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2025-11-21 - 16:56
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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 Fri Nov 21, 2025 12:43:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19266995527cyclictest0-21swapper12:03:570
19266995427cyclictest0-21swapper13:03:080
19266995427cyclictest0-21swapper11:55:480
19266995326cyclictest0-21swapper13:21:380
19266995325cyclictest0-21swapper13:35:500
19266995225cyclictest0-21swapper14:56:190
19266995126cyclictest0-21swapper13:27:340
19266995126cyclictest0-21swapper12:11:410
19266995125cyclictest0-21swapper12:50:240
19266995125cyclictest0-21swapper12:41:040
19266995124cyclictest0-21swapper11:43:150
19266995018cyclictest0-21swapper14:51:080
19266994924cyclictest0-21swapper14:18:540
19266994923cyclictest0-21swapper14:05:530
19266994923cyclictest0-21swapper14:01:070
19266994831cyclictest0-21swapper11:34:560
19266994829cyclictest9085-21kworker/0:013:53:540
19266994828cyclictest0-21swapper14:35:480
19266994821cyclictest0-21swapper13:06:390
19266994819cyclictest0-21swapper12:31:560
19266994814cyclictest9085-21kworker/0:014:29:130
19266994725cyclictest0-21swapper14:23:180
19266994725cyclictest0-21swapper12:23:080
19266994722cyclictest0-21swapper12:58:140
19266994721cyclictest0-21swapper13:51:130
19266994716cyclictest9085-21kworker/0:013:39:200
19266994714cyclictest9085-21kworker/0:014:09:200
19266994620cyclictest0-21swapper11:50:060
19266994614cyclictest3202-21kworker/0:111:45:210
19266994613cyclictest9085-21kworker/0:014:44:070
19266994613cyclictest3202-21kworker/0:112:14:130
19266994613cyclictest3202-21kworker/0:111:59:310
19266994612cyclictest3202-21kworker/0:112:37:030
19266994526cyclictest0-21swapper14:14:020
19266994519cyclictest0-21swapper13:14:040
19266994519cyclictest0-21swapper13:09:050
19266994518cyclictest0-21swapper14:39:230
19266994515cyclictest3202-21kworker/0:112:44:400
19266994514cyclictest9085-21kworker/0:013:43:280
19266994513cyclictest3202-21kworker/0:112:24:570
19266994512cyclictest9085-21kworker/0:013:31:040
19266994328cyclictest1912-21fschecks_time11:28:350
1926699359cyclictest31ksoftirqd/010:28:370
19266993510cyclictest1346-21runrttasks09:46:070
19266993510cyclictest0-21swapper10:23:520
19266993410cyclictest0-21swapper11:07:190
1926699339cyclictest2611-21munin-node10:08:450
1926699339cyclictest0-21swapper11:14:430
19266993311cyclictest31047-21munin-node09:58:480
19266993310cyclictest282042sleep009:49:090
19266993310cyclictest1829-21snmpd10:37:120
19266993310cyclictest0-21swapper11:27:220
1926699329cyclictest0-21swapper11:12:200
1926699329cyclictest0-21swapper10:14:120
19266993221cyclictest244562sleep009:40:020
19266993211cyclictest29091-21aten2.4_r2power09:53:410
19266993211cyclictest0-21swapper10:03:390
19266993210cyclictest0-21swapper09:30:410
1926699319cyclictest0-21swapper10:53:450
19266993122cyclictest19255-21cyclictest10:48:410
19266993121cyclictest173332sleep010:44:070
19266993112cyclictest0-21swapper09:36:500
19266993110cyclictest29919-21munin-node11:18:350
19266993110cyclictest15369-21sshd10:39:020
19266993110cyclictest0-21swapper10:58:500
19266993110cyclictest0-21swapper10:18:280
19266992715cyclictest19268-21latency_hist09:28:310
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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