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2024-04-15 - 08:07
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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 all highest latencies:
System rackdslot0.osadl.org (updated Mon Apr 15, 2024 00:45:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
628599444444,0cyclictest0-21swapper/119:13:021
628599424422,0cyclictest0-21swapper/123:34:011
628599422420,0cyclictest0-21swapper/121:21:031
628799412408,3cyclictest0-21swapper/223:29:022
628799409405,2cyclictest0-21swapper/219:13:022
628799405404,1cyclictest0-21swapper/200:33:022
628799383381,0cyclictest0-21swapper/221:21:022
628799357357,0cyclictest0-21swapper/222:15:022
628799348346,1cyclictest0-21swapper/221:17:032
628599311305,5cyclictest20271-21gnome-shell19:39:591
628499311305,5cyclictest20271-21gnome-shell22:53:580
628499310303,6cyclictest20271-21gnome-shell00:12:580
628799308303,4cyclictest20271-21gnome-shell00:17:582
628499307301,5cyclictest20271-21gnome-shell00:06:580
628499307293,11cyclictest0-21swapper/023:29:010
628799304299,4cyclictest0-21swapper/219:46:592
628599304298,5cyclictest20271-21gnome-shell20:51:001
628799303298,4cyclictest20271-21gnome-shell19:53:592
628499302300,1cyclictest0-21swapper/000:33:020
628799301296,4cyclictest20271-21gnome-shell21:02:592
628599301300,1cyclictest0-21swapper/122:59:031
628599300299,0cyclictest0-21swapper/100:10:001
628599300298,1cyclictest0-21swapper/121:29:021
628599299298,0cyclictest0-21swapper/100:21:021
628599299294,4cyclictest0-21swapper/119:21:591
628599298297,0cyclictest0-21swapper/123:00:021
628799297292,4cyclictest0-21swapper/221:58:592
628599297297,0cyclictest0-21swapper/122:03:031
628599297297,0cyclictest0-21swapper/121:14:011
628599297295,1cyclictest0-21swapper/122:07:031
628599296295,0cyclictest0-21swapper/122:48:021
628599296294,1cyclictest0-21swapper/123:16:021
628599296290,5cyclictest20271-21gnome-shell23:21:581
628499296291,4cyclictest0-21swapper/023:31:580
628799295291,3cyclictest0-21swapper/220:25:002
628599295294,0cyclictest0-21swapper/123:13:021
628599295293,1cyclictest0-21swapper/121:40:021
628599295293,1cyclictest0-21swapper/121:09:021
628599295291,3cyclictest0-21swapper/123:41:581
628599293292,0cyclictest0-21swapper/100:32:011
6285992930,292cyclictest0-21swapper/119:18:021
628599292292,0cyclictest0-21swapper/121:59:021
628599292292,0cyclictest0-21swapper/121:54:021
628599292291,0cyclictest0-21swapper/121:03:021
628599292291,0cyclictest0-21swapper/120:23:021
628599292291,0cyclictest0-21swapper/100:05:011
628599292290,1cyclictest0-21swapper/123:35:021
628599291291,0cyclictest0-21swapper/123:26:011
628599291291,0cyclictest0-21swapper/122:20:021
628599291291,0cyclictest0-21swapper/121:19:031
628599291289,1cyclictest0-21swapper/121:34:011
628799290285,4cyclictest0-21swapper/222:34:582
628599290290,0cyclictest0-21swapper/122:26:031
628599290288,1cyclictest0-21swapper/100:02:021
628799289285,3cyclictest0-21swapper/221:07:592
628599289288,0cyclictest0-21swapper/123:52:021
628599288288,0cyclictest0-21swapper/123:48:011
628499287285,2cyclictest0-21swapper/019:13:030
628599286286,0cyclictest0-21swapper/120:33:031
628499285280,4cyclictest0-21swapper/021:50:590
628799284279,4cyclictest20271-21gnome-shell20:05:002
628499281275,5cyclictest20271-21gnome-shell23:00:590
