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2026-04-26 - 02:45
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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 376 highest latencies:
System rack8slot1.osadl.org (updated Sun Apr 26, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
687299407828,0cyclictest11935-21sed00:12:330
6872992843305,0cyclictest30016-1kworker/0:0H00:02:270
6872992383302,0cyclictest30016-1kworker/0:0H00:22:280
6872992314235,0cyclictest30016-1kworker/0:0H23:02:290
6872992295291,0cyclictest13382-1kworker/0:2H19:22:290
6872992245279,0cyclictest13382-1kworker/0:2H21:22:270
6872992242269,0cyclictest13382-1kworker/0:2H21:02:280
6872992238282,0cyclictest13382-1kworker/0:2H19:37:280
687299220633,0cyclictest30016-1kworker/0:0H00:17:180
6872992203666,0cyclictest1595-21jbd2/hda3-819:57:270
6872992155264,0cyclictest30016-1kworker/0:0H23:22:280
6872992152654,0cyclictest9-21ksoftirqd/021:57:270
6872992142304,0cyclictest30016-1kworker/0:0H23:47:270
68729921392034,0cyclictest18963-21ls00:32:330
6872992109254,0cyclictest30016-1kworker/0:0H22:37:280
6872991874296,0cyclictest30016-1kworker/0:0H23:07:310
6872991856291,0cyclictest13382-1kworker/0:2H20:22:280
6872991850259,0cyclictest30016-1kworker/0:0H23:37:270
6872991843342,0cyclictest13382-1kworker/0:2H20:42:320
6872991823752,0cyclictest9-21ksoftirqd/021:17:320
6872991817147,0cyclictest6971-21munin-node19:02:290
6872991814249,0cyclictest13382-1kworker/0:2H20:47:300
6872991805286,0cyclictest13382-1kworker/0:2H20:02:320
6872991796232,0cyclictest13382-1kworker/0:2H19:42:290
6872991726187,0cyclictest13382-1kworker/0:2H19:02:240
6872991724270,0cyclictest30016-1kworker/0:0H22:27:320
6872991698721,0cyclictest9-21ksoftirqd/019:47:290
6872991697377,0cyclictest30016-1kworker/0:0H23:17:280
6872991687667,0cyclictest9-21ksoftirqd/020:27:290
6872991670253,0cyclictest13382-1kworker/0:2H21:27:300
6872991665239,0cyclictest30016-1kworker/0:0H22:52:330
6872991640270,0cyclictest30016-1kworker/0:0H23:42:270
6872991638247,0cyclictest30016-1kworker/0:0H22:42:280
687299162280,0cyclictest15158-21perl21:00:070
6872991617243,0cyclictest13382-1kworker/0:2H21:37:280
6872991616232,0cyclictest30016-1kworker/0:0H23:52:320
687299160927,0cyclictest30016-1kworker/0:0H23:34:570
6872991608305,0cyclictest13382-1kworker/0:2H19:27:280
6872991599704,0cyclictest9-21ksoftirqd/021:47:340
6872991564387,0cyclictest1595-21jbd2/hda3-800:00:140
6872991561268,0cyclictest13382-1kworker/0:2H20:32:390
6872991554256,0cyclictest13382-1kworker/0:2H20:10:080
6872991543248,0cyclictest13382-1kworker/0:2H21:07:400
6872991533141,0cyclictest13382-1kworker/0:2H19:15:120
6872991531492,0cyclictest9-21ksoftirqd/000:19:510
6872991518413,0cyclictest1595-21jbd2/hda3-822:50:060
6872991514270,0cyclictest30016-1kworker/0:0H22:32:390
687299151165,0cyclictest30016-1kworker/0:0H22:15:110
6872991509256,0cyclictest30016-1kworker/0:0H22:22:270
6872991503378,0cyclictest13382-1kworker/0:2H20:15:080
6872991496435,0cyclictest1595-21jbd2/hda3-820:19:520
6872991492617,0cyclictest9-21ksoftirqd/019:55:120
6872991485205,0cyclictest0-21swapper19:10:080
6872991484405,0cyclictest9-21ksoftirqd/023:15:050
6872991471408,0cyclictest9-21ksoftirqd/023:30:120
6872991470399,0cyclictest9-21ksoftirqd/020:40:030
6872991458140,0cyclictest13382-1kworker/0:2H21:32:390
6872991445214,0cyclictest30016-1kworker/0:0H22:17:320
6872991436788,0cyclictest9-21ksoftirqd/022:57:300
6872991433301,0cyclictest13400-21perl20:55:040
6872991400529,0cyclictest9-21ksoftirqd/021:12:470
6872991398774,0cyclictest9-21ksoftirqd/021:42:310
6872991340222,0cyclictest13382-1kworker/0:2H19:32:400
6872991337222,0cyclictest13382-1kworker/0:2H19:17:320
6872991330352,0cyclictest9-21ksoftirqd/021:55:040
6872991317744,0cyclictest9-21ksoftirqd/022:07:330
6872991295284,0cyclictest30016-1kworker/0:0H22:02:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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