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2023-09-25 - 13:07
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rackdslot0.osadl.org (updated Mon Sep 25, 2023 00:45:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2395999339328,11cyclictest456-21kworker/1:323:34:021
2395999339328,11cyclictest0-21swapper/100:01:031
2395999333330,3cyclictest0-21swapper/119:18:021
2395999329326,3cyclictest456-21kworker/1:321:53:021
2395999327325,0cyclictest0-21swapper/120:22:021
2395999327325,0cyclictest0-21swapper/120:22:021
2395999319317,0cyclictest0-21swapper/122:57:021
2395999319317,0cyclictest0-21swapper/122:57:021
2395999318317,1cyclictest0-21swapper/100:38:021
2396599304300,0cyclictest0-21swapper/223:34:032
2396599303302,0cyclictest0-21swapper/219:18:022
2396599299297,2cyclictest0-21swapper/221:53:032
2395999299297,1cyclictest0-21swapper/119:50:591
2395999299296,2cyclictest20271-21gnome-shell19:32:591
2396599298296,1cyclictest0-21swapper/221:43:592
2396599298285,13cyclictest14512-21kworker/2:000:01:022
2395999298296,1cyclictest0-21swapper/123:59:581
2396599295292,2cyclictest20271-21gnome-shell20:15:592
2396599294282,12cyclictest27841-21kworker/2:220:22:022
2396599294282,12cyclictest27841-21kworker/2:220:22:022
2396599293290,2cyclictest20271-21gnome-shell20:38:592
2396599291289,2cyclictest0-21swapper/222:57:032
2396599291289,2cyclictest0-21swapper/222:57:032
2395599291288,2cyclictest20271-21gnome-shell00:13:580
2395599288282,5cyclictest20271-21gnome-shell19:26:590
2395999286284,1cyclictest0-21swapper/120:04:591
2395999286283,2cyclictest20271-21gnome-shell19:27:591
2395599284281,2cyclictest20271-21gnome-shell22:29:000
2395599284281,2cyclictest20271-21gnome-shell22:03:000
23965992830,282cyclictest0-21swapper/221:11:592
2395599282279,2cyclictest20271-21gnome-shell20:27:590
2396599281278,2cyclictest20271-21gnome-shell00:05:582
2395599281279,1cyclictest0-21swapper/019:59:000
2395999279277,1cyclictest0-21swapper/121:15:591
2396599277274,2cyclictest20271-21gnome-shell22:03:592
2395599277275,1cyclictest0-21swapper/021:05:590
2395999276273,2cyclictest20271-21gnome-shell22:46:591
2396599275274,1cyclictest14512-21kworker/2:000:38:032
2395599275273,1cyclictest0-21swapper/019:24:590
2395599273270,2cyclictest20271-21gnome-shell21:19:590
2395599273270,2cyclictest20271-21gnome-shell20:41:590
2395599273270,2cyclictest0-21swapper/000:03:580
2395999272270,1cyclictest0-21swapper/119:36:591
2396599271268,2cyclictest20271-21gnome-shell20:44:592
2395599270268,1cyclictest0-21swapper/023:40:590
2395999267264,2cyclictest20271-21gnome-shell20:26:591
2395599266264,1cyclictest0-21swapper/019:41:590
2395599265263,1cyclictest0-21swapper/023:22:580
2396599264261,2cyclictest20271-21gnome-shell21:33:002
2395999264261,2cyclictest20271-21gnome-shell22:16:001
2395999263260,2cyclictest20271-21gnome-shell23:35:591
2395999263260,2cyclictest20271-21gnome-shell19:14:591
2395599262260,1cyclictest0-21swapper/023:17:580
2395599262259,2cyclictest20271-21gnome-shell00:34:590
2395599262254,7cyclictest20271-21gnome-shell23:10:580
2395999261258,2cyclictest20271-21gnome-shell21:36:001
2395999260257,2cyclictest20271-21gnome-shell22:36:001
2395599260258,1cyclictest0-21swapper/022:48:000
2395599258253,4cyclictest0-21swapper/022:16:020
2395999257254,2cyclictest20271-21gnome-shell21:57:001
2395999255253,1cyclictest0-21swapper/100:29:581
2395599255253,1cyclictest0-21swapper/022:22:000
2395599253251,1cyclictest0-21swapper/022:30:590
2395599253251,1cyclictest0-21swapper/022:30:590
2396599252249,2cyclictest20271-21gnome-shell20:14:002
