You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-06 - 00:23

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 the 376 highest latencies:
System rack1slot6s.osadl.org (updated Tue May 05, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2485991040,4rtkit-daemon2484-21rtkit-daemon08:40:003
2485991040,4rtkit-daemon2484-21rtkit-daemon08:40:003
248599940,4rtkit-daemon2484-21rtkit-daemon08:19:233
248599900,12rtkit-daemon2484-21rtkit-daemon10:06:413
248599880,11rtkit-daemon2484-21rtkit-daemon08:04:163
248599870,12rtkit-daemon2484-21rtkit-daemon09:30:503
248599860,5rtkit-daemon2484-21rtkit-daemon05:08:013
248599850,5rtkit-daemon2484-21rtkit-daemon10:01:493
248599840,5rtkit-daemon2484-21rtkit-daemon10:18:113
248599840,5rtkit-daemon2484-21rtkit-daemon06:10:283
248599840,4rtkit-daemon2484-21rtkit-daemon08:57:293
248599840,4rtkit-daemon2484-21rtkit-daemon08:52:373
248599840,4rtkit-daemon2484-21rtkit-daemon05:15:533
248599840,4rtkit-daemon2484-21rtkit-daemon05:15:533
248599830,5rtkit-daemon2484-21rtkit-daemon06:25:503
248599830,5rtkit-daemon2484-21rtkit-daemon05:55:363
248599830,5rtkit-daemon2484-21rtkit-daemon05:55:363
248599830,5rtkit-daemon2484-21rtkit-daemon04:55:393
248599830,4rtkit-daemon2484-21rtkit-daemon07:58:243
248599830,4rtkit-daemon2484-21rtkit-daemon07:58:243
248599830,4rtkit-daemon2484-21rtkit-daemon06:48:493
248599820,4rtkit-daemon2484-21rtkit-daemon09:24:133
248599820,4rtkit-daemon2484-21rtkit-daemon07:39:553
248599820,12rtkit-daemon2484-21rtkit-daemon10:13:563
248599810,4rtkit-daemon2484-21rtkit-daemon09:27:133
248599810,4rtkit-daemon2484-21rtkit-daemon08:05:393
248599810,4rtkit-daemon2484-21rtkit-daemon07:14:263
248599800,5rtkit-daemon2484-21rtkit-daemon08:30:303
248599800,5rtkit-daemon2484-21rtkit-daemon07:30:473
248599790,4rtkit-daemon2484-21rtkit-daemon09:52:493
248599790,4rtkit-daemon2484-21rtkit-daemon09:52:493
248599780,4rtkit-daemon2484-21rtkit-daemon07:26:403
248599760,5rtkit-daemon2484-21rtkit-daemon08:25:453
248599760,4rtkit-daemon2484-21rtkit-daemon08:46:373
248599730,6rtkit-daemon2484-21rtkit-daemon07:03:193
248599710,5rtkit-daemon2484-21rtkit-daemon07:51:173
10137996739,13cyclictest0-21swapper/207:04:582
1013699675,54cyclictest0-21swapper/110:15:421
1013699674,54cyclictest0-21swapper/110:00:291
248599660,4rtkit-daemon2484-21rtkit-daemon05:31:152
248599660,11rtkit-daemon2484-21rtkit-daemon07:47:392
1013699663,57cyclictest0-21swapper/109:40:311
1013699663,54cyclictest26266-21idleruntime-cro09:15:131
1013699655,53cyclictest0-21swapper/108:20:471
248599640,4rtkit-daemon2484-21rtkit-daemon09:15:282
248599640,4rtkit-daemon2484-21rtkit-daemon09:15:282
248599640,4rtkit-daemon2484-21rtkit-daemon08:40:302
1013699645,52cyclictest0-21swapper/108:15:491
1013699644,52cyclictest0-21swapper/108:35:321
1013699644,52cyclictest0-21swapper/108:35:321
1013699644,52cyclictest0-21swapper/107:10:371
1013699643,11cyclictest0-21swapper/108:05:461
248599630,4rtkit-daemon2484-21rtkit-daemon10:05:342
248599630,4rtkit-daemon2484-21rtkit-daemon08:00:462
248599630,4rtkit-daemon2484-21rtkit-daemon07:41:472
248599630,13rtkit-daemon2484-21rtkit-daemon08:06:392
248599630,12rtkit-daemon2484-21rtkit-daemon10:19:562
248599630,12rtkit-daemon2484-21rtkit-daemon07:52:242
248599630,12rtkit-daemon2484-21rtkit-daemon05:16:232
248599630,12rtkit-daemon2484-21rtkit-daemon05:16:232
248599630,11rtkit-daemon2484-21rtkit-daemon07:13:562
1013699634,51cyclictest0-21swapper/105:50:411
248599620,4rtkit-daemon2484-21rtkit-daemon08:35:372
248599620,4rtkit-daemon2484-21rtkit-daemon08:35:372
248599620,4rtkit-daemon2484-21rtkit-daemon06:35:352
248599620,12rtkit-daemon2484-21rtkit-daemon09:51:192
248599620,12rtkit-daemon2484-21rtkit-daemon09:51:192
248599620,12rtkit-daemon2484-21rtkit-daemon08:47:142
248599620,12rtkit-daemon2484-21rtkit-daemon07:31:172
248599620,12rtkit-daemon2484-21rtkit-daemon06:56:042
1013699624,51cyclictest0-21swapper/108:25:511
1013699624,51cyclictest0-21swapper/107:01:081
1013599624,49cyclictest0-21swapper/009:15:290
1013599624,49cyclictest0-21swapper/009:15:290
1013599623,54cyclictest0-21swapper/007:11:160
1013599623,53cyclictest0-21swapper/009:24:530
1013599623,53cyclictest0-21swapper/008:00:290
1013599623,52cyclictest0-21swapper/007:40:460
248599610,5rtkit-daemon2484-21rtkit-daemon10:20:262
248599610,12rtkit-daemon2484-21rtkit-daemon09:55:422
248599610,12rtkit-daemon2484-21rtkit-daemon09:55:422
248599610,12rtkit-daemon2484-21rtkit-daemon09:14:062
122812614,23sleep30-21swapper/307:06:403
1013699614,50cyclictest0-21swapper/108:51:101
1013699614,49cyclictest0-21swapper/109:25:361
1013699614,49cyclictest0-21swapper/108:55:251
1013599613,52cyclictest0-21swapper/007:53:030
1013599613,51cyclictest0-21swapper/008:58:130
1013599613,50cyclictest21052-21chrt09:55:130
1013599613,50cyclictest21052-21chrt09:55:130
248599600,4rtkit-daemon2114-21ssh07:47:243
248599600,12rtkit-daemon2484-21rtkit-daemon05:06:232
1013699604,49cyclictest1128-21crond07:35:181
1013699604,48cyclictest17339-21aten_r1power_vo07:15:301
1013699604,48cyclictest0-21swapper/110:05:131
1013699604,48cyclictest0-21swapper/107:50:381
1013699604,47cyclictest0-21swapper/110:20:231
1013599603,52cyclictest0-21swapper/009:40:290
1013599603,51cyclictest0-21swapper/009:39:150
1013599603,50cyclictest0-21swapper/009:01:450
1013599603,50cyclictest0-21swapper/008:20:410
291222599,7sleep20-21swapper/208:30:332
248599590,6rtkit-daemon0-21swapper/207:21:183
248599590,4rtkit-daemon25390-21ssh09:12:063
248599590,4rtkit-daemon2484-21rtkit-daemon09:40:422
248599590,4rtkit-daemon2484-21rtkit-daemon07:20:482
1013699594,49cyclictest0-21swapper/107:41:071
1013699594,48cyclictest0-21swapper/109:45:271
1013699594,48cyclictest0-21swapper/109:20:331
1013699594,48cyclictest0-21swapper/109:00:431
1013699593,50cyclictest0-21swapper/107:55:411
1013699593,50cyclictest0-21swapper/107:55:411
1013699593,49cyclictest0-21swapper/110:14:071
1013599594,49cyclictest0-21swapper/008:45:330
1013599594,48cyclictest17259-21ssh09:49:040
1013599593,50cyclictest0-21swapper/010:10:340
1013599593,50cyclictest0-21swapper/010:06:060
248599580,4rtkit-daemon2484-21rtkit-daemon09:47:352
1013899588,38cyclictest0-21swapper/305:41:003
1013899587,39cyclictest0-21swapper/306:40:593
1013899587,39cyclictest0-21swapper/306:40:593
1013799584,47cyclictest0-21swapper/208:25:452
1013699584,47cyclictest0-21swapper/109:16:051
1013699584,47cyclictest0-21swapper/109:16:051
1013699584,47cyclictest0-21swapper/109:05:461
1013699584,47cyclictest0-21swapper/106:50:411
1013699583,49cyclictest0-21swapper/108:45:341
1013699583,49cyclictest0-21swapper/106:55:401
1013699583,49cyclictest0-21swapper/106:35:501
1013699583,48cyclictest22544-21netstat09:55:411
1013699583,48cyclictest22544-21netstat09:55:411
1013699582,50cyclictest0-21swapper/108:30:321
1013699582,50cyclictest0-21swapper/105:30:551
1013599584,48cyclictest0-21swapper/007:15:550
1013599584,47cyclictest25783-21missed_timers10:00:360
1013599583,49cyclictest20915-21ssh07:20:320
1013599583,48cyclictest0-21swapper/008:35:380
1013599583,48cyclictest0-21swapper/008:35:380
1013599583,48cyclictest0-21swapper/007:00:330
248599570,5rtkit-daemon2484-21rtkit-daemon06:50:342
1013799574,47cyclictest0-21swapper/207:05:322
1013699575,45cyclictest22270-21munin-node07:20:511
1013699574,46cyclictest0-21swapper/107:05:521
1013699574,45cyclictest0-21swapper/108:40:221
1013699573,48cyclictest0-21swapper/109:30:451
1013599573,49cyclictest0-21swapper/007:06:100
1013599573,48cyclictest0-21swapper/009:31:220
1013599573,48cyclictest0-21swapper/009:12:550
1013599573,48cyclictest0-21swapper/006:15:330
1013599572,50cyclictest0-21swapper/006:55:300
290602563,47sleep30-21swapper/309:18:113
290602563,47sleep30-21swapper/309:18:113
248599560,5rtkit-daemon2484-21rtkit-daemon09:05:062
248599560,5rtkit-daemon2484-21rtkit-daemon06:25:202
248599560,4rtkit-daemon2484-21rtkit-daemon07:37:552
248599560,3rtkit-daemon8104-21ssh10:22:183
248599560,3rtkit-daemon2484-21rtkit-daemon06:05:582
1013899564,37cyclictest0-21swapper/309:04:483
1013799565,31cyclictest0-21swapper/208:10:382
10137995625,13cyclictest0-21swapper/208:15:422
1013699564,46cyclictest15613-21fschecks_count08:10:341
1013699564,46cyclictest0-21swapper/108:00:361
1013699564,46cyclictest0-21swapper/107:35:251
1013699564,45cyclictest19936-21munin-node05:15:341
1013699564,45cyclictest19936-21munin-node05:15:341
1013699563,12cyclictest0-21swapper/107:46:521
1013699563,11cyclictest0-21swapper/107:29:441
1013599564,47cyclictest0-21swapper/008:40:470
1013599564,47cyclictest0-21swapper/008:15:310
1013599563,47cyclictest0-21swapper/009:57:550
1013599563,47cyclictest0-21swapper/009:57:550
1013599563,47cyclictest0-21swapper/007:31:250
1013599562,47cyclictest0-21swapper/007:25:390
58342553,46sleep20-21swapper/209:30:442
47112553,8sleep34784-21df_abs05:50:383
248599550,5rtkit-daemon2484-21rtkit-daemon06:30:502
248599550,4rtkit-daemon5461-21ssh06:57:263
248599550,4rtkit-daemon2484-21rtkit-daemon10:03:112
248599550,4rtkit-daemon2484-21rtkit-daemon06:11:512
1013899557,29cyclictest0-21swapper/309:05:383
1013799554,30cyclictest0-21swapper/208:20:322
10136995541,8cyclictest14397-21df_abs06:10:371
1013699554,44cyclictest0-21swapper/109:50:291
1013699554,44cyclictest0-21swapper/109:50:291
1013699553,46cyclictest25210-21sed05:25:371
1013699553,44cyclictest17335-21cat05:10:231
1013599554,45cyclictest0-21swapper/008:25:390
1013599553,46cyclictest0-21swapper/009:05:400
1013599553,46cyclictest0-21swapper/008:10:360
1013599553,46cyclictest0-21swapper/006:30:380
1013599553,46cyclictest0-21swapper/006:10:530
1013599553,45cyclictest0-21swapper/007:47:330
272892543,12sleep30-21swapper/306:35:523
248599540,5rtkit-daemon2484-21rtkit-daemon07:40:553
248599540,5rtkit-daemon2484-21rtkit-daemon05:11:002
248599540,5rtkit-daemon2484-21rtkit-daemon05:11:002
248599540,4rtkit-daemon2484-21rtkit-daemon10:11:192
248599540,4rtkit-daemon2484-21rtkit-daemon09:27:352
1013799544,45cyclictest0-21swapper/207:57:582
1013799544,45cyclictest0-21swapper/207:57:582
1013799544,34cyclictest0-21swapper/209:21:462
10137995421,15cyclictest0-21swapper/205:00:492
1013699544,43cyclictest19387-21sshd05:11:491
1013699544,43cyclictest19387-21sshd05:11:491
1013699544,43cyclictest11055-21chrt06:02:401
1013699543,46cyclictest0-21swapper/105:40:541
1013699543,45cyclictest8172-21python05:55:521
1013699543,45cyclictest8172-21python05:55:521
10136995422,22cyclictest19465-21tr06:20:381
1013599544,42cyclictest0-21swapper/006:35:310
1013599544,13cyclictest0-21swapper/005:10:540
1013599544,13cyclictest0-21swapper/005:10:540
1013599543,47cyclictest0-21swapper/007:56:500
1013599543,47cyclictest0-21swapper/007:56:500
1013599543,46cyclictest0-21swapper/006:00:220
1013599543,46cyclictest0-21swapper/006:00:220
1013599543,46cyclictest0-21swapper/005:15:370
1013599543,46cyclictest0-21swapper/005:15:370
1013599543,45cyclictest12700-21cat08:05:380
1013599543,45cyclictest0-21swapper/005:30:370
1013599542,46cyclictest1392-21df_abs09:25:290
1013599542,46cyclictest0-21swapper/010:15:260
33712533,9sleep23382-21python05:45:532
248599530,6rtkit-daemon2484-21rtkit-daemon06:05:433
248599530,5rtkit-daemon2484-21rtkit-daemon09:05:362
1013699533,44cyclictest10332-21ssh09:38:291
10135995330,11cyclictest0-21swapper/005:45:430
1013599533,45cyclictest28855-21cstates08:30:290
1013599533,45cyclictest0-21swapper/010:20:280
1013599533,44cyclictest0-21swapper/008:50:370
1013599533,44cyclictest0-21swapper/005:00:370
248599520,5rtkit-daemon2484-21rtkit-daemon08:40:523
248599520,5rtkit-daemon2484-21rtkit-daemon06:30:202
248599520,4rtkit-daemon2484-21rtkit-daemon07:16:482
243022522,9sleep30-21swapper/305:23:453
10137995236,10cyclictest10458-21grep08:50:342
10137995220,15cyclictest0-21swapper/205:40:372
1013799522,36cyclictest0-21swapper/205:35:332
1013699523,44cyclictest0-21swapper/106:25:471
1013699523,43cyclictest0-21swapper/105:22:451
1013599523,44cyclictest0-21swapper/007:36:330
1013599523,44cyclictest0-21swapper/006:00:380
91982514,6sleep10-21swapper/104:50:471
300722512,9sleep00-21swapper/006:41:380
300722512,9sleep00-21swapper/006:41:380
1013899515,28cyclictest0-21swapper/309:55:413
1013899515,28cyclictest0-21swapper/309:55:413
1013899515,28cyclictest0-21swapper/308:20:303
1013899514,29cyclictest0-21swapper/307:15:493
1013899514,29cyclictest0-21swapper/306:20:313
1013899514,24cyclictest0-21swapper/306:30:313
1013899514,14cyclictest0-21swapper/309:42:473
1013799514,41cyclictest0-21swapper/207:30:062
1013799514,33cyclictest0-21swapper/209:39:372
1013799514,28cyclictest0-21swapper/205:55:372
1013799514,28cyclictest0-21swapper/205:55:372
1013799514,28cyclictest0-21swapper/205:20:412
1013699515,41cyclictest0-21swapper/106:44:271
1013699515,41cyclictest0-21swapper/106:44:271
1013699512,43cyclictest0-21swapper/104:56:301
1013599514,40cyclictest0-21swapper/005:42:580
1013599513,43cyclictest0-21swapper/006:54:520
35752503,10sleep10-21swapper/105:45:561
1013899505,13cyclictest0-21swapper/309:38:503
1013899504,28cyclictest0-21swapper/306:00:543
1013899504,28cyclictest0-21swapper/305:30:423
1013799504,28cyclictest0-21swapper/208:55:372
1013799504,28cyclictest0-21swapper/206:40:312
1013799504,28cyclictest0-21swapper/206:40:312
1013799504,28cyclictest0-21swapper/204:55:392
1013799504,23cyclictest0-21swapper/205:50:432
1013699504,38cyclictest0-21swapper/105:35:471
1013699504,24cyclictest0-21swapper/106:10:071
1013699503,42cyclictest0-21swapper/105:01:061
1013699503,41cyclictest0-21swapper/106:31:301
10135995034,11cyclictest12356-21grep06:05:400
1013599503,41cyclictest0-21swapper/005:05:570
186622492,39sleep00-21swapper/006:20:290
181752492,9sleep20-21swapper/206:17:052
123662492,40sleep00-21swapper/004:58:430
1013899495,28cyclictest0-21swapper/309:45:453
10138994931,11cyclictest13067-21cpuspeed_turbos05:00:383
10138994918,13cyclictest0-21swapper/305:45:523
10138994918,12cyclictest0-21swapper/306:50:393
1013799494,27cyclictest0-21swapper/206:00:422
1013699494,40cyclictest0-21swapper/106:15:501
10135994934,9cyclictest4647-21tr05:50:360
231822482,40sleep00-21swapper/006:30:090
1013899484,27cyclictest0-21swapper/305:35:443
1013899484,27cyclictest0-21swapper/305:10:533
1013899484,27cyclictest0-21swapper/305:10:533
1013899484,23cyclictest0-21swapper/308:10:283
1013799485,28cyclictest0-21swapper/206:45:392
1013699484,38cyclictest0-21swapper/106:45:461
1013599483,39cyclictest0-21swapper/005:20:430
1013799472,19cyclictest0-21swapper/205:28:122
184272462,9sleep30-21swapper/306:20:203
1013899463,27cyclictest0-21swapper/305:26:483
1013599463,36cyclictest0-21swapper/006:45:340
1013599463,36cyclictest0-21swapper/005:25:320
10135994531,9cyclictest30290-21gltestperf05:35:410
1013599443,36cyclictest0-21swapper/004:55:230
85522423,31sleep30-21swapper/304:50:413
1013799394,30cyclictest0-21swapper/204:55:242
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional