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2026-07-01 - 23:44
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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 100 highest latencies:
System rack8slot1.osadl.org (updated Wed Jul 01, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
8629992551244,0cyclictest13064-1kworker/0:0H08:58:300
8629992525879,0cyclictest8727-21seq06:58:270
8629992415271,0cyclictest13064-1kworker/0:0H09:03:290
8629992331300,0cyclictest13064-1kworker/0:0H09:58:280
8629992291257,0cyclictest13064-1kworker/0:0H06:58:230
8629992278648,0cyclictest25357-21munin-node07:58:310
86299922762158,0cyclictest0-21swapper09:40:380
8629992176271,0cyclictest13064-1kworker/0:0H07:53:290
8629992134280,0cyclictest13064-1kworker/0:0H08:13:280
8629991951338,0cyclictest13064-1kworker/0:0H08:53:280
8629991894329,0cyclictest13064-1kworker/0:0H11:13:290
8629991822653,0cyclictest25821-21munin-node09:53:290
8629991821328,0cyclictest13064-1kworker/0:0H07:18:300
8629991808674,0cyclictest9-21ksoftirqd/007:33:290
8629991787132,0cyclictest13064-1kworker/0:0H11:58:280
8629991778283,0cyclictest13064-1kworker/0:0H07:03:340
8629991768675,0cyclictest9-21ksoftirqd/008:33:280
8629991743278,0cyclictest13064-1kworker/0:0H11:08:390
8629991726291,0cyclictest13064-1kworker/0:0H10:38:290
8629991713291,0cyclictest13064-1kworker/0:0H12:03:280
8629991700330,0cyclictest13064-1kworker/0:0H12:18:280
8629991673686,0cyclictest1595-21jbd2/hda3-811:38:280
8629991672622,0cyclictest9-21ksoftirqd/012:13:280
8629991668630,0cyclictest1595-21jbd2/hda3-810:03:280
8629991656257,0cyclictest13064-1kworker/0:0H10:33:290
8629991653304,0cyclictest13064-1kworker/0:0H07:23:290
8629991644330,0cyclictest13064-1kworker/0:0H11:03:290
8629991629241,0cyclictest13064-1kworker/0:0H08:43:280
8629991623304,0cyclictest13064-1kworker/0:0H12:23:280
8629991622258,0cyclictest13064-1kworker/0:0H09:13:290
8629991621498,0cyclictest9-21ksoftirqd/011:18:280
8629991617294,0cyclictest13064-1kworker/0:0H09:43:280
8629991615289,0cyclictest13064-1kworker/0:0H08:23:280
8629991606697,0cyclictest21726-21seq11:33:310
8629991596278,0cyclictest13064-1kworker/0:0H11:53:290
8629991595232,0cyclictest13064-1kworker/0:0H10:53:280
8629991594235,0cyclictest13064-1kworker/0:0H09:38:290
8629991585744,0cyclictest9-21ksoftirqd/007:13:300
8629991582307,0cyclictest13064-1kworker/0:0H10:23:280
8629991579278,0cyclictest13064-1kworker/0:0H09:23:290
8629991562455,0cyclictest9-21ksoftirqd/011:23:290
8629991554287,0cyclictest13064-1kworker/0:0H08:03:290
8629991537307,0cyclictest13064-1kworker/0:0H10:18:280
8629991496702,0cyclictest28421-21mailstats08:08:380
8629991489335,0cyclictest13064-1kworker/0:0H11:43:280
8629991472355,0cyclictest9-21ksoftirqd/009:16:180
8629991469233,0cyclictest13064-1kworker/0:0H09:28:390
8629991458623,0cyclictest30676-21mailstats10:08:390
8629991458270,0cyclictest13064-1kworker/0:0H09:18:330
8629991436241,0cyclictest13064-1kworker/0:0H09:48:380
8629991413373,0cyclictest13064-1kworker/0:0H08:48:370
8629991403271,0cyclictest13064-1kworker/0:0H08:38:330
8629991400148,0cyclictest13064-1kworker/0:0H07:43:290
8629991391301,0cyclictest13064-1kworker/0:0H10:48:450
8629991381315,0cyclictest9-21ksoftirqd/010:16:020
8629991373257,0cyclictest13064-1kworker/0:0H07:08:400
8629991362218,0cyclictest13064-1kworker/0:0H07:28:390
8629991342286,0cyclictest13064-1kworker/0:0H07:48:400
8629991337315,0cyclictest13064-1kworker/0:0H10:28:410
8629991308151,0cyclictest13064-1kworker/0:0H10:58:290
8629991282163,0cyclictest13064-1kworker/0:0H10:43:280
8629991278320,0cyclictest13064-1kworker/0:0H11:48:390
8629991188686,0cyclictest21671-21sort11:33:250
8629991037580,0cyclictest9-21ksoftirqd/008:18:330
862999982303,0cyclictest13064-1kworker/0:0H12:08:410
862999878486,0cyclictest9-21ksoftirqd/007:39:520
862999877435,0cyclictest9-21ksoftirqd/008:29:450
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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