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2026-04-12 - 17:45
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 50 highest latencies:
System rack8slot1.osadl.org (updated Sun Apr 12, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31525992727284,0cyclictest17617-1kworker/0:2H08:03:160
31525992480203,0cyclictest17617-1kworker/0:2H07:18:170
31525992426282,0cyclictest17617-1kworker/0:2H07:08:160
31525992357231,0cyclictest17617-1kworker/0:2H12:03:150
31525992354266,0cyclictest17617-1kworker/0:2H12:28:160
31525992351738,0cyclictest10118-21munin-node10:48:160
31525992341333,0cyclictest17617-1kworker/0:2H09:58:160
31525992332206,0cyclictest17617-1kworker/0:2H12:18:150
31525992298277,0cyclictest17617-1kworker/0:2H12:23:150
31525992278681,0cyclictest9-21ksoftirqd/011:53:200
31525992272258,0cyclictest17617-1kworker/0:2H08:18:170
31525992265271,0cyclictest17617-1kworker/0:2H08:58:150
31525992260185,0cyclictest17617-1kworker/0:2H10:28:150
31525992223793,0cyclictest21556-21munin-node08:08:170
31525992215722,0cyclictest14690-21ls07:48:160
31525992212670,0cyclictest9-21ksoftirqd/007:28:160
31525992208634,0cyclictest31522-21cyclictest11:28:150
31525992205720,0cyclictest9-21ksoftirqd/009:43:150
31525992204704,0cyclictest1595-21jbd2/hda3-811:48:150
31525992196708,0cyclictest9-21ksoftirqd/009:23:150
31525992195628,0cyclictest9-21ksoftirqd/009:08:150
31525992181298,0cyclictest17617-1kworker/0:2H11:58:140
31525992178723,0cyclictest0-21swapper10:08:150
31525992175263,0cyclictest17617-1kworker/0:2H10:18:150
31525992173253,0cyclictest17617-1kworker/0:2H10:03:160
31525992136292,0cyclictest17617-1kworker/0:2H12:08:170
31525992136280,0cyclictest17617-1kworker/0:2H09:28:160
31525992119217,0cyclictest17617-1kworker/0:2H10:23:150
31525992089670,0cyclictest9-21ksoftirqd/007:38:160
31525992079262,0cyclictest17617-1kworker/0:2H11:03:150
31525992061283,0cyclictest17617-1kworker/0:2H10:43:150
31525992011246,0cyclictest17617-1kworker/0:2H07:23:160
31525992006272,0cyclictest17617-1kworker/0:2H09:03:160
31525991995706,0cyclictest9-21ksoftirqd/011:18:170
31525991956253,0cyclictest17617-1kworker/0:2H11:08:180
31525991939265,0cyclictest17617-1kworker/0:2H07:03:120
31525991896661,0cyclictest1595-21jbd2/hda3-809:48:160
31525991866760,0cyclictest2496-21cat07:13:200
31525991823716,0cyclictest9-21ksoftirqd/008:13:190
31525991768256,0cyclictest17617-1kworker/0:2H10:38:150
31525991732263,0cyclictest17617-1kworker/0:2H11:43:150
31525991716239,0cyclictest17617-1kworker/0:2H07:58:160
31525991691275,0cyclictest17617-1kworker/0:2H11:33:200
31525991690796,0cyclictest29994-21munin-node08:33:190
31525991676288,0cyclictest17617-1kworker/0:2H09:38:160
31525991672291,0cyclictest17617-1kworker/0:2H08:53:190
31525991645701,0cyclictest9-21ksoftirqd/011:23:160
31525991605366,0cyclictest17617-1kworker/0:2H10:13:190
31525991600403,0cyclictest17617-1kworker/0:2H11:38:140
31525991573686,0cyclictest9-21ksoftirqd/008:43:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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