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2026-07-21 - 22:33
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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 Tue Jul 21, 2026 12:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151152890,0ktimers/0236361sleep07:17:170
1514690,0ktimers/052601sleep09:34:190
1514660,0ktimers/011521sleep08:55:510
1514650,0ktimers/0281811sleep08:00:500
1514570,0ktimers/0285591sleep08:03:590
1514560,0ktimers/0210441sleep11:52:170
1514500,0ktimers/064061sleep09:45:170
1514490,0ktimers/0198671sleep11:41:570
1514480,0ktimers/0295881sleep08:14:310
1514460,0ktimers/035391sleep09:19:080
1514450,0ktimers/0140061sleep10:51:130
1514440,0ktimers/0116621sleep10:31:040
1514420,0ktimers/082191sleep10:00:580
1514390,0ktimers/0155681sleep11:04:400
1514370,0ktimers/0192171sleep11:36:190
1514360,0ktimers/0135351sleep10:47:460
1514340,0ktimers/0241221sleep12:17:410
1514310,0ktimers/0227511sleep12:05:590
1514310,0ktimers/0215121sleep11:55:500
1514240,0ktimers/0178751sleep11:24:330
1514240,0ktimers/0127741sleep10:40:160
1514210,0ktimers/0234431sleep12:12:050
1514200,0ktimers/070071sleep09:50:240
525504190,0irq/11-sym53c8x130250irq/15-NE200012:48:270
1514160,0ktimers/0271921sleep07:50:390
1514150,0ktimers/0247381sleep12:23:270
1514150,0ktimers/0223061sleep12:03:050
1514130,0ktimers/0262221sleep12:35:500
1514110,0ktimers/031991sleep09:17:050
1514100,0ktimers/0306641sleep08:26:070
1514000,0ktimers/0104201sleep10:19:260
1513970,0ktimers/0163251sleep11:12:350
1513930,0ktimers/07561sleep08:52:320
1513880,0ktimers/076361sleep09:55:440
1513830,0ktimers/0124481sleep10:38:240
1513770,0ktimers/0205501sleep11:48:150
1513690,0ktimers/018051sleep09:03:290
1513620,0ktimers/0168051sleep11:16:210
1513560,0ktimers/0144291sleep10:55:110
1513510,0ktimers/0255631sleep12:30:100
24756135043,0sleep151ktimers/007:26:170
1513450,0ktimers/059331sleep09:40:380
1302503440,0irq/15-NE200052550irq/11-sym53c8xx11:30:120
2055133834,0sleep151ktimers/009:04:320
1513280,0ktimers/0266401sleep07:44:480
1513250,0ktimers/0299081sleep08:18:370
3265513170,0sleep151ktimers/008:46:270
1513080,0ktimers/0172691sleep11:19:480
1302503080,0irq/15-NE200052550irq/11-sym53c8xx10:08:580
1513000,0ktimers/024156-21chrt07:22:280
525502980,0irq/11-sym53c8x25078-21chrt07:28:520
525502930,0irq/11-sym53c8x29045-21grep08:08:580
977912860,0sleep151ktimers/010:14:100
2612212830,0sleep151ktimers/007:39:190
9005128233,0sleep9006-21cron10:08:270
3162812800,0sleep151ktimers/008:35:410
270912770,0sleep151ktimers/009:12:050
2520212770,0sleep151ktimers/012:27:070
1123712770,0sleep151ktimers/010:27:120
1302502750,0irq/15-NE20003729-21runrttasks07:54:390
1302502630,0irq/15-NE20003961-21ssh09:23:510
1302502600,0irq/15-NE200025713-21chrt07:35:390
1302502530,0irq/15-NE20004873-21sshd09:31:450
1302502510,0irq/15-NE20003729-21runrttasks08:32:520
1302502470,0irq/15-NE200015036-21ssh11:00:030
1302502450,0irq/15-NE200026885-21ssh12:42:190
31880123826,0sleep31894-21grep08:38:400
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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