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2025-12-15 - 13:38
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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 792 highest latencies:
System rack2slot6.osadl.org (updated Mon Dec 15, 2025 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5185995015cyclictest20377-21kworker/0:111:38:510
5185994928cyclictest0-21swapper12:08:300
5185994827cyclictest0-21swapper11:16:200
5185994826cyclictest0-21swapper10:33:530
5185994825cyclictest0-21swapper10:59:460
5185994816cyclictest2885-21kworker/0:109:09:180
5185994815cyclictest20377-21kworker/0:112:24:140
5185994814cyclictest22344-21kworker/0:210:44:260
5185994813cyclictest75150irq/9-eth210:47:260
5185994813cyclictest20377-21kworker/0:112:11:440
5185994716cyclictest2885-21kworker/0:109:45:260
5185994715cyclictest2885-21kworker/0:109:26:400
5185994713cyclictest2885-21kworker/0:109:52:200
5185994628cyclictest0-21swapper11:52:420
5185994627cyclictest0-21swapper11:14:070
5185994627cyclictest0-21swapper10:13:480
5185994627cyclictest0-21swapper09:37:430
5185994626cyclictest0-21swapper09:24:490
5185994616cyclictest2885-21kworker/0:110:05:370
5185994615cyclictest2885-21kworker/0:109:15:260
5185994615cyclictest22344-21kworker/0:211:20:140
5185994614cyclictest22344-21kworker/0:210:52:310
5185994614cyclictest20377-21kworker/0:111:59:560
5185994613cyclictest2885-21kworker/0:110:17:310
5185994613cyclictest22344-21kworker/0:210:39:560
5185994613cyclictest20377-21kworker/0:112:29:390
5185994613cyclictest20377-21kworker/0:112:18:430
5185994527cyclictest0-21swapper10:20:470
5185994526cyclictest0-21swapper10:00:410
5185994525cyclictest0-21swapper11:44:590
5185994521cyclictest127002sleep012:33:520
5185994515cyclictest22344-21kworker/0:211:04:390
5185994514cyclictest2885-21kworker/0:109:10:540
5185994512cyclictest2885-21kworker/0:109:42:530
5185994512cyclictest2885-21kworker/0:109:31:060
5185994512cyclictest22344-21kworker/0:210:27:130
5185994511cyclictest22344-21kworker/0:211:05:170
5185994431cyclictest0-21swapper11:33:590
5185994428cyclictest0-21swapper11:46:540
5185994416cyclictest22344-21kworker/0:211:26:200
5185994414cyclictest20377-21kworker/0:112:00:100
5185994329cyclictest0-21swapper09:59:110
518599359cyclictest0-21swapper07:35:300
518599349cyclictest0-21swapper08:42:350
5185993411cyclictest20191-21fschecks_count07:45:440
5185993410cyclictest14021-21munin-node07:30:410
518599339cyclictest16790-21munin-node09:00:430
518599339cyclictest0-21swapper08:04:360
518599339cyclictest0-21swapper07:54:380
5185993311cyclictest0-21swapper08:20:460
5185993310cyclictest13058-21cpu08:50:380
518599329cyclictest27669-21munin-node08:05:440
518599329cyclictest0-21swapper08:20:200
518599329cyclictest0-21swapper07:25:170
518599329cyclictest0-21swapper07:10:320
518599328cyclictest136132sleep007:28:430
518599328cyclictest0-21swapper08:28:520
5185993222cyclictest109362sleep008:45:380
5185993211cyclictest0-21swapper07:55:500
5185993210cyclictest0-21swapper08:38:090
5185993210cyclictest0-21swapper07:09:240
5185993122cyclictest0-21swapper08:56:410
5185993121cyclictest91672sleep007:15:420
5185993121cyclictest5798-21ntp_states08:30:450
5185993110cyclictest17984-21aten2.4_r2power07:40:410
5185993010cyclictest0-21swapper08:10:320
402322512sleep04145-21rt-features07:00:530
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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