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2026-07-13 - 01:46
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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 all highest latencies:
System rack2slot6.osadl.org (updated Mon Jul 13, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31970ksoftirqd/010140-21threads16:32:290
30770995525cyclictest75150irq/9-eth218:48:090
30770995424cyclictest0-21swapper17:54:110
30770995328cyclictest0-21swapper17:46:480
30770995324cyclictest0-21swapper16:13:160
30770995222cyclictest75150irq/9-eth218:28:590
30770995129cyclictest0-21swapper17:15:350
30770995123cyclictest0-21swapper18:37:080
30770995028cyclictest0-21swapper16:32:060
30770994930cyclictest0-21swapper16:58:500
30770994924cyclictest0-21swapper16:18:220
30770994915cyclictest6380-21kworker/0:217:30:530
30770994825cyclictest0-21swapper18:25:580
30770994819cyclictest0-21swapper18:45:350
30770994815cyclictest31380-21kworker/0:017:35:560
30770994727cyclictest18710-21fschecks_time17:17:210
30770994727cyclictest0-21swapper15:31:490
30770994724cyclictest0-21swapper16:48:090
30770994722cyclictest0-21swapper18:56:260
30770994721cyclictest0-21swapper17:04:160
30770994714cyclictest6380-21kworker/0:215:45:370
30770994714cyclictest31380-21kworker/0:018:06:550
30770994627cyclictest0-21swapper17:59:550
30770994627cyclictest0-21swapper17:40:370
30770994626cyclictest0-21swapper16:08:190
30770994624cyclictest0-21swapper17:24:010
30770994621cyclictest0-21swapper15:54:490
30770994616cyclictest6380-21kworker/0:215:32:180
30770994615cyclictest6380-21kworker/0:216:25:210
30770994615cyclictest6380-21kworker/0:215:48:100
30770994613cyclictest6380-21kworker/0:216:52:290
30770994613cyclictest31380-21kworker/0:018:07:480
30770994521cyclictest75150irq/9-eth215:40:280
30770994517cyclictest0-21swapper16:42:120
30770994516cyclictest31380-21kworker/0:018:13:350
30770994515cyclictest6380-21kworker/0:216:03:190
30770994514cyclictest31380-21kworker/0:018:34:010
30770994513cyclictest31380-21kworker/0:018:21:450
30770994428cyclictest0-21swapper17:51:350
30770994417cyclictest75150irq/9-eth217:07:200
30770994414cyclictest6380-21kworker/0:216:38:410
30770994414cyclictest6380-21kworker/0:215:57:420
30770993829cyclictest0-21swapper13:58:280
30770993710cyclictest0-21swapper14:26:490
3077099369cyclictest0-21swapper14:32:070
30770993420cyclictest30759-21cyclictest13:55:190
30770993412cyclictest4365-21munin-node13:42:360
30770993410cyclictest3219-21munin-node15:02:330
30770993323cyclictest0-21swapper14:11:220
30770993310cyclictest0-21swapper14:53:130
3077099329cyclictest29698-21munin-node14:47:330
3077099329cyclictest25804-21munin-node14:37:290
3077099329cyclictest0-21swapper15:22:220
30770993223cyclictest0-21swapper15:20:010
30770993223cyclictest0-21swapper15:12:170
30770993223cyclictest0-21swapper15:07:440
30770993223cyclictest0-21swapper14:45:090
30770993223cyclictest0-21swapper14:32:550
30770993223cyclictest0-21swapper14:19:330
30770993223cyclictest0-21swapper13:48:030
30770993223cyclictest0-21swapper13:39:360
30770993223cyclictest0-21swapper13:27:490
30770993222cyclictest416-21telnet13:32:330
30770993221cyclictest1521-21tune2fs14:57:300
30770993221cyclictest1436-21runrttasks14:12:520
30770993221cyclictest1097-21snmpd14:02:520
30770992618cyclictest30776-21latency_hist13:27:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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