You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-09-08 - 15:53
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 rackeslot2.osadl.org (updated Tue Sep 08, 2026 12:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
53114921770,2sleep30-21swapper/311:34:413
63280321140,2sleep20-21swapper/212:34:332
63122621040,1sleep1631227-21sh12:31:511
3773422380,2sleep30-21swapper/310:09:423
106969992517,7cyclictest24616-21JS14:54:061
106969992416,3cyclictest337206-21latency_hist09:45:011
10696999232,7cyclictest286309-21apt-get09:19:161
106969992314,4cyclictest381047-21/usr/sbin/munin10:09:481
106968992310,7cyclictest0-21swapper/011:19:150
106969992214,7cyclictest24615-21JS14:54:061
106969992118,2cyclictest1206-21snmpd11:15:021
106968992118,2cyclictest24604-21gnome-shell11:37:090
10696899211,7cyclictest517099-21ssh11:29:160
106968992017,2cyclictest594652-21912:10:010
2213291192,6phc2sys0-21swapper/308:24:173
10696999191,7cyclictest523159-21ssh11:29:441
10696899198,7cyclictest476740-21kthreadcore11:04:390
10696899194,8cyclictest0-21swapper/010:44:150
106968991910,5cyclictest552847-21aten2.4-expect11:49:290
2213291180,3phc2sys0-21swapper/311:10:003
10697099182,8cyclictest0-21swapper/207:44:162
106970991815,1cyclictest0-21swapper/209:01:472
106969991812,2cyclictest82050irq/121-eno110:19:371
106969991811,3cyclictest361048-21kthreadcore09:59:381
106969991810,6cyclictest82050irq/121-eno110:55:521
106969991810,3cyclictest317299-21kthreadcore09:34:421
10696899189,8cyclictest0-21swapper/010:34:420
10696899186,7cyclictest0-21swapper/010:35:050
10696899184,5cyclictest354905-21perf09:55:010
2447398170,2rtkit-daemon0-21swapper/107:55:421
2213291170,9phc2sys0-21swapper/311:04:153
106970991714,1cyclictest0-21swapper/210:09:092
106970991714,1cyclictest0-21swapper/209:52:462
106970991714,1cyclictest0-21swapper/208:24:462
10696999172,4cyclictest566288-21cut11:54:401
106969991712,4cyclictest322499-21fschecks_time09:39:351
10696999170,4cyclictest470985-21ssh11:00:211
10696899179,4cyclictest561455-21aten_repower_cu11:54:160
10696899178,2cyclictest0-21swapper/012:29:440
10696899177,6cyclictest328340-21unin-run09:40:010
10696899174,7cyclictest0-21swapper/009:19:160
10696899172,3cyclictest491rcuog/210:24:150
106968991714,2cyclictest172893-21gltestperf07:59:350
106968991713,3cyclictest275150-21kworker/u16:3+nfsiod09:10:450
106968991711,5cyclictest513216-21kthreadcore11:24:390
10696899171,11cyclictest0-21swapper/012:03:070
2213291160,3phc2sys0-21swapper/310:37:463
2213291160,2phc2sys0-21swapper/312:06:483
2213291160,2phc2sys0-21swapper/312:03:183
2213291160,2phc2sys0-21swapper/311:21:013
2213291160,2phc2sys0-21swapper/310:22:353
2213291160,2phc2sys0-21swapper/309:37:193
2213291160,2phc2sys0-21swapper/308:37:273
10697099162,9cyclictest0-21swapper/211:24:152
10697099161,8cyclictest0-21swapper/207:54:172
106970991614,1cyclictest0-21swapper/211:29:352
106970991613,1cyclictest0-21swapper/211:15:022
106970991613,1cyclictest0-21swapper/210:24:382
106970991613,1cyclictest0-21swapper/209:47:152
106970991613,1cyclictest0-21swapper/209:41:012
106970991613,1cyclictest0-21swapper/207:39:162
10696999169,1cyclictest82050irq/121-eno109:28:301
10696999168,4cyclictest531800-21/usr/sbin/munin11:34:421
106969991613,2cyclictest975-21in:imuxsock07:50:011
106969991613,2cyclictest606543-21gltestperf12:19:331
