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2025-12-10 - 10:20
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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 376 highest latencies:
System rack2slot6.osadl.org (updated Wed Dec 10, 2025 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
16645995026cyclictest16194-21kworker/0:002:04:380
16645994915cyclictest4206-21kworker/0:023:20:540
16645994914cyclictest4206-21kworker/0:001:17:520
16645994828cyclictest0-21swapper00:33:530
16645994729cyclictest23691-21sed01:48:380
16645994728cyclictest0-21swapper23:28:540
16645994727cyclictest0-21swapper01:33:160
16645994726cyclictest9898-21vmstat02:08:440
16645994726cyclictest0-21swapper01:45:530
16645994716cyclictest4206-21kworker/0:023:05:130
16645994715cyclictest4206-21kworker/0:023:59:380
16645994714cyclictest4206-21kworker/0:000:56:150
16645994713cyclictest4206-21kworker/0:000:43:430
16645994628cyclictest0-21swapper00:04:260
16645994619cyclictest0-21swapper02:18:560
16645994615cyclictest4206-21kworker/0:023:33:480
16645994615cyclictest4206-21kworker/0:023:12:030
16645994615cyclictest0-21swapper23:57:160
16645994615cyclictest0-21swapper01:36:130
16645994613cyclictest4206-21kworker/0:023:03:230
16645994612cyclictest4206-21kworker/0:023:48:450
16645994612cyclictest4206-21kworker/0:001:22:430
16645994611cyclictest0-21swapper23:14:020
16645994527cyclictest0-21swapper23:43:350
16645994527cyclictest0-21swapper00:25:470
16645994515cyclictest4206-21kworker/0:000:09:400
16645994514cyclictest4878-21kworker/0:101:39:590
16645994514cyclictest4206-21kworker/0:000:29:120
16645994513cyclictest0-21swapper02:17:480
16645994512cyclictest9869-21kworker/0:202:25:180
16645994512cyclictest4206-21kworker/0:001:13:070
16645994512cyclictest4206-21kworker/0:000:15:050
16645994512cyclictest16194-21kworker/0:002:02:430
16645994511cyclictest4206-21kworker/0:000:48:550
16645994510cyclictest0-21swapper00:38:530
16645994414cyclictest4206-21kworker/0:023:39:330
16645994414cyclictest4206-21kworker/0:023:28:140
16645994414cyclictest4206-21kworker/0:001:00:030
16645994414cyclictest16194-21kworker/0:001:56:360
16645994411cyclictest4206-21kworker/0:001:08:110
16645994311cyclictest4206-21kworker/0:001:25:250
16645994310cyclictest4206-21kworker/0:000:19:010
1664599369cyclictest31154-21wc22:58:320
1664599349cyclictest25207-21munin-node21:18:560
16645993410cyclictest22392-21ls22:33:560
1664599339cyclictest3900-21munin-node21:48:560
1664599339cyclictest0-21swapper22:13:160
1664599338cyclictest5855-21munin-node21:53:510
16645993310cyclictest13659-21munin-node22:13:550
1664599329cyclictest23416-21munin-node22:38:520
1664599329cyclictest0-21swapper21:32:410
1664599329cyclictest0-21swapper21:10:120
1664599328cyclictest0-21swapper21:35:100
1664599328cyclictest0-21swapper21:24:210
1664599328cyclictest0-21swapper21:16:030
16645993223cyclictest0-21swapper22:24:200
16645993223cyclictest0-21swapper21:40:190
16645993210cyclictest0-21swapper22:20:040
16645993210cyclictest0-21swapper22:07:550
16645993210cyclictest0-21swapper21:04:060
16645993123cyclictest0-21swapper22:45:370
16645993123cyclictest0-21swapper22:32:090
16645993122cyclictest0-21swapper22:49:160
16645993122cyclictest0-21swapper20:58:450
16645993121cyclictest0-21swapper22:00:090
16645993110cyclictest0-21swapper21:43:480
16645992412cyclictest16647-21latency_hist20:58:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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