628599278276,1cyclictest0-21swapper/100:39:011
628599277275,1cyclictest0-21swapper/123:09:031
628599275274,0cyclictest0-21swapper/122:10:011
628499275270,4cyclictest0-21swapper/022:03:580
628799274272,1cyclictest0-21swapper/223:52:592
628599274273,0cyclictest0-21swapper/122:40:021
628599274273,0cyclictest0-21swapper/120:55:031
628599274272,1cyclictest0-21swapper/122:17:021
628599274269,4cyclictest0-21swapper/120:44:591
628599273273,0cyclictest0-21swapper/100:18:021
628599273271,1cyclictest0-21swapper/122:35:021
628599273271,1cyclictest0-21swapper/122:30:031
628599273270,2cyclictest20271-21gnome-shell21:36:591
628599273269,3cyclictest0-21swapper/120:10:001
628599272271,0cyclictest0-21swapper/123:56:011
628599272270,1cyclictest0-21swapper/121:49:031
628599270270,0cyclictest0-21swapper/100:25:011
628499270267,2cyclictest20271-21gnome-shell00:21:590
628499270265,4cyclictest0-21swapper/022:49:580
628799269267,1cyclictest0-21swapper/222:51:592
628799269267,1cyclictest0-21swapper/221:12:592
628599268268,0cyclictest0-21swapper/122:51:031
628599268266,1cyclictest0-21swapper/120:48:011
628499268263,4cyclictest0-21swapper/020:01:590
628499268263,4cyclictest0-21swapper/019:59:590
628799267266,1cyclictest0-21swapper/200:12:022
628499263258,4cyclictest0-21swapper/021:55:020
628799262258,3cyclictest0-21swapper/220:15:592
628799261257,3cyclictest0-21swapper/223:18:592
628499261258,2cyclictest20271-21gnome-shell20:41:000
628799257255,1cyclictest0-21swapper/200:38:592
628499257252,4cyclictest0-21swapper/022:41:580
628499253250,2cyclictest0-21swapper/020:29:020
628799252248,3cyclictest20271-21gnome-shell19:33:592
628799250250,0cyclictest0-21swapper/222:59:022
628799250249,0cyclictest0-21swapper/200:21:012
628799250248,1cyclictest20418-21gsd-color23:00:012
628799249248,0cyclictest0-21swapper/221:29:022
628799248246,1cyclictest0-21swapper/220:50:022
628799247247,0cyclictest0-21swapper/222:09:022
628799247247,0cyclictest0-21swapper/222:03:032
628799247245,1cyclictest0-21swapper/222:48:032
628799245245,0cyclictest0-21swapper/223:34:012
628799245245,0cyclictest0-21swapper/219:15:022
628799245244,0cyclictest0-21swapper/223:13:022
628799244243,0cyclictest0-21swapper/221:40:012
628799244242,1cyclictest0-21swapper/200:04:582
628499244241,2cyclictest20271-21gnome-shell20:18:000
628799243242,1cyclictest0-21swapper/221:54:022
628799243242,0cyclictest0-21swapper/200:05:022
628799242241,1cyclictest0-21swapper/222:26:022
628799242241,0cyclictest0-21swapper/223:35:012
628799242241,0cyclictest0-21swapper/223:21:032
628799242241,0cyclictest0-21swapper/222:20:032
628499241236,4cyclictest0-21swapper/000:37:580
628799240239,0cyclictest0-21swapper/221:34:022
628799240235,4cyclictest20271-21gnome-shell20:36:592
628499240238,1cyclictest0-21swapper/020:12:000
628799239239,0cyclictest0-21swapper/223:48:022
628799239234,4cyclictest20271-21gnome-shell20:55:592
628499237232,4cyclictest0-21swapper/021:34:580
628799236236,0cyclictest0-21swapper/220:33:032
628499234231,2cyclictest20271-21gnome-shell23:15:590
628499231229,1cyclictest20271-21gnome-shell22:38:590
628499231229,1cyclictest0-21swapper/000:19:580
628799230225,4cyclictest20271-21gnome-shell23:56:582
628799230225,4cyclictest20271-21gnome-shell00:27:582
628799229226,2cyclictest20271-21gnome-shell22:39:582
628499227224,2cyclictest20271-21gnome-shell23:44:590
