You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-03 - 00:31
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #e, slot #3

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  
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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackeslot3s.osadl.org (updated Mon Mar 02, 2026 12:45:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
297361799126122,2cyclictest0-21swapper/007:20:020
297361799897,5cyclictest131rcu_preempt09:15:020
297361799892,9cyclictest3001737-21munin-run10:00:000
2973617998143,34cyclictest16850irq/134-800000009:40:010
2973617998027,35cyclictest3040616-21ssh11:28:160
2973617997814,43cyclictest16850irq/134-800000010:10:450
2973617997814,43cyclictest16850irq/134-800000010:10:450
2973617997731,30cyclictest3066435-21ssh12:26:550
2973617997634,38cyclictest2986852-21ssh09:25:380
2973617997537,33cyclictest16950irq/224-800000012:00:010
2973617997533,25cyclictest3031647-21ssh11:08:000
2973617997431,24cyclictest2993696-21ssh09:41:180
2973617997431,24cyclictest2993696-21ssh09:41:180
297361799742,67cyclictest3028063-21unin-run11:00:010
2973617997331,25cyclictest3037221-21ssh11:20:190
2973617997330,25cyclictest3063662-21ssh12:20:260
2973617997310,5cyclictest1-21systemd11:55:010
297361799722,11cyclictest3021477-21munin-run10:45:010
297361799721,67cyclictest120-21kswapd010:30:000
297362199714,50cyclictest3061260-21ssh12:15:031
2973617997114,51cyclictest16850irq/134-800000009:20:010
297361799711,16cyclictest3009522-21ssh10:17:290
297361799711,12cyclictest3019225-21modprobe10:40:000
2973617997023,30cyclictest2984556-21ssh09:20:140
297361799701,10cyclictest2976090-21latency_hist07:55:020
2973617996916,48cyclictest16850irq/134-800000011:11:500
2973617996913,51cyclictest16850irq/134-800000011:37:050
2973617996820,31cyclictest3002022-21ssh10:00:150
297361799671,7cyclictest3006225-21sort10:10:020
297362999665,47cyclictest3012852-21ssh10:25:023
297362999665,47cyclictest3012852-21ssh10:25:023
297361799669,17cyclictest3012607-21ssh10:24:540
297361799669,17cyclictest3012607-21ssh10:24:530
2973617996615,35cyclictest16850irq/134-800000011:41:080
2973617996613,14cyclictest3042352-21ssh11:32:080
297361799651,60cyclictest3071613-21ssh12:39:030
297362999646,43cyclictest37-21ksoftirqd/310:55:023
297362999641,36cyclictest3023662-21cron10:50:013
297361799648,7cyclictest12-21ksoftirqd/011:16:220
2973625996353,6cyclictest3052239-21kworker/2:012:35:012
2973617996315,31cyclictest3048663-21ssh11:46:300
2973617996315,31cyclictest3048663-21ssh11:46:300
297361799622,55cyclictest2979786-21sh09:10:000
2973617996212,12cyclictest3060040-21ssh12:12:310
2973617996210,4cyclictest0-21swapper/012:18:500
2973629996122,29cyclictest37-21ksoftirqd/308:25:023
2973629996122,29cyclictest37-21ksoftirqd/308:25:023
297362999610,34cyclictest0-21swapper/307:55:023
297362199615,44cyclictest23-21ksoftirqd/109:05:021
2973617996125,20cyclictest3029455-21ssh11:03:000
2973617996125,20cyclictest3029455-21ssh11:03:000
297361799611,56cyclictest3006110-21kworker/u8:010:33:180
297361799611,56cyclictest3006110-21kworker/u8:010:33:180
297361799611,55cyclictest0-21swapper/012:08:300
2973625996039,16cyclictest1-21systemd10:20:002
2973621996037,17cyclictest275-21dbus-daemon10:50:011
2973617996019,37cyclictest12-21ksoftirqd/008:43:180
297361799599,7cyclictest2979230-21sshd08:57:350
