You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-23 - 13:38
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 792 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Mon Feb 23, 2026 00:44:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151152830,0ktimers/0298571sleep19:11:070
1514570,0ktimers/014451chrt22:38:490
1514500,0ktimers/0103471sleep20:22:210
525504410,0irq/11-sym53c8x130250irq/15-NE200020:47:190
1514260,0ktimers/038661sleep22:54:250
525504040,0irq/11-sym53c8x130250irq/15-NE200020:52:380
1513980,0ktimers/0121611sleep23:47:180
525503900,0irq/11-sym53c8x130250irq/15-NE200019:38:590
1513790,0ktimers/0113711sleep20:27:100
1513780,0ktimers/0153201sleep20:43:560
1513770,0ktimers/0313411sleep22:21:510
525503760,0irq/11-sym53c8x130250irq/15-NE200000:09:080
525503740,0irq/11-sym53c8x130250irq/15-NE200023:33:050
525503670,0irq/11-sym53c8x130250irq/15-NE200023:08:510
525503650,0irq/11-sym53c8x130250irq/15-NE200000:20:140
1513640,0ktimers/0195261sleep00:29:320
525503630,0irq/11-sym53c8x130250irq/15-NE200019:27:380
525503590,0irq/11-sym53c8x130250irq/15-NE200020:58:360
525503590,0irq/11-sym53c8x130250irq/15-NE200000:17:190
1513520,0ktimers/0181291sleep00:22:420
1302503460,0irq/15-NE200052550irq/11-sym53c8xx21:14:120
525503380,0irq/11-sym53c8x130250irq/15-NE200021:08:340
525503320,0irq/11-sym53c8x130250irq/15-NE200021:06:090
1302503290,0irq/15-NE200052550irq/11-sym53c8xx22:58:440
1302503250,0irq/15-NE200052550irq/11-sym53c8xx22:22:390
1302503240,0irq/15-NE200052550irq/11-sym53c8xx20:32:490
1513220,0ktimers/030393-21kworker/u4:0+xprtiod22:44:250
2994699319159,0cyclictest14494-21rm00:01:280
1302503180,0irq/15-NE200052550irq/11-sym53c8xx23:27:250
1302503170,0irq/15-NE200052550irq/11-sym53c8xx20:13:060
525503080,0irq/11-sym53c8x130250irq/15-NE200020:02:110
2994699307206,0cyclictest21817-21ssh21:22:150
2994699304216,0cyclictest718-21nfs_client22:34:230
2994699300211,0cyclictest22832-21ssh21:29:550
2994699297197,0cyclictest25893-21grep21:48:370
2994699296162,0cyclictest3295-21nfs_client19:43:360
1512950,0ktimers/073701sleep23:15:430
1512950,0ktimers/0205631sleep00:35:380
2994699290203,0cyclictest8015-21awk23:18:580
2994699289202,0cyclictest31061-21ls19:17:500
2994699289162,0cyclictest27756-21aten_r3power_vo21:58:420
2994699288211,0cyclictest26824-21ntpq21:53:420
2994699288200,0cyclictest11271-21sh23:39:480
2994699287198,0cyclictest11946-21nfs_client20:28:340
2994699286199,0cyclictest12908-21sh23:50:480
1302502860,0irq/15-NE200052550irq/11-sym53c8xx00:38:580
525502850,0irq/11-sym53c8x130250irq/15-NE200022:12:080
2994699285164,0cyclictest5552-21ssh23:05:560
2994699285164,0cyclictest25309-21ssh21:45:010
2994699283156,0cyclictest4264-21df_inode19:48:120
2994699281158,0cyclictest13678-21nfs_client23:54:290
1302502800,0irq/15-NE200052550irq/11-sym53c8xx19:33:430
2994699279164,0cyclictest20221-21diskmemload22:28:140
2994699279160,0cyclictest23398-21df21:33:320
1302502780,0irq/15-NE200052550irq/11-sym53c8xx22:52:080
1512750,0ktimers/0221651sleep21:24:350
2994699274193,0cyclictest30367-21ssh22:16:210
2994699274152,0cyclictest30364-21df_inode19:13:110
299469927164,0cyclictest24267-21ssh21:38:210
2994699270145,0cyclictest13677-21aten_r3power_cu20:37:250
1512700,0ktimers/0151441sleep00:06:470
2994699268181,0cyclictest6758-21chrt20:02:440
2994699266142,0cyclictest31746-21aten_r3power_vo19:23:070
2994699264178,0cyclictest28666-21chrt22:04:400
2994699258113,0cyclictest5203-21nfs_client19:53:320
2994699254168,0cyclictest9029-21chrt23:26:510
2994699252172,0cyclictest7764-21runrttasks20:07:270
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional