You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-05 - 00:00
[ 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 #1, slot #6

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
  Intel
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 all highest latencies:
System rack1slot6s.osadl.org (updated Wed Mar 04, 2026 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
906421260,3sleep2281ktimersoftd/209:58:462
2778499924,69cyclictest0-21swapper/110:30:471
2778499894,64cyclictest0-21swapper/108:55:511
2778499887,12cyclictest0-21swapper/108:20:541
2778499884,61cyclictest0-21swapper/111:12:331
2778499884,60cyclictest0-21swapper/107:33:421
2778499884,12cyclictest0-21swapper/110:33:441
2778499876,12cyclictest0-21swapper/108:43:501
2778499876,12cyclictest0-21swapper/108:43:501
2778499874,63cyclictest0-21swapper/108:08:121
2778499874,63cyclictest0-21swapper/108:08:121
2778499874,57cyclictest0-21swapper/109:13:291
2778499866,9cyclictest121850irq/46-eth010:45:351
2778499863,18cyclictest21367-21taskset07:53:481
187082860,3sleep2281ktimersoftd/208:38:162
2778499855,62cyclictest0-21swapper/110:53:591
2778499855,62cyclictest0-21swapper/110:53:591
2778499854,60cyclictest0-21swapper/109:01:071
2778499854,13cyclictest0-21swapper/109:08:171
2778499854,13cyclictest0-21swapper/108:51:391
2778499854,13cyclictest0-21swapper/108:35:521
2778499854,12cyclictest0-21swapper/111:05:501
2778499854,12cyclictest0-21swapper/110:17:171
2778499854,12cyclictest0-21swapper/110:10:191
2778499854,12cyclictest0-21swapper/110:10:191
2778499854,12cyclictest0-21swapper/109:33:521
2778499853,61cyclictest0-21swapper/109:47:271
27784998513,57cyclictest16307-21ssh10:58:351
2778499844,62cyclictest0-21swapper/108:38:431
2778499844,12cyclictest0-21swapper/111:17:541
2778499843,67cyclictest0-21swapper/109:52:541
2778499843,64cyclictest0-21swapper/110:02:071
2778499843,19cyclictest12979-21ssh10:03:541
27784998411,7cyclictest0-21swapper/108:16:231
2778499834,59cyclictest0-21swapper/108:12:181
2778499834,14cyclictest0-21swapper/107:15:571
2778499834,12cyclictest0-21swapper/110:19:451
2778499834,12cyclictest0-21swapper/109:28:471
2778499833,13cyclictest0-21swapper/110:48:331
2778499833,13cyclictest0-21swapper/110:48:331
27784998324,52cyclictest5452-21fschecks_count09:53:441
2778499828,59cyclictest0-21swapper/109:19:001
2778499824,18cyclictest18023-21iostat09:23:511
2778499824,18cyclictest18023-21iostat09:23:511
2778499823,72cyclictest0-21swapper/110:41:031
2778499823,12cyclictest0-21swapper/110:25:491
27784998218,47cyclictest28222-21missed_timers09:38:511
2778499814,39cyclictest0-21swapper/108:25:191
2778499813,17cyclictest0-21swapper/109:14:141
27784998123,51cyclictest24465-21aten_r1power_fr06:53:451
27784998113,6cyclictest32382-21ssh11:22:201
2778499808,8cyclictest20522-21diskmemload07:59:121
2778499794,60cyclictest0-21swapper/108:33:001
2778499794,52cyclictest0-21swapper/107:43:421
27784997931,41cyclictest18073-21gltestperf06:38:531
27784997931,41cyclictest18073-21gltestperf06:38:531
323732780,6sleep00-21swapper/009:44:210
2778499784,65cyclictest0-21swapper/107:23:521
2778499784,65cyclictest0-21swapper/107:23:521
2778499784,59cyclictest0-21swapper/106:24:101
2778499784,31cyclictest0-21swapper/106:18:541
27784997822,49cyclictest8883-21aten2.4-expect07:28:421
27784997820,51cyclictest32402-21gltestperf07:08:521
27784997723,47cyclictest28345-21cpuspeed_turbos05:53:501
27784997723,47cyclictest28345-21cpuspeed_turbos05:53:501
27784997722,47cyclictest1052-21rsyslogd06:33:341
27784997720,50cyclictest2148-21unixbench_singl06:04:071
27784997633,37cyclictest19196-21gltestperf07:48:501
2778499763,20cyclictest26757-21aten_r1power_cu06:58:431
2778499763,19cyclictest0-21swapper/107:03:451
2778499763,12cyclictest0-21swapper/106:34:031
27784997611,8cyclictest6184-21idleruntime-cro07:23:321
2778499754,56cyclictest0-21swapper/107:42:371
2778499753,52cyclictest0-21swapper/106:13:531
27784997520,49cyclictest1419-21runrttasks06:45:001
2778499734,12cyclictest0-21swapper/106:48:551
2778499733,10cyclictest2872-21munin-node06:09:051
2778499724,13cyclictest0-21swapper/105:53:361
27784997219,47cyclictest1419-21runrttasks06:01:481
27785996727,33cyclictest30620-21sendmail_mailst08:53:592
2778099654,44cyclictest0-21swapper/010:16:250
206542654,53sleep20-21swapper/210:15:562
35502623,51sleep00-21swapper/010:38:440
2778599624,51cyclictest0-21swapper/209:23:432
2778599624,51cyclictest0-21swapper/209:23:432
2778599615,13cyclictest32277-21diskstats10:33:402
27780996125,13cyclictest0-21swapper/008:36:430
248599610,8rtkit-daemon0-21swapper/105:54:010
248599610,8rtkit-daemon0-21swapper/105:54:010
248599610,7rtkit-daemon0-21swapper/106:10:230
27785996014,39cyclictest281ktimersoftd/208:00:212
2778099604,39cyclictest0-21swapper/008:38:580
2778099604,31cyclictest0-21swapper/009:39:140
2778099603,40cyclictest0-21swapper/011:17:090
248599600,7rtkit-daemon0-21swapper/106:05:460
248599600,7rtkit-daemon0-21swapper/106:01:010
324822592,10sleep30-21swapper/308:58:413
2778599598,31cyclictest0-21swapper/210:21:192
2778099595,28cyclictest22737-21ls10:18:480
2778099594,48cyclictest0-21swapper/007:59:060
2778099594,46cyclictest2676-21df_abs08:13:440
27780995918,20cyclictest0-21swapper/008:48:410
248599590,7rtkit-daemon0-21swapper/106:13:380
55012583,48sleep00-21swapper/009:04:230
2778599585,33cyclictest0-21swapper/209:51:212
2778099585,30cyclictest0-21swapper/011:18:540
2778099585,29cyclictest0-21swapper/009:53:460
27780995828,12cyclictest0-21swapper/009:22:570
2778599575,33cyclictest0-21swapper/209:39:462
2778599574,38cyclictest0-21swapper/209:07:232
2778599572,19cyclictest0-21swapper/210:12:012
2778599572,19cyclictest0-21swapper/210:12:012
2778099574,32cyclictest0-21swapper/008:09:330
69892563,46sleep00-21swapper/007:23:500
69892563,46sleep00-21swapper/007:23:500
2778699562,39cyclictest0-21swapper/307:36:033
2778599564,46cyclictest0-21swapper/207:24:052
2778599564,46cyclictest0-21swapper/207:24:052
27785995622,14cyclictest0-21swapper/211:08:572
2778099565,28cyclictest0-21swapper/006:38:560
2778099565,28cyclictest0-21swapper/006:38:560
2778099564,27cyclictest29131-21munin-node08:53:540
27780995622,20cyclictest0-21swapper/010:32:020
27780995618,19cyclictest9233-21ssh09:58:490
136092564,12sleep20-21swapper/210:04:472
2778699554,12cyclictest0-21swapper/308:45:303
2778699554,12cyclictest0-21swapper/308:45:303
27786995538,10cyclictest16894-21cut10:58:403
2778599554,34cyclictest0-21swapper/208:33:292
2778599552,48cyclictest0-21swapper/208:59:242
27785995517,22cyclictest0-21swapper/209:12:372
2778099554,29cyclictest0-21swapper/007:19:010
2778099554,26cyclictest0-21swapper/009:49:300
27780995517,31cyclictest0-21swapper/008:23:040
248599550,6rtkit-daemon2484-21rtkit-daemon11:18:413
248599550,5rtkit-daemon2484-21rtkit-daemon07:44:042
248599550,5rtkit-daemon2484-21rtkit-daemon07:36:352
132602553,10sleep00-21swapper/007:37:360
2778599546,28cyclictest0-21swapper/210:38:262
2778599544,45cyclictest0-21swapper/209:13:552
2778599543,44cyclictest0-21swapper/208:18:532
27785995423,13cyclictest0-21swapper/208:28:292
27785995422,15cyclictest0-21swapper/209:53:452
27785995422,14cyclictest0-21swapper/206:49:022
27785995412,24cyclictest0-21swapper/211:13:452
256102543,10sleep00-21swapper/011:12:050
248599540,5rtkit-daemon2484-21rtkit-daemon10:51:122
248599540,5rtkit-daemon2484-21rtkit-daemon10:51:122
248599540,5rtkit-daemon2484-21rtkit-daemon07:18:582
248599540,5rtkit-daemon2484-21rtkit-daemon06:30:002
248599540,5rtkit-daemon2484-21rtkit-daemon06:19:082
142762543,45sleep00-21swapper/010:07:150
118772543,45sleep00-21swapper/008:27:510
2778599536,26cyclictest0-21swapper/207:07:322
2778599535,30cyclictest0-21swapper/205:59:122
2778599535,29cyclictest0-21swapper/210:28:342
2778599535,28cyclictest0-21swapper/208:13:572
2778599535,28cyclictest0-21swapper/207:53:532
2778599534,35cyclictest0-21swapper/207:08:452
2778599534,31cyclictest0-21swapper/205:53:572
2778599534,31cyclictest0-21swapper/205:53:572
2778599534,29cyclictest0-21swapper/209:33:382
2778599533,31cyclictest0-21swapper/209:21:522
27785995315,23cyclictest5263-21munin-node06:13:592
2778099534,42cyclictest0-21swapper/010:48:470
2778099534,42cyclictest0-21swapper/010:48:470
2778099534,42cyclictest0-21swapper/008:29:020
27780995315,11cyclictest18227-21needreboot09:23:540
27780995315,11cyclictest18227-21needreboot09:23:540
275742533,11sleep20-21swapper/206:58:532
248599530,5rtkit-daemon2484-21rtkit-daemon11:13:343
248599530,5rtkit-daemon2484-21rtkit-daemon10:23:432
248599530,5rtkit-daemon2484-21rtkit-daemon09:33:453
248599530,5rtkit-daemon2484-21rtkit-daemon08:49:022
248599530,5rtkit-daemon2484-21rtkit-daemon08:38:472
248599530,5rtkit-daemon2484-21rtkit-daemon08:08:482
191912534,12sleep30-21swapper/309:25:183
191912534,12sleep30-21swapper/309:25:183
145652533,7sleep320522-21diskmemload10:08:193
115032532,7sleep020522-21diskmemload09:13:540
308422523,13sleep20-21swapper/211:18:482
305942523,10sleep00-21swapper/007:04:030
302952523,43sleep00-21swapper/008:07:030
302952523,43sleep00-21swapper/008:07:030
2778699524,40cyclictest0-21swapper/309:08:523
27786995233,12cyclictest24358-21ls07:58:443
2778699523,36cyclictest0-21swapper/308:23:383
2778699523,35cyclictest0-21swapper/309:14:493
27786995224,9cyclictest15441-21unixbench_singl09:19:003
27786995221,15cyclictest0-21swapper/310:28:403
27786995220,17cyclictest10286-21ssh09:59:543
2778599525,28cyclictest0-21swapper/211:00:112
27785995234,11cyclictest30227-21sh08:06:462
27785995234,11cyclictest30227-21sh08:06:462
27785995223,24cyclictest0-21swapper/207:39:002
27785995219,14cyclictest0-21swapper/210:43:462
2778099525,30cyclictest0-21swapper/009:33:420
2778099524,41cyclictest0-21swapper/011:03:360
27780995230,15cyclictest0-21swapper/007:43:510
27780995226,12cyclictest0-21swapper/010:43:530
27780995226,11cyclictest0-21swapper/010:33:260
248599520,5rtkit-daemon2484-21rtkit-daemon10:53:272
248599520,5rtkit-daemon2484-21rtkit-daemon10:53:272
248599520,4rtkit-daemon2484-21rtkit-daemon07:14:062
151582522,9sleep30-21swapper/310:55:403
151582522,9sleep30-21swapper/310:55:403
27786995137,8cyclictest27919-21tr08:03:453
27786995137,8cyclictest27919-21tr08:03:453
27786995134,10cyclictest22629-21cut06:48:503
2778699513,32cyclictest0-21swapper/309:46:583
27786995125,10cyclictest27895-21gltestperf09:38:463
27786995117,16cyclictest12349-21kworker/3:007:23:433
27786995117,16cyclictest12349-21kworker/3:007:23:433
2778599516,26cyclictest0-21swapper/209:28:492
2778599515,28cyclictest0-21swapper/211:05:302
2778599514,28cyclictest0-21swapper/208:44:262
2778599514,28cyclictest0-21swapper/208:44:262
2778099515,39cyclictest0-21swapper/009:08:550
2778099515,27cyclictest0-21swapper/008:58:460
2778099514,42cyclictest0-21swapper/008:44:220
2778099514,42cyclictest0-21swapper/008:44:220
2778099514,29cyclictest0-21swapper/007:48:480
2778099514,29cyclictest0-21swapper/006:48:500
2778099514,28cyclictest0-21swapper/010:58:410
2778099514,22cyclictest0-21swapper/006:57:010
27780995124,12cyclictest0-21swapper/010:09:550
27780995124,12cyclictest0-21swapper/010:09:550
27780995122,10cyclictest21385-21ssh09:28:490
27780995121,13cyclictest0-21swapper/010:53:460
27780995121,13cyclictest0-21swapper/010:53:460
249482513,40sleep00-21swapper/010:23:320
248599510,5rtkit-daemon2484-21rtkit-daemon06:24:002
192162512,10sleep20-21swapper/206:41:562
192162512,10sleep20-21swapper/206:41:562
167112513,11sleep00-21swapper/006:35:210
34702502,10sleep00-21swapper/007:14:270
2778699504,40cyclictest0-21swapper/308:36:353
27786995020,13cyclictest0-21swapper/308:20:343
27786995017,12cyclictest0-21swapper/310:53:253
27786995017,12cyclictest0-21swapper/310:53:253
27786995014,21cyclictest0-21swapper/308:30:413
2778599505,26cyclictest0-21swapper/207:28:492
2778599504,41cyclictest0-21swapper/209:43:432
2778599504,40cyclictest0-21swapper/206:36:332
2778599504,29cyclictest0-21swapper/206:53:562
27785995021,12cyclictest0-21swapper/206:43:582
2778099504,21cyclictest28497-21unixbench_singl06:59:060
27780995030,13cyclictest0-21swapper/007:53:560
27780995028,14cyclictest0-21swapper/006:18:510
248599500,5rtkit-daemon2484-21rtkit-daemon11:09:343
248599500,5rtkit-daemon2484-21rtkit-daemon05:52:090
222822503,41sleep322413-21fschecks_time10:18:433
142312502,9sleep30-21swapper/306:29:153
2778699499,13cyclictest0-21swapper/308:12:133
2778699494,39cyclictest2140-21fschecks_time09:48:443
27786994933,10cyclictest15327-21sed07:39:063
27786994932,10cyclictest4216-21ps06:09:013
27786994931,12cyclictest0-21swapper/309:28:523
2778699493,39cyclictest0-21swapper/308:55:393
2778699493,38cyclictest555-21ntp_states10:33:513
2778699493,23cyclictest0-21swapper/308:14:093
27786994920,13cyclictest0-21swapper/310:39:073
27786994915,23cyclictest0-21swapper/306:46:333
27786994913,22cyclictest0-21swapper/310:10:393
27786994913,22cyclictest0-21swapper/310:10:393
2778099494,38cyclictest0-21swapper/006:28:350
2778099494,28cyclictest0-21swapper/007:38:500
2778099494,28cyclictest0-21swapper/007:28:460
2778099494,28cyclictest0-21swapper/006:28:510
2778099494,27cyclictest0-21swapper/006:44:030
28102482,39sleep30-21swapper/307:13:573
2778699484,26cyclictest0-21swapper/306:53:523
27786994833,9cyclictest13328-21kworker/3:009:03:403
2778699483,39cyclictest0-21swapper/309:56:443
2778699483,27cyclictest0-21swapper/311:08:253
2778599484,27cyclictest0-21swapper/206:08:512
148022482,9sleep30-21swapper/306:33:433
2778699475,29cyclictest0-21swapper/310:17:523
2778699473,39cyclictest0-21swapper/310:45:403
2778699473,37cyclictest0-21swapper/307:49:383
2778699473,25cyclictest0-21swapper/308:48:453
2778599474,25cyclictest0-21swapper/206:03:462
27785994718,10cyclictest0-21swapper/207:52:392
2778099474,36cyclictest0-21swapper/007:08:530
275052473,38sleep327510-21ssh10:26:253
2778699463,37cyclictest0-21swapper/308:40:453
2778699463,36cyclictest32419-21cut07:08:523
190432462,38sleep30-21swapper/306:39:393
190432462,38sleep30-21swapper/306:39:393
2778699454,33cyclictest0-21swapper/306:23:523
2778699453,36cyclictest0-21swapper/307:54:573
27786994528,10cyclictest29964-21gltestperf07:03:513
178052452,37sleep30-21swapper/307:44:323
96052443,9sleep30-21swapper/306:21:093
2778699443,34cyclictest0-21swapper/305:58:523
27786994415,12cyclictest0-21swapper/307:18:513
2778699434,33cyclictest0-21swapper/306:03:543
2778699433,35cyclictest0-21swapper/306:59:043
27786994327,9cyclictest28342-21cpuspeed_turbos05:53:503
27786994327,9cyclictest28342-21cpuspeed_turbos05:53:503
102062432,9sleep30-21swapper/307:29:013
27786994226,10cyclictest6060-21gltestperf06:13:533
27786994221,7cyclictest27907-21cat05:53:373
2778599413,18cyclictest27763-21latency_hist05:53:372
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional