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2026-08-17 - 01:36
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack2slot6.osadl.org (updated Mon Aug 17, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
311530ksoftirqd/032568-21threads17:00:530
31630ksoftirqd/027802-21ps17:30:510
7383995526cyclictest0-21swapper15:22:520
7383995521cyclictest0-21swapper16:38:410
7383995425cyclictest0-21swapper16:17:320
7383995424cyclictest75150irq/9-eth215:29:320
7383995424cyclictest75150irq/9-eth214:55:130
7383995327cyclictest0-21swapper17:13:390
7383995326cyclictest75150irq/9-eth216:14:210
7383995325cyclictest75150irq/9-eth217:53:180
7383995325cyclictest0-21swapper15:39:190
7383995320cyclictest75150irq/9-eth216:26:320
7383995228cyclictest7095-21kworker/0:016:51:090
7383995227cyclictest75150irq/9-eth215:48:550
7383995225cyclictest75150irq/9-eth216:03:370
7383995225cyclictest75150irq/9-eth214:46:070
7383995223cyclictest75150irq/9-eth217:07:100
7383995221cyclictest75150irq/9-eth216:42:080
7383995221cyclictest75150irq/9-eth215:13:180
7383995140cyclictest75150irq/9-eth217:56:270
7383995128cyclictest75150irq/9-eth216:49:130
7383995126cyclictest75150irq/9-eth217:22:550
7383995126cyclictest75150irq/9-eth216:58:590
7383995126cyclictest75150irq/9-eth215:57:320
7383995126cyclictest75150irq/9-eth214:42:240
7383995126cyclictest0-21swapper14:58:370
7383995125cyclictest75150irq/9-eth216:07:360
7383995124cyclictest75150irq/9-eth217:29:020
7383995120cyclictest75150irq/9-eth214:38:490
7383995120cyclictest0-21swapper17:17:120
7383995026cyclictest75150irq/9-eth217:36:010
7383995025cyclictest75150irq/9-eth215:16:340
7383995022cyclictest31ksoftirqd/016:31:180
7383995021cyclictest75150irq/9-eth214:31:190
7383995021cyclictest0-21swapper17:45:220
7383995021cyclictest0-21swapper15:44:350
7383994939cyclictest31ksoftirqd/015:07:160
7383994927cyclictest0-21swapper15:02:590
7383994926cyclictest75150irq/9-eth215:54:030
7383994822cyclictest0-21swapper16:20:520
7383994820cyclictest75150irq/9-eth217:46:050
7383994819cyclictest75150irq/9-eth215:31:450
7383994422cyclictest6306-21munin-node13:51:040
7383994319cyclictest0-21swapper13:05:510
7383994220cyclictest0-21swapper14:22:040
7383994220cyclictest0-21swapper14:14:170
7383994220cyclictest0-21swapper12:49:070
7383994220cyclictest0-21swapper12:41:330
7383994220cyclictest0-21swapper12:36:010
7383994219cyclictest0-21swapper13:41:290
7383994122cyclictest0-21swapper12:31:030
7383994120cyclictest0-21swapper13:02:310
7383994120cyclictest0-21swapper12:59:240
7383994119cyclictest0-21swapper13:59:100
7383994118cyclictest0-21swapper14:17:330
7383994022cyclictest0-21swapper13:11:020
7383994022cyclictest0-21swapper12:54:210
7383994021cyclictest0-21swapper13:21:010
7383994020cyclictest0-21swapper14:05:470
7383994020cyclictest0-21swapper14:01:040
7383994020cyclictest0-21swapper13:27:210
7383994020cyclictest0-21swapper13:17:390
7383994019cyclictest0-21swapper14:26:400
7383993921cyclictest0-21swapper13:50:100
7383993920cyclictest0-21swapper13:35:130
7383993919cyclictest0-21swapper13:37:260
7383992312cyclictest7386-21date12:30:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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