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2026-03-03 - 22:51
[ 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 50 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Tue Mar 03, 2026 12:44:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151150660,0ktimers/0269871sleep07:08:360
1514500,0ktimers/0263591sleep10:00:360
525504490,0irq/11-sym53c8x130250irq/15-NE200012:29:140
1514460,0ktimers/0215801sleep09:28:120
1514440,0ktimers/0210891sleep09:24:180
1514430,0ktimers/0197831chrt09:14:410
1514170,0ktimers/097171sleep08:28:050
525504100,0irq/11-sym53c8x130250irq/15-NE200010:48:410
1302504080,0irq/15-NE200052550irq/11-sym53c8xx11:42:420
1514070,0ktimers/0208221sleep09:22:430
1514070,0ktimers/0111391sleep08:33:560
525504060,0irq/11-sym53c8x130250irq/15-NE200012:22:420
525503790,0irq/11-sym53c8x130250irq/15-NE200009:07:400
1513770,0ktimers/0158211sleep08:55:040
2725099376184,0cyclictest3460-21snmpd10:23:010
1513720,0ktimers/0317411sleep07:37:430
525503690,0irq/11-sym53c8x130250irq/15-NE200011:58:510
525503660,0irq/11-sym53c8x130250irq/15-NE200010:34:120
525503630,0irq/11-sym53c8x130250irq/15-NE200012:38:490
1302503510,0irq/15-NE200052550irq/11-sym53c8xx09:03:100
2546313430,0sleep151ktimers/009:55:310
525503420,0irq/11-sym53c8x130250irq/15-NE200008:18:070
1302503320,0irq/15-NE200052550irq/11-sym53c8xx08:38:080
2725099326158,0cyclictest7544-21ssh11:32:310
1513260,0ktimers/052841sleep08:05:010
525503250,0irq/11-sym53c8x130250irq/15-NE200011:02:400
2725099325100,0cyclictest28920-21sshd07:23:010
1302503220,0irq/15-NE200052550irq/11-sym53c8xx11:57:300
525503150,0irq/11-sym53c8x130250irq/15-NE200010:08:010
2725099313203,0cyclictest4770-21ssh11:13:250
2725099312159,0cyclictest7698-21ssh11:32:560
2725099311196,0cyclictest3060-21tr07:54:000
2725099309146,0cyclictest22737-21grep09:37:510
1302503090,0irq/15-NE200052550irq/11-sym53c8xx10:28:590
1302503060,0irq/15-NE200052550irq/11-sym53c8xx12:33:490
2725099304163,0cyclictest27248-21cyclictest09:02:320
2725099299197,0cyclictest10592-21munin-run11:52:340
2725099299140,0cyclictest0-21swapper09:48:490
2725099293190,0cyclictest13739-21sendmail_mailtr12:12:490
2725099292124,0cyclictest4210-21awk07:59:080
1302502920,0irq/15-NE200052550irq/11-sym53c8xx08:13:050
272509929188,0cyclictest27815-21nfs_client07:14:100
2725099291191,0cyclictest19220-21diskmemload10:19:390
2725099291185,0cyclictest598-21cat07:43:300
2725099290195,0cyclictest32519-21ssh10:43:000
2725099290141,0cyclictest0-21swapper10:56:190
525502880,0irq/11-sym53c8x130250irq/15-NE200009:44:120
2725099288120,0cyclictest12293-21ssh12:03:080
272509928685,0cyclictest3870-21apt-get11:08:370
2725099285153,0cyclictest1910-21grep07:48:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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