628499227223,3cyclictest0-21swapper/020:53:590
628799226225,0cyclictest0-21swapper/223:09:022
628499226224,1cyclictest20271-21gnome-shell23:54:580
628499226221,4cyclictest0-21swapper/022:32:590
628799225224,0cyclictest0-21swapper/222:10:012
628799225223,1cyclictest0-21swapper/222:40:032
628799225220,4cyclictest0-21swapper/220:49:002
628599225220,4cyclictest0-21swapper/119:32:591
628499224221,2cyclictest20271-21gnome-shell22:27:580
628499224221,2cyclictest0-21swapper/020:09:000
628799223221,1cyclictest0-21swapper/221:45:022
628799222220,1cyclictest0-21swapper/220:40:012
628499218216,1cyclictest20271-21gnome-shell21:42:580
628499218213,4cyclictest0-21swapper/021:19:580
628799217217,0cyclictest0-21swapper/223:40:002
628799217213,3cyclictest0-21swapper/219:36:002
628799214213,0cyclictest0-21swapper/221:36:022
628499214209,4cyclictest0-21swapper/019:35:000
628499211206,4cyclictest0-21swapper/019:27:590
628499209207,1cyclictest20271-21gnome-shell20:34:590
628499209207,1cyclictest0-21swapper/023:49:580
628599207205,2cyclictest0-21swapper/120:29:031
628499200195,4cyclictest0-21swapper/000:29:590
628499199194,4cyclictest0-21swapper/021:27:590
628499195190,4cyclictest0-21swapper/022:55:580
628599191188,2cyclictest20271-21gnome-shell20:36:001
628499191188,2cyclictest0-21swapper/021:48:590
628599190185,4cyclictest0-21swapper/119:26:001
628499189186,2cyclictest20271-21gnome-shell21:02:000
628499180177,2cyclictest20271-21gnome-shell19:53:000
628499175173,1cyclictest0-21swapper/022:13:590
628599171168,2cyclictest20271-21gnome-shell20:01:001
628599160155,4cyclictest0-21swapper/120:12:591
628799159156,2cyclictest0-21swapper/220:29:032
628599155151,3cyclictest0-21swapper/119:41:591
628499154120,2cyclictest0-21swapper/022:08:020
628499142142,0cyclictest0-21swapper/021:14:010
628499141139,1cyclictest20271-21gnome-shell22:18:590
628499140140,0cyclictest0-21swapper/019:15:030
628499140138,1cyclictest0-21swapper/021:21:030
628499139139,0cyclictest0-21swapper/023:13:030
628499138138,0cyclictest0-21swapper/021:09:020
628499137134,2cyclictest20271-21gnome-shell19:37:590
628499136136,0cyclictest0-21swapper/022:20:020
628499136136,0cyclictest0-21swapper/020:23:020
628499135135,0cyclictest0-21swapper/023:35:020
628499135135,0cyclictest0-21swapper/023:21:020
628799133129,3cyclictest0-21swapper/219:44:002
628499133133,0cyclictest0-21swapper/000:02:020
628499123122,1cyclictest0-21swapper/020:46:590
628499120119,1cyclictest0-21swapper/023:05:590
628499118118,0cyclictest0-21swapper/020:55:020
628499116116,0cyclictest0-21swapper/023:56:010
628499107107,0cyclictest0-21swapper/021:36:010
6284992626,0cyclictest0-21swapper/019:24:020
6285992320,2cyclictest4588-21apt-config20:00:011
628799220,21cyclictest9194-21lxd19:29:012
628599220,21cyclictest16801-21cron20:17:001
628499220,2cyclictest3946-21H211:35:430
6287992119,1cyclictest0-21swapper/220:10:012
628799210,1cyclictest15072-21latency_hist19:25:012
628499210,20cyclictest27519-21cut19:45:010
628799200,19cyclictest0-21swapper/220:10:012
6285992018,1cyclictest0-21swapper/119:50:011
628599200,1cyclictest0-21swapper/119:55:001
628499200,1cyclictest30181-21perf19:50:000
628799180,0cyclictest0-21swapper/219:55:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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