You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-31 - 15:40

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 Mon Aug 31, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
219499890,7rtkit-daemon0-21swapper/210:23:572
219499890,4rtkit-daemon2193-21rtkit-daemon08:06:170
219499890,4rtkit-daemon2193-21rtkit-daemon06:02:220
219499870,4rtkit-daemon2193-21rtkit-daemon06:56:280
219499800,6rtkit-daemon2193-21rtkit-daemon07:45:260
219499800,5rtkit-daemon2193-21rtkit-daemon09:32:590
219499790,5rtkit-daemon2193-21rtkit-daemon10:50:480
219499790,4rtkit-daemon2193-21rtkit-daemon09:50:360
219499780,4rtkit-daemon2193-21rtkit-daemon06:53:050
219499770,5rtkit-daemon2193-21rtkit-daemon09:21:520
219499770,5rtkit-daemon2193-21rtkit-daemon09:21:520
219499770,4rtkit-daemon2193-21rtkit-daemon10:43:190
219499770,4rtkit-daemon2193-21rtkit-daemon10:43:190
219499760,4rtkit-daemon2193-21rtkit-daemon09:39:290
219499710,8rtkit-daemon0-21swapper/206:36:362
219499710,8rtkit-daemon0-21swapper/206:36:362
219499710,5rtkit-daemon2193-21rtkit-daemon09:11:152
32297997041,13cyclictest0-21swapper/307:51:203
3229599683,56cyclictest0-21swapper/108:26:361
219499670,6rtkit-daemon0-21swapper/210:40:492
219499670,4rtkit-daemon2193-21rtkit-daemon08:56:232
3229599664,55cyclictest0-21swapper/109:46:151
3229399665,52cyclictest0-21swapper/009:16:230
219499660,9rtkit-daemon0-21swapper/207:33:342
219499660,8rtkit-daemon0-21swapper/207:24:192
219499660,8rtkit-daemon0-21swapper/207:24:192
219499660,7rtkit-daemon0-21swapper/209:21:072
219499660,7rtkit-daemon0-21swapper/209:21:072
219499660,5rtkit-daemon2193-21rtkit-daemon10:46:192
219499660,3rtkit-daemon0-21swapper/211:02:262
219499660,3rtkit-daemon0-21swapper/209:17:072
219499660,10rtkit-daemon0-21swapper/205:50:452
32295996536,7cyclictest25031-21diskmemload08:21:231
219499650,8rtkit-daemon0-21swapper/209:38:212
219499650,8rtkit-daemon0-21swapper/208:30:392
219499650,8rtkit-daemon0-21swapper/207:08:272
219499650,8rtkit-daemon0-21swapper/206:51:502
219499650,8rtkit-daemon0-21swapper/206:22:362
219499650,8rtkit-daemon0-21swapper/205:44:002
219499650,6rtkit-daemon0-21swapper/208:12:102
219499650,6rtkit-daemon0-21swapper/207:55:102
219499650,4rtkit-daemon26-21rcuc/210:20:122
219499650,4rtkit-daemon2193-21rtkit-daemon09:03:152
219499650,10rtkit-daemon0-21swapper/207:27:042
32297996442,10cyclictest0-21swapper/308:46:543
3229599644,52cyclictest0-21swapper/109:56:241
3229399644,53cyclictest0-21swapper/007:46:320
219499640,8rtkit-daemon0-21swapper/210:35:042
219499640,8rtkit-daemon0-21swapper/209:42:292
219499640,8rtkit-daemon0-21swapper/206:33:142
219499640,7rtkit-daemon0-21swapper/208:48:232
219499640,7rtkit-daemon0-21swapper/206:18:442
219499640,6rtkit-daemon0-21swapper/210:08:282
219499640,4rtkit-daemon0-21swapper/210:05:352
219499640,4rtkit-daemon0-21swapper/210:05:352
219499640,4rtkit-daemon0-21swapper/209:57:282
219499640,3rtkit-daemon0-21swapper/208:33:462
219499640,3rtkit-daemon0-21swapper/208:19:172
219499640,3rtkit-daemon0-21swapper/208:08:252
219499640,3rtkit-daemon0-21swapper/206:48:282
219499640,3rtkit-daemon0-21swapper/206:27:592
219499640,3rtkit-daemon0-21swapper/205:57:222
219499640,3rtkit-daemon0-21swapper/205:51:452
219499640,2rtkit-daemon0-21swapper/208:52:532
219499640,2rtkit-daemon0-21swapper/207:01:422
219499640,2rtkit-daemon0-21swapper/206:13:072
219499640,2rtkit-daemon0-21swapper/206:06:452
219499640,11rtkit-daemon0-21swapper/207:59:482
219499640,11rtkit-daemon0-21swapper/207:59:482
219499640,10rtkit-daemon0-21swapper/211:06:482
219499640,10rtkit-daemon0-21swapper/207:12:572
3229799634,42cyclictest17544-21grep08:16:303
3229599634,51cyclictest0-21swapper/110:26:371
3229599633,54cyclictest0-21swapper/108:48:351
3229599632,55cyclictest0-21swapper/110:56:121
3229399634,52cyclictest0-21swapper/005:56:100
219499630,8rtkit-daemon0-21swapper/208:43:532
219499630,8rtkit-daemon0-21swapper/207:46:112
219499630,8rtkit-daemon0-21swapper/207:36:262
219499630,7rtkit-daemon0-21swapper/210:54:262
219499630,7rtkit-daemon0-21swapper/209:27:442
219499630,7rtkit-daemon0-21swapper/207:42:332
219499630,7rtkit-daemon0-21swapper/206:57:432
219499630,6rtkit-daemon0-21swapper/208:37:462
219499630,6rtkit-daemon0-21swapper/208:37:462
219499630,4rtkit-daemon0-21swapper/208:01:252
219499630,4rtkit-daemon0-21swapper/206:03:072
219499630,3rtkit-daemon26-21rcuc/210:41:192
219499630,3rtkit-daemon26-21rcuc/210:41:192
219499630,3rtkit-daemon0-21swapper/209:55:132
219499630,3rtkit-daemon0-21swapper/206:41:432
219499630,2rtkit-daemon0-21swapper/210:59:032
219499630,2rtkit-daemon0-21swapper/210:28:272
219499630,2rtkit-daemon0-21swapper/209:50:062
32297996234,13cyclictest0-21swapper/310:26:173
3229599624,50cyclictest0-21swapper/109:51:201
32295996233,10cyclictest22937-21telnet07:36:161
3229599622,54cyclictest0-21swapper/108:03:371
3229399625,49cyclictest0-21swapper/008:41:250
219499620,9rtkit-daemon0-21swapper/208:21:172
219499620,9rtkit-daemon0-21swapper/207:17:122
219499620,8rtkit-daemon0-21swapper/209:07:002
219499620,7rtkit-daemon0-21swapper/210:11:432
219499620,7rtkit-daemon0-21swapper/209:32:072
32297996139,10cyclictest0-21swapper/308:56:353
3229599614,49cyclictest0-21swapper/108:07:251
3229599613,50cyclictest0-21swapper/107:56:231
3229599613,50cyclictest0-21swapper/107:56:231
3229799602,42cyclictest0-21swapper/309:06:593
3229599604,49cyclictest0-21swapper/109:26:141
3229599604,48cyclictest0-21swapper/107:41:291
3229599603,51cyclictest0-21swapper/110:21:181
3229599603,50cyclictest0-21swapper/110:41:121
3229599603,50cyclictest0-21swapper/110:41:121
3229399608,45cyclictest0-21swapper/010:56:170
3229399605,49cyclictest0-21swapper/009:41:280
3229399605,48cyclictest0-21swapper/007:19:200
32297995937,10cyclictest0-21swapper/310:21:213
32297995931,13cyclictest0-21swapper/305:51:313
3229799593,39cyclictest0-21swapper/311:06:273
3229599593,51cyclictest0-21swapper/108:31:411
3229599593,50cyclictest0-21swapper/110:38:191
3229599593,50cyclictest0-21swapper/108:16:221
3229599593,49cyclictest0-21swapper/109:01:351
3229399595,47cyclictest0-21swapper/010:17:510
3229399594,48cyclictest30360-21switchtime06:41:390
3229399594,48cyclictest0-21swapper/009:52:060
3229399594,48cyclictest0-21swapper/006:21:330
3229399593,25cyclictest0-21swapper/008:59:100
32297995835,10cyclictest0-21swapper/310:16:173
32297995832,12cyclictest0-21swapper/307:44:503
32297995830,14cyclictest0-21swapper/308:35:443
3229599584,47cyclictest28586-21vmstat10:11:361
3229599583,48cyclictest0-21swapper/109:36:151
3229399583,48cyclictest20641-21latency09:11:270
3229399583,48cyclictest0-21swapper/007:01:190
219499580,6rtkit-daemon0-21swapper/210:07:433
190812583,10sleep00-21swapper/009:58:040
136692583,47sleep30-21swapper/308:11:203
32297995730,12cyclictest0-21swapper/311:01:153
32297995729,14cyclictest0-21swapper/309:38:213
32297995729,13cyclictest0-21swapper/308:53:233
32297995712,27cyclictest0-21swapper/309:04:143
3229599573,47cyclictest0-21swapper/109:31:131
3229599573,47cyclictest0-21swapper/106:41:191
