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2026-03-28 - 18:05
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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 Sat Mar 28, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
12036995117cyclictest27987-21kworker/0:209:35:260
12036995029cyclictest0-21swapper07:27:280
12036995015cyclictest27987-21kworker/0:207:04:360
12036994927cyclictest0-21swapper09:22:150
12036994927cyclictest0-21swapper06:47:170
12036994916cyclictest27987-21kworker/0:208:26:480
12036994815cyclictest27987-21kworker/0:206:37:490
12036994815cyclictest27987-21kworker/0:206:24:090
12036994814cyclictest27987-21kworker/0:206:59:030
12036994729cyclictest0-21swapper09:48:460
12036994729cyclictest0-21swapper08:41:410
12036994728cyclictest0-21swapper08:04:410
12036994728cyclictest0-21swapper06:49:190
12036994716cyclictest27987-21kworker/0:207:31:450
12036994713cyclictest27987-21kworker/0:208:32:060
12036994629cyclictest5583-21fschecks_count08:19:110
12036994627cyclictest0-21swapper08:52:360
12036994623cyclictest0-21swapper08:18:400
12036994615cyclictest27987-21kworker/0:208:34:480
12036994615cyclictest27987-21kworker/0:208:11:170
12036994615cyclictest27987-21kworker/0:206:57:340
12036994613cyclictest27987-21kworker/0:209:11:430
12036994613cyclictest27987-21kworker/0:206:22:070
12036994611cyclictest27987-21kworker/0:209:06:060
12036994529cyclictest0-21swapper07:42:450
12036994529cyclictest0-21swapper07:20:120
12036994525cyclictest0-21swapper07:55:360
12036994515cyclictest27987-21kworker/0:208:57:470
12036994515cyclictest27987-21kworker/0:206:30:150
12036994514cyclictest27987-21kworker/0:208:48:060
12036994514cyclictest27987-21kworker/0:207:11:410
12036994513cyclictest27987-21kworker/0:209:28:120
12036994513cyclictest27987-21kworker/0:207:44:450
12036994511cyclictest27987-21kworker/0:207:18:110
12036994428cyclictest0-21swapper09:39:100
12036994426cyclictest0-21swapper09:02:340
12036994414cyclictest27987-21kworker/0:209:15:270
12036994413cyclictest27987-21kworker/0:209:30:360
12036994413cyclictest27987-21kworker/0:207:34:060
12036994412cyclictest27987-21kworker/0:206:40:320
12036994326cyclictest20440-21munin-node07:59:180
12036994315cyclictest27987-21kworker/0:207:51:010
1203699389cyclictest0-21swapper04:44:320
12036993610cyclictest25727-21munin-node04:54:250
1203699359cyclictest31ksoftirqd/004:38:060
1203699359cyclictest14849-21munin-node05:49:260
1203699359cyclictest0-21swapper05:03:140
1203699349cyclictest31ksoftirqd/005:29:280
1203699349cyclictest31ksoftirqd/005:25:530
1203699349cyclictest31ksoftirqd/005:06:580
1203699349cyclictest31ksoftirqd/004:41:400
1203699349cyclictest24594-21munin-node06:14:170
1203699349cyclictest0-21swapper04:22:240
12036993410cyclictest31ksoftirqd/006:01:430
12036993410cyclictest0-21swapper05:09:560
1203699339cyclictest31ksoftirqd/005:19:580
1203699339cyclictest31ksoftirqd/004:26:570
1203699339cyclictest1108-21munin-node05:14:220
1203699339cyclictest0-21swapper06:11:250
1203699339cyclictest0-21swapper05:57:110
1203699339cyclictest0-21swapper05:40:080
1203699339cyclictest0-21swapper04:30:210
12036993311cyclictest0-21swapper06:06:160
12036993310cyclictest31ksoftirqd/005:45:240
12036993310cyclictest31ksoftirqd/005:37:440
12036993310cyclictest0-21swapper04:51:070
12036992512cyclictest12037-21latency_hist04:19:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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