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2022-12-05 - 01:36

x86 Intel Core i7-8565U @1800 MHz, Linux 5.4.17-rt9 (Profile)

Latency plot of system in rack #d, slot #0
Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Command line: cyclictest -l100000000 -m -n -p99 -i200 -h400 -a0-2 -t3 -q done
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 376 highest latencies:
System rackdslot0.osadl.org (updated Sun Dec 04, 2022 12:45:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1268199436435,1cyclictest8428-21kworker/0:108:52:030
1268199430428,1cyclictest16016-21kworker/0:012:31:020
1268299386374,11cyclictest6397-21kworker/1:212:04:011
1268299375370,4cyclictest23472-21munin-run08:20:011
1268299371369,0cyclictest0-21swapper/110:23:021
1268299371357,14cyclictest0-21swapper/108:52:021
1268299368366,0cyclictest0-21swapper/109:19:031
1268299364362,1cyclictest27992-21kworker/1:110:58:011
1268299353351,0cyclictest0-21swapper/112:31:021
1268299348345,3cyclictest24492-21kworker/1:207:11:031
1268499345342,2cyclictest0-21swapper/212:04:022
1268499337322,13cyclictest10288-21kworker/2:210:23:012
1268499332319,13cyclictest7785-21kworker/2:109:19:032
1268499325325,0cyclictest0-21swapper/208:52:032
1268499321319,2cyclictest0-21swapper/212:31:012
1268499313313,0cyclictest0-21swapper/207:11:032
1268499313309,3cyclictest0-21swapper/208:15:032
1268499309304,4cyclictest20271-21gnome-shell10:33:592
1268299309289,19cyclictest20271-21gnome-shell07:47:001
1268299303297,5cyclictest20271-21gnome-shell12:22:581
1268199302300,1cyclictest20271-21gnome-shell09:31:580
1268199302299,2cyclictest20271-21gnome-shell12:29:580
1268199302297,4cyclictest0-21swapper/010:51:580
1268499301296,4cyclictest20271-21gnome-shell09:32:592
1268299301295,5cyclictest20271-21gnome-shell10:19:591
1268299300294,5cyclictest20271-21gnome-shell11:39:581
1268299300294,5cyclictest20271-21gnome-shell11:06:591
1268299300294,5cyclictest20271-21gnome-shell09:53:591
1268199300297,2cyclictest20271-21gnome-shell12:37:590
1268199299296,2cyclictest20271-21gnome-shell09:16:580
1268299297290,6cyclictest20271-21gnome-shell10:11:591
1268299297290,6cyclictest20271-21gnome-shell10:11:581
1268199296294,1cyclictest20271-21gnome-shell08:42:580
1268299295289,5cyclictest20271-21gnome-shell08:28:591
1268199295292,2cyclictest20271-21gnome-shell08:05:590
1268199294291,2cyclictest20271-21gnome-shell10:37:580
1268199294291,2cyclictest20271-21gnome-shell07:29:590
1268299293288,4cyclictest0-21swapper/107:19:001
1268299293287,5cyclictest20271-21gnome-shell07:52:001
1268299292286,5cyclictest20271-21gnome-shell09:09:581
1268299288282,5cyclictest20271-21gnome-shell08:56:581
1268199288286,1cyclictest20271-21gnome-shell07:39:000
1268199288283,4cyclictest0-21swapper/012:13:590
1268199285284,1cyclictest0-21swapper/007:23:030
1268199284282,1cyclictest20271-21gnome-shell11:42:580
1268199284281,2cyclictest20271-21gnome-shell08:01:590
1268199283280,2cyclictest20271-21gnome-shell07:18:000
1268299282276,5cyclictest20271-21gnome-shell09:48:591
1268299282276,5cyclictest20271-21gnome-shell09:48:581
1268199282280,1cyclictest20271-21gnome-shell08:59:580
12681992820,0cyclictest0-21swapper/007:30:020
1268199280278,1cyclictest20271-21gnome-shell11:57:590
1268199280277,2cyclictest20418-21gsd-color10:56:580
1268199280277,2cyclictest20271-21gnome-shell09:40:590
1268299279274,4cyclictest0-21swapper/110:46:581
1268199279274,4cyclictest0-21swapper/007:55:000
1268199278275,2cyclictest20271-21gnome-shell12:07:580
1268199277275,1cyclictest20271-21gnome-shell09:21:590
1268199276273,2cyclictest20271-21gnome-shell11:34:590
1268199276271,4cyclictest0-21swapper/009:02:590
1268499275270,4cyclictest20271-21gnome-shell08:43:592
1268299274269,4cyclictest0-21swapper/108:41:591
1268299274268,5cyclictest20271-21gnome-shell09:44:581
1268199273268,4cyclictest0-21swapper/009:25:590
1268499272267,4cyclictest20271-21gnome-shell07:52:592
1268199271267,3cyclictest0-21swapper/008:35:580
1268199269264,4cyclictest0-21swapper/011:51:590
1268499268263,4cyclictest20271-21gnome-shell08:45:582
1268499267262,4cyclictest20271-21gnome-shell12:25:592
1268499266261,4cyclictest20271-21gnome-shell11:30:582
1268499265259,5cyclictest20271-21gnome-shell07:39:592
1268299264259,4cyclictest0-21swapper/109:12:581
1268299264259,4cyclictest0-21swapper/107:34:001
1268199264260,3cyclictest0-21swapper/010:21:590
1268199264259,4cyclictest0-21swapper/008:16:000
1268299263258,4cyclictest0-21swapper/107:40:591
1268199263261,1cyclictest20271-21gnome-shell08:00:000
1268199261256,4cyclictest0-21swapper/008:30:590
1268499260254,5cyclictest20271-21gnome-shell11:40:592
1268499259254,4cyclictest20271-21gnome-shell08:07:002
1268499258253,4cyclictest20271-21gnome-shell10:09:592
1268199258256,1cyclictest20271-21gnome-shell10:13:590
1268199258256,1cyclictest20271-21gnome-shell10:13:590
1268499256250,5cyclictest20271-21gnome-shell12:08:592
1268299256251,4cyclictest0-21swapper/111:16:581
1268499254250,3cyclictest0-21swapper/208:31:582
1268499254249,4cyclictest20271-21gnome-shell08:29:582
1268299254249,4cyclictest0-21swapper/108:03:591
1268199254250,3cyclictest0-21swapper/009:11:580
1268499253248,4cyclictest20271-21gnome-shell07:45:002
1268199253251,1cyclictest20271-21gnome-shell10:32:580
1268299252247,4cyclictest0-21swapper/110:43:591
1268199252250,1cyclictest20271-21gnome-shell11:13:590
1268299249243,2cyclictest20271-21gnome-shell11:43:581
1268299246241,4cyclictest0-21swapper/109:55:581
1268299244239,4cyclictest0-21swapper/108:47:591
1268199244240,3cyclictest0-21swapper/010:04:580
1268499232226,5cyclictest20271-21gnome-shell07:32:002
1268499230226,3cyclictest0-21swapper/210:52:592
1268499229224,4cyclictest20271-21gnome-shell11:22:592
1268499229224,4cyclictest0-21swapper/211:52:582
1268199228225,2cyclictest20271-21gnome-shell10:48:590
1268499227223,3cyclictest0-21swapper/207:50:002
1268499226221,4cyclictest0-21swapper/209:03:582
1268499223219,3cyclictest0-21swapper/211:35:582
1268499223218,4cyclictest0-21swapper/210:47:582
1268499223218,4cyclictest0-21swapper/208:13:592
1268499221217,3cyclictest0-21swapper/208:37:592
1268299219216,2cyclictest20271-21gnome-shell11:31:591
1268499217212,4cyclictest0-21swapper/207:58:592
1268499216212,3cyclictest0-21swapper/207:19:592
1268299214209,4cyclictest0-21swapper/108:23:591
1268199214211,2cyclictest0-21swapper/012:15:590
1268499212207,4cyclictest0-21swapper/208:05:002
1268499211206,4cyclictest0-21swapper/211:02:582
1268499210206,3cyclictest0-21swapper/211:10:582
1268199210208,1cyclictest20271-21gnome-shell08:25:590
1268499209204,4cyclictest0-21swapper/207:29:002
1268299209208,0cyclictest0-21swapper/107:25:021
1268299209207,1cyclictest0-21swapper/108:10:021
1268499207203,3cyclictest0-21swapper/210:25:582
1268299207204,2cyclictest20271-21gnome-shell11:00:591
1268299204203,0cyclictest0-21swapper/107:23:021
1268499203199,3cyclictest0-21swapper/210:44:582
1268299203201,1cyclictest20271-21gnome-shell11:14:591
1268299203201,1cyclictest20271-21gnome-shell10:28:581
1268299201199,1cyclictest20271-21gnome-shell08:39:581
1268499199195,3cyclictest0-21swapper/209:10:592
1268299197195,1cyclictest20271-21gnome-shell10:38:591
1268499195190,4cyclictest0-21swapper/212:14:582
1268199195193,1cyclictest20271-21gnome-shell11:29:580
1268199195192,2cyclictest20271-21gnome-shell09:52:590
1268299194192,1cyclictest20271-21gnome-shell12:11:591
1268299194191,2cyclictest20271-21gnome-shell09:23:591
1268299194189,4cyclictest0-21swapper/112:17:581
1268199191189,1cyclictest20271-21gnome-shell08:11:000
1268299190188,1cyclictest20271-21gnome-shell09:04:591
1268199189186,2cyclictest0-21swapper/011:36:590
1268299187184,2cyclictest20271-21gnome-shell11:58:581
1268199186184,1cyclictest20271-21gnome-shell12:24:580
1268199186183,2cyclictest0-21swapper/009:05:590
1268299185180,4cyclictest0-21swapper/110:01:581
1268199185183,1cyclictest20271-21gnome-shell11:49:580
1268499184182,1cyclictest20271-21gnome-shell09:59:582
1268199182179,2cyclictest0-21swapper/007:42:000
1268199181179,1cyclictest20271-21gnome-shell08:20:590
1268299179174,4cyclictest0-21swapper/108:09:001
1268499173170,2cyclictest20271-21gnome-shell07:22:592
1268299173171,1cyclictest20271-21gnome-shell09:36:591
1268499167165,1cyclictest0-21swapper/210:36:592
1268299166161,4cyclictest0-21swapper/110:08:591
1268499165162,2cyclictest20271-21gnome-shell11:19:592
1268299163158,4cyclictest0-21swapper/109:26:581
1268199163160,2cyclictest0-21swapper/010:27:590
1268499160157,2cyclictest20271-21gnome-shell08:22:002
1268299160155,4cyclictest0-21swapper/111:26:591
1268199158155,2cyclictest0-21swapper/009:56:590
1268499156155,0cyclictest0-21swapper/209:30:002
1268499153151,1cyclictest20271-21gnome-shell09:49:592
1268499153151,1cyclictest20271-21gnome-shell09:49:592
1268499152150,1cyclictest20271-21gnome-shell09:37:582
1268199152149,2cyclictest0-21swapper/012:00:580
1268199149146,2cyclictest20271-21gnome-shell09:38:590
1268199145142,2cyclictest0-21swapper/008:46:590
1268199140137,2cyclictest0-21swapper/011:09:590
1268199140137,2cyclictest0-21swapper/007:48:590
1268499139137,1cyclictest20271-21gnome-shell12:23:592
1268499138134,3cyclictest0-21swapper/211:27:592
1268499137133,3cyclictest0-21swapper/210:58:592
1268199137134,2cyclictest0-21swapper/010:42:590
1268499133129,3cyclictest0-21swapper/211:55:582
1268499125123,1cyclictest20271-21gnome-shell12:38:582
1268499125123,1cyclictest20271-21gnome-shell09:54:582
1268499120117,3cyclictest0-21swapper/209:43:582
1268299119117,1cyclictest20271-21gnome-shell10:53:581
1268299118116,1cyclictest20271-21gnome-shell11:24:581
12681995454,0cyclictest0-21swapper/007:10:010
1268499270,2cyclictest22780-21wc10:05:012
1268499260,2cyclictest21814-21date09:10:012
12684992419,4cyclictest0-21swapper/211:50:002
12684992417,6cyclictest29927-21latency_hist11:10:002
1268499240,2cyclictest7805-21munin-plugin-st12:20:002
1268499240,2cyclictest15551-21date09:00:012
1268499240,23cyclictest0-21swapper/210:20:012
12682992321,1cyclictest22123-21latency_hist11:50:011
1268499220,21cyclictest0-21swapper/209:25:002
1268299220,4cyclictest0-21swapper/112:38:351
1268299210,4cyclictest0-21swapper/112:08:571
1268299210,2cyclictest4670-21ls09:35:011
1268299210,20cyclictest11474-21cut08:00:001
1268299210,20cyclictest0-21swapper/112:30:011
1268199210,20cyclictest3813-21latency_hist11:20:000
1268499200,19cyclictest0-21swapper/210:12:012
1268499200,19cyclictest0-21swapper/210:12:002
12682992018,1cyclictest0-21swapper/107:40:011
1268299200,19cyclictest0-21swapper/108:35:011
1268199200,1cyclictest13644-21perf09:50:000
1268199200,1cyclictest13644-21perf09:50:000
1268199200,1cyclictest0-21swapper/011:25:000
1268199200,1cyclictest0-21swapper/011:05:010
1268199190,19cyclictest0-21swapper/010:20:000
12682991817,1cyclictest0-21swapper/111:52:001
12682991817,1cyclictest0-21swapper/110:33:591
1268199180,1cyclictest0-21swapper/010:05:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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