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2026-04-10 - 17:20
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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 Fri Apr 10, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10225995130cyclictest0-21swapper09:19:180
10225995129cyclictest58642sleep006:48:280
10225995027cyclictest0-21swapper07:12:210
10225994928cyclictest0-21swapper09:12:220
10225994922cyclictest0-21swapper08:12:240
10225994915cyclictest28993-21kworker/0:108:31:450
10225994829cyclictest0-21swapper08:22:390
10225994816cyclictest28993-21kworker/0:107:22:580
10225994815cyclictest28993-21kworker/0:108:03:060
10225994814cyclictest28993-21kworker/0:107:30:510
10225994728cyclictest0-21swapper09:15:550
10225994717cyclictest7308-21kworker/0:209:04:450
10225994714cyclictest7308-21kworker/0:209:02:360
10225994714cyclictest32115-21kworker/0:007:13:290
10225994713cyclictest28993-21kworker/0:107:54:160
10225994713cyclictest28993-21kworker/0:107:38:170
10225994628cyclictest0-21swapper09:24:390
10225994627cyclictest0-21swapper08:53:170
10225994626cyclictest0-21swapper08:14:450
10225994626cyclictest0-21swapper06:32:580
10225994625cyclictest0-21swapper06:04:080
10225994619cyclictest0-21swapper07:58:040
10225994617cyclictest32115-21kworker/0:006:59:410
10225994616cyclictest28993-21kworker/0:108:24:160
10225994616cyclictest28993-21kworker/0:107:43:060
10225994615cyclictest32115-21kworker/0:006:44:570
10225994615cyclictest32115-21kworker/0:006:39:570
10225994615cyclictest28993-21kworker/0:107:35:580
10225994613cyclictest28993-21kworker/0:107:26:080
10225994526cyclictest0-21swapper08:44:270
10225994515cyclictest32115-21kworker/0:006:55:270
10225994515cyclictest32115-21kworker/0:006:19:330
10225994515cyclictest32115-21kworker/0:006:10:500
10225994514cyclictest32115-21kworker/0:006:33:190
10225994514cyclictest32115-21kworker/0:006:25:430
10225994514cyclictest32115-21kworker/0:006:17:050
10225994512cyclictest32115-21kworker/0:005:58:190
10225994512cyclictest28993-21kworker/0:108:38:420
10225994511cyclictest15191-21ntp_states08:48:150
1022599449cyclictest0-21swapper07:49:350
10225994415cyclictest0-21swapper07:05:240
10225994413cyclictest28993-21kworker/0:108:33:110
10225993910cyclictest75150irq/9-eth205:58:100
10225993611cyclictest25887-21munin-node04:38:320
10225993611cyclictest0-21swapper04:57:000
1022599359cyclictest31ksoftirqd/004:45:420
1022599359cyclictest0-21swapper05:10:340
1022599359cyclictest0-21swapper04:49:540
10225993510cyclictest31ksoftirqd/005:49:390
10225993510cyclictest23932-21munin-node04:33:260
10225993510cyclictest10214-21cyclictest05:33:500
1022599349cyclictest31ksoftirqd/004:01:230
10225993411cyclictest0-21swapper05:05:200
10225993411cyclictest0-21swapper04:28:590
10225993410cyclictest31ksoftirqd/004:05:200
10225993410cyclictest0-21swapper05:24:310
902823311sleep09109-21proc_pri03:53:360
1022599339cyclictest18905-21munin-node05:43:280
1022599339cyclictest0-21swapper05:38:240
1022599339cyclictest0-21swapper05:15:210
10225993311cyclictest0-21swapper05:28:270
10225993311cyclictest0-21swapper04:23:450
10225993311cyclictest0-21swapper04:14:450
10225993311cyclictest0-21swapper04:09:260
10225993310cyclictest31ksoftirqd/005:18:590
10225993310cyclictest0-21swapper04:58:210
10225993310cyclictest0-21swapper04:21:530
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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