3229399574,9cyclictest21136-21yum-updatesd-he08:23:180
3229399574,47cyclictest0-21swapper/010:29:330
3229399574,15cyclictest0-21swapper/011:06:130
3229399574,13cyclictest0-21swapper/010:31:110
3229399574,13cyclictest0-21swapper/006:01:110
3229399574,12cyclictest0-21swapper/007:21:230
3229399574,12cyclictest0-21swapper/007:21:230
3229399573,12cyclictest0-21swapper/008:01:260
32293995717,33cyclictest29357-21munin-node09:26:300
32297995630,12cyclictest0-21swapper/308:02:093
32297995629,13cyclictest0-21swapper/308:44:203
3229599563,47cyclictest0-21swapper/110:49:191
3229599563,47cyclictest0-21swapper/107:26:281
3229399564,13cyclictest0-21swapper/007:56:280
3229399564,13cyclictest0-21swapper/007:56:280
3229399563,12cyclictest0-21swapper/008:31:060
32293995614,26cyclictest0-21swapper/010:06:200
294672562,46sleep10-21swapper/111:02:271
32297995531,11cyclictest0-21swapper/309:46:583
32297995529,12cyclictest0-21swapper/308:26:333
32297995529,12cyclictest0-21swapper/307:46:253
32297995528,13cyclictest0-21swapper/309:34:503
32297995526,13cyclictest0-21swapper/308:23:223
32297995525,13cyclictest0-21swapper/310:56:133
32297995523,14cyclictest0-21swapper/307:41:053
3229799552,39cyclictest0-21swapper/308:00:363
3229799552,39cyclictest0-21swapper/308:00:363
3229599553,47cyclictest0-21swapper/110:54:471
3229599553,46cyclictest0-21swapper/108:56:091
3229599553,45cyclictest0-21swapper/110:16:341
3229599553,45cyclictest0-21swapper/109:16:131
3229599553,44cyclictest0-21swapper/108:16:051
32295995524,12cyclictest0-21swapper/109:41:121
3229599552,47cyclictest0-21swapper/107:51:261
3229399555,43cyclictest0-21swapper/010:02:020
3229399555,43cyclictest0-21swapper/010:02:020
3229399553,46cyclictest0-21swapper/010:13:310
3229399553,13cyclictest0-21swapper/008:46:260
191622553,9sleep00-21swapper/008:20:160
3229799544,35cyclictest0-21swapper/309:53:013
32297995433,10cyclictest0-21swapper/309:21:193
32297995433,10cyclictest0-21swapper/309:21:193
32297995430,10cyclictest30614-21yum08:36:383
32297995430,10cyclictest30614-21yum08:36:383
32297995429,12cyclictest0-21swapper/310:55:273
32297995427,13cyclictest0-21swapper/310:48:313
3229799542,46cyclictest0-21swapper/309:11:113
3229599544,44cyclictest0-21swapper/106:18:161
3229599543,45cyclictest0-21swapper/110:01:341
3229599543,45cyclictest0-21swapper/110:01:341
3229599543,44cyclictest27076-21munin-node09:21:241
3229599543,44cyclictest27076-21munin-node09:21:241
3229399544,10cyclictest0-21swapper/007:53:010
3229399543,14cyclictest0-21swapper/010:51:110
3229399543,13cyclictest0-21swapper/008:26:290
3229399543,12cyclictest0-21swapper/009:06:310
3229399543,11cyclictest0-21swapper/006:31:240
3229399543,10cyclictest0-21swapper/010:21:240
64352533,43sleep00-21swapper/008:51:160
32297995332,9cyclictest18680-21forks07:26:243
3229799533,36cyclictest10483-21kworker/3:208:07:193
32297995327,12cyclictest0-21swapper/309:28:163
32297995324,13cyclictest0-21swapper/310:11:353
3229599534,43cyclictest0-21swapper/107:50:141
3229599534,42cyclictest32483-21df_abs08:41:171
3229599534,42cyclictest23999-21diskstats10:06:161
3229599533,45cyclictest0-21swapper/108:36:201
3229599533,45cyclictest0-21swapper/108:36:201
3229599533,44cyclictest0-21swapper/106:21:231
3229399534,13cyclictest0-21swapper/008:36:270
3229399534,13cyclictest0-21swapper/008:36:270
183822533,9sleep318421-21cat06:16:403
146162533,42sleep00-21swapper/006:11:210
140502533,43sleep00-21swapper/006:07:470
3229799524,31cyclictest0-21swapper/305:46:103
3229799524,27cyclictest0-21swapper/310:02:253
3229799524,27cyclictest0-21swapper/310:02:253
32297995231,10cyclictest0-21swapper/310:39:133
32297995229,11cyclictest0-21swapper/306:06:373
32297995222,13cyclictest0-21swapper/310:35:593
3229599523,43cyclictest12165-21munin-node06:06:231
3229599523,43cyclictest0-21swapper/110:31:231
3229599523,43cyclictest0-21swapper/107:06:071
3229599523,42cyclictest19563-21sh09:11:141
3229599523,42cyclictest0-21swapper/109:06:141
3229599522,44cyclictest8872-21rm08:54:131
3229399526,29cyclictest0-21swapper/007:08:550
3229399524,41cyclictest0-21swapper/007:36:390
3229399524,27cyclictest0-21swapper/009:01:050
3229399523,9cyclictest27352-21munin-node11:01:190
3229399523,8cyclictest12191-21ssh10:36:250
3229399523,11cyclictest0-21swapper/006:51:090
189622523,10sleep00-21swapper/006:19:360
114682523,10sleep00-21swapper/007:11:230
3229799514,29cyclictest0-21swapper/306:31:283
3229799514,29cyclictest0-21swapper/305:56:273
3229799514,28cyclictest0-21swapper/307:21:073
32297995130,10cyclictest0-21swapper/309:18:533
32297995121,13cyclictest0-21swapper/307:11:273
32297995111,22cyclictest0-21swapper/310:41:233
32297995111,22cyclictest0-21swapper/310:41:233
3229599513,42cyclictest0-21swapper/107:16:231
3229599513,42cyclictest0-21swapper/106:31:201
3229599512,43cyclictest0-21swapper/107:31:201
3229399514,14cyclictest0-21swapper/008:11:280
3229799504,38cyclictest0-21swapper/307:06:183
3229799504,28cyclictest0-21swapper/306:51:323
3229799504,28cyclictest0-21swapper/306:36:193
3229799504,28cyclictest0-21swapper/306:36:193
3229799504,28cyclictest0-21swapper/306:31:093
3229799503,28cyclictest0-21swapper/306:51:093
32297995027,12cyclictest0-21swapper/309:56:123
32297995020,13cyclictest0-21swapper/306:11:383
32297995020,12cyclictest0-21swapper/306:01:363
3229799502,44cyclictest0-21swapper/309:42:523
3229599503,42cyclictest0-21swapper/106:36:241
3229599503,42cyclictest0-21swapper/106:36:241
3229599503,41cyclictest0-21swapper/105:41:261
3229599502,43cyclictest0-21swapper/106:26:411
314472504,6sleep00-21swapper/005:36:360
3229799495,28cyclictest0-21swapper/306:21:373
3229799494,28cyclictest0-21swapper/305:46:213
3229799494,27cyclictest0-21swapper/307:06:073
3229599494,39cyclictest0-21swapper/111:06:381
3229599493,40cyclictest0-21swapper/107:21:171
3229599493,40cyclictest0-21swapper/107:21:171
3229599492,42cyclictest0-21swapper/107:11:391
3229599492,41cyclictest0-21swapper/107:06:221
3229399494,26cyclictest0-21swapper/005:43:400
199022493,40sleep00-21swapper/007:26:430
97762482,39sleep10-21swapper/106:01:191
3229799484,27cyclictest0-21swapper/307:24:273
3229799484,27cyclictest0-21swapper/307:24:273
3229799483,28cyclictest0-21swapper/306:41:353
3229599483,41cyclictest0-21swapper/105:46:381
3229599483,40cyclictest0-21swapper/106:51:391
3229599483,40cyclictest0-21swapper/105:56:331
3229599483,40cyclictest0-21swapper/105:51:221
3229599483,39cyclictest0-21swapper/106:46:401
3229399484,27cyclictest0-21swapper/007:33:200
3229399483,26cyclictest0-21swapper/005:48:410
286192483,39sleep00-21swapper/006:40:480
286192483,39sleep00-21swapper/006:40:480
236492483,40sleep00-21swapper/006:28:260
32297994726,10cyclictest0-21swapper/306:56:183
3229599473,40cyclictest0-21swapper/106:56:371
3229599473,40cyclictest0-21swapper/106:15:451
3229799444,13cyclictest0-21swapper/307:31:373
32295994417,8cyclictest32442-21cat05:41:111
3229799374,14cyclictest0-21swapper/305:41:103
3229699344,25cyclictest29-21ksoftirqd/205:41:102
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional