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2025-10-29 - 19:56
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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, lowest P state: performance
Characteristics of the 50 highest latencies:
System rack9slot0.osadl.org (updated Wed Oct 29, 2025 12:43:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
106099680,59rtkit-daemon0-21swapper/707:16:297
106099560,48rtkit-daemon0-21swapper/307:13:303
207212499381,32cyclictest1-21systemd12:47:521
207213099360,1cyclictest0-21swapper/711:32:047
2072124993531,4cyclictest0-21swapper/110:22:111
207212499350,0cyclictest0-21swapper/112:23:121
207212699340,31cyclictest0-21swapper/309:28:103
207212499340,1cyclictest0-21swapper/112:16:151
2072123993431,2cyclictest942-21nfsd11:11:340
2072130993330,2cyclictest871-21snmpd10:05:147
207212799330,32cyclictest791-21polkitd11:31:164
207212599330,32cyclictest791-21polkitd09:37:552
2072123993331,2cyclictest791-21polkitd10:45:150
2072123993331,1cyclictest871-21snmpd07:34:310
207212399331,2cyclictest783-21dbus-daemon11:06:360
2072130993229,3cyclictest871-21snmpd08:35:387
2072130993229,3cyclictest871-21snmpd07:48:557
2072129993231,1cyclictest871-21snmpd11:27:316
207212999320,31cyclictest1-21systemd12:21:456
207212999320,31cyclictest0-21swapper/608:04:176
2072128993231,1cyclictest871-21snmpd09:30:405
2072128993230,2cyclictest1493812-21sshd12:43:525
207212899320,31cyclictest0-21swapper/508:30:415
207212899320,30cyclictest0-21swapper/508:20:415
207212899320,1cyclictest0-21swapper/512:10:365
2072127993230,1cyclictest871-21snmpd10:12:054
207212799320,31cyclictest0-21swapper/411:59:534
207212799320,1cyclictest0-21swapper/412:12:484
207212799320,1cyclictest0-21swapper/409:41:044
2072126993231,1cyclictest871-21snmpd12:20:393
207212699320,31cyclictest0-21swapper/311:24:223
207212699320,31cyclictest0-21swapper/307:22:133
2072125993231,1cyclictest871-21snmpd10:54:032
2072125993231,1cyclictest871-21snmpd10:54:032
2072125993231,1cyclictest871-21snmpd10:11:292
2072124993231,1cyclictest2385749-21mii-tool09:33:121
2072124993230,2cyclictest791-21polkitd09:44:041
2072124993230,1cyclictest0-21swapper/112:28:391
2072124993229,2cyclictest1145-21gdbus10:39:151
2072124993228,4cyclictest0-21swapper/111:20:551
2072124993225,6cyclictest2101943-21mii-tool08:33:111
207212499320,31cyclictest0-21swapper/111:44:441
207212499320,31cyclictest0-21swapper/108:23:201
207212399320,31cyclictest0-21swapper/009:47:100
207212399320,31cyclictest0-21swapper/008:43:510
2072130993130,1cyclictest871-21snmpd07:34:467
2072130993129,1cyclictest815-21gdbus11:13:157
207213099310,31cyclictest0-21swapper/711:46:207
207213099310,30cyclictest0-21swapper/707:18:527
207213099310,1cyclictest0-21swapper/708:54:337
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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