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2026-07-01 - 20:12
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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 792 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Wed Jul 01, 2026 12:44:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151154410,0ktimers/0279501sleep07:13:060
1514790,0ktimers/0319071sleep07:33:200
1514750,0ktimers/0173641sleep12:15:180
1514740,0ktimers/0262291sleep09:44:440
1514680,0ktimers/055261sleep10:58:000
525504670,0irq/11-sym53c8x130250irq/15-NE200010:00:000
1514640,0ktimers/0103361sleep11:30:030
1514540,0ktimers/0184271sleep12:23:530
525504530,0irq/11-sym53c8x130250irq/15-NE200010:29:220
1514510,0ktimers/0135331sleep11:51:420
1514500,0ktimers/035631sleep10:47:330
1514500,0ktimers/0296891sleep07:19:330
525504490,0irq/11-sym53c8x130250irq/15-NE200010:03:020
1514390,0ktimers/05201sleep07:38:230
1302504360,0irq/15-NE200052550irq/11-sym53c8xx10:09:360
1514350,0ktimers/0108391sleep08:24:260
1514290,0ktimers/0122091sleep08:32:280
1514260,0ktimers/0164581sleep08:51:050
525504240,0irq/11-sym53c8x130250irq/15-NE200010:23:090
1514230,0ktimers/027671sleep07:48:360
1302504230,0irq/15-NE200052550irq/11-sym53c8xx12:47:470
1514210,0ktimers/039761sleep10:49:210
1514210,0ktimers/0197401sleep09:07:010
1514210,0ktimers/0185961sleep09:00:510
1514190,0ktimers/0271321sleep09:52:070
1302504150,0irq/15-NE200052550irq/11-sym53c8xx12:42:390
1514140,0ktimers/0273021sleep09:53:000
1514110,0ktimers/087591sleep11:19:340
1514030,0ktimers/0312281sleep10:15:200
1514020,0ktimers/0304681sleep07:25:550
1513960,0ktimers/014911sleep07:42:560
1513930,0ktimers/0179451sleep12:20:050
525503910,0irq/11-sym53c8x130250irq/15-NE200012:32:530
525503870,0irq/11-sym53c8x130250irq/15-NE200011:53:280
1513810,0ktimers/084001sleep11:17:050
1513760,0ktimers/0167931sleep08:53:210
525503700,0irq/11-sym53c8x130250irq/15-NE200008:18:090
1513690,0ktimers/065311sleep11:03:340
1513550,0ktimers/0109501sleep11:34:080
1302503540,0irq/15-NE200052550irq/11-sym53c8xx07:28:580
1513530,0ktimers/0164571sleep12:10:210
1513510,0ktimers/053661sleep10:57:070
1302503500,0irq/15-NE200031735-21ssh10:18:470
1513390,0ktimers/0200061sleep12:37:250
1302503270,0irq/15-NE200052550irq/11-sym53c8xx11:23:010
1513260,0ktimers/066581sleep08:05:130
1513230,0ktimers/075461sleep08:09:230
1513230,0ktimers/045781sleep07:56:330
1513180,0ktimers/027821sleep10:40:550
525503100,0irq/11-sym53c8x130250irq/15-NE200009:27:420
1513080,0ktimers/0240451sleep09:33:170
1513010,0ktimers/088501sleep08:15:350
1512990,0ktimers/0128571sleep11:46:020
1512960,0ktimers/0222171sleep09:21:560
1302502940,0irq/15-NE200052550irq/11-sym53c8xx09:29:070
1512910,0ktimers/0214931sleep09:14:520
1512900,0ktimers/0147871sleep11:58:580
1512880,0ktimers/022731sleep10:36:510
1512850,0ktimers/0135471sleep08:38:230
1512800,0ktimers/0153081sleep12:03:070
1302502710,0irq/15-NE20000-21swapper08:42:550
525502690,0irq/11-sym53c8x130250irq/15-NE200009:38:400
1512660,0ktimers/0203511sleep09:09:150
1512630,0ktimers/0122821sleep11:41:220
1512550,0ktimers/0127581sleep08:34:010
1512540,0ktimers/054031sleep07:59:220
1302502460,0irq/15-NE20007464-21sshd11:11:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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