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2025-12-05 - 20:58
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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 100 highest latencies:
System rack2slot6.osadl.org (updated Fri Dec 05, 2025 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
14323995523cyclictest72450irq/9-eth213:12:140
14323995325cyclictest72450irq/9-eth213:50:500
14323995127cyclictest0-21swapper13:03:110
14323995116cyclictest18476-21kworker/0:113:31:130
14323995025cyclictest72450irq/9-eth214:21:220
14323995025cyclictest72450irq/9-eth212:17:300
14323995022cyclictest0-21swapper11:41:200
14323995020cyclictest72450irq/9-eth211:11:310
14323994925cyclictest0-21swapper13:19:390
14323994925cyclictest0-21swapper11:53:450
14323994923cyclictest0-21swapper11:18:490
14323994915cyclictest10743-21kworker/0:214:02:080
2887824821sleep00-21swapper12:34:040
14323994824cyclictest0-21swapper14:11:130
14323994822cyclictest72450irq/9-eth213:27:050
14323994821cyclictest72450irq/9-eth212:03:100
14323994821cyclictest0-21swapper13:40:110
14323994728cyclictest0-21swapper14:29:280
14323994728cyclictest0-21swapper11:58:230
14323994727cyclictest0-21swapper11:24:320
14323994726cyclictest0-21swapper12:46:200
14323994724cyclictest0-21swapper12:36:420
14323994724cyclictest0-21swapper12:07:090
14323994722cyclictest0-21swapper13:20:510
14323994720cyclictest0-21swapper11:08:470
14323994715cyclictest18476-21kworker/0:113:43:520
14323994715cyclictest18476-21kworker/0:112:54:000
14323994627cyclictest0-21swapper12:12:160
14323994626cyclictest0-21swapper13:07:080
14323994625cyclictest0-21swapper11:31:110
14323994623cyclictest72450irq/9-eth211:29:180
14323994622cyclictest72450irq/9-eth214:34:120
14323994622cyclictest31ksoftirqd/011:46:350
14323994622cyclictest0-21swapper13:55:570
14323994621cyclictest0-21swapper12:41:340
14323994621cyclictest0-21swapper11:38:310
14323994614cyclictest18476-21kworker/0:113:49:010
14323994613cyclictest18476-21kworker/0:112:26:020
14323994526cyclictest0-21swapper14:16:410
14323994515cyclictest10743-21kworker/0:214:08:420
14323994514cyclictest18476-21kworker/0:112:21:180
14323994414cyclictest18476-21kworker/0:112:57:160
14323994322cyclictest0-21swapper09:56:550
14323994322cyclictest0-21swapper09:45:350
14323994322cyclictest0-21swapper09:08:260
14323994321cyclictest0-21swapper09:20:530
14323994222cyclictest0-21swapper11:04:150
14323994222cyclictest0-21swapper09:48:090
14323994221cyclictest0-21swapper10:47:360
14323994221cyclictest0-21swapper10:42:550
14323994221cyclictest0-21swapper10:15:490
14323994122cyclictest20-21kapmd09:29:380
14323994121cyclictest0-21swapper10:06:210
14323994121cyclictest0-21swapper10:01:160
14323994121cyclictest0-21swapper09:38:590
14323994120cyclictest0-21swapper10:29:590
14323994120cyclictest0-21swapper09:33:220
14323994023cyclictest0-21swapper10:57:110
14323994023cyclictest0-21swapper09:13:190
14323994021cyclictest0-21swapper10:39:190
14323994021cyclictest0-21swapper09:23:220
14323994020cyclictest0-21swapper10:51:150
14323994020cyclictest0-21swapper10:21:090
14323993921cyclictest0-21swapper10:32:280
14323993920cyclictest0-21swapper10:20:360
14323993920cyclictest0-21swapper09:54:220
14323992210cyclictest14340-21latency_hist09:05:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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