106969991613,2cyclictest24617-21JS14:54:061
106969991613,2cyclictest24610-21gmain11:57:491
106969991613,2cyclictest24610-21gmain11:57:491
106969991612,3cyclictest544555-21gltestperf11:44:361
106969991612,3cyclictest275150-21kworker/u16:3+nfsiod10:21:241
106969991612,3cyclictest241549-21cpuspeed_turbos08:49:321
106969991612,3cyclictest225116-21kthreadcore08:34:411
106969991612,3cyclictest146011-21kthreadcore07:39:381
106969991612,3cyclictest124205-21cstates07:24:321
106969991612,1cyclictest82050irq/121-eno109:49:461
10696999160,12cyclictest551620-21ssh11:47:121
10696899168,2cyclictest275150-21kworker/u16:3-rpciod10:29:290
10696899166,6cyclictest0-21swapper/009:59:370
10696899164,2cyclictest0-21swapper/012:14:250
10696899161,8cyclictest0-21swapper/011:59:160
10696899161,8cyclictest0-21swapper/011:59:160
106968991613,2cyclictest813-21systemd-logind08:10:010
106968991612,3cyclictest378453-21kthreadcore10:09:430
106968991612,3cyclictest275150-21kworker/u16:3+nfsiod11:15:000
2447398150,9rtkit-daemon3773961-21munin-node07:08:461
2213291151,7phc2sys0-21swapper/308:14:153
2213291151,3phc2sys0-21swapper/309:54:173
2213291150,2phc2sys0-21swapper/312:38:073
2213291150,2phc2sys0-21swapper/312:14:113
2213291150,2phc2sys0-21swapper/310:45:073
2213291150,2phc2sys0-21swapper/308:30:033
10697099151,7cyclictest0-21swapper/208:54:142
106970991512,1cyclictest0-21swapper/210:59:372
106970991512,1cyclictest0-21swapper/210:30:022
106970991512,1cyclictest0-21swapper/210:15:512
106970991512,1cyclictest0-21swapper/209:20:082
10696999158,3cyclictest446638-21cstates10:49:341
10696999157,7cyclictest24619-21llvmpipe-108:04:591
10696999155,4cyclictest248239-21sshd-auth08:54:211
10696999154,3cyclictest501rcuop/210:42:541
106969991512,2cyclictest426017-21sh10:35:041
106969991512,2cyclictest425811-21unixbench_multi10:34:491
106969991512,2cyclictest278637-21grep09:14:401
106969991512,2cyclictest275035-21unix_chkpwd09:10:001
106969991512,2cyclictest24472-21rtkit-daemon12:07:121
106969991512,2cyclictest214747-21tr08:29:351
106969991512,2cyclictest1188-21runrttasks09:20:331
106969991511,3cyclictest645713-21kthreadcore12:39:401
106969991511,3cyclictest617724-21kthreadcore12:24:381
106969991511,3cyclictest600386-21kthreadcore12:14:381
106969991511,3cyclictest501246-21kthreadcore11:19:371
106969991511,3cyclictest460299-21kthreadcore10:54:401
106969991511,3cyclictest415429-21kthreadcore10:29:431
106969991511,3cyclictest388962-21kthreadcore10:14:421
106969991511,3cyclictest366479-21cpuspeed_turbos10:04:331
106969991511,3cyclictest349654-21irqrtprio09:54:371
106969991511,3cyclictest267096-21kthreadcore09:04:401
106969991511,3cyclictest256076-21irqcore08:59:361
106969991511,3cyclictest238752-21kthreadcore08:44:401
106969991511,3cyclictest229947-21kthreadcore08:39:411
106969991511,3cyclictest201005-21irqrtprio08:19:391
106969991511,3cyclictest133795-21kthreadcore07:29:421
106969991511,3cyclictest120000-21kthreadcore07:19:401
106969991511,3cyclictest108211-21fschecks_time07:14:361
10696899157,7cyclictest0-21swapper/010:14:360
10696899157,4cyclictest331519-21ssh09:44:380
10696899155,5cyclictest456420-21kthreadcore10:54:380
10696899153,7cyclictest0-21swapper/009:35:020
10696899151,9cyclictest342607-21tr09:49:410
106968991512,2cyclictest641470-21aten_repower_vo12:39:300
