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2026-01-03 - 18:59
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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 Sat Jan 03, 2026 12:44:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151152570,0ktimers/018681sleep07:04:050
1514760,0ktimers/084111sleep10:22:010
1514600,0ktimers/0224811sleep11:34:340
1514590,0ktimers/0217041sleep11:29:300
1514550,0ktimers/0290651sleep12:04:520
1514550,0ktimers/0235821sleep11:39:390
1514530,0ktimers/0122211sleep07:55:240
1514490,0ktimers/0145241sleep10:50:200
1514290,0ktimers/0307461sleep09:33:590
1514280,0ktimers/070261sleep07:29:320
1514250,0ktimers/029251sleep09:56:090
1513990,0ktimers/054351sleep10:09:110
1513940,0ktimers/0217981sleep08:44:140
1513940,0ktimers/0195131sleep11:15:090
1513800,0ktimers/0119101sleep10:39:110
1513730,0ktimers/0126981sleep07:59:400
1513600,0ktimers/0105171sleep07:48:160
1513590,0ktimers/0215011sleep08:41:480
1513580,0ktimers/036261sleep07:10:390
1513580,0ktimers/0159221sleep10:55:560
1513580,0ktimers/0107121sleep10:33:570
1513570,0ktimers/0214211sleep11:28:120
1513570,0ktimers/0185681sleep11:09:520
1513560,0ktimers/065791sleep10:14:270
1513560,0ktimers/0116281sleep07:53:500
1513560,0ktimers/011531sleep09:48:430
1513550,0ktimers/0161911sleep10:59:040
1513520,0ktimers/086111sleep10:24:010
1513520,0ktimers/0204741sleep11:20:350
1513510,0ktimers/0246481sleep11:44:260
1513500,0ktimers/06981sleep12:24:020
1513500,0ktimers/0206801sleep08:36:350
1513430,0ktimers/0173981sleep08:20:560
530503410,0irq/11-sym53c8x130450irq/15-NE200008:25:030
1513410,0ktimers/0163441sleep08:16:320
1513400,0ktimers/0138891sleep08:05:260
1513360,0ktimers/0197441sleep08:33:530
1513330,0ktimers/0275751sleep11:58:100
1513280,0ktimers/051671sleep07:20:180
1513250,0ktimers/0261621sleep09:05:070
1513240,0ktimers/0271551sleep09:10:020
1513230,0ktimers/032301sleep12:37:390
1513220,0ktimers/0147701sleep08:10:040
1304503210,0irq/15-NE200053050irq/11-sym53c8xx08:50:320
1513150,0ktimers/0250671sleep09:00:100
1513110,0ktimers/0181821sleep11:07:220
1513100,0ktimers/0319041sleep12:17:560
1512940,0ktimers/062071sleep07:25:110
1512920,0ktimers/0261731sleep11:50:300
1512910,0ktimers/0280851sleep12:00:050
1512870,0ktimers/092361sleep07:40:260
1512870,0ktimers/0117091sleep10:38:050
1512860,0ktimers/0319971sleep09:39:250
1512840,0ktimers/079931sleep07:34:130
1512770,0ktimers/0138731sleep10:47:540
1512680,0ktimers/0305191sleep12:10:330
1512620,0ktimers/034291sleep09:59:530
1512620,0ktimers/0286801sleep09:19:000
1304502530,0irq/15-NE200053050irq/11-sym53c8xx10:08:460
1512520,0ktimers/0241441sleep08:55:250
1512430,0ktimers/0297011sleep09:25:520
437124260,0sleep151ktimers/012:21:210
286299240117,0cyclictest2266-21nfs_client12:30:250
1304502390,0irq/15-NE20000-21swapper07:18:190
1512370,0ktimers/018231sleep09:50:230
28629922899,0cyclictest29108-21latency_hist09:23:550
286299223152,0cyclictest0-21swapper09:29:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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