2395999252249,2cyclictest20271-21gnome-shell21:23:591
2396599251248,2cyclictest20271-21gnome-shell23:57:582
2395599250249,1cyclictest0-21swapper/023:01:020
2396599249243,5cyclictest20271-21gnome-shell23:39:582
2395599249247,1cyclictest0-21swapper/000:17:580
2395599248246,1cyclictest0-21swapper/021:59:590
2395599248244,0cyclictest0-21swapper/019:14:000
2395599245243,1cyclictest0-21swapper/000:09:590
2395599244242,1cyclictest0-21swapper/020:46:590
2395999243241,1cyclictest0-21swapper/100:23:591
2396599242239,2cyclictest20271-21gnome-shell22:12:002
2395999242239,2cyclictest20271-21gnome-shell21:03:591
2395999240237,2cyclictest20271-21gnome-shell21:13:591
2396599238235,2cyclictest20271-21gnome-shell21:20:592
2395599238236,1cyclictest0-21swapper/023:32:580
2395999237235,1cyclictest0-21swapper/119:49:001
2395599236234,1cyclictest0-21swapper/023:06:590
2395599236234,1cyclictest0-21swapper/022:54:590
2395999233231,1cyclictest0-21swapper/121:26:591
2395599233233,0cyclictest0-21swapper/021:26:020
2396599231228,2cyclictest20271-21gnome-shell23:49:582
2395599231231,0cyclictest0-21swapper/023:54:020
2395599231231,0cyclictest0-21swapper/021:42:030
2395599231231,0cyclictest0-21swapper/020:32:020
2395599231231,0cyclictest0-21swapper/000:22:020
2395599231228,2cyclictest20271-21gnome-shell20:12:590
2395599230228,1cyclictest0-21swapper/021:23:000
2395599229227,1cyclictest0-21swapper/021:46:590
2396599227224,2cyclictest20271-21gnome-shell23:41:582
2395999227225,1cyclictest0-21swapper/100:14:581
2395599227225,1cyclictest0-21swapper/021:14:590
2396599226223,2cyclictest20271-21gnome-shell21:36:592
2395999226226,0cyclictest0-21swapper/123:19:021
2395999223222,0cyclictest0-21swapper/123:01:031
2395999223221,1cyclictest0-21swapper/120:47:591
2396599222219,2cyclictest20271-21gnome-shell21:57:592
2396599220217,2cyclictest20271-21gnome-shell22:36:592
2395999220218,1cyclictest0-21swapper/119:43:591
2395599219216,2cyclictest20271-21gnome-shell19:45:590
2396599218215,2cyclictest20271-21gnome-shell23:25:592
2396599218215,2cyclictest20271-21gnome-shell21:49:592
2396599217215,1cyclictest0-21swapper/220:49:002
2396599216213,2cyclictest20271-21gnome-shell22:44:592
2396599216211,4cyclictest20271-21gnome-shell22:24:592
2395999216214,1cyclictest0-21swapper/123:07:581
2395999215212,2cyclictest20271-21gnome-shell00:15:581
2395999214212,1cyclictest0-21swapper/123:13:581
2395999214211,2cyclictest20271-21gnome-shell23:20:581
2395599212212,0cyclictest0-21swapper/019:17:020
2395599212211,0cyclictest0-21swapper/020:53:020
2395599209207,1cyclictest0-21swapper/020:20:020
2395599209207,1cyclictest0-21swapper/020:20:010
2396599208205,2cyclictest20271-21gnome-shell23:11:582
2395999208206,1cyclictest0-21swapper/121:06:591
2395999208205,2cyclictest30094-21ntpd20:32:031
2395999207205,1cyclictest0-21swapper/122:51:581
2395599206204,1cyclictest0-21swapper/021:53:020
2395999204204,0cyclictest0-21swapper/123:54:021
2395999204204,0cyclictest0-21swapper/121:42:021
2395599204201,2cyclictest20271-21gnome-shell22:10:590
2395999203201,1cyclictest0-21swapper/100:33:581
2395599203201,1cyclictest0-21swapper/023:45:580
2395599201201,0cyclictest0-21swapper/020:37:030
2395599200199,0cyclictest0-21swapper/020:55:030
2395599200198,1cyclictest0-21swapper/023:55:020
2396599197195,1cyclictest0-21swapper/220:02:592
2396599197195,1cyclictest0-21swapper/219:10:592
2396599196191,4cyclictest20271-21gnome-shell19:46:592
2395599195192,2cyclictest20271-21gnome-shell20:01:590
2395599194193,0cyclictest0-21swapper/020:18:010
2396599192190,1cyclictest0-21swapper/219:45:002