106968991512,2cyclictest481600-21acpi11:09:140
106968991512,2cyclictest144595-21aten_repower_en07:39:200
106968991512,2cyclictest1188-21runrttasks12:17:510
106968991511,3cyclictest545518-21kthreadcore11:44:380
106968991511,3cyclictest369834-21kthreadcore10:04:390
106968991511,3cyclictest230866-21kthreadcore08:39:410
106968991511,3cyclictest213933-21tr08:29:320
106968991511,3cyclictest122533-21phc2sys-jitter07:19:430
10696899150,1cyclictest0-21swapper/010:55:580
3903142140,2sleep30-21swapper/310:14:563
2213291141,6phc2sys0-21swapper/311:59:163
2213291141,6phc2sys0-21swapper/311:59:163
2213291141,2phc2sys0-21swapper/310:05:023
2213291140,2phc2sys0-21swapper/311:19:553
2213291140,2phc2sys0-21swapper/311:13:103
2213291140,2phc2sys0-21swapper/310:26:523
2213291140,2phc2sys0-21swapper/309:57:003
2213291140,1phc2sys0-21swapper/309:23:413
10697099149,2cyclictest0-21swapper/212:21:092
10697099141,7cyclictest0-21swapper/210:34:182
106970991411,1cyclictest0-21swapper/212:39:402
106970991411,1cyclictest0-21swapper/211:59:332
106970991411,1cyclictest0-21swapper/211:59:332
106970991411,1cyclictest0-21swapper/211:05:372
106970991411,1cyclictest0-21swapper/210:44:332
106970991411,1cyclictest0-21swapper/209:30:022
106970991411,1cyclictest0-21swapper/209:19:592
106970991411,1cyclictest0-21swapper/209:09:352
106970991411,1cyclictest0-21swapper/208:44:392
106970991411,1cyclictest0-21swapper/208:14:372
106970991411,1cyclictest0-21swapper/208:04:382
106970991411,1cyclictest0-21swapper/207:27:092
10697099141,10cyclictest3834372sleep210:13:312
10697099140,9cyclictest0-21swapper/212:17:242
10696999144,3cyclictest501rcuop/211:22:061
106969991410,3cyclictest210660-21kthreadcore08:24:401
106969991410,3cyclictest193044-21aten_repower_vo08:14:281
106969991410,3cyclictest168561-21kthreadcore07:54:401
106969991410,3cyclictest154653-21kthreadcore07:44:391
106969991410,3cyclictest141415-21kthreadcore07:34:381
10696899145,8cyclictest444517-1ssh10:45:520
10696899145,7cyclictest273796-1grep09:09:390
10696899145,2cyclictest0-21swapper/011:34:410
10696899145,1cyclictest0-21swapper/010:19:430
10696899142,2cyclictest0-21swapper/012:20:500
10696899141,8cyclictest110467-21grep07:14:400
106968991411,2cyclictest638975-21sh12:35:010
106968991411,2cyclictest294954-21sh09:23:580
106968991411,2cyclictest152372-21irqcore07:44:360
106968991411,2cyclictest1221-21lldpd08:45:020
106968991411,2cyclictest106966-21cyclictest08:34:340
106968991410,3cyclictest257687-21kthreadcore08:59:380
106968991410,3cyclictest162957-21kthreadcore07:49:380
106968991410,3cyclictest136669-21timerandwakeup07:29:480
10696899140,9cyclictest262396-21cstates09:04:340
10696899140,9cyclictest193447-21diskstats08:14:330
10696899140,9cyclictest179558-21cstates08:04:340
2213291131,2phc2sys0-21swapper/309:34:403
2213291130,3phc2sys0-21swapper/311:29:253
2213291130,3phc2sys0-21swapper/307:39:173
2213291130,2phc2sys0-21swapper/312:28:373
2213291130,2phc2sys0-21swapper/310:51:013
2213291130,2phc2sys0-21swapper/310:19:033
2213291130,2phc2sys0-21swapper/309:49:493
10697099132,8cyclictest3212412sleep209:38:152
10697099131,7cyclictest0-21swapper/208:49:152
10697099131,3cyclictest0-21swapper/211:04:152
106970991310,1cyclictest0-21swapper/212:14:342
106970991310,1cyclictest0-21swapper/212:05:562
106970991310,1cyclictest0-21swapper/212:01:372
106970991310,1cyclictest0-21swapper/211:39:372
106970991310,1cyclictest0-21swapper/210:50:402
106970991310,1cyclictest0-21swapper/210:39:442
106970991310,1cyclictest0-21swapper/210:04:392
106970991310,1cyclictest0-21swapper/209:34:372
106970991310,1cyclictest0-21swapper/209:14:432
106970991310,1cyclictest0-21swapper/208:59:322
106970991310,1cyclictest0-21swapper/208:39:422
106970991310,1cyclictest0-21swapper/208:19:362
106970991310,1cyclictest0-21swapper/207:59:372
106970991310,1cyclictest0-21swapper/207:34:362
106970991310,1cyclictest0-21swapper/207:14:432
106970991310,1cyclictest0-21swapper/207:10:012
10696999138,4cyclictest417973-21kworker/u16:0-rpciod11:07:591
10696999130,6cyclictest578734-21sh12:03:241
10696899139,3cyclictest207479-21gltestperf08:24:360
10696899133,6cyclictest0-21swapper/007:33:470
10696899131,7cyclictest304001-21apt-get09:29:170
10696899131,7cyclictest165220-21/usr/sbin/munin07:54:370
106968991310,2cyclictest241415-21cpu08:49:320
10696899130,5cyclictest199820-21/usr/sbin/munin08:19:380
5354812120,2sleep30-21swapper/311:39:343
2213291122,2phc2sys0-21swapper/309:29:353
2213291121,3phc2sys0-21swapper/307:19:173
2213291121,2phc2sys0-21swapper/308:44:383
2213291120,2phc2sys0-21swapper/312:34:163
2213291120,2phc2sys0-21swapper/312:19:203
2213291120,2phc2sys0-21swapper/311:44:163
2213291120,2phc2sys0-21swapper/308:18:273
2213291120,2phc2sys0-21swapper/307:43:343
2213291120,1phc2sys0-21swapper/307:55:283
10697099129,1cyclictest0-21swapper/212:26:252
10697099129,1cyclictest0-21swapper/211:52:372
10697099129,1cyclictest0-21swapper/210:49:052
10697099129,1cyclictest0-21swapper/208:32:572
10697099129,1cyclictest0-21swapper/207:24:392
10697099122,6cyclictest0-21swapper/211:49:152
106970991210,1cyclictest0-21swapper/211:15:282
106970991210,1cyclictest0-21swapper/208:10:012
106970991210,1cyclictest0-21swapper/207:15:032
10696899125,5cyclictest376-21systemd-journal07:10:030
10696899121,9cyclictest123977-21basename07:24:250
10696899121,6cyclictest248097-21/usr/sbin/munin08:54:300
2213291111,7phc2sys123658-21chrt07:22:163
2213291111,2phc2sys0-21swapper/309:40:373
2213291111,2phc2sys0-21swapper/309:10:593
2213291110,5phc2sys0-21swapper/308:59:153
2213291110,2phc2sys0-21swapper/307:51:503
2213291110,2phc2sys0-21swapper/307:49:153
10697099119,1cyclictest0-21swapper/211:41:402
10697099119,1cyclictest0-21swapper/211:30:062
10697099119,1cyclictest0-21swapper/209:55:532
10697099119,1cyclictest0-21swapper/207:45:502
10697099110,7cyclictest0-21swapper/208:29:142
2213291101,3phc2sys0-21swapper/309:04:163
2213291101,3phc2sys0-21swapper/308:06:303
2213291100,2phc2sys0-21swapper/312:22:003
2213291100,2phc2sys0-21swapper/311:54:503
2213291100,2phc2sys0-21swapper/310:41:193
2213291100,2phc2sys0-21swapper/309:19:163
2213291100,2phc2sys0-21swapper/307:34:163
2213291100,1phc2sys0-21swapper/308:53:473
2213291100,1phc2sys0-21swapper/307:27:393
2213291100,1phc2sys0-21swapper/307:13:313
221329191,3phc2sys0-21swapper/311:48:403
221329191,3phc2sys0-21swapper/309:09:333
221329191,2phc2sys0-21swapper/310:30:133
221329190,2phc2sys0-21swapper/310:55:303
221329190,2phc2sys0-21swapper/308:50:033
221329190,2phc2sys0-21swapper/308:04:463
221329190,2phc2sys0-21swapper/307:09:353
221329181,2phc2sys0-21swapper/308:26:143
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional