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2026-03-17 - 06:22
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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 17, 2026 00:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151151400,0ktimers/091661sleep19:11:320
525504950,0irq/11-sym53c8x130250irq/15-NE200023:43:560
1514730,0ktimers/0227421sleep23:34:220
1514680,0ktimers/090101sleep22:07:070
1302504550,0irq/15-NE200052550irq/11-sym53c8xx19:40:050
1514400,0ktimers/0306601sleep00:25:040
1514370,0ktimers/0240231sleep20:23:090
525504360,0irq/11-sym53c8x130250irq/15-NE200021:48:310
1514360,0ktimers/048191sleep21:37:500
525504130,0irq/11-sym53c8x130250irq/15-NE200000:28:450
525504120,0irq/11-sym53c8x130250irq/15-NE200022:57:320
1513990,0ktimers/042691sleep21:33:150
1513940,0ktimers/016701sleep21:14:220
525503700,0irq/11-sym53c8x130250irq/15-NE200000:08:300
525503690,0irq/11-sym53c8x130250irq/15-NE200022:43:060
10960136939,0sleep151ktimers/022:19:310
1302503580,0irq/15-NE200027004-21kworker/u4:2+xprtiod00:03:240
525503570,0irq/11-sym53c8x130250irq/15-NE200021:18:420
8075135553,0sleep151ktimers/021:58:480
1513540,0ktimers/075611sleep21:55:150
1302503530,0irq/15-NE200052550irq/11-sym53c8xx22:28:380
525503520,0irq/11-sym53c8x130250irq/15-NE200020:30:060
1302503380,0irq/15-NE200052550irq/11-sym53c8xx22:48:090
525503320,0irq/11-sym53c8x130250irq/15-NE200019:58:060
1513310,0ktimers/0303261sleep20:50:070
525503280,0irq/11-sym53c8x130250irq/15-NE200022:16:470
1601213260,0sleep151ktimers/022:52:180
1513260,0ktimers/0278581sleep20:39:370
525503180,0irq/11-sym53c8x130250irq/15-NE200021:03:360
1302503180,0irq/15-NE200052550irq/11-sym53c8xx20:58:170
525503170,0irq/11-sym53c8x130250irq/15-NE200000:43:170
525503150,0irq/11-sym53c8x130250irq/15-NE200000:22:390
525503120,0irq/11-sym53c8x130250irq/15-NE200022:23:490
1302503120,0irq/15-NE200052550irq/11-sym53c8xx19:13:380
20191131068,0sleep20187-21aten_r3power_cu23:18:350
525503090,0irq/11-sym53c8x130250irq/15-NE200022:34:300
525503080,0irq/11-sym53c8x130250irq/15-NE200023:13:180
929199300102,0cyclictest151ktimers/023:03:180
2053912990,0chrt151ktimers/020:05:060
31591129875,0sleep9289-21cyclictest20:58:090
1302502980,0irq/15-NE200052550irq/11-sym53c8xx20:43:470
525502880,0irq/11-sym53c8x130250irq/15-NE200020:35:110
1302502870,0irq/15-NE200052550irq/11-sym53c8xx23:39:490
525502860,0irq/11-sym53c8x130250irq/15-NE200020:10:080
1302502840,0irq/15-NE200052550irq/11-sym53c8xx23:04:200
29394128127,0sleep1440-21diskmemload00:17:430
1302502810,0irq/15-NE200025808-21ls23:53:090
525502770,0irq/11-sym53c8x20-21rcuc/019:58:280
1302502770,0irq/15-NE200031905-21sshd00:34:440
1302502770,0irq/15-NE200015832-21ls19:44:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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