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2026-02-14 - 09:46
[ 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 00:44:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151151850,0ktimers/0158791sleep19:07:020
1514740,0ktimers/0297751sleep20:12:470
1302504630,0irq/15-NE200052550irq/11-sym53c8xx00:12:350
1514550,0ktimers/0267841sleep23:06:440
1514510,0ktimers/0260731sleep23:00:450
525504260,0irq/11-sym53c8x130250irq/15-NE200021:32:470
1514260,0ktimers/0185551sleep22:11:550
525504210,0irq/11-sym53c8x130250irq/15-NE200021:02:550
1682599399195,0cyclictest4682-21chrt00:07:400
525503950,0irq/11-sym53c8x130250irq/15-NE200020:21:550
525503940,0irq/11-sym53c8x130250irq/15-NE200000:41:560
1513920,0ktimers/0261621sleep19:56:520
1682599389184,0cyclictest3729-21runrttasks21:11:480
1682599388198,0cyclictest19133-21basename22:16:450
1682599387181,0cyclictest3729-21runrttasks22:32:400
1513770,0ktimers/0159201sleep21:52:120
1682599375153,0cyclictest32587-21nfs_client23:38:560
1513700,0ktimers/06441sleep23:42:290
1682599368206,0cyclictest34-1kworker/0:1H+kblockd21:37:100
1682599366197,0cyclictest34-1kworker/0:1H-kblockd19:37:000
1682599366157,0cyclictest7511-21grep00:26:560
1682599363204,0cyclictest8896-21runrttasks00:33:420
1682599363152,0cyclictest364-21awk20:27:080
525503620,0irq/11-sym53c8x130250irq/15-NE200023:17:540
1682599360167,0cyclictest18057-21latency_hist19:17:040
525503590,0irq/11-sym53c8x130250irq/15-NE200020:37:190
525503590,0irq/11-sym53c8x130250irq/15-NE200020:33:380
1682599357167,0cyclictest23987-21ssh22:47:320
1513570,0ktimers/071941sleep20:58:010
1513560,0ktimers/0210801sleep22:29:450
1682599350153,0cyclictest31080-21latency_hist23:31:540
1682599349163,0cyclictest25529-21sh22:56:240
1682599348212,0cyclictest6172-21ssh00:17:360
525503460,0irq/11-sym53c8x130250irq/15-NE200020:02:220
1682599346173,0cyclictest2334-21sort23:52:000
1682599346140,0cyclictest2545-21ssh23:53:360
1682599345195,0cyclictest6014-21awk20:52:470
1682599344217,0cyclictest21118-21df_inode19:32:500
1682599344216,0cyclictest16992-21awk22:01:470
1682599344192,0cyclictest48-21kswapd023:32:410
525503410,0irq/11-sym53c8x130250irq/15-NE200022:37:400
1682599341173,0cyclictest15081-21tr21:47:240
1682599341165,0cyclictest28111-21aten_r3power_vo23:13:280
1682599341159,0cyclictest23042-21sed19:42:040
1682599340189,0cyclictest4782-21chrt20:47:190
1682599339166,0cyclictest17707-21sort19:13:400
1682599338165,0cyclictest32523-21runrttasks20:24:400
1682599338164,0cyclictest3088-21mailstats23:57:280
1682599337175,0cyclictest23764-21cat22:46:520
1682599337166,0cyclictest8396-21ssh00:32:000
1682599337160,0cyclictest4384-21ssh00:06:280
1682599337160,0cyclictest19547-21chrt22:19:480
1682599336163,0cyclictest17601-21sh22:06:440
1682599335175,0cyclictest11213-21ssh21:21:540
1682599335163,0cyclictest14565-21chrt21:43:440
1682599334191,0cyclictest20146-21awk19:28:000
1682599333157,0cyclictest24678-21sort19:48:200
1682599332194,0cyclictest28457-21grep20:07:010
1682599332168,0cyclictest20432-21cat22:26:590
1682599332160,0cyclictest30150-21sh23:26:440
1682599330204,0cyclictest11993-21ssh21:27:220
1682599330153,0cyclictest27243-21df_inode23:08:360
1682599327156,0cyclictest18947-21cpu19:22:480
1682599326151,0cyclictest10128-21chrt21:12:240
1682599324154,0cyclictest11816-21sh21:26:440
1682599321151,0cyclictest3677-21idleruntime20:42:160
1682599317191,0cyclictest26286-21chrt19:57:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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