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2025-11-17 - 15:04
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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 376 highest latencies:
System rack2slot6.osadl.org (updated Mon Nov 17, 2025 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
16797996415cyclictest29773-21kworker/0:211:59:500
16797996314cyclictest29773-21kworker/0:213:01:230
16797996215cyclictest29773-21kworker/0:212:14:440
16797996214cyclictest29773-21kworker/0:213:54:540
16797996213cyclictest29156-21kworker/0:114:50:380
1679799619cyclictest0-21swapper13:39:220
16797996115cyclictest29773-21kworker/0:212:34:440
16797996115cyclictest29156-21kworker/0:114:59:470
16797996114cyclictest29773-21kworker/0:213:09:090
16797996113cyclictest29773-21kworker/0:211:56:410
16797996112cyclictest0-21swapper14:10:010
16797996112cyclictest0-21swapper12:27:550
16797996111cyclictest29314-21runrttasks14:30:110
16797996014cyclictest29773-21kworker/0:213:53:130
16797996014cyclictest29773-21kworker/0:212:16:420
16797996014cyclictest29773-21kworker/0:211:53:410
16797996013cyclictest0-21swapper13:49:080
16797996010cyclictest0-21swapper14:02:250
16797995915cyclictest29773-21kworker/0:213:26:160
16797995915cyclictest29773-21kworker/0:213:23:310
16797995915cyclictest29156-21kworker/0:114:15:140
16797995914cyclictest29773-21kworker/0:211:48:020
16797995914cyclictest29773-21kworker/0:211:36:260
16797995914cyclictest29156-21kworker/0:114:58:360
16797995914cyclictest29156-21kworker/0:114:45:130
16797995914cyclictest29156-21kworker/0:114:42:280
16797995914cyclictest29156-21kworker/0:114:36:400
16797995913cyclictest29773-21kworker/0:212:56:090
16797995913cyclictest29773-21kworker/0:212:54:000
16797995913cyclictest29773-21kworker/0:212:37:230
16797995913cyclictest0-21swapper14:23:090
16797995912cyclictest29773-21kworker/0:213:43:470
16797995912cyclictest29773-21kworker/0:213:31:130
16797995911cyclictest0-21swapper14:08:150
16797995910cyclictest0-21swapper12:06:350
16797995813cyclictest29773-21kworker/0:212:46:510
16797995813cyclictest29773-21kworker/0:212:23:100
16797995812cyclictest29156-21kworker/0:114:26:390
1679799579cyclictest0-21swapper13:14:340
16797995714cyclictest29773-21kworker/0:212:44:190
16797995712cyclictest29773-21kworker/0:213:16:350
16797995711cyclictest0-21swapper11:40:380
16797994710cyclictest0-21swapper10:19:460
1679799469cyclictest0-21swapper10:00:030
16797994610cyclictest0-21swapper11:32:570
16797994510cyclictest0-21swapper10:57:550
1679799449cyclictest0-21swapper10:52:450
1679799449cyclictest0-21swapper09:43:430
1679799439cyclictest0-21swapper11:27:180
16797994310cyclictest0-21swapper11:16:440
16797994310cyclictest0-21swapper11:02:220
16797994110cyclictest0-21swapper11:12:430
16797993422cyclictest0-21swapper11:05:230
16797993422cyclictest0-21swapper09:51:320
16797993323cyclictest4242-21df10:25:080
16797993321cyclictest21426-21netstat09:45:160
16797993320cyclictest287822sleep010:05:130
16797993310cyclictest9916-21munin-node10:40:150
1679799329cyclictest0-21swapper10:45:500
1679799329cyclictest0-21swapper10:37:270
1679799329cyclictest0-21swapper09:56:440
1679799328cyclictest0-21swapper11:22:400
16797993223cyclictest6010-21munin-node10:30:140
16797993221cyclictest2344-21df_inode10:20:110
16797993211cyclictest30846-21fschecks_time10:10:120
16797993211cyclictest0-21swapper09:35:160
16797992412cyclictest16798-21latency_hist09:34:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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