2396599191187,4cyclictest0-21swapper/222:16:022
2395599191191,0cyclictest0-21swapper/021:31:020
2395599191189,1cyclictest0-21swapper/000:28:020
2396599190188,1cyclictest0-21swapper/223:18:592
2395999190188,1cyclictest0-21swapper/122:13:591
2395999190188,1cyclictest0-21swapper/120:55:591
2395999189187,1cyclictest0-21swapper/122:27:591
2395599189188,0cyclictest0-21swapper/022:05:020
2396599188186,1cyclictest0-21swapper/222:52:582
2395599188188,0cyclictest0-21swapper/021:39:020
2396599187185,1cyclictest0-21swapper/200:11:582
2395599187186,0cyclictest0-21swapper/022:38:010
2395599186186,0cyclictest0-21swapper/021:01:020
2395599186185,0cyclictest0-21swapper/022:59:020
2395599186185,0cyclictest0-21swapper/022:59:020
2395999185185,0cyclictest0-21swapper/120:53:031
2395599185182,2cyclictest20271-21gnome-shell23:37:580
2396599184184,0cyclictest0-21swapper/223:01:022
2396599184182,1cyclictest0-21swapper/219:25:592
2396599184181,2cyclictest20271-21gnome-shell00:21:582
2395599183183,0cyclictest0-21swapper/022:44:010
2396599182180,1cyclictest0-21swapper/200:18:592
2396599182179,2cyclictest20271-21gnome-shell21:27:592
2395599179178,0cyclictest0-21swapper/023:28:010
2395599179177,1cyclictest0-21swapper/000:36:580
2396599176174,1cyclictest0-21swapper/220:30:592
2395999176175,0cyclictest0-21swapper/122:04:021
2395999176174,1cyclictest0-21swapper/120:43:021
2395999175174,0cyclictest0-21swapper/120:37:021
2396599172170,1cyclictest0-21swapper/222:07:592
2395999169167,1cyclictest0-21swapper/123:47:021
2395999169166,2cyclictest20271-21gnome-shell22:41:001
2396599167165,1cyclictest0-21swapper/223:54:032
2395999167167,0cyclictest0-21swapper/123:44:011
2395999167166,1cyclictest0-21swapper/120:18:021
2396599166164,1cyclictest0-21swapper/219:59:592
2395999166164,1cyclictest0-21swapper/121:31:021
2395999164162,1cyclictest0-21swapper/122:22:011
2395999163161,1cyclictest20271-21gnome-shell19:22:591
2395999162161,0cyclictest0-21swapper/122:34:011
2395999162161,0cyclictest0-21swapper/122:34:011
2395999162161,0cyclictest0-21swapper/122:05:021
2395999159158,0cyclictest0-21swapper/120:13:021
2396599158156,1cyclictest20271-21gnome-shell19:22:002
2395999158158,0cyclictest0-21swapper/100:06:021
2395999155153,1cyclictest20271-21gnome-shell20:07:591
2395999154152,1cyclictest0-21swapper/123:28:011
2396599151149,1cyclictest0-21swapper/219:30:592
2396599146146,0cyclictest0-21swapper/220:53:022
2396599145143,1cyclictest20271-21gnome-shell19:39:592
2396599141141,0cyclictest0-21swapper/220:28:022
2396599133133,0cyclictest0-21swapper/220:55:022
2395999133131,1cyclictest0-21swapper/121:47:591
2395599133131,1cyclictest20271-21gnome-shell19:38:590
2396599130130,0cyclictest0-21swapper/223:22:032
2396599124124,0cyclictest0-21swapper/222:25:022
2396599123123,0cyclictest0-21swapper/200:28:012
2396599123120,2cyclictest20271-21gnome-shell22:49:582
2396599122122,0cyclictest0-21swapper/222:34:022
2396599122122,0cyclictest0-21swapper/222:34:012
2396599122122,0cyclictest0-21swapper/220:06:002
2396599122121,0cyclictest0-21swapper/221:01:022
2396599119119,0cyclictest0-21swapper/221:18:012
2396599117117,0cyclictest0-21swapper/221:06:012
2395599116115,1cyclictest20271-21gnome-shell20:08:590
2396599114114,0cyclictest0-21swapper/200:33:022
2396599102102,0cyclictest0-21swapper/223:08:582
23959992929,0cyclictest0-21swapper/119:55:021
2395599210,2cyclictest19357-21sed19:55:010
2395599210,20cyclictest0-21swapper/019:34:010
2396599200,19cyclictest0-21swapper/219:53:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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