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2026-07-14 - 05:23
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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 14, 2026 00:44:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151152910,0ktimers/0124141sleep19:17:440
1302504710,0irq/15-NE200052550irq/11-sym53c8xx23:33:360
525504590,0irq/11-sym53c8x130250irq/15-NE200000:19:300
525504330,0irq/11-sym53c8x130250irq/15-NE200021:09:270
525504320,0irq/11-sym53c8x130250irq/15-NE200021:39:570
1514230,0ktimers/0129081sleep19:22:350
525504200,0irq/11-sym53c8x130250irq/15-NE200022:29:210
525504170,0irq/11-sym53c8x130250irq/15-NE200020:39:240
525504120,0irq/11-sym53c8x130250irq/15-NE200019:49:210
1514120,0ktimers/0265591chrt21:38:120
525504090,0irq/11-sym53c8x130250irq/15-NE200023:59:200
1302504090,0irq/15-NE200052550irq/11-sym53c8xx20:03:130
525504070,0irq/11-sym53c8x130250irq/15-NE200022:39:220
525504010,0irq/11-sym53c8x130250irq/15-NE200021:13:230
525504010,0irq/11-sym53c8x130250irq/15-NE200000:29:300
1513990,0ktimers/0303481sleep22:13:510
525503980,0irq/11-sym53c8x130250irq/15-NE200020:59:170
1302503980,0irq/15-NE200052550irq/11-sym53c8xx22:53:260
1513960,0ktimers/0278901sleep21:50:200
29393139349,0sleep151ktimers/022:04:440
1302503920,0irq/15-NE200052550irq/11-sym53c8xx21:19:240
1513870,0ktimers/0311091sleep22:22:560
525503850,0irq/11-sym53c8x130250irq/15-NE200021:59:270
525503790,0irq/11-sym53c8x130250irq/15-NE200000:48:090
525503720,0irq/11-sym53c8x130250irq/15-NE200020:29:190
525503680,0irq/11-sym53c8x130250irq/15-NE200023:49:270
525503650,0irq/11-sym53c8x130250irq/15-NE200020:13:510
1513620,0ktimers/050501sleep23:25:270
1513500,0ktimers/0232911sleep21:04:440
525503440,0irq/11-sym53c8x130250irq/15-NE200021:31:170
525503370,0irq/11-sym53c8x130250irq/15-NE200023:09:220
1302503360,0irq/15-NE200052550irq/11-sym53c8xx00:33:210
1513310,0ktimers/0112741sleep00:28:140
525503300,0irq/11-sym53c8x130250irq/15-NE200023:53:190
1513240,0ktimers/095191sleep00:09:180
525503220,0irq/11-sym53c8x130250irq/15-NE200019:29:170
1513220,0ktimers/0178991sleep20:10:210
525503180,0irq/11-sym53c8x130250irq/15-NE200020:53:200
145913140,0sleep151ktimers/022:49:190
1302503100,0irq/15-NE200052550irq/11-sym53c8xx00:03:230
525503040,0irq/11-sym53c8x130250irq/15-NE200022:09:210
525502970,0irq/11-sym53c8x31291-21cut22:23:290
1302502940,0irq/15-NE200052550irq/11-sym53c8xx23:40:000
28396129027,0sleep0-21swapper21:55:180
2170112890,0sleep151ktimers/020:48:320
1302502890,0irq/15-NE200013622-21idleruntime-cro19:28:110
106312860,0sleep151ktimers/022:46:220
1302502840,0irq/15-NE20003434-21nscd23:00:000
525502820,0irq/11-sym53c8x130250irq/15-NE200023:18:390
1302502810,0irq/15-NE200052550irq/11-sym53c8xx23:29:200
1302502700,0irq/15-NE200052550irq/11-sym53c8xx00:13:520
1302502700,0irq/15-NE20003436-21nscd20:07:530
1302502650,0irq/15-NE200027625-21cat21:48:200
525502610,0irq/11-sym53c8x3729-21runrttasks21:28:100
1302502600,0irq/15-NE20003434-21nscd22:36:280
1246699260133,0cyclictest0-21swapper00:39:250
525502590,0irq/11-sym53c8x21253-21ntp_states20:43:390
1302502590,0irq/15-NE200020255-21idleruntime20:33:370
525502580,0irq/11-sym53c8x3834-21open_inodes23:13:220
525502580,0irq/11-sym53c8x14615-21cron19:38:110
525502570,0irq/11-sym53c8x0-21swapper20:20:270
1302502570,0irq/15-NE200016215-21sshd19:53:290
1302502570,0irq/15-NE200015651-21ls19:48:180
1302502560,0irq/15-NE20002923-21runrttasks23:03:590
1302502560,0irq/15-NE200019148-21chrt20:23:200
1302502500,0irq/15-NE20007223-21sh23:48:100
525502450,0irq/11-sym53c8x14887-21sshd19:39:270
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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