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2026-08-06 - 21:08
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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 Thu Aug 06, 2026 12:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151151960,0ktimers/0135301sleep07:16:170
1514760,0ktimers/0205801sleep11:06:040
1514710,0ktimers/0258371sleep11:42:220
1514700,0ktimers/0144771sleep10:28:480
1514680,0ktimers/081381sleep09:40:020
1514680,0ktimers/0277281sleep11:56:060
1514620,0ktimers/0182161sleep10:51:370
1514610,0ktimers/072761sleep09:35:300
1372799459119,0cyclictest0-21swapper09:25:450
1514570,0ktimers/045451sleep09:16:000
1372799457113,0cyclictest0-21swapper12:42:310
1514540,0ktimers/0123771sleep10:13:250
1514490,0ktimers/0192321sleep10:57:460
1372799447103,0cyclictest0-21swapper12:01:340
1514450,0ktimers/0114991sleep10:05:410
1514420,0ktimers/0248991sleep11:37:000
1372799442108,0cyclictest0-21swapper12:28:080
1514340,0ktimers/0312861sleep12:17:500
1514270,0ktimers/0302441sleep08:44:090
1514250,0ktimers/0210311sleep11:09:350
1514140,0ktimers/067211sleep09:31:310
1514060,0ktimers/0134821sleep10:21:490
1514020,0ktimers/0128391sleep10:16:590
1513990,0ktimers/092971sleep09:48:160
525503970,0irq/11-sym53c8x130250irq/15-NE200009:06:080
1513890,0ktimers/0275751sleep08:29:020
1513890,0ktimers/0236311sleep11:26:260
1513850,0ktimers/0320241sleep12:24:120
1513840,0ktimers/0150491sleep10:33:240
1513820,0ktimers/0270821sleep11:52:470
1513810,0ktimers/050831sleep09:20:040
1513790,0ktimers/0217541sleep11:15:030
1513780,0ktimers/0176731sleep07:39:130
1513760,0ktimers/0156241sleep07:29:290
1513760,0ktimers/0143451sleep07:20:420
1513750,0ktimers/0174381sleep10:46:020
1513730,0ktimers/0267001sleep11:49:280
1513700,0ktimers/0248251sleep08:12:400
1513670,0ktimers/0298991sleep12:09:040
525503660,0irq/11-sym53c8x130250irq/15-NE200008:09:170
1513650,0ktimers/0104111sleep09:57:170
1513630,0ktimers/016051sleep12:38:360
1513610,0ktimers/0243091sleep11:32:050
1513610,0ktimers/011411sleep09:00:490
525503600,0irq/11-sym53c8x130250irq/15-NE200008:54:540
1513550,0ktimers/0111971sleep10:04:140
1513530,0ktimers/0229001sleep08:01:570
1302503520,0irq/15-NE200052550irq/11-sym53c8xx08:35:540
1513490,0ktimers/0201381sleep11:02:430
1513490,0ktimers/0152001sleep07:25:000
1513480,0ktimers/0315871chrt08:50:000
1513460,0ktimers/036781sleep09:13:220
1513380,0ktimers/0226041sleep11:19:500
1513250,0ktimers/0167111sleep10:41:460
1513210,0ktimers/0250151sleep08:14:190
1513190,0ktimers/0281261sleep08:30:430
1513030,0ktimers/029481sleep12:49:290
1302502930,0irq/15-NE200052550irq/11-sym53c8xx10:35:250
525502910,0irq/11-sym53c8x130250irq/15-NE200007:49:050
1512900,0ktimers/0207491sleep07:52:000
1512810,0ktimers/0178051sleep07:39:280
1512800,0ktimers/04391sleep12:30:540
1512750,0ktimers/0304661sleep08:44:420
525502710,0irq/11-sym53c8x130250irq/15-NE200007:55:040
1512700,0ktimers/0258431sleep08:19:230
1512590,0ktimers/096911sleep09:51:010
137279925693,0cyclictest30152-21chrt12:10:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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