2973617995922,31cyclictest16950irq/224-800000009:30:320
2973617995919,36cyclictest0-21swapper/010:47:480
297361799584,15cyclictest2975626-21modprobe07:50:000
2973617995824,31cyclictest0-21swapper/012:34:370
2973617995824,30cyclictest12-21ksoftirqd/012:01:560
2973617995816,37cyclictest3467602-21systemd-journal07:14:020
297361799581,14cyclictest2998570-21ssh09:52:340
297361799581,14cyclictest2998570-21ssh09:52:340
2973625995732,8cyclictest3023692-21kworker/2:112:10:302
297361799572,15cyclictest2974836-21sshd07:34:350
297361799572,14cyclictest2978211-21cron08:40:000
297361799572,14cyclictest2978211-21cron08:40:000
297361799569,5cyclictest131rcu_preempt09:05:020
2973617995634,18cyclictest3024997-21sh10:52:540
2973617995617,35cyclictest0-21swapper/007:38:350
2973629995536,14cyclictest275-21dbus-daemon09:35:013
2973625995547,5cyclictest3023692-21kworker/2:112:30:022
2973617995519,29cyclictest275-21dbus-daemon07:30:010
2973617995518,33cyclictest12-21ksoftirqd/009:45:520
297362999541,18cyclictest3009650-21ssh10:17:493
2973625995446,5cyclictest2979544-21kworker/2:010:23:472
2973625995446,5cyclictest2979544-21kworker/2:010:23:472
2973625995444,6cyclictest2979038-21kworker/2:210:58:482
2973625995444,6cyclictest2967204-21kworker/2:308:30:002
297362999531,19cyclictest3053529-21ssh11:57:433
297362999530,15cyclictest2975787-21cat07:50:023
2973625995344,6cyclictest2979038-21kworker/2:211:35:062
2973625995344,5cyclictest2979544-21kworker/2:010:29:282
2973625995344,5cyclictest2979544-21kworker/2:010:15:012
2973625995344,5cyclictest2979544-21kworker/2:010:15:012
2973625995344,5cyclictest2979038-21kworker/2:209:40:552
2973625995344,5cyclictest2979038-21kworker/2:209:40:552
2973621995333,16cyclictest1-21systemd11:25:011
2973621995323,6cyclictest23-21ksoftirqd/111:19:151
297361799533,18cyclictest2973619-21sort07:10:010
2973625995244,5cyclictest2979038-21kworker/2:210:54:482
2973625995244,5cyclictest2979038-21kworker/2:210:46:012
2973625995243,5cyclictest2979544-21kworker/2:009:49:372
2973625995243,5cyclictest2979038-21kworker/2:209:16:532
2973625995241,6cyclictest2979038-21kworker/2:211:10:022
2973625995234,13cyclictest275-21dbus-daemon10:00:012
2973621995233,13cyclictest275-21dbus-daemon12:35:011
297361799524,41cyclictest3467602-21systemd-journal07:45:000
297361799524,41cyclictest3467602-21systemd-journal07:45:000
2973617995218,30cyclictest12-21ksoftirqd/008:50:010
2973617995216,32cyclictest2977873-21date08:30:020
2973617995215,32cyclictest12-21ksoftirqd/008:35:020
297362999511,17cyclictest3018089-21ssh10:37:023
297362999511,15cyclictest3033428-21ssh11:11:523
2973625995143,5cyclictest2979038-21kworker/2:211:11:542
2973625995142,5cyclictest3023692-21kworker/2:112:17:362
2973617995137,10cyclictest3467602-21systemd-journal08:20:000
297361799512,12cyclictest2976128-21cron08:00:000
297361799512,11cyclictest3467602-21systemd-journal08:14:490
297361799512,11cyclictest3467602-21systemd-journal08:14:490
2973617995117,30cyclictest2977609-21latency_hist08:25:020
2973617995117,30cyclictest2977609-21latency_hist08:25:020
2973629995034,12cyclictest1-21systemd09:10:013
297362999500,14cyclictest2980916-21ssh09:12:163
297362999500,13cyclictest3068189-21ssh12:30:513
2973625995042,5cyclictest3023692-21kworker/2:111:56:222
2973625995042,5cyclictest2979038-21kworker/2:211:45:012
2973625995042,5cyclictest2979038-21kworker/2:209:35:012
2973625995042,5cyclictest2967204-21kworker/2:307:55:012
2973625995041,6cyclictest3023692-21kworker/2:111:50:012
2973625995041,6cyclictest3023692-21kworker/2:111:50:012
2973625995040,6cyclictest3023692-21kworker/2:111:18:262
2973625995040,6cyclictest2979038-21kworker/2:211:04:382
2973625995040,6cyclictest2979038-21kworker/2:211:04:382
2973621995031,15cyclictest275-21dbus-daemon07:40:011
2973621995030,15cyclictest3467602-21systemd-journal09:35:011
297361799502,15cyclictest1-21systemd08:04:590
297362999491,15cyclictest3038722-21ssh11:24:023
297362999491,15cyclictest3003301-21ssh10:03:273
2973625994941,5cyclictest3023692-21kworker/2:112:06:412
2973625994941,5cyclictest2979544-21kworker/2:010:06:542
2973625994941,5cyclictest2979544-21kworker/2:009:53:512
2973625994941,5cyclictest2979544-21kworker/2:009:53:502
2973625994940,6cyclictest2967204-21kworker/2:308:20:002
2973625994938,9cyclictest3054921-21sshd12:00:352
2973625994930,13cyclictest309-21in:imuxsock09:40:012
2973625994930,13cyclictest2979838-21latency_hist09:10:022
2973621994934,11cyclictest23-21ksoftirqd/108:05:001
2973629994824,17cyclictest3467602-21systemd-journal08:50:003
2973625994840,5cyclictest2979038-21kworker/2:211:30:392
2973625994840,5cyclictest2967204-21kworker/2:308:55:012
297362599482,3cyclictest131rcu_preempt11:23:432
297362599481,3cyclictest131rcu_preempt12:21:132
2973621994834,10cyclictest2974321-21sshd07:21:351
2973621994830,14cyclictest0-21swapper/112:40:001
2973621994829,12cyclictest275-21dbus-daemon10:40:001
297361799482,13cyclictest1-21systemd08:55:010
297362999474,35cyclictest2975867-21kworker/u8:008:10:023
2973629994725,17cyclictest37-21ksoftirqd/309:55:573
297362999470,16cyclictest2996424-21ssh09:47:433
2973625994739,5cyclictest2979038-21kworker/2:209:13:252
2973625994736,6cyclictest3052239-21kworker/2:012:37:092
2973625994735,9cyclictest30-21ksoftirqd/208:50:022
2973621994731,12cyclictest1-21systemd11:35:001
2973621994725,17cyclictest275-21dbus-daemon12:10:001
2973621994712,6cyclictest131rcu_preempt07:10:011
2973617994716,27cyclictest309-21in:imuxsock07:22:350
2973629994629,13cyclictest3467602-21systemd-journal08:40:033
297362999461,14cyclictest3045470-21ssh11:39:383
2973625994638,5cyclictest3023692-21kworker/2:111:25:052
2973625994638,5cyclictest2979544-21kworker/2:010:01:272
2973625994638,5cyclictest2979038-21kworker/2:210:40:452
2973625994637,5cyclictest2979038-21kworker/2:210:33:442
2973625994637,5cyclictest2979038-21kworker/2:210:33:442
2973625994625,14cyclictest275-21dbus-daemon08:35:012
2973621994631,10cyclictest1-21systemd11:30:011
2973629994529,11cyclictest3039643-21sh11:25:503
2973629994527,13cyclictest275-21dbus-daemon08:30:003
297362999451,16cyclictest2976388-21modprobe08:00:353
297362999451,14cyclictest2979788-21diskmemload12:04:463
2973625994537,5cyclictest2979038-21kworker/2:210:37:462
2973625994537,5cyclictest2979038-21kworker/2:209:29:022
2973625994537,5cyclictest2967204-21kworker/2:308:00:012
2973621994529,11cyclictest23-21ksoftirqd/110:00:001
2973621994528,12cyclictest275-21dbus-daemon08:15:011
2973621994528,12cyclictest275-21dbus-daemon08:15:011
2973629994430,11cyclictest3467602-21systemd-journal12:11:023
2973629994429,12cyclictest37-21ksoftirqd/311:40:183
2973629994429,11cyclictest3027659-21sh10:59:013
2973629994428,13cyclictest3042550-21ssh11:32:373
2973629994424,15cyclictest275-21dbus-daemon09:55:013
2973629994424,15cyclictest275-21dbus-daemon09:55:013
297362999440,17cyclictest2988477-21ssh09:29:493
297362999440,14cyclictest0-21swapper/311:54:253
297362999440,12cyclictest2979788-21diskmemload09:41:443
297362999440,12cyclictest2979788-21diskmemload09:41:443
2973625994436,5cyclictest3023692-21kworker/2:111:53:252
297362199449,18cyclictest2977447-21kworker/u8:408:35:021
297362199449,18cyclictest2977447-21kworker/u8:408:35:021
2973621994423,14cyclictest310-21in:imklog12:20:231
297362199441,39cyclictest2995321-21date09:45:031
297362199441,39cyclictest2995321-21date09:45:021
2973621994413,3cyclictest131rcu_preempt12:05:021
2973629994328,9cyclictest309-21in:imuxsock08:40:013
2973629994328,9cyclictest309-21in:imuxsock08:40:013
297362599434,21cyclictest2986587-21ssh09:25:022
2973625994323,14cyclictest3467602-21systemd-journal09:05:002
297362199437,6cyclictest131rcu_preempt12:27:071
297362199433,37cyclictest2979792-21munin-plugin-st09:10:011
2973621994324,13cyclictest3467602-21systemd-journal08:30:001
2973621994315,5cyclictest3467718-21lldpd08:49:501
2973621994312,7cyclictest131rcu_preempt10:15:011
2973621994312,7cyclictest131rcu_preempt10:15:011
2973621994310,9cyclictest3027114-1kworker/u9:010:59:371
297362999424,12cyclictest0-21swapper/309:37:363
2973629994226,6cyclictest3067391-21sh12:29:203
2973629994214,6cyclictest131rcu_preempt12:20:003
297362999420,12cyclictest3049340-21ssh11:48:173
297362999420,12cyclictest3049340-21ssh11:48:173
297362999420,11cyclictest2979788-21diskmemload10:08:003
2973625994233,6cyclictest2967204-21kworker/2:307:15:012
2973625994230,9cyclictest30-21ksoftirqd/207:37:182
297362199424,5cyclictest131rcu_preempt12:12:141
2973621994219,16cyclictest275-21dbus-daemon08:35:001
297362199421,7cyclictest0-21swapper/110:25:161
297362199421,4cyclictest0-21swapper/111:47:211
297362199421,4cyclictest0-21swapper/111:47:211
297361799422,12cyclictest2976633-21modprobe08:05:020
2973629994131,8cyclictest37-21ksoftirqd/309:00:023
2973629994127,11cyclictest37-21ksoftirqd/310:42:193
2973629994126,11cyclictest275-21dbus-daemon12:10:003
2973629994125,11cyclictest37-21ksoftirqd/312:35:093
2973629994125,10cyclictest309-21in:imuxsock07:10:023
297362999411,14cyclictest3034927-21ssh11:15:033
297362999411,11cyclictest2979788-21diskmemload10:10:283
297362999411,11cyclictest2979788-21diskmemload10:10:273
2973625994132,5cyclictest2967204-21kworker/2:308:40:002
2973625994132,5cyclictest2967204-21kworker/2:308:40:002
2973625994127,10cyclictest1-21systemd07:35:012
297362599412,3cyclictest131rcu_preempt07:25:022
2973621994128,5cyclictest2979788-21diskmemload10:55:001
2973621994118,11cyclictest23-21ksoftirqd/110:00:501
297362199411,5cyclictest0-21swapper/111:02:201
297362199411,5cyclictest0-21swapper/111:02:201
297362199411,5cyclictest0-21swapper/109:16:541
2973621994113,5cyclictest131rcu_preempt09:15:011
2973621994112,7cyclictest131rcu_preempt07:20:001
2973629994025,12cyclictest2974250-21latency_hist07:20:013
2973625994026,10cyclictest2979242-21cron09:00:002
297362199404,6cyclictest131rcu_preempt10:10:011
2973621994028,9cyclictest23-21ksoftirqd/109:50:001
2973621994025,12cyclictest2992168-21ssh09:37:591
2973621994025,12cyclictest2979276-21sendmail09:00:001
2973621994025,11cyclictest23-21ksoftirqd/109:26:141
2973621994024,12cyclictest3467602-21systemd-journal08:00:001
297362199401,5cyclictest0-21swapper/111:42:361
