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2026-03-27 - 13:41
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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 Mar 27, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151151840,0ktimers/0102311sleep07:13:280
1026699479108,0cyclictest12512-21ntp_offset10:10:040
1514630,0ktimers/0308731sleep12:05:230
1514620,0ktimers/0173151sleep10:39:310
1514600,0ktimers/037951sleep12:36:350
1514590,0ktimers/076721sleep09:42:070
1026699456106,0cyclictest0-21swapper10:24:440
1514540,0ktimers/0160511sleep10:32:510
1514510,0ktimers/024371sleep09:12:040
1514450,0ktimers/017461sleep12:25:330
525504440,0irq/11-sym53c8x130250irq/15-NE200009:14:200
1514430,0ktimers/028651sleep12:31:450
1514430,0ktimers/0245651sleep11:21:450
1514400,0ktimers/064241chrt09:35:170
1514380,0ktimers/0310671sleep08:54:390
102669943895,0cyclictest0-21swapper10:37:530
1026699437140,0cyclictest0-21swapper07:44:110
1514350,0ktimers/0215181sleep08:08:410
102669943599,0cyclictest0-21swapper11:14:550
525504340,0irq/11-sym53c8x130250irq/15-NE200007:25:070
1514330,0ktimers/0298001sleep08:47:350
1514320,0ktimers/040691sleep09:23:040
525504310,0irq/11-sym53c8x130250irq/15-NE200008:43:450
1514310,0ktimers/0155171sleep07:39:540
1026699430117,0cyclictest0-21swapper10:01:260
102669942590,0cyclictest0-21swapper10:57:270
525504220,0irq/11-sym53c8x130250irq/15-NE200008:24:590
1514220,0ktimers/05371sleep12:18:170
1026699420110,0cyclictest0-21swapper11:37:500
1514150,0ktimers/0272001sleep08:34:320
1514150,0ktimers/0116241sleep07:19:140
1026699415103,0cyclictest0-21swapper10:07:070
1514070,0ktimers/0141161sleep10:22:010
1513900,0ktimers/045251sleep12:42:480
1513890,0ktimers/055761sleep09:30:300
1513860,0ktimers/0260371sleep11:31:020
1513840,0ktimers/090311sleep09:49:420
102669938482,0cyclictest19379-21df_inode10:50:210
1513810,0ktimers/0220981sleep11:06:430
1513780,0ktimers/011741sleep09:05:270
1026699378133,0cyclictest0-21swapper08:16:270
1513740,0ktimers/07961sleep12:19:420
825013730,0sleep82551wget09:45:180
1513690,0ktimers/0278541sleep11:43:480
525503660,0irq/11-sym53c8x130250irq/15-NE200010:44:170
1513660,0ktimers/0133061sleep07:29:490
525503630,0irq/11-sym53c8x130250irq/15-NE200009:54:310
1513620,0ktimers/0229881sleep11:11:230
1513600,0ktimers/0280301sleep11:44:290
1513520,0ktimers/0253401sleep11:28:230
1513500,0ktimers/0289071sleep11:52:120
1513480,0ktimers/0324831sleep09:00:180
1513450,0ktimers/0305161sleep12:03:010
1513440,0ktimers/0193591sleep07:58:440
1513310,0ktimers/045441sleep09:25:130
1513310,0ktimers/0179801sleep07:50:230
1513280,0ktimers/0216831sleep11:03:430
1513260,0ktimers/0242511sleep08:20:000
1513150,0ktimers/0137301sleep10:18:470
1513140,0ktimers/0104311sleep07:13:560
1513050,0ktimers/0182921sleep07:53:440
1302503030,0irq/15-NE200052550irq/11-sym53c8xx08:53:370
525502930,0irq/11-sym53c8x130250irq/15-NE200012:13:360
21711129267,0sleep151ktimers/008:09:080
1512580,0ktimers/0266141sleep08:30:260
1026699257139,0cyclictest29205-21ssh11:54:060
1302502300,0irq/15-NE200052550irq/11-sym53c8xx07:33:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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