You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-15 - 15:27
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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, lowest P state: performance
Characteristics of the 376 highest latencies:
System rackdslot2.osadl.org (updated Thu Jan 15, 2026 12:45:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
177172226167,47sleep30-21swapper/307:07:233
176242209175,23sleep20-21swapper/207:06:102
177442206172,22sleep00-21swapper/007:07:450
177402204170,23sleep10-21swapper/107:07:421
3237521380,4sleep31821999cyclictest09:52:593
1395918762,16phc2sys0-21swapper/307:10:013
91332780,6sleep01821699cyclictest07:55:250
18217996120,9cyclictest25-21ksoftirqd/110:05:121
18217995420,3cyclictest25-21ksoftirqd/112:10:291
139291540,1ptp4l401ktimersoftd/307:57:093
139291510,1ptp4l401ktimersoftd/309:31:223
18216995019,4cyclictest9-21ksoftirqd/011:50:170
18217994814,7cyclictest25-21ksoftirqd/109:45:261
18216994717,4cyclictest9-21ksoftirqd/011:20:260
18217994620,4cyclictest25-21ksoftirqd/108:20:131
1821799456,9cyclictest25-21ksoftirqd/111:50:141
1821799456,8cyclictest25-21ksoftirqd/111:00:171
18217994512,7cyclictest25-21ksoftirqd/107:40:191
18216994513,3cyclictest9-21ksoftirqd/010:35:150
18216994438,3cyclictest9-21ksoftirqd/012:20:000
139291440,0ptp4l401ktimersoftd/311:45:523
18217994337,3cyclictest25-21ksoftirqd/109:59:591
1821699431,2cyclictest121rcu_preempt10:50:000
41298420,8rtkit-daemon0-21swapper/209:42:492
18219994237,3cyclictest2597-21tr11:05:193
1821799426,7cyclictest25-21ksoftirqd/111:30:231
18217994237,2cyclictest25-21ksoftirqd/111:00:001
18217994236,3cyclictest25-21ksoftirqd/110:35:001
18217994236,3cyclictest25-21ksoftirqd/109:24:591
18217994236,3cyclictest1308-21runrttasks09:39:001
1821799423,4cyclictest25-21ksoftirqd/109:30:211
1821799421,2cyclictest121rcu_preempt09:00:251
18216994212,4cyclictest9-21ksoftirqd/011:25:240
18218994129,10cyclictest33-21ksoftirqd/210:31:172
1821799416,4cyclictest25-21ksoftirqd/112:01:121
1821799414,4cyclictest25-21ksoftirqd/108:55:121
139291410,0ptp4l401ktimersoftd/312:09:553
18219994034,4cyclictest41-21ksoftirqd/310:21:433
1821799404,4cyclictest25-21ksoftirqd/108:50:121
18217994035,2cyclictest25-21ksoftirqd/110:20:011
18217994035,2cyclictest25-21ksoftirqd/110:20:011
1821799403,4cyclictest25-21ksoftirqd/111:55:221
1821799403,4cyclictest25-21ksoftirqd/111:55:221
1821799403,4cyclictest25-21ksoftirqd/111:45:121
1821799402,7cyclictest25-21ksoftirqd/112:24:321
1821799400,3cyclictest121rcu_preempt10:00:191
18216994035,3cyclictest9-21ksoftirqd/010:05:000
18216994014,3cyclictest9-21ksoftirqd/010:43:540
1821699401,37cyclictest13510-21cron09:15:000
139291400,1ptp4l401ktimersoftd/308:30:183
18218993935,2cyclictest33-21ksoftirqd/208:10:002
18218993933,3cyclictest33-21ksoftirqd/208:35:002
18218993922,9cyclictest33-21ksoftirqd/207:25:002
18218993922,15cyclictest33-21ksoftirqd/209:35:012
18217993934,3cyclictest25-21ksoftirqd/112:40:001
18217993934,3cyclictest25-21ksoftirqd/111:40:001
18217993934,2cyclictest25-21ksoftirqd/108:15:001
18217993933,3cyclictest25-21ksoftirqd/111:10:001
18217993933,3cyclictest25-21ksoftirqd/110:45:001
18217993933,3cyclictest25-21ksoftirqd/110:39:591
18217993933,3cyclictest25-21ksoftirqd/108:35:011
18217993933,3cyclictest25-21ksoftirqd/107:25:171
18217993932,3cyclictest25-21ksoftirqd/107:55:011
1821699398,3cyclictest9-21ksoftirqd/010:20:000
1821699398,3cyclictest9-21ksoftirqd/010:20:000
18216993934,2cyclictest9-21ksoftirqd/008:15:010
139291390,0ptp4l401ktimersoftd/311:27:593
41298380,7rtkit-daemon0-21swapper/212:07:162
18219993833,3cyclictest41-21ksoftirqd/310:55:583
18219993833,3cyclictest41-21ksoftirqd/308:09:593
18219993832,4cyclictest41-21ksoftirqd/307:49:113
18219993832,4cyclictest41-21ksoftirqd/307:24:523
18218993834,2cyclictest33-21ksoftirqd/208:50:002
18218993833,2cyclictest33-21ksoftirqd/210:40:002
18218993829,8cyclictest33-21ksoftirqd/208:25:182
18218993828,9cyclictest33-21ksoftirqd/212:25:172
1821799383,4cyclictest25-21ksoftirqd/108:40:231
18217993833,3cyclictest25-21ksoftirqd/107:55:041
18217993833,3cyclictest25-21ksoftirqd/107:45:261
18217993833,2cyclictest25-21ksoftirqd/110:55:011
18217993832,3cyclictest25-21ksoftirqd/112:19:591
18217993832,3cyclictest25-21ksoftirqd/111:15:001
18217993832,3cyclictest25-21ksoftirqd/111:10:141
18217993832,3cyclictest25-21ksoftirqd/109:25:151
18217993832,3cyclictest25-21ksoftirqd/109:15:011
18217993832,3cyclictest25-21ksoftirqd/108:30:011
18217993832,3cyclictest25-21ksoftirqd/107:20:161
18217993825,3cyclictest25-21ksoftirqd/112:05:111
18216993833,3cyclictest9-21ksoftirqd/008:15:010
18216993833,3cyclictest9-21ksoftirqd/008:00:200
18216993832,3cyclictest9-21ksoftirqd/008:44:590
139291380,0ptp4l401ktimersoftd/308:35:213
18219993732,3cyclictest41-21ksoftirqd/309:19:453
18219993731,4cyclictest41-21ksoftirqd/310:33:583
18219993731,4cyclictest41-21ksoftirqd/310:09:113
18219993731,4cyclictest41-21ksoftirqd/309:40:593
18219993731,4cyclictest41-21ksoftirqd/309:06:463
18218993732,3cyclictest33-21ksoftirqd/211:40:122
18218993732,3cyclictest33-21ksoftirqd/207:10:172
18218993731,4cyclictest33-21ksoftirqd/208:55:002
18218993731,4cyclictest33-21ksoftirqd/207:29:362
18218993725,9cyclictest33-21ksoftirqd/208:55:242
1821799373,2cyclictest121rcu_preempt07:35:171
18217993732,3cyclictest25-21ksoftirqd/111:25:121
18217993732,3cyclictest25-21ksoftirqd/110:25:271
18217993732,3cyclictest25-21ksoftirqd/109:50:161
18217993732,3cyclictest25-21ksoftirqd/109:15:251
18217993732,3cyclictest25-21ksoftirqd/108:40:001
18217993732,2cyclictest25-21ksoftirqd/107:20:001
18217993731,3cyclictest25-21ksoftirqd/110:20:151
18217993731,3cyclictest25-21ksoftirqd/109:05:271
18217993731,3cyclictest25-21ksoftirqd/108:05:131
18217993730,4cyclictest25-21ksoftirqd/111:40:261
18217993730,4cyclictest25-21ksoftirqd/108:00:041
1821799372,3cyclictest121rcu_preempt07:15:011
18216993733,2cyclictest9-21ksoftirqd/012:40:000
18216993733,2cyclictest9-21ksoftirqd/007:50:170
18216993732,3cyclictest9-21ksoftirqd/012:05:130
18216993732,2cyclictest9-21ksoftirqd/009:25:000
18216993731,3cyclictest9-21ksoftirqd/009:55:000
18216993724,3cyclictest9-21ksoftirqd/010:30:140
139291370,1ptp4l401ktimersoftd/309:59:563
18219993631,3cyclictest8766-21cron09:05:013
18219993631,3cyclictest41-21ksoftirqd/311:55:003
18219993630,4cyclictest41-21ksoftirqd/312:04:243
18219993630,4cyclictest41-21ksoftirqd/310:12:573
18219993630,4cyclictest41-21ksoftirqd/307:54:123
18218993631,3cyclictest33-21ksoftirqd/210:50:002
18218993631,3cyclictest33-21ksoftirqd/210:03:132
18218993631,3cyclictest33-21ksoftirqd/209:10:172
18218993630,3cyclictest33-21ksoftirqd/212:20:192
18218993624,11cyclictest33-21ksoftirqd/211:20:242
1821899361,8cyclictest121rcu_preempt11:51:402
1821899361,2cyclictest26724-21cut11:55:172
1821899361,2cyclictest26724-21cut11:55:172
1821799365,3cyclictest25-21ksoftirqd/111:20:311
18217993631,3cyclictest25-21ksoftirqd/110:10:161
18217993631,3cyclictest25-21ksoftirqd/108:19:591
18217993631,2cyclictest25-21ksoftirqd/107:30:151
18217993630,3cyclictest25-21ksoftirqd/112:30:131
18217993630,3cyclictest25-21ksoftirqd/108:45:141
18217993624,4cyclictest25-21ksoftirqd/109:40:121
1821799360,3cyclictest121rcu_preempt12:25:171
1821699365,3cyclictest9-21ksoftirqd/008:25:120
18216993633,2cyclictest9-21ksoftirqd/012:25:000
18216993632,2cyclictest9-21ksoftirqd/012:30:250
18216993632,2cyclictest9-21ksoftirqd/011:55:240
18216993632,2cyclictest9-21ksoftirqd/011:55:240
18216993632,2cyclictest9-21ksoftirqd/011:00:120
18216993631,3cyclictest9-21ksoftirqd/012:00:260
18216993631,3cyclictest9-21ksoftirqd/010:10:120
18216993631,3cyclictest9-21ksoftirqd/008:31:120
18216993631,3cyclictest9-21ksoftirqd/007:10:130
18216993631,2cyclictest9-21ksoftirqd/007:50:010
18216993630,4cyclictest9-21ksoftirqd/012:26:270
18216993630,4cyclictest9-21ksoftirqd/011:15:100
18216993630,4cyclictest9-21ksoftirqd/009:29:010
18216993630,4cyclictest9-21ksoftirqd/008:59:200
1821699361,3cyclictest121rcu_preempt10:05:180
18219993529,4cyclictest41-21ksoftirqd/311:59:483
18219993529,4cyclictest41-21ksoftirqd/311:59:473
18219993529,4cyclictest41-21ksoftirqd/309:39:473
18219993529,4cyclictest41-21ksoftirqd/307:41:253
18219993529,4cyclictest41-21ksoftirqd/307:16:173
18218993530,3cyclictest33-21ksoftirqd/209:22:532
18218993529,4cyclictest33-21ksoftirqd/211:18:232
18218993529,4cyclictest33-21ksoftirqd/210:29:122
18218993529,4cyclictest33-21ksoftirqd/210:24:342
18218993529,4cyclictest33-21ksoftirqd/209:56:112
18218993529,4cyclictest33-21ksoftirqd/209:16:462
18218993524,9cyclictest33-21ksoftirqd/210:10:262
1821899351,4cyclictest33-21ksoftirqd/212:17:282
18217993529,3cyclictest25-21ksoftirqd/110:45:221
1821699354,3cyclictest9-21ksoftirqd/011:45:260
18216993531,2cyclictest9-21ksoftirqd/009:35:150
18216993531,2cyclictest9-21ksoftirqd/009:15:180
18216993530,3cyclictest9-21ksoftirqd/009:35:010
18216993530,3cyclictest9-21ksoftirqd/009:05:010
18216993530,3cyclictest9-21ksoftirqd/007:15:050
18216993529,4cyclictest9-21ksoftirqd/011:39:030
18216993529,4cyclictest9-21ksoftirqd/010:29:340
18216993529,4cyclictest9-21ksoftirqd/009:42:240
18216993529,4cyclictest9-21ksoftirqd/008:47:240
18216993529,3cyclictest9-21ksoftirqd/007:30:130
18216993528,5cyclictest9-21ksoftirqd/008:23:540
18216993524,3cyclictest9-21ksoftirqd/009:55:190
18219993429,3cyclictest41-21ksoftirqd/311:15:023
18219993429,3cyclictest41-21ksoftirqd/311:12:453
18219993429,3cyclictest41-21ksoftirqd/310:52:563
18219993429,3cyclictest41-21ksoftirqd/309:26:233
18219993429,3cyclictest41-21ksoftirqd/307:36:193
18219993428,4cyclictest41-21ksoftirqd/312:23:143
18219993428,4cyclictest41-21ksoftirqd/311:21:163
18219993428,4cyclictest41-21ksoftirqd/308:43:393
18219993427,5cyclictest41-21ksoftirqd/310:41:083
18218993430,2cyclictest4157-21latency_hist11:10:012
18218993429,3cyclictest33-21ksoftirqd/211:10:592
18218993429,3cyclictest33-21ksoftirqd/207:45:132
18218993428,4cyclictest33-21ksoftirqd/211:03:262
18218993428,4cyclictest33-21ksoftirqd/209:00:192
18218993428,4cyclictest33-21ksoftirqd/208:01:142
18218993428,3cyclictest33-21ksoftirqd/212:00:182
18218993428,3cyclictest33-21ksoftirqd/209:35:152
18218993422,9cyclictest33-21ksoftirqd/211:45:142
18216993429,3cyclictest9-21ksoftirqd/011:30:140
18216993429,3cyclictest9-21ksoftirqd/010:50:150
18216993429,3cyclictest9-21ksoftirqd/009:45:220
18216993429,3cyclictest9-21ksoftirqd/009:05:130
18216993429,3cyclictest9-21ksoftirqd/008:55:010
18216993429,3cyclictest9-21ksoftirqd/008:10:000
18216993429,3cyclictest9-21ksoftirqd/007:20:140
18216993429,2cyclictest9-21ksoftirqd/007:40:160
1821699340,3cyclictest14487-21seq10:24:320
18219993328,3cyclictest41-21ksoftirqd/312:14:163
18219993328,3cyclictest41-21ksoftirqd/310:47:203
18219993328,3cyclictest41-21ksoftirqd/310:35:383
18219993328,3cyclictest41-21ksoftirqd/309:46:093
18219993328,3cyclictest41-21ksoftirqd/308:46:473
18219993327,4cyclictest41-21ksoftirqd/311:33:483
18219993327,4cyclictest41-21ksoftirqd/309:10:393
18219993327,4cyclictest41-21ksoftirqd/307:27:283
18218993328,3cyclictest33-21ksoftirqd/210:16:522
18218993328,3cyclictest33-21ksoftirqd/210:16:522
18218993328,3cyclictest33-21ksoftirqd/209:55:002
18218993328,3cyclictest33-21ksoftirqd/209:30:002
18218993328,3cyclictest33-21ksoftirqd/207:32:342
18218993327,4cyclictest33-21ksoftirqd/208:35:062
18218993327,4cyclictest33-21ksoftirqd/207:16:402
18218993327,3cyclictest33-21ksoftirqd/211:25:252
18218993321,9cyclictest33-21ksoftirqd/212:35:132
18218993313,9cyclictest33-21ksoftirqd/210:50:152
18216993328,2cyclictest9-21ksoftirqd/011:05:250
18216993327,4cyclictest9-21ksoftirqd/011:40:100
18216993321,3cyclictest9-21ksoftirqd/008:35:010
139291330,0ptp4l401ktimersoftd/308:24:093
18219993227,3cyclictest41-21ksoftirqd/309:24:103
18219993227,3cyclictest41-21ksoftirqd/308:03:193
18219993226,4cyclictest41-21ksoftirqd/311:39:133
18218993227,3cyclictest33-21ksoftirqd/207:38:272
18218993226,4cyclictest33-21ksoftirqd/208:10:402
18218993225,4cyclictest33-21ksoftirqd/211:30:022
18218993221,9cyclictest33-21ksoftirqd/210:40:242
18218993221,9cyclictest33-21ksoftirqd/208:15:132
18218993220,9cyclictest33-21ksoftirqd/207:40:292
18216993229,2cyclictest9-21ksoftirqd/012:10:140
18216993227,3cyclictest9-21ksoftirqd/010:55:240
18216993227,3cyclictest9-21ksoftirqd/007:40:010
18216993226,3cyclictest9-21ksoftirqd/011:10:160
18219993126,3cyclictest41-21ksoftirqd/310:03:543
18219993126,3cyclictest41-21ksoftirqd/308:59:413
18219993125,4cyclictest41-21ksoftirqd/310:29:373
18219993125,4cyclictest41-21ksoftirqd/308:26:343
18218993127,3cyclictest33-21ksoftirqd/207:55:132
18218993126,3cyclictest33-21ksoftirqd/209:10:002
18218993125,4cyclictest33-21ksoftirqd/212:13:102
18218993125,4cyclictest33-21ksoftirqd/209:46:582
18218993120,9cyclictest33-21ksoftirqd/212:30:242
18216993126,3cyclictest9-21ksoftirqd/007:25:130
139291310,0ptp4l401ktimersoftd/312:17:583
18219993024,4cyclictest41-21ksoftirqd/312:32:283
18219993024,4cyclictest41-21ksoftirqd/308:54:453
18218993026,3cyclictest33-21ksoftirqd/208:44:592
18218993026,3cyclictest33-21ksoftirqd/208:20:182
139291300,0ptp4l401ktimersoftd/312:37:033
18219992924,3cyclictest41-21ksoftirqd/310:15:113
18219992924,3cyclictest41-21ksoftirqd/310:15:113
18219992923,4cyclictest41-21ksoftirqd/307:34:143
18218992924,3cyclictest33-21ksoftirqd/207:54:572
18218992917,9cyclictest33-21ksoftirqd/210:05:192
18218992818,9cyclictest33-21ksoftirqd/210:55:242
18218992816,9cyclictest33-21ksoftirqd/211:35:182
139291280,0ptp4l401ktimersoftd/311:44:273
18219992722,3cyclictest41-21ksoftirqd/312:25:403
18219992722,3cyclictest41-21ksoftirqd/311:02:023
139291250,0ptp4l401ktimersoftd/308:15:243
139291240,1ptp4l401ktimersoftd/308:10:103
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional