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2022-07-03 - 08:18

x86 Intel Atom x6425RE @1900 MHz, Linux 5.17.0-rt15 (Profile)

Latency plot of system in rack #e, slot #4
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -Sp99 -i200 -h400 -q done
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 rackeslot4.osadl.org (updated Fri Jul 01, 2022 12:44:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2605858992722,3cyclictest2698376-21kworker/u8:010:15:160
2605861992622,4cyclictest2682419-21kworker/u8:209:30:471
2605858992623,2cyclictest2746945-21kworker/u8:011:30:560
260585899261,22cyclictest246-21systemd-journal11:30:000
260587199252,21cyclictest2622255-21apt-get07:35:113
260587199251,21cyclictest2683359-21apt-get09:30:433
2605858992522,2cyclictest2640848-21kworker/u8:108:01:160
260587199241,21cyclictest2732403-21apt-get11:05:113
2605866992420,2cyclictest2756965-21apt-get11:35:112
260586699241,21cyclictest2631687-21apt-get07:45:112
2605858992421,2cyclictest2655296-21kworker/u8:008:45:310
2605858992420,2cyclictest2717000-21apt-get10:40:110
2605858992418,3cyclictest2667756-21kworker/u8:109:06:190
260585899241,21cyclictest2785864-21apt-get12:10:110
260585899240,22cyclictest2661899-21apt08:55:010
260587199231,3cyclictest2747947-21sed11:25:163
260587199231,2cyclictest2673218-21cron09:20:003
260587199231,21cyclictest2631434-21latency_hist07:44:593
260587199230,21cyclictest2697820-21sh09:50:003
260586699230,21cyclictest2737889-21sh11:15:002
260586199231,21cyclictest2645835-21apt-get08:00:111
2605858992320,3cyclictest2706011-21kworker/u8:210:20:240
2605858992319,2cyclictest2762312-21apt-get11:45:110
2605858992319,2cyclictest2693774-21ps09:45:300
2605858992319,2cyclictest2636392-21apt-get07:50:120
260585899231,20cyclictest2645576-21sh08:00:000
2605871992219,2cyclictest0-21swapper/312:35:103
2605871992218,2cyclictest2742623-21munin-run11:20:003
260587199220,2cyclictest2667253-21awk09:05:003
260587199220,2cyclictest2640872-21munin-run07:55:013
2605866992219,2cyclictest2776451-21apt-get12:00:132
2605866992219,2cyclictest2706086-21munin-plugin-st10:20:012
2605866992219,2cyclictest2655507-21apt-get08:40:032
2605866992219,1cyclictest2673522-21apt-get09:20:442
2605866992218,3cyclictest2671954-21cron09:09:592
2605866992217,4cyclictest2738209-21tr11:15:112
260586699221,2cyclictest2790558-21apt-get12:15:112
260586699221,1cyclictest2767027-21apt-get11:50:102
260586699220,3cyclictest2621785-21latency_hist07:35:012
260586699220,21cyclictest2801437-21irqcore12:30:152
260586699220,20cyclictest0-21swapper/212:10:112
2605861992219,1cyclictest2641118-21apt-get07:55:121
2605861992218,3cyclictest65-21kswapd011:10:031
260586199221,2cyclictest2781169-21apt-get12:05:121
260586199221,2cyclictest2712355-21apt-get10:35:421
2605858992219,2cyclictest0-21swapper/012:30:110
2605858992218,3cyclictest0-21swapper/012:25:000
260585899221,20cyclictest0-21swapper/012:05:120
2605871992119,1cyclictest2700766-21idleruntime-cro10:10:003
2605871992119,1cyclictest0-21swapper/310:40:113
2605871992118,2cyclictest0-21swapper/311:59:453
2605871992117,3cyclictest2722967-21apt-get10:55:103
2605871992116,3cyclictest246-21systemd-journal11:05:003
260587199210,2cyclictest0-21swapper/311:45:123
260587199210,21cyclictest53-21kcompactd010:27:193
260587199210,20cyclictest2673907-21ps09:20:493
260587199210,20cyclictest0-21swapper/312:23:473
260587199210,20cyclictest0-21swapper/312:15:103
260587199210,20cyclictest0-21swapper/311:21:313
260587199210,20cyclictest0-21swapper/308:45:243
260587199210,1cyclictest0-21swapper/307:30:163
260587199210,19cyclictest0-21swapper/311:35:113
2605866992118,2cyclictest0-21swapper/207:50:122
2605866992117,3cyclictest2752714-21sed11:30:512
2605866992117,3cyclictest2616889-21sh07:30:002
260586699211,1cyclictest2771733-21apt-get11:55:122
260586699210,20cyclictest2650271-21sh08:04:592
260586699210,20cyclictest0-21swapper/208:20:052
260586699210,19cyclictest0-21swapper/212:35:112
2605861992119,1cyclictest0-21swapper/111:30:471
2605861992118,2cyclictest2621218-21kworker/u8:207:50:191
2605861992118,1cyclictest2662153-21apt-get08:55:141
260586199211,19cyclictest2656823-21apt-get08:45:261
260586199211,19cyclictest0-21swapper/107:32:341
260586199210,2cyclictest0-21swapper/111:25:161
260586199210,20cyclictest2806147-21ps12:35:141
260586199210,20cyclictest2698463-21grep09:55:001
260586199210,1cyclictest0-21swapper/112:10:111
260586199210,19cyclictest0-21swapper/109:45:261
2605858992117,3cyclictest2780742-21kworker/u8:212:05:000
2605858992117,3cyclictest2722098-21idleruntime-cro10:50:000
2605858992117,3cyclictest2682419-21kworker/u8:209:30:420
2605858992117,3cyclictest2605537-21kworker/u8:107:30:230
2605858992116,3cyclictest2722234-21kworker/u8:010:55:170
260585899210,20cyclictest2727686-21apt-get11:00:100
260585899210,20cyclictest2692932-21chrt09:42:370
260585899210,1cyclictest2772114-21sed11:55:170
260585899210,1cyclictest0-21swapper/011:05:170
2605871992018,1cyclictest53-21kcompactd008:28:493
2605871992018,1cyclictest53-21kcompactd007:21:063
2605871992018,1cyclictest0-21swapper/309:07:023
2605871992017,2cyclictest2688428-21sort09:35:233
260587199200,1cyclictest0-21swapper/309:25:503
260587199200,1cyclictest0-21swapper/308:40:023
2605866992018,1cyclictest0-21swapper/210:40:112
2605866992018,1cyclictest0-21swapper/210:35:312
2605866992018,1cyclictest0-21swapper/209:35:192
260586699200,1cyclictest0-21swapper/211:25:122
260586699200,19cyclictest53-21kcompactd010:51:542
260586699200,19cyclictest0-21swapper/212:20:152
260586699200,19cyclictest0-21swapper/209:30:472
2605861992018,1cyclictest53-21kcompactd012:02:291
2605861992018,1cyclictest0-21swapper/110:55:111
2605861992018,1cyclictest0-21swapper/109:55:391
2605861992018,1cyclictest0-21swapper/109:43:051
2605861992018,1cyclictest0-21swapper/107:20:111
260586199200,1cyclictest0-21swapper/111:55:121
260586199200,19cyclictest0-21swapper/108:20:361
260586199200,19cyclictest0-21swapper/108:15:091
2605858992019,0cyclictest0-21swapper/007:20:320
2605858992018,1cyclictest53-21kcompactd009:59:280
2605858992017,2cyclictest208-21jbd2/nvme0n1p2-09:25:010
2605858992017,2cyclictest0-21swapper/011:35:120
2605858992017,1cyclictest2767400-21ps11:50:150
260585899200,20cyclictest0-21swapper/009:20:440
260585899200,19cyclictest0-21swapper/011:10:030
260585899200,19cyclictest0-21swapper/009:51:170
260585899200,19cyclictest0-21swapper/008:58:180
260585899200,19cyclictest0-21swapper/008:15:010
2605871991917,1cyclictest53-21kcompactd012:34:423
2605871991917,1cyclictest0-21swapper/309:57:503
260587199190,0cyclictest0-21swapper/310:35:423
2605866991917,1cyclictest0-21swapper/211:20:102
2605866991917,1cyclictest0-21swapper/210:05:002
2605866991916,2cyclictest2621577-21apt-get07:35:022
260586699190,18cyclictest0-21swapper/210:55:112
2605861991917,1cyclictest0-21swapper/111:50:101
2605861991917,1cyclictest0-21swapper/107:10:421
2605858991918,1cyclictest0-21swapper/007:10:030
2605858991918,0cyclictest0-21swapper/010:34:250
2605858991917,1cyclictest0-21swapper/011:15:110
2605858991917,1cyclictest0-21swapper/008:29:530
2605871991816,1cyclictest0-21swapper/307:45:113
2605871991815,2cyclictest0-21swapper/312:05:123
2605871991815,2cyclictest0-21swapper/311:32:593
2605871991814,2cyclictest2737484-21apt-get11:10:033
2605871991814,2cyclictest2654873-21sh08:35:003
260587199180,0cyclictest0-21swapper/307:10:323
2605866991817,1cyclictest0-21swapper/211:00:152
2605866991817,1cyclictest0-21swapper/210:30:362
2605866991816,1cyclictest53-21kcompactd007:24:552
2605866991816,1cyclictest0-21swapper/211:05:112
2605866991816,1cyclictest0-21swapper/209:55:062
2605861991817,1cyclictest0-21swapper/109:20:441
2605861991817,0cyclictest53-21kcompactd007:27:051
2605861991816,1cyclictest2738149-21apt-get11:15:101
2605861991816,1cyclictest2661895-21cron08:55:011
2605861991816,1cyclictest0-21swapper/112:30:001
2605861991816,1cyclictest0-21swapper/109:39:161
2605861991815,2cyclictest2736842-21sh11:10:001
260586199180,18cyclictest0-21swapper/109:09:141
260586199180,18cyclictest0-21swapper/107:47:511
2605858991816,1cyclictest53-21kcompactd007:41:180
2605858991815,2cyclictest2605537-21kworker/u8:107:35:010
2605871991714,2cyclictest2702001-21irqcore10:15:163
2605866991715,1cyclictest0-21swapper/210:06:012
2605866991715,1cyclictest0-21swapper/208:55:132
2605861991716,1cyclictest0-21swapper/108:28:161
2605861991715,1cyclictest53-21kcompactd010:42:371
2605861991715,1cyclictest0-21swapper/112:20:161
2605861991713,3cyclictest2723522-21kworker/u8:111:20:161
2605861991713,3cyclictest2655296-21kworker/u8:008:40:031
2605858991714,2cyclictest51950irq/165-enp0s3008:10:410
2605858991713,3cyclictest2736626-21kworker/u8:211:41:420
2605871991614,1cyclictest0-21swapper/308:23:543
2605866991614,1cyclictest53-21kcompactd008:08:362
2605866991614,1cyclictest2652585-21apt-get08:20:002
2605866991614,1cyclictest0-21swapper/211:44:282
2605861991615,1cyclictest53-21kcompactd010:07:401
2605861991615,1cyclictest0-21swapper/111:35:111
2605861991614,1cyclictest0-21swapper/111:41:111
2605861991614,1cyclictest0-21swapper/111:00:101
2605861991612,3cyclictest2701388-21awk10:14:591
2605861991612,3cyclictest2677604-21kworker/u8:009:25:491
2605861991612,2cyclictest2716969-21kworker/u8:110:50:001
2605858991614,1cyclictest0-21swapper/008:20:020
2605858991613,2cyclictest52750irq/166-enp0s3012:15:110
260585899160,2cyclictest2799743-21apt-get12:25:010
2605871991514,1cyclictest53-21kcompactd010:24:353
2605871991513,1cyclictest53-21kcompactd007:18:223
2605871991513,1cyclictest0-21swapper/310:49:433
2605871991512,2cyclictest2701377-21idleruntime-cro10:15:003
2605871991512,2cyclictest0-21swapper/308:00:123
2605866991513,1cyclictest0-21swapper/210:24:032
2605866991512,2cyclictest2626980-21apt-get07:40:132
260586199151,4cyclictest2805536-21awk12:35:011
2605861991514,1cyclictest0-21swapper/108:08:031
2605861991512,2cyclictest2762853-21sed11:47:121
2605858991513,1cyclictest51950irq/165-enp0s3010:39:380
2605858991512,2cyclictest51950irq/165-enp0s3012:35:170
2605858991512,2cyclictest51950irq/165-enp0s3009:39:550
2605871991413,1cyclictest0-21swapper/309:43:383
2605871991412,1cyclictest0-21swapper/310:51:213
2605871991412,1cyclictest0-21swapper/307:26:333
2605871991410,2cyclictest2776826-21irqcore12:00:163
260587199140,2cyclictest2700130-21latency_hist10:05:003
2605858991412,2cyclictest2723522-21kworker/u8:111:20:190
