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2026-04-17 - 12:37
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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 Fri Apr 17, 2026 00:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151151380,0ktimers/0127921sleep19:09:490
1514730,0ktimers/0125821sleep22:32:400
1514700,0ktimers/045881sleep21:39:430
1514700,0ktimers/0203931sleep19:55:380
1514660,0ktimers/06391sleep21:12:050
1514620,0ktimers/070131sleep21:55:560
1514550,0ktimers/0265301sleep20:33:120
1514550,0ktimers/026351sleep21:26:040
525504510,0irq/11-sym53c8x130250irq/15-NE200020:06:010
1514510,0ktimers/017421sleep21:20:500
1514490,0ktimers/0221321sleep23:38:350
1514440,0ktimers/0188641chrt19:45:520
1514440,0ktimers/014141sleep21:19:190
1514430,0ktimers/0145991sleep22:46:300
1514420,0ktimers/0116201sleep22:27:080
1514390,0ktimers/0319621sleep00:41:260
1514320,0ktimers/0214041sleep23:32:190
1302504320,0irq/15-NE200052550irq/11-sym53c8xx23:03:380
525504280,0irq/11-sym53c8x130250irq/15-NE200023:40:250
1514220,0ktimers/0141571sleep22:43:190
1514190,0ktimers/0103731sleep22:16:550
525504170,0irq/11-sym53c8x130250irq/15-NE200020:25:550
1514140,0ktimers/0314661sleep21:01:350
1514120,0ktimers/0174711sleep23:07:440
1302504090,0irq/15-NE200052550irq/11-sym53c8xx20:44:410
1514070,0ktimers/0277721sleep00:16:010
1513990,0ktimers/0174201sleep19:37:230
525503920,0irq/11-sym53c8x130250irq/15-NE200019:17:450
1513890,0ktimers/0261291sleep00:05:480
1513860,0ktimers/0189841sleep23:17:380
525503750,0irq/11-sym53c8x130250irq/15-NE200020:09:390
525503650,0irq/11-sym53c8x130250irq/15-NE200021:48:350
1513630,0ktimers/0151161sleep22:50:340
1302503630,0irq/15-NE200052550irq/11-sym53c8xx00:14:310
525503580,0irq/11-sym53c8x130250irq/15-NE200020:35:540
1302503560,0irq/15-NE200052550irq/11-sym53c8xx20:20:530
525503520,0irq/11-sym53c8x130250irq/15-NE200022:04:000
1302503490,0irq/15-NE200052550irq/11-sym53c8xx19:29:420
1302503460,0irq/15-NE200052550irq/11-sym53c8xx22:55:520
1302503410,0irq/15-NE200052550irq/11-sym53c8xx21:33:300
1513390,0ktimers/0194381sleep23:20:270
1513370,0ktimers/0234821sleep23:46:430
1513350,0ktimers/065351sleep21:53:070
525503280,0irq/11-sym53c8x130250irq/15-NE200000:20:520
525503260,0irq/11-sym53c8x130250irq/15-NE200020:54:270
1302503240,0irq/15-NE200052550irq/11-sym53c8xx19:50:310
525503130,0irq/11-sym53c8x130250irq/15-NE200000:34:070
1513100,0ktimers/0182071sleep23:14:060
1513040,0ktimers/0101451sleep22:15:000
1513030,0ktimers/087511sleep22:05:480
1512980,0ktimers/0107671sleep22:19:530
1512930,0ktimers/047721sleep21:40:500
1512930,0ktimers/0288171sleep20:46:520
1302502900,0irq/15-NE200052550irq/11-sym53c8xx00:37:210
1512880,0ktimers/0153961sleep19:25:030
1512770,0ktimers/0322251sleep21:06:000
525502740,0irq/11-sym53c8x130250irq/15-NE200019:24:290
525502740,0irq/11-sym53c8x130250irq/15-NE200000:03:340
525502710,0irq/11-sym53c8x20951-21idleruntime19:59:570
1369399271124,0cyclictest29615-21ssh00:27:210
1369399265109,0cyclictest0-21swapper23:56:570
525502560,0irq/11-sym53c8x3460-21snmpd20:56:320
1302502560,0irq/15-NE200013258-21ssh22:38:200
525502540,0irq/11-sym53c8x23998-21ssh23:50:490
1302502520,0irq/15-NE20003729-21runrttasks23:26:540
1302502500,0irq/15-NE200018402-21which19:44:440
1369399249110,0cyclictest0-21swapper20:15:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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