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2026-01-11 - 05:25
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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 all highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Sun Jan 11, 2026 00:44:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151152400,0ktimers/085781sleep19:05:280
1514570,0ktimers/051161sleep00:23:190
1514550,0ktimers/099851sleep21:48:370
1514500,0ktimers/0301861sleep23:40:500
1514490,0ktimers/0107701sleep21:52:180
1514380,0ktimers/0276981sleep20:35:370
1514380,0ktimers/0159911sleep22:20:590
1514330,0ktimers/0214901sleep22:54:140
525504300,0irq/11-sym53c8x130250irq/15-NE200023:48:020
525504250,0irq/11-sym53c8x130250irq/15-NE200021:20:200
525504210,0irq/11-sym53c8x130250irq/15-NE200000:01:000
1514170,0ktimers/0288611sleep20:41:000
525504130,0irq/11-sym53c8x130250irq/15-NE200022:12:340
1514120,0ktimers/0154751sleep19:38:390
525504100,0irq/11-sym53c8x130250irq/15-NE200023:17:220
1514020,0ktimers/0326191sleep20:56:560
525504010,0irq/11-sym53c8x130250irq/15-NE200000:30:580
525503970,0irq/11-sym53c8x130250irq/15-NE200021:07:060
525503940,0irq/11-sym53c8x130250irq/15-NE200021:32:330
525503930,0irq/11-sym53c8x130250irq/15-NE200023:31:410
525503920,0irq/11-sym53c8x130250irq/15-NE200021:45:210
525503890,0irq/11-sym53c8x130250irq/15-NE200022:00:090
525503860,0irq/11-sym53c8x130250irq/15-NE200000:37:110
525503790,0irq/11-sym53c8x130250irq/15-NE200022:57:170
1513780,0ktimers/0223501sleep20:10:580
1513680,0ktimers/0111611sleep19:19:000
525503670,0irq/11-sym53c8x130250irq/15-NE200000:20:200
1513670,0ktimers/0241241sleep23:07:290
1513640,0ktimers/0118061sleep19:21:340
525503560,0irq/11-sym53c8x130250irq/15-NE200022:36:130
525503450,0irq/11-sym53c8x130250irq/15-NE200019:25:430
1513410,0ktimers/0246571sleep20:21:150
1513390,0ktimers/025501sleep00:07:530
525503270,0irq/11-sym53c8x130250irq/15-NE200021:20:410
1552713250,0sleep151ktimers/022:18:130
525503200,0irq/11-sym53c8x130250irq/15-NE200020:27:110
1302503130,0irq/15-NE200052550irq/11-sym53c8xx22:45:100
1302503110,0irq/15-NE200052550irq/11-sym53c8xx21:12:350
525503100,0irq/11-sym53c8x130250irq/15-NE200023:05:220
1302503030,0irq/15-NE200052550irq/11-sym53c8xx22:27:210
1512970,0ktimers/0177211sleep19:49:480
525502950,0irq/11-sym53c8x130250irq/15-NE200021:00:490
1302502950,0irq/15-NE200052550irq/11-sym53c8xx20:34:450
1302502940,0irq/15-NE200052550irq/11-sym53c8xx23:11:060
1302502930,0irq/15-NE200052550irq/11-sym53c8xx20:16:130
1302502880,0irq/15-NE200052550irq/11-sym53c8xx19:57:000
525502840,0irq/11-sym53c8x130250irq/15-NE200022:30:410
1302502830,0irq/15-NE200052550irq/11-sym53c8xx23:51:400
525502820,0irq/11-sym53c8x130250irq/15-NE200022:02:250
1302502750,0irq/15-NE200052550irq/11-sym53c8xx20:45:300
949799274192,0cyclictest13613-21diskmemload22:07:390
1512740,0ktimers/0188251sleep19:55:100
1302502730,0irq/15-NE200052550irq/11-sym53c8xx20:04:110
525502720,0irq/11-sym53c8x130250irq/15-NE200019:12:130
949799264111,0cyclictest0-21swapper21:29:000
525502640,0irq/11-sym53c8x130250irq/15-NE200019:30:200
949799261180,0cyclictest653-21ssh23:56:330
949799261174,0cyclictest31381-21cut20:51:400
949799259182,0cyclictest8220-21ssh21:39:410
29583125861,0sleep151ktimers/023:37:040
949799257175,0cyclictest16674-21awk19:45:110
94979925689,0cyclictest27459-21apt-get23:26:150
949799256178,0cyclictest3460-21snmpd00:10:340
94979925462,0cyclictest0-21swapper23:24:070
949799254173,0cyclictest5946-21ls00:30:170
949799246170,0cyclictest21002-21latency_hist20:05:200
949799245105,0cyclictest20399-21ssh22:47:310
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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