2605858991411,2cyclictest0-21swapper/010:30:000
2605858991410,3cyclictest2655296-21kworker/u8:008:41:290
260585899140,13cyclictest0-21swapper/009:19:030
260587199139,2cyclictest0-21swapper/308:55:003
260587199138,3cyclictest2650909-21idleruntime-cro08:10:013
2605866991311,1cyclictest2678219-21apt-get09:25:452
2605866991311,1cyclictest0-21swapper/211:45:112
2605866991311,1cyclictest0-21swapper/209:48:332
2605866991310,2cyclictest0-21swapper/212:05:132
260586699130,1cyclictest2667238-21latency_hist09:04:592
2605861991312,1cyclictest0-21swapper/109:13:021
2605858991312,1cyclictest51950irq/165-enp0s3008:33:580
2605858991310,2cyclictest51950irq/165-enp0s3010:07:350
260587199129,2cyclictest411ktimers/312:12:103
260587199129,1cyclictest0-21swapper/312:25:023
2605866991210,1cyclictest0-21swapper/210:48:112
2605866991210,1cyclictest0-21swapper/210:13:472
2605866991210,1cyclictest0-21swapper/208:27:432
260586699120,12cyclictest0-21swapper/208:52:262
260586699120,11cyclictest0-21swapper/209:44:112
260586199129,2cyclictest246-21systemd-journal12:20:011
2605861991211,1cyclictest0-21swapper/109:02:421
2605861991210,1cyclictest0-21swapper/110:18:221
260586199120,11cyclictest0-21swapper/110:00:301
260585899129,2cyclictest2697640-21kworker/u8:110:00:010
260585899129,2cyclictest2655296-21kworker/u8:008:38:290
260585899128,3cyclictest2650904-21munin-plugin-st08:10:000
2605858991210,1cyclictest51950irq/165-enp0s3009:14:090
260587199110,9cyclictest2771470-21latency_hist11:55:013
260586699119,1cyclictest0-21swapper/208:48:462
2605866991110,1cyclictest0-21swapper/209:15:092
260586699110,0cyclictest0-21swapper/210:28:592
260586199118,2cyclictest2605537-21kworker/u8:107:42:131
260586199118,2cyclictest2605537-21kworker/u8:107:35:241
2605861991110,1cyclictest0-21swapper/108:38:061
2605861991110,1cyclictest0-21swapper/108:35:001
260586199110,0cyclictest0-21swapper/110:22:321
260585899119,1cyclictest51950irq/165-enp0s3007:47:390
260585899118,2cyclictest51950irq/165-enp0s3010:52:540
260585899118,2cyclictest51950irq/165-enp0s3009:00:060
260585899118,1cyclictest0-21swapper/007:29:590
260587199109,1cyclictest53-21kcompactd009:11:253
260587199108,1cyclictest53-21kcompactd008:35:553
260587199108,1cyclictest2645020-21sensors07:57:153
260587199107,2cyclictest0-21swapper/310:31:073
260587199105,3cyclictest246-21systemd-journal08:20:003
260587199100,2cyclictest2651531-21latency_hist08:15:013
260586699100,9cyclictest2611576-21latency_hist07:20:002
260586699100,0cyclictest0-21swapper/209:54:452
260586199109,1cyclictest53-21kcompactd010:33:201
260586199109,1cyclictest0-21swapper/109:16:431
2605861991010,0cyclictest0-21swapper/108:11:441
260585899109,1cyclictest51950irq/165-enp0s3010:13:500
26058719997,1cyclictest0-21swapper/309:55:003
26058719996,2cyclictest698-21runrttasks11:41:153
26058719991,4cyclictest2662127-21/usr/sbin/munin08:55:263
26058669998,1cyclictest2605647-21kworker/2:108:12:542
26058669998,1cyclictest0-21swapper/208:35:242
26058619994,3cyclictest714-21snmpd10:53:511
26058589996,2cyclictest51950irq/165-enp0s3007:15:540
26058669988,0cyclictest2668235-21kworker/2:009:11:052
26058669988,0cyclictest2605647-21kworker/2:107:57:052
26058669985,2cyclictest0-21swapper/212:25:002
26058669977,0cyclictest2605647-21kworker/2:108:30:012
26058619977,0cyclictest0-21swapper/107:18:381
26058619972,4cyclictest2711525-21cat10:30:001
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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