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2026-06-07 - 21:58
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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 Sun Jun 07, 2026 12:44:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151152130,0ktimers/040291sleep07:12:280
1514640,0ktimers/096841sleep10:35:330
525504290,0irq/11-sym53c8x130250irq/15-NE200007:36:410
525504220,0irq/11-sym53c8x130250irq/15-NE200012:41:000
525504100,0irq/11-sym53c8x130250irq/15-NE200009:11:580
1513980,0ktimers/0284311sleep12:31:370
525503860,0irq/11-sym53c8x130250irq/15-NE200012:11:290
525503800,0irq/11-sym53c8x130250irq/15-NE200008:06:590
460599377308,0cyclictest6216-21kworker/0:2+events10:56:020
525503600,0irq/11-sym53c8x130250irq/15-NE200007:16:510
1302503590,0irq/15-NE200052550irq/11-sym53c8xx08:57:120
1302503590,0irq/15-NE200052550irq/11-sym53c8xx08:02:150
525503570,0irq/11-sym53c8x130250irq/15-NE200007:47:190
525503500,0irq/11-sym53c8x130250irq/15-NE200008:53:160
525503470,0irq/11-sym53c8x130250irq/15-NE200010:58:590
525503430,0irq/11-sym53c8x130250irq/15-NE200010:45:470
1302503400,0irq/15-NE200052550irq/11-sym53c8xx11:37:380
1513370,0ktimers/013081sleep09:42:150
525503320,0irq/11-sym53c8x130250irq/15-NE200010:29:270
525503280,0irq/11-sym53c8x130250irq/15-NE200012:19:000
1513260,0ktimers/058981sleep07:22:140
525503230,0irq/11-sym53c8x130250irq/15-NE200011:52:360
525503190,0irq/11-sym53c8x130250irq/15-NE200011:04:000
525503140,0irq/11-sym53c8x130250irq/15-NE200009:22:370
1302503130,0irq/15-NE200052550irq/11-sym53c8xx08:18:170
1204113090,0sleep151ktimers/010:49:220
525503040,0irq/11-sym53c8x130250irq/15-NE200010:13:170
1302503040,0irq/15-NE200052550irq/11-sym53c8xx11:19:130
1302503010,0irq/15-NE200052550irq/11-sym53c8xx11:46:520
1302503010,0irq/15-NE200052550irq/11-sym53c8xx09:35:460
1302502950,0irq/15-NE200052550irq/11-sym53c8xx12:35:490
525502940,0irq/11-sym53c8x130250irq/15-NE200009:47:230
1302502830,0irq/15-NE200052550irq/11-sym53c8xx11:27:460
1302502820,0irq/15-NE200052550irq/11-sym53c8xx09:57:370
1302502770,0irq/15-NE200052550irq/11-sym53c8xx09:21:550
525502730,0irq/11-sym53c8x130250irq/15-NE200010:26:520
1302502720,0irq/15-NE200052550irq/11-sym53c8xx10:21:440
525502680,0irq/11-sym53c8x130250irq/15-NE200009:52:120
1512680,0ktimers/0240621sleep12:06:120
46059926786,0cyclictest27040-21df_inode12:23:270
460599267204,0cyclictest0-21swapper09:07:540
460599264107,0cyclictest0-21swapper11:57:140
525502630,0irq/11-sym53c8x130250irq/15-NE200011:17:020
460599263145,0cyclictest0-21swapper08:31:410
525502570,0irq/11-sym53c8x130250irq/15-NE200011:32:070
31721125771,0sleep31722-21ssh09:28:090
525502560,0irq/11-sym53c8x130250irq/15-NE200008:41:530
460599256129,0cyclictest0-21swapper07:37:110
1302502550,0irq/15-NE200052550irq/11-sym53c8xx12:14:010
460599248113,0cyclictest0-21swapper08:12:170
1302502480,0irq/15-NE200052550irq/11-sym53c8xx10:37:020
46059924785,0cyclictest3460-21snmpd11:11:410
460599247103,0cyclictest4401-21cut10:02:060
46059924475,0cyclictest0-21swapper08:23:210
525502420,0irq/11-sym53c8x130250irq/15-NE200011:47:100
46059924287,0cyclictest0-21swapper11:24:510
46059924278,0cyclictest30351-21load12:43:110
46059924270,0cyclictest5791-21ssh10:11:420
460599240145,0cyclictest3729-21runrttasks07:57:560
460599240113,0cyclictest0-21swapper08:36:570
460599238107,0cyclictest21220-21apt08:36:420
6604123730,0sleep6594-21apt-get07:27:300
46059923592,0cyclictest23704-21runrttasks08:47:380
46059923563,0cyclictest9440-21basename07:41:580
460599233110,0cyclictest0-21swapper09:37:330
46059923186,0cyclictest11770-21swap07:52:320
460599229130,0cyclictest26867-21chrt09:02:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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