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2026-01-20 - 23:12
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

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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 
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  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 Tue Jan 20, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
121759910844,12cyclictest0-21swapper/210:53:502
121759910844,12cyclictest0-21swapper/210:53:502
2627921040,6sleep126280-21expr08:09:131
2485991020,6rtkit-daemon0-21swapper/208:59:152
121709910042,12cyclictest0-21swapper/010:44:250
12170999742,11cyclictest0-21swapper/008:44:200
12170999742,11cyclictest0-21swapper/008:44:200
1217699965,12cyclictest0-21swapper/311:43:023
1217699954,68cyclictest0-21swapper/309:33:573
12176999511,10cyclictest0-21swapper/310:44:133
1217699948,68cyclictest0-21swapper/310:58:503
1217699944,12cyclictest0-21swapper/311:59:253
1217699934,65cyclictest0-21swapper/311:21:453
1217699925,12cyclictest0-21swapper/310:50:093
1217699925,12cyclictest0-21swapper/310:50:093
1217699924,65cyclictest0-21swapper/311:13:103
1217699924,65cyclictest0-21swapper/309:54:093
1217699895,62cyclictest0-21swapper/311:16:443
1217699894,70cyclictest0-21swapper/310:00:453
1217699894,68cyclictest0-21swapper/309:03:553
1217699894,64cyclictest0-21swapper/310:39:283
12176998918,46cyclictest0-21swapper/310:18:523
12176998910,8cyclictest0-21swapper/309:04:183
1217699884,69cyclictest0-21swapper/309:20:173
1217699884,69cyclictest0-21swapper/309:13:043
1217699884,63cyclictest0-21swapper/311:26:523
1217699884,63cyclictest0-21swapper/311:01:353
1217699884,63cyclictest0-21swapper/309:24:353
1217699884,61cyclictest0-21swapper/308:39:033
1217699884,13cyclictest0-21swapper/311:45:073
1217699883,61cyclictest0-21swapper/309:46:363
1217699883,20cyclictest31110-21ssh11:35:443
1217699883,20cyclictest31110-21ssh11:35:443
12176998818,48cyclictest0-21swapper/308:52:583
1217699874,63cyclictest0-21swapper/310:09:073
1217699874,63cyclictest0-21swapper/310:09:073
1217699874,13cyclictest0-21swapper/308:35:363
1217699874,12cyclictest0-21swapper/308:54:313
1217699873,19cyclictest23594-21seq10:37:023
1217699864,67cyclictest0-21swapper/310:32:503
1217699864,66cyclictest0-21swapper/308:48:473
1217699864,66cyclictest0-21swapper/308:48:473
1217699864,58cyclictest0-21swapper/308:12:263
1217699859,8cyclictest121850irq/46-eth007:42:213
1217699855,64cyclictest0-21swapper/306:49:343
1217699854,63cyclictest0-21swapper/309:40:023
1217699854,60cyclictest0-21swapper/309:16:053
1217699854,59cyclictest0-21swapper/309:32:113
1217699854,13cyclictest0-21swapper/311:04:093
12176998519,49cyclictest0-21swapper/310:28:043
1217699844,62cyclictest0-21swapper/311:49:013
1217699844,59cyclictest0-21swapper/311:30:173
1217699837,11cyclictest0-21swapper/311:55:543
1217699834,73cyclictest0-21swapper/306:39:003
1217699834,63cyclictest0-21swapper/307:44:203
1217699834,16cyclictest0-21swapper/310:22:193
1217699834,12cyclictest0-21swapper/309:49:183
12176998317,49cyclictest0-21swapper/307:38:573
1217699824,62cyclictest0-21swapper/307:24:123
1217699824,62cyclictest0-21swapper/307:24:123
1217699824,60cyclictest0-21swapper/306:58:593
1217699824,19cyclictest0-21swapper/310:07:153
12176998117,46cyclictest18390-21telnet07:54:133
1217699795,54cyclictest0-21swapper/307:29:213
1217699794,59cyclictest0-21swapper/307:49:223
1217699794,12cyclictest0-21swapper/308:04:273
1217699784,66cyclictest0-21swapper/308:24:253
1217699784,57cyclictest0-21swapper/307:17:163
1217699784,12cyclictest0-21swapper/306:59:273
12176997822,48cyclictest1419-21runrttasks06:39:383
12176997822,48cyclictest1419-21runrttasks06:39:383
1217699774,13cyclictest0-21swapper/308:16:233
1217699764,13cyclictest0-21swapper/308:20:133
1217699763,57cyclictest0-21swapper/306:44:093
1217699763,57cyclictest0-21swapper/306:44:093
1217699753,64cyclictest21984-21ntp_states07:59:243
12176997521,47cyclictest1610-21aten_r1power_vo07:19:113
12176997419,48cyclictest2754-21munin-node08:29:153
248599730,5rtkit-daemon2484-21rtkit-daemon09:29:291
1217699734,12cyclictest0-21swapper/307:04:313
12176997316,49cyclictest29431-21cpuspeed_turbos07:09:123
1217599734,49cyclictest0-21swapper/210:41:492
12175997241,15cyclictest0-21swapper/211:20:052
12175997142,12cyclictest0-21swapper/207:38:582
12175997140,12cyclictest0-21swapper/211:18:052
1217599706,54cyclictest16242-21munin-run09:38:532
12175997040,13cyclictest0-21swapper/210:24:252
1217699694,13cyclictest0-21swapper/306:34:003
248599680,5rtkit-daemon2484-21rtkit-daemon08:55:452
248599680,20rtkit-daemon2484-21rtkit-daemon07:57:322
12175996839,11cyclictest1419-21runrttasks10:01:382
12175996837,13cyclictest0-21swapper/211:49:152
12175996739,12cyclictest0-21swapper/208:35:422
12175996739,10cyclictest31842-21ssh09:13:532
12175996738,13cyclictest0-21swapper/211:01:052
12175996738,11cyclictest4584-21ssh11:44:162
12175996737,13cyclictest0-21swapper/206:54:292
248599660,8rtkit-daemon0-21swapper/208:03:102
12175996638,10cyclictest0-21swapper/211:24:052
1217399664,55cyclictest0-21swapper/111:24:081
12175996546,12cyclictest0-21swapper/209:15:202
1217599654,53cyclictest0-21swapper/209:19:252
12175996536,13cyclictest0-21swapper/212:02:352
12175996536,13cyclictest0-21swapper/211:13:162
1217399656,52cyclictest0-21swapper/108:54:261
12175996446,12cyclictest0-21swapper/210:54:102
12175996437,11cyclictest0-21swapper/208:40:432
12175996437,10cyclictest0-21swapper/210:09:472
12175996437,10cyclictest0-21swapper/210:09:472
12175996436,12cyclictest0-21swapper/209:57:182
12175996436,12cyclictest0-21swapper/209:06:432
12175996436,11cyclictest0-21swapper/206:49:422
12175996421,35cyclictest12718-21gltestperf08:44:142
12175996421,35cyclictest12718-21gltestperf08:44:142
1217399643,55cyclictest10491-21taskset10:18:051
248599630,11rtkit-daemon0-21swapper/207:47:102
12175996335,12cyclictest0-21swapper/211:43:442
1217399634,52cyclictest0-21swapper/109:24:211
1217399634,52cyclictest0-21swapper/109:04:281
1217399634,52cyclictest0-21swapper/108:39:091
12173996310,46cyclictest0-21swapper/110:19:061
12170996343,13cyclictest0-21swapper/010:09:150
12170996343,13cyclictest0-21swapper/010:09:150
12175996244,11cyclictest0-21swapper/211:05:272
1217399624,52cyclictest0-21swapper/111:19:031
1217399624,51cyclictest0-21swapper/109:44:111
1217399623,53cyclictest0-21swapper/111:15:011
248599610,9rtkit-daemon0-21swapper/207:53:472
248599610,9rtkit-daemon0-21swapper/207:05:422
248599610,4rtkit-daemon2484-21rtkit-daemon10:47:031
248599610,10rtkit-daemon0-21swapper/208:16:542
248599610,10rtkit-daemon0-21swapper/207:40:552
248599610,10rtkit-daemon0-21swapper/206:38:282
12175996137,11cyclictest0-21swapper/208:51:312
1217399619,45cyclictest5378-21rt-features07:24:261
1217399619,45cyclictest5378-21rt-features07:24:261
1217399614,50cyclictest0-21swapper/110:09:191
1217399614,50cyclictest0-21swapper/110:09:191
1217399614,50cyclictest0-21swapper/108:44:161
1217399614,50cyclictest0-21swapper/108:44:161
1217399613,52cyclictest0-21swapper/111:09:221
12170996142,13cyclictest0-21swapper/009:06:400
248599600,9rtkit-daemon0-21swapper/208:05:102
248599600,8rtkit-daemon0-21swapper/208:25:392
248599600,8rtkit-daemon0-21swapper/208:10:022
248599600,8rtkit-daemon0-21swapper/207:29:482
248599600,8rtkit-daemon0-21swapper/206:44:282
248599600,8rtkit-daemon0-21swapper/206:44:282
248599600,8rtkit-daemon0-21swapper/206:41:132
248599600,8rtkit-daemon0-21swapper/206:41:132
248599600,10rtkit-daemon0-21swapper/208:20:542
248599600,10rtkit-daemon0-21swapper/207:26:562
248599600,10rtkit-daemon0-21swapper/207:26:562
1217599605,48cyclictest0-21swapper/209:48:432
12175996036,11cyclictest0-21swapper/209:32:372
12175996035,7cyclictest4914-21diskmemload10:15:112
1217399604,50cyclictest0-21swapper/110:58:541
1217399604,49cyclictest0-21swapper/111:40:431
1217399604,49cyclictest0-21swapper/111:29:091
1217399604,49cyclictest0-21swapper/110:49:131
1217399604,49cyclictest0-21swapper/110:49:131
1217399604,49cyclictest0-21swapper/109:41:001
1217399604,49cyclictest0-21swapper/109:19:461
1217399604,49cyclictest0-21swapper/107:14:281
1217399603,50cyclictest22831-21sed10:34:251
12170996041,13cyclictest0-21swapper/011:14:140
1217099604,39cyclictest0-21swapper/009:25:030
12170996028,17cyclictest13552-21ssh10:22:000
1217599595,47cyclictest0-21swapper/211:33:162
1217599592,39cyclictest0-21swapper/211:54:362
1217399595,48cyclictest0-21swapper/108:29:061
1217399594,49cyclictest0-21swapper/109:37:401
1217399594,49cyclictest0-21swapper/109:00:121
1217399594,48cyclictest0-21swapper/111:45:271
1217399594,48cyclictest0-21swapper/111:04:111
1217399594,48cyclictest0-21swapper/108:49:381
1217399594,48cyclictest0-21swapper/107:39:261
1217399594,14cyclictest0-21swapper/110:24:181
12170995938,13cyclictest0-21swapper/011:39:090
12175995835,8cyclictest3607-21ssh10:07:222
1217599583,32cyclictest0-21swapper/207:09:092
1217399588,43cyclictest18-21rcuc/111:34:201
1217399588,43cyclictest18-21rcuc/111:34:201
1217399585,47cyclictest0-21swapper/110:41:301
1217399584,48cyclictest0-21swapper/109:14:351
1217399584,47cyclictest13531-21cpuspeed11:58:591
1217399584,47cyclictest0-21swapper/111:54:111
1217399583,48cyclictest18616-21sshd06:44:271
1217399583,48cyclictest18616-21sshd06:44:271
12170995842,10cyclictest25882-21switchtime10:39:210
301202572,10sleep20-21swapper/210:46:282
12175995736,8cyclictest28854-21munin-node11:34:042
12175995736,8cyclictest28854-21munin-node11:34:042
12175995723,13cyclictest0-21swapper/210:34:022
12175995720,22cyclictest0-21swapper/209:50:162
1217399574,48cyclictest0-21swapper/110:29:531
1217399574,47cyclictest0-21swapper/111:49:281
1217399574,46cyclictest0-21swapper/109:09:041
1217099573,46cyclictest0-21swapper/011:01:590
3022563,7sleep0364-21ps07:14:270
271432564,7sleep127285-21munin-node07:04:161
1217599565,28cyclictest0-21swapper/206:59:202
1217399563,47cyclictest0-21swapper/109:59:041
12170995640,11cyclictest0-21swapper/008:39:230
12170995633,8cyclictest8110-21ssh11:49:180
12170995627,13cyclictest0-21swapper/009:59:100
12170995626,13cyclictest0-21swapper/010:17:590
248599550,4rtkit-daemon2484-21rtkit-daemon09:16:440
1217599555,28cyclictest0-21swapper/207:19:102
1217599553,10cyclictest121850irq/46-eth009:39:082
1217399555,45cyclictest0-21swapper/110:58:361
1217399553,47cyclictest0-21swapper/109:49:251
1217099554,44cyclictest0-21swapper/011:29:170
12170995532,8cyclictest14327-21ssh09:34:170
12170995528,8cyclictest20865-21telnet07:59:090
109562552,9sleep20-21swapper/210:18:592
248599540,5rtkit-daemon2484-21rtkit-daemon09:29:060
1217599545,27cyclictest0-21swapper/207:14:102
1217399545,9cyclictest28054-21smartctl09:54:241
1217399544,44cyclictest19725-21tail06:49:231
1217099544,43cyclictest0-21swapper/011:59:100
1217099544,42cyclictest0-21swapper/008:34:070
1217099543,44cyclictest9997-21aten_r1power_en11:53:590
12170995426,13cyclictest0-21swapper/011:22:120
265232532,44sleep00-21swapper/009:54:010
1217599535,29cyclictest0-21swapper/209:24:202
1217599534,29cyclictest0-21swapper/210:29:192
1217399534,30cyclictest0-21swapper/110:05:351
1217399534,10cyclictest0-21swapper/108:38:121
1217099534,42cyclictest0-21swapper/010:54:010
12170995336,11cyclictest0-21swapper/008:54:050
1217099533,44cyclictest0-21swapper/007:49:260
1217099533,43cyclictest0-21swapper/009:01:450
1217099533,42cyclictest0-21swapper/011:43:590
12170995327,12cyclictest0-21swapper/011:36:040
12170995327,12cyclictest0-21swapper/011:36:040
243182522,10sleep00-21swapper/006:59:030
1217399524,42cyclictest0-21swapper/107:54:191
1217399524,41cyclictest0-21swapper/107:59:081
1217399523,43cyclictest0-21swapper/108:04:101
12173995218,9cyclictest30822-21df_inode08:19:121
12173995217,12cyclictest0-21swapper/106:34:001
12173995215,10cyclictest1287-21snmpd07:47:221
1217099529,26cyclictest0-21swapper/008:09:270
1217099524,42cyclictest0-21swapper/009:39:060
12170995238,9cyclictest0-21swapper/008:22:270
12170995237,9cyclictest15959-21timerandwakeup10:24:230
1217099523,44cyclictest0-21swapper/009:49:050
12170995229,11cyclictest0-21swapper/006:44:250
12170995229,11cyclictest0-21swapper/006:44:250
297492513,10sleep10-21swapper/108:15:301
248599510,5rtkit-daemon2484-21rtkit-daemon06:31:212
1217099514,41cyclictest0-21swapper/010:51:340
1217099514,41cyclictest0-21swapper/010:51:340
12170995133,12cyclictest0-21swapper/007:29:300
12170995127,18cyclictest0-21swapper/008:29:050
12170995127,11cyclictest0-21swapper/006:34:140
12170995125,11cyclictest0-21swapper/011:13:430
12170995124,12cyclictest0-21swapper/011:26:460
1217099512,43cyclictest0-21swapper/010:29:050
1217599504,28cyclictest0-21swapper/208:32:292
12170995031,12cyclictest0-21swapper/011:04:000
1217099503,40cyclictest0-21swapper/010:08:520
1217099503,40cyclictest0-21swapper/009:44:090
12170995028,10cyclictest0-21swapper/010:34:170
118352504,40sleep00-21swapper/006:30:060
297782493,9sleep00-21swapper/008:15:540
1217399495,38cyclictest0-21swapper/108:24:301
12173994931,11cyclictest2477-21hwlatdetect07:19:181
1217399493,26cyclictest0-21swapper/107:49:281
12173994920,12cyclictest0-21swapper/107:29:211
1217099494,39cyclictest0-21swapper/008:08:560
1217099493,40cyclictest14963-21sendmail_mailqu07:44:250
1217099493,40cyclictest0-21swapper/008:49:080
1217099493,39cyclictest0-21swapper/009:09:140
12170994927,10cyclictest0-21swapper/009:19:480
240612482,39sleep00-21swapper/006:58:390
1217399484,26cyclictest0-21swapper/107:34:261
1217399484,26cyclictest0-21swapper/107:09:191
1217099484,38cyclictest0-21swapper/007:43:580
1217099484,37cyclictest19593-21aten2.4-expect06:49:210
1217099483,41cyclictest0-21swapper/007:19:150
1217399475,28cyclictest0-21swapper/106:59:171
1217399475,13cyclictest0-21swapper/106:42:101
1217399475,13cyclictest0-21swapper/106:42:101
12173994714,14cyclictest0-21swapper/106:34:141
12170994731,11cyclictest0-21swapper/007:35:250
1217099473,38cyclictest0-21swapper/006:39:330
1217099473,38cyclictest0-21swapper/006:39:330
1217399463,24cyclictest0-21swapper/106:57:381
12170994634,7cyclictest31265-21awk07:13:580
1217099453,36cyclictest0-21swapper/007:08:590
12170994527,13cyclictest0-21swapper/007:54:130
12170994426,13cyclictest0-21swapper/007:24:020
12170994426,13cyclictest0-21swapper/007:24:020
12170994326,12cyclictest0-21swapper/008:24:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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