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2024-04-19 - 13:13
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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 Fri Apr 19, 2024 00:45:53)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
617099437435,2cyclictest0-21swapper/219:13:032
617099419417,2cyclictest0-21swapper/219:50:022
617099413411,0cyclictest0-21swapper/220:17:022
617099400399,1cyclictest11758-21kworker/2:200:38:012
617099311305,5cyclictest20271-21gnome-shell23:07:592
617099311305,5cyclictest20271-21gnome-shell23:07:592
6170993110,305cyclictest0-21swapper/223:18:582
617099310303,6cyclictest20271-21gnome-shell20:56:002
6170993100,305cyclictest0-21swapper/221:51:002
616699310305,4cyclictest20271-21gnome-shell21:10:001
6161993090,308cyclictest0-21swapper/000:14:580
617099308302,5cyclictest20271-21gnome-shell22:15:592
617099308302,5cyclictest20271-21gnome-shell00:26:582
616199307304,2cyclictest20271-21gnome-shell21:36:590
616699306301,4cyclictest20271-21gnome-shell22:57:581
616699305303,1cyclictest20271-21gnome-shell21:52:591
616199305301,3cyclictest20271-21gnome-shell21:23:590
617099304298,5cyclictest20271-21gnome-shell21:24:592
616699304300,3cyclictest20271-21gnome-shell22:37:581
617099303298,4cyclictest0-21swapper/219:23:592
616199303298,4cyclictest20271-21gnome-shell22:22:580
616699302297,4cyclictest20271-21gnome-shell19:53:591
616199302297,4cyclictest20271-21gnome-shell21:19:000
617099301295,5cyclictest20271-21gnome-shell20:07:592
617099301295,5cyclictest20271-21gnome-shell20:07:592
616199301290,11cyclictest0-21swapper/019:13:020
616699300297,2cyclictest20271-21gnome-shell21:28:591
616199300297,2cyclictest20271-21gnome-shell22:28:590
617099299294,4cyclictest0-21swapper/221:03:002
616699298297,1cyclictest4921-21kworker/1:019:13:031
616699298293,4cyclictest20271-21gnome-shell23:31:581
616699295290,4cyclictest20271-21gnome-shell20:13:591
617099294287,6cyclictest0-21swapper/220:41:592
616699294289,4cyclictest20271-21gnome-shell19:36:001
617099293288,4cyclictest0-21swapper/222:41:592
616699293289,3cyclictest20271-21gnome-shell21:15:591
616199291286,4cyclictest20271-21gnome-shell20:31:590
616699289285,3cyclictest20271-21gnome-shell21:00:591
616699287276,11cyclictest0-21swapper/120:17:031
616699286282,3cyclictest20271-21gnome-shell20:29:591
617099283281,1cyclictest20271-21gnome-shell22:10:582
616699282277,4cyclictest20271-21gnome-shell20:54:591
616199282277,4cyclictest20271-21gnome-shell19:44:000
617099280278,1cyclictest0-21swapper/220:04:592
616199280275,4cyclictest20271-21gnome-shell19:50:000
616699278278,0cyclictest0-21swapper/100:38:001
616199278274,3cyclictest0-21swapper/000:35:580
616199278273,4cyclictest0-21swapper/023:53:580
616199277274,2cyclictest0-21swapper/023:34:010
616699275275,0cyclictest0-21swapper/100:33:011
616699273273,0cyclictest0-21swapper/121:58:021
616199273268,4cyclictest0-21swapper/022:45:580
617099270265,4cyclictest20271-21gnome-shell23:36:582
617099269263,5cyclictest20271-21gnome-shell00:34:582
617099268265,2cyclictest20271-21gnome-shell21:59:002
617099265263,1cyclictest0-21swapper/221:42:592
616699263258,4cyclictest0-21swapper/120:20:591
616199263260,2cyclictest20271-21gnome-shell20:07:000
616199263260,2cyclictest20271-21gnome-shell20:06:590
617099262257,4cyclictest20271-21gnome-shell22:29:582
616699262257,4cyclictest0-21swapper/123:01:581
616199262260,0cyclictest0-21swapper/021:58:020
617099261255,5cyclictest20271-21gnome-shell19:39:592
616199261261,0cyclictest0-21swapper/020:53:020
617099259256,2cyclictest20271-21gnome-shell00:00:582
617099258253,4cyclictest0-21swapper/222:01:592
616699256251,4cyclictest0-21swapper/122:54:591
617099255250,4cyclictest20271-21gnome-shell22:48:582
617099255249,5cyclictest20271-21gnome-shell22:52:582
616699255251,3cyclictest0-21swapper/123:26:581
616199255251,3cyclictest0-21swapper/021:47:590
616699254250,3cyclictest0-21swapper/123:14:581
617099253248,4cyclictest0-21swapper/222:05:582
617099251245,5cyclictest20271-21gnome-shell20:12:002
617099251245,5cyclictest20271-21gnome-shell00:18:592
616699249248,1cyclictest31398-21kworker/1:322:02:021
616699249245,3cyclictest0-21swapper/119:41:591
616199249244,4cyclictest0-21swapper/023:27:590
616699248248,0cyclictest31398-21kworker/1:321:36:031
616699248248,0cyclictest31398-21kworker/1:321:32:021
616699248244,3cyclictest0-21swapper/120:58:591
616199248243,4cyclictest0-21swapper/019:51:590
616699247247,0cyclictest19302-21kworker/1:123:42:021
616199247243,3cyclictest0-21swapper/019:37:590
616699245241,3cyclictest0-21swapper/123:09:591
616699245241,3cyclictest0-21swapper/123:09:581
616199244240,3cyclictest0-21swapper/023:08:580
616199244240,3cyclictest0-21swapper/023:08:580
616199244240,3cyclictest0-21swapper/020:12:590
617099243237,5cyclictest20271-21gnome-shell23:51:592
616699243239,3cyclictest0-21swapper/122:34:581
617099242237,4cyclictest20271-21gnome-shell20:51:592
616199242238,3cyclictest0-21swapper/000:24:580
617099240235,4cyclictest20271-21gnome-shell20:48:592
617099240234,5cyclictest20271-21gnome-shell00:13:592
617099237230,6cyclictest20271-21gnome-shell00:08:582
616199237234,2cyclictest20271-21gnome-shell22:14:580
616199235231,3cyclictest0-21swapper/020:35:590
617099231225,5cyclictest20271-21gnome-shell20:00:002
616199230225,4cyclictest0-21swapper/022:31:580
616199229227,1cyclictest0-21swapper/021:34:590
616699227222,4cyclictest0-21swapper/123:48:581
616199225223,1cyclictest20271-21gnome-shell23:40:590
617099224219,4cyclictest20271-21gnome-shell22:21:582
617099222217,4cyclictest20271-21gnome-shell20:23:592
616699220218,1cyclictest0-21swapper/123:57:581
616199219217,1cyclictest20271-21gnome-shell19:22:000
616199217212,4cyclictest0-21swapper/020:15:590
616199215211,3cyclictest0-21swapper/022:39:580
616699213209,3cyclictest0-21swapper/123:54:581
616699211206,4cyclictest0-21swapper/120:34:591
616699208205,2cyclictest20271-21gnome-shell00:29:581
617099205203,1cyclictest20271-21gnome-shell21:30:002
617099204202,1cyclictest20271-21gnome-shell21:45:592
616699204199,4cyclictest0-21swapper/119:32:591
616699203201,1cyclictest20271-21gnome-shell22:20:591
616199202198,3cyclictest0-21swapper/023:45:590
616199199197,1cyclictest20271-21gnome-shell23:12:580
617099198195,2cyclictest20271-21gnome-shell19:44:592
616699196194,1cyclictest20418-21gsd-color22:07:581
616699195193,1cyclictest20271-21gnome-shell21:44:591
616699195191,3cyclictest0-21swapper/100:15:581
617099194189,4cyclictest0-21swapper/223:55:592
616699194192,1cyclictest0-21swapper/119:58:591
616699192190,1cyclictest20271-21gnome-shell22:44:591
616699191188,2cyclictest20271-21gnome-shell23:35:591
616199191186,4cyclictest0-21swapper/023:17:580
616199190186,3cyclictest0-21swapper/023:20:590
616699188186,1cyclictest20271-21gnome-shell21:49:591
616699187185,1cyclictest0-21swapper/122:26:581
616699186182,3cyclictest0-21swapper/119:45:591
616199186184,1cyclictest0-21swapper/022:43:580
616199184182,1cyclictest20271-21gnome-shell20:23:000
616199182180,1cyclictest20271-21gnome-shell21:13:000
616199182178,3cyclictest0-21swapper/019:31:590
617099181176,4cyclictest0-21swapper/219:15:592
616699181179,1cyclictest20271-21gnome-shell20:04:001
616199180178,1cyclictest20271-21gnome-shell22:51:590
616199180176,3cyclictest0-21swapper/019:26:590
617099178174,3cyclictest0-21swapper/223:10:592
616699178173,4cyclictest0-21swapper/121:20:591
616199176174,1cyclictest20271-21gnome-shell20:28:590
616699175171,3cyclictest0-21swapper/120:41:001
616699174169,4cyclictest0-21swapper/100:06:581
616199172170,1cyclictest20271-21gnome-shell23:59:580
617099171166,4cyclictest0-21swapper/222:55:582
616699167162,1cyclictest0-21swapper/122:18:581
616199165161,3cyclictest0-21swapper/020:46:000
616699157155,1cyclictest0-21swapper/119:27:591
617099151149,1cyclictest20271-21gnome-shell23:32:592
616199150147,2cyclictest0-21swapper/021:53:590
617099145143,1cyclictest0-21swapper/223:49:582
616199141139,1cyclictest20271-21gnome-shell23:04:580
617099140138,1cyclictest20271-21gnome-shell19:31:002
616199137134,2cyclictest0-21swapper/000:17:580
617099133130,2cyclictest0-21swapper/223:23:582
617099132131,1cyclictest0-21swapper/220:26:592
617099128126,1cyclictest20271-21gnome-shell19:47:592
616699128127,0cyclictest0-21swapper/119:22:021
616199127126,1cyclictest0-21swapper/019:19:590
617099125122,2cyclictest20271-21gnome-shell21:10:592
617099124120,4cyclictest0-21swapper/223:02:582
617099123121,1cyclictest20271-21gnome-shell21:06:592
616699122120,1cyclictest20271-21gnome-shell00:22:591
616199122120,1cyclictest20271-21gnome-shell20:56:590
616199118116,1cyclictest0-21swapper/000:10:020
616699116114,1cyclictest20271-21gnome-shell23:22:581
6161999797,0cyclictest0-21swapper/022:03:020
617099300,25cyclictest0-21swapper/221:40:012
616199280,23cyclictest19540-21latency_hist22:10:010
616199230,3cyclictest15272-20systemd-journal23:00:010
617099220,18cyclictest0-21swapper/222:32:152
6170992119,1cyclictest0-21swapper/200:25:002
617099210,20cyclictest29390-21cat20:40:022
616699210,2cyclictest31469-21date00:15:011
616699210,20cyclictest29064-21sendmail20:40:011
616699210,20cyclictest0-21swapper/121:15:011
6161992118,2cyclictest10051-21awk23:40:000
616199210,20cyclictest4277-21munin-run21:45:010
616199210,20cyclictest3944-21H211:35:430
616199210,20cyclictest0-21swapper/022:16:580
616199210,20cyclictest0-21swapper/000:35:010
616199210,19cyclictest0-21swapper/020:44:000
6170992017,2cyclictest4146-21pluginstate23:30:002
6170992017,2cyclictest13353-21date23:45:012
617099200,20cyclictest29916-21perf21:35:012
617099200,1cyclictest17811-21perf19:30:012
617099200,1cyclictest0-21swapper/220:35:022
617099200,19cyclictest0-21swapper/222:40:012
617099200,19cyclictest0-21swapper/221:18:002
6166992018,1cyclictest0-21swapper/120:06:001
6166992018,1cyclictest0-21swapper/120:06:001
616699200,2cyclictest3991-21H211:35:431
616199200,19cyclictest0-21swapper/021:30:010
616699192,2cyclictest982-21dbus-daemon19:15:231
6166991918,1cyclictest0-21swapper/122:50:011
616699190,19cyclictest0-21swapper/123:19:021
616199190,19cyclictest0-21swapper/020:05:000
616199190,19cyclictest0-21swapper/000:29:000
616199190,19cyclictest0-21swapper/000:02:000
6166991818,0cyclictest0-21swapper/120:50:001
6166991816,1cyclictest0-21swapper/122:15:001
6161991818,0cyclictest0-21swapper/021:09:010
6161991818,0cyclictest0-21swapper/021:00:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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