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2024-07-27 - 14:23
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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 Sat Jul 27, 2024 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
894999377189,0cyclictest25784-21mailstats19:56:560
89499931503028,0cyclictest0-21swapper22:06:460
8949992339268,0cyclictest26533-1kworker/0:1H00:06:520
8949992312303,0cyclictest26533-1kworker/0:1H22:41:510
8949992292211,0cyclictest26533-1kworker/0:1H22:21:520
8949992290268,0cyclictest3771-1kworker/0:0H20:11:530
8949992254273,0cyclictest26533-1kworker/0:1H23:11:510
8949992254235,0cyclictest3771-1kworker/0:0H20:01:520
8949992242319,0cyclictest26533-1kworker/0:1H22:31:510
8949992233589,0cyclictest9-21ksoftirqd/021:51:500
8949992185282,0cyclictest3771-1kworker/0:0H21:26:520
8949992176732,0cyclictest9-21ksoftirqd/022:51:510
8949992111211,0cyclictest26533-1kworker/0:1H00:11:510
8949992109219,0cyclictest26533-1kworker/0:1H23:26:510
8949992057263,0cyclictest3771-1kworker/0:0H21:11:510
8949991992243,0cyclictest26533-1kworker/0:1H23:51:510
8949991910235,0cyclictest3771-1kworker/0:0H20:56:560
8949991870339,0cyclictest26533-1kworker/0:1H23:46:510
8949991858247,0cyclictest3771-1kworker/0:0H20:26:510
894999185688,0cyclictest3771-1kworker/0:0H20:41:510
8949991848676,0cyclictest9-21ksoftirqd/020:31:520
8949991844797,0cyclictest24629-21sendmail_mailtr21:31:520
8949991827700,0cyclictest11054-21runrttasks20:51:520
8949991822209,0cyclictest26533-1kworker/0:1H23:41:510
8949991804282,0cyclictest26533-1kworker/0:1H23:16:560
8949991787267,0cyclictest26533-1kworker/0:1H23:21:510
8949991777313,0cyclictest26533-1kworker/0:1H22:46:570
8949991775210,0cyclictest3771-1kworker/0:0H20:21:540
8949991746313,0cyclictest26533-1kworker/0:1H22:06:520
8949991745274,0cyclictest26533-1kworker/0:1H00:21:510
8949991719260,0cyclictest26533-1kworker/0:1H00:26:510
8949991706565,0cyclictest9-21ksoftirqd/021:46:510
8949991687302,0cyclictest3771-1kworker/0:0H20:36:560
8949991665272,0cyclictest3771-1kworker/0:0H21:06:530
8949991653203,0cyclictest3771-1kworker/0:0H20:46:520
8949991648293,0cyclictest3771-1kworker/0:0H19:41:530
8949991646271,0cyclictest26533-1kworker/0:1H22:56:550
8949991645656,0cyclictest9-21ksoftirqd/021:01:510
8949991633337,0cyclictest3771-1kworker/0:0H20:06:530
8949991620301,0cyclictest3771-1kworker/0:0H19:16:560
8949991605256,0cyclictest3771-1kworker/0:0H21:37:010
8949991601207,0cyclictest3771-1kworker/0:0H19:26:530
8949991586269,0cyclictest3771-1kworker/0:0H20:17:030
8949991585352,0cyclictest3771-1kworker/0:0H19:46:530
8949991579611,0cyclictest9-21ksoftirqd/021:41:520
8949991569131,0cyclictest26533-1kworker/0:1H23:36:590
8949991568526,0cyclictest9-21ksoftirqd/023:06:510
8949991562687,0cyclictest10737-21tr22:26:560
8949991548258,0cyclictest3771-1kworker/0:0H19:11:520
8949991538235,0cyclictest26533-1kworker/0:1H21:57:020
8949991510222,0cyclictest26533-1kworker/0:1H23:57:020
8949991486738,0cyclictest9-21ksoftirqd/019:57:020
894999147228,0cyclictest26533-1kworker/0:1H00:34:030
8949991456211,0cyclictest0-21swapper19:39:270
8949991409276,0cyclictest3771-1kworker/0:0H19:06:470
8949991406539,0cyclictest9-21ksoftirqd/019:09:130
8949991406188,0cyclictest0-21swapper22:14:200
8949991395529,0cyclictest9-21ksoftirqd/019:34:110
8949991392645,0cyclictest9-21ksoftirqd/022:17:010
8949991390111,0cyclictest3771-1kworker/0:0H19:24:180
8949991388444,0cyclictest9-21ksoftirqd/021:24:290
8949991386973,0cyclictest10994-21lldpd23:34:030
8949991370558,0cyclictest9-21ksoftirqd/000:19:180
8949991365468,0cyclictest12930-21tune2fs00:04:060
8949991358246,0cyclictest20788-21fschecks_count21:19:290
8949991352485,0cyclictest24313-21perl23:04:220
8949991328722,0cyclictest15471-21tune2fs22:39:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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