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2026-06-25 - 09:05
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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 Thu Jun 25, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
712399375530,0cyclictest3581-21mailstats23:43:540
7123992874829,0cyclictest9-21ksoftirqd/000:13:420
7123992628698,0cyclictest9-21ksoftirqd/023:58:520
7123992569241,0cyclictest24575-1kworker/0:1H21:58:530
7123992392295,0cyclictest24575-1kworker/0:1H22:58:530
7123992390799,0cyclictest7004-21latency_hist23:53:520
7123992347179,0cyclictest24575-1kworker/0:1H22:38:540
7123992328248,0cyclictest24575-1kworker/0:1H23:23:530
7123992316722,0cyclictest2200-21cat20:18:530
7123992313298,0cyclictest24575-1kworker/0:1H20:03:530
7123992287207,0cyclictest24575-1kworker/0:1H20:33:530
7123992274269,0cyclictest19134-1kworker/0:0H19:18:530
7123992270716,0cyclictest9-21ksoftirqd/021:38:520
7123992256295,0cyclictest24575-1kworker/0:1H22:13:530
7123992248560,0cyclictest9-21ksoftirqd/022:18:520
7123992243252,0cyclictest24575-1kworker/0:1H21:23:530
7123992233278,0cyclictest24575-1kworker/0:1H21:43:520
7123992210204,0cyclictest24575-1kworker/0:1H23:33:530
7123992184312,0cyclictest19134-1kworker/0:0H19:43:550
7123992178680,0cyclictest16007-21sed19:23:530
7123992091326,0cyclictest19134-1kworker/0:0H18:58:480
712399207079,0cyclictest24575-1kworker/0:1H19:58:520
7123992060220,0cyclictest24575-1kworker/0:1H21:33:540
7123992057307,0cyclictest24575-1kworker/0:1H20:58:530
7123992044647,0cyclictest9-21ksoftirqd/019:53:510
7123991924791,0cyclictest9-21ksoftirqd/020:13:530
7123991914191,0cyclictest24575-1kworker/0:1H20:28:570
7123991846315,0cyclictest24575-1kworker/0:1H22:33:530
7123991782348,0cyclictest19134-1kworker/0:0H19:33:530
7123991764177,0cyclictest24575-1kworker/0:1H00:18:530
7123991730282,0cyclictest24575-1kworker/0:1H21:53:540
7123991729295,0cyclictest24575-1kworker/0:1H00:03:530
7123991716249,0cyclictest19134-1kworker/0:0H19:03:570
7123991711345,0cyclictest19134-1kworker/0:0H19:13:530
7123991705245,0cyclictest24575-1kworker/0:1H23:13:520
7123991675203,0cyclictest24575-1kworker/0:1H23:48:570
7123991673682,0cyclictest9-21ksoftirqd/020:49:020
7123991652483,0cyclictest1595-21jbd2/hda3-820:11:460
7123991642318,0cyclictest24575-1kworker/0:1H20:43:570
7123991628247,0cyclictest24575-1kworker/0:1H23:18:520
7123991622267,0cyclictest24575-1kworker/0:1H22:49:020
7123991614202,0cyclictest24575-1kworker/0:1H22:53:530
7123991602259,0cyclictest19134-1kworker/0:0H19:49:020
7123991567161,0cyclictest24575-1kworker/0:1H21:49:050
7123991564163,0cyclictest24575-1kworker/0:1H00:13:530
712399152680,0cyclictest0-21swapper22:06:190
7123991523399,0cyclictest1595-21jbd2/hda3-821:16:420
7123991516437,0cyclictest1595-21jbd2/hda3-823:31:400
7123991510532,0cyclictest1595-21jbd2/hda3-823:06:410
7123991505269,0cyclictest24575-1kworker/0:1H22:29:040
7123991504264,0cyclictest19134-1kworker/0:0H19:38:540
71239915031164,0cyclictest26153-21runrttasks23:11:430
7123991488278,0cyclictest24575-1kworker/0:1H22:11:370
7123991486512,0cyclictest9-21ksoftirqd/022:46:390
7123991483278,0cyclictest24575-1kworker/0:1H21:09:020
7123991467670,0cyclictest9-21ksoftirqd/020:56:300
7123991459380,0cyclictest9-21ksoftirqd/020:31:320
7123991442458,0cyclictest9-21ksoftirqd/021:21:280
7123991407287,0cyclictest19134-1kworker/0:0H19:29:040
7123991390280,0cyclictest24575-1kworker/0:1H20:43:510
7123991388377,0cyclictest1595-21jbd2/hda3-819:11:380
7123991373271,0cyclictest24575-1kworker/0:1H00:23:560
7123991339172,0cyclictest24575-1kworker/0:1H22:23:570
7123991338369,0cyclictest9-21ksoftirqd/019:01:360
7123991312664,0cyclictest9-21ksoftirqd/023:38:560
7123991189227,0cyclictest24575-1kworker/0:1H21:03:540
7123991183230,0cyclictest24575-1kworker/0:1H21:29:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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