciod09:37:220
1302503390,0irq/15-NE200052550irq/11-sym53c8xx11:42:250
525503310,0irq/11-sym53c8x130250irq/15-NE200012:01:030
1513270,0ktimers/0136651sleep09:44:500
1302503130,0irq/15-NE200052550irq/11-sym53c8xx07:47:150
1302503110,0irq/15-NE200052550irq/11-sym53c8xx10:37:520
1302503090,0irq/15-NE200052550irq/11-sym53c8xx10:44:220
1302502990,0irq/15-NE200052550irq/11-sym53c8xx08:07:300
1512980,0ktimers/08726-21diskmemload10:06:070
1302502980,0irq/15-NE200052550irq/11-sym53c8xx11:02:040
525502960,0irq/11-sym53c8x130250irq/15-NE200007:57:300
2224212960,0sleep151ktimers/007:38:510
525502860,0irq/11-sym53c8x130250irq/15-NE200008:18:510
1302502850,0irq/15-NE200052550irq/11-sym53c8xx10:02:030
25838128443,0sleep25842-21idleruntime11:07:400
1650299280149,0cyclictest28674-21kworker/u4:1+xprtiod11:47:260
1302502780,0irq/15-NE200052550irq/11-sym53c8xx07:27:110
2843127728,0sleep2852-21awk08:42:070
1302502770,0irq/15-NE200052550irq/11-sym53c8xx09:07:040
165029927691,0cyclictest27140-21apt-get08:02:460
30120127528,0sleep30122-21http11:36:560
29635127532,0sleep3460-21snmpd08:13:550
3416127227,0sleep3425-21sort12:17:070
14404127225,0sleep14403-21ssh09:51:250
1650299271123,0cyclictest19521-21chrt10:27:440
1650299271117,0cyclictest0-21swapper10:53:350
31155126830,0sleep31150-21apt-get08:22:390
165029926894,0cyclictest5767-21runrttasks08:56:570
1650299268117,0cyclictest0-21swapper10:17:280
1650299268111,0cyclictest0-21swapper11:39:370
1650299267110,0cyclictest7471-21runrttasks09:03:580
1650299265112,0cyclictest10394-21chrt09:22:210
1650299265110,0cyclictest0-21swapper09:13:020
1302502640,0irq/15-NE20005295-21ssh12:29:440
1650299260109,0cyclictest0-21swapper10:16:140
1302502580,0irq/15-NE200052550irq/11-sym53c8xx08:43:330
165029925688,0cyclictest11119-21ssh09:27:520
165029925384,0cyclictest29193-21chrt11:31:470
778125229,0sleep779-21uname08:32:170
525502510,0irq/11-sym53c8x130250irq/15-NE200007:53:020
1650299248116,0cyclictest0-21swapper08:27:480
1512480,0ktimers/06038-21ssh12:36:180
165029924798,0cyclictest16578-21munin-node07:12:030
165029924792,0cyclictest0-21swapper11:24:330
1650299246144,0cyclictest0-21swapper08:57:550
1650299246122,0cyclictest3460-21snmpd07:42:230
165029924589,0cyclictest48-21kswapd007:32:290
1512430,0ktimers/08726-21diskmemload10:26:180
165029924035,0cyclictest34-1kworker/0:1H+kblockd07:22:340
1302502400,0irq/15-NE200025313-21ssh11:03:550
1650299227115,0cyclictest0-21swapper08:48:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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