2973621994014,6cyclictest131rcu_preempt09:23:071
297362999394,12cyclictest0-21swapper/311:00:423
297362999394,12cyclictest0-21swapper/311:00:413
2973629993926,8cyclictest37-21ksoftirqd/309:20:013
2973629993926,10cyclictest2975380-21latency_hist07:45:023
2973629993926,10cyclictest2975380-21latency_hist07:45:023
2973629993922,13cyclictest275-21dbus-daemon08:15:013
2973629993922,13cyclictest275-21dbus-daemon08:15:013
297362999391,10cyclictest2979788-21diskmemload09:22:043
297362999390,16cyclictest0-21swapper/311:07:283
2973625993928,7cyclictest2974659-21latency_hist07:30:022
297362199395,10cyclictest23-21ksoftirqd/110:42:361
2973621993929,7cyclictest3032511-21systemd-run11:10:001
2973621993927,9cyclictest23-21ksoftirqd/110:35:021
2973621993927,9cyclictest23-21ksoftirqd/110:35:021
2973621993925,11cyclictest23-21ksoftirqd/110:24:471
2973621993925,11cyclictest23-21ksoftirqd/110:24:471
2973621993925,10cyclictest23-21ksoftirqd/107:35:011
297362199392,32cyclictest2977465-21grep08:25:001
297362199392,32cyclictest2977465-21grep08:25:001
2973621993921,12cyclictest309-21in:imuxsock08:20:001
297362199391,6cyclictest0-21swapper/109:54:071
297362199391,6cyclictest0-21swapper/109:54:071
297362199391,5cyclictest0-21swapper/111:10:041
2973629993828,8cyclictest37-21ksoftirqd/312:20:263
2973629993819,15cyclictest275-21dbus-daemon10:35:013
2973629993819,15cyclictest275-21dbus-daemon10:35:013
2973625993830,5cyclictest2967204-21kworker/2:308:45:012
2973625993828,5cyclictest0-21swapper/207:20:002
297362199385,5cyclictest131rcu_preempt11:37:221
2973621993827,9cyclictest23-21ksoftirqd/108:10:021
2973621993821,13cyclictest275-21dbus-daemon11:55:001
2973629993728,6cyclictest2976144-21sendmail08:00:003
2973629993727,8cyclictest37-21ksoftirqd/310:27:053
2973629993725,9cyclictest2973665-21sed07:10:023
2973625993724,10cyclictest30-21ksoftirqd/208:25:012
2973625993724,10cyclictest30-21ksoftirqd/208:25:002
2973621993724,10cyclictest23-21ksoftirqd/111:55:401
2973621993716,5cyclictest23-21ksoftirqd/110:18:151
2973629993626,6cyclictest3467602-21systemd-journal07:32:383
2973629993625,8cyclictest2974464-21sed07:25:023
2973629993615,16cyclictest275-21dbus-daemon08:20:013
297362599366,9cyclictest30-21ksoftirqd/208:07:562
297362199366,24cyclictest2974601-21munin-run07:30:001
2973621993628,4cyclictest2975623-21cron07:50:001
2973621993622,11cyclictest23-21ksoftirqd/108:45:001
2973625993526,6cyclictest2976923-21munin-plugin-st08:15:002
2973625993526,6cyclictest2976923-21munin-plugin-st08:15:002
2973625993517,11cyclictest3467602-21systemd-journal08:05:002
2973629993417,12cyclictest3467602-21systemd-journal07:40:013
2973625993421,9cyclictest2975783-21sed07:50:022
2973625993418,11cyclictest0-21swapper/207:10:022
297362199342,6cyclictest131rcu_preempt07:45:011
297362199342,6cyclictest131rcu_preempt07:45:001
2973621993422,7cyclictest23-21ksoftirqd/107:55:011
2973629993320,10cyclictest2977965-21latency_hist08:35:013
2973629993318,11cyclictest3467602-21systemd-journal08:50:493
2973629993318,11cyclictest2974597-21latency_hist07:30:023
2973621993318,11cyclictest275-21dbus-daemon07:15:011
297362199331,28cyclictest48-21kcompactd008:50:321
2973625993221,9cyclictest30-21ksoftirqd/207:45:012
2973625993221,9cyclictest30-21ksoftirqd/207:45:012
2973629992814,12cyclictest0-21swapper/309:05:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional