You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-26 - 01:25
[ 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 #c, slot #8

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
  
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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackcslot8s.osadl.org (updated Sun Jan 25, 2026 12:46:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
111391640,31ptp4l0-21swapper/307:05:083
111391640,31ptp4l0-21swapper/307:05:073
111391620,14ptp4l0-21swapper/707:05:167
111391620,14ptp4l0-21swapper/707:05:167
1029125848,6sleep40-21swapper/407:05:234
1029125848,6sleep40-21swapper/407:05:234
1881915533,7phc2sys0-21swapper/007:09:170
1881915533,7phc2sys0-21swapper/007:09:170
1040425535,16sleep60-21swapper/607:06:536
1040425535,16sleep60-21swapper/607:06:526
1058125332,6sleep50-21swapper/507:09:095
1058125332,6sleep50-21swapper/507:09:085
1063225241,7sleep10-21swapper/107:09:451
1063225241,7sleep10-21swapper/107:09:451
1060425241,7sleep20-21swapper/207:09:222
1060425241,7sleep20-21swapper/207:09:222
111391340,0ptp4l0-21swapper/411:30:154
111391310,0ptp4l0-21swapper/412:16:094
111391310,0ptp4l0-21swapper/412:16:094
111391300,1ptp4l19155-21diskmemload09:31:114
111391300,0ptp4l0-21swapper/410:50:004
111391300,0ptp4l0-21swapper/410:03:234
111391300,0ptp4l0-21swapper/010:13:090
111391290,0ptp4l0-21swapper/412:10:464
111391290,0ptp4l0-21swapper/409:15:014
111391290,0ptp4l0-21swapper/409:10:004
111391290,0ptp4l0-21swapper/012:01:330
111391290,0ptp4l0-21swapper/011:47:190
111391280,0ptp4l0-21swapper/511:31:475
111391280,0ptp4l0-21swapper/412:39:174
111391280,0ptp4l0-21swapper/412:34:234
111391280,0ptp4l0-21swapper/412:09:194
111391280,0ptp4l0-21swapper/411:37:464
111391280,0ptp4l0-21swapper/410:36:174
111391280,0ptp4l0-21swapper/410:05:334
111391280,0ptp4l0-21swapper/409:43:534
111391280,0ptp4l0-21swapper/409:43:534
111391280,0ptp4l0-21swapper/112:36:171
111391280,0ptp4l0-21swapper/012:13:510
111391280,0ptp4l0-21swapper/011:25:210
111391280,0ptp4l0-21swapper/009:20:340
111391270,0ptp4l0-21swapper/610:33:226
111391270,0ptp4l0-21swapper/512:36:085
111391270,0ptp4l0-21swapper/512:02:435
111391270,0ptp4l0-21swapper/511:05:335
111391270,0ptp4l0-21swapper/510:20:205
111391270,0ptp4l0-21swapper/509:49:285
111391270,0ptp4l0-21swapper/411:10:214
111391270,0ptp4l0-21swapper/411:01:044
111391270,0ptp4l0-21swapper/212:09:352
111391270,0ptp4l0-21swapper/111:27:071
111391270,0ptp4l0-21swapper/111:15:481
111391270,0ptp4l0-21swapper/109:21:121
111391270,0ptp4l0-21swapper/012:36:540
111391270,0ptp4l0-21swapper/011:01:370
111391270,0ptp4l0-21swapper/010:37:410
111391270,0ptp4l0-21swapper/009:58:050
111391260,0ptp4l0-21swapper/608:45:116
111391260,0ptp4l0-21swapper/510:00:475
111391260,0ptp4l0-21swapper/411:54:154
111391260,0ptp4l0-21swapper/411:47:244
111391260,0ptp4l0-21swapper/112:30:041
111391260,0ptp4l0-21swapper/110:29:321
111391260,0ptp4l0-21swapper/012:26:560
111391260,0ptp4l0-21swapper/011:56:150
111391260,0ptp4l0-21swapper/011:51:210
111391260,0ptp4l0-21swapper/010:16:370
111391260,0ptp4l0-21swapper/009:36:300
111391260,0ptp4l0-21swapper/009:36:300
111391260,0ptp4l0-21swapper/009:31:240
111391250,2ptp4l0-21swapper/110:35:401
111391250,1ptp4l4956-21smartctl08:05:131
111391250,0ptp4l0-21swapper/510:16:505
111391250,0ptp4l0-21swapper/509:05:005
111391250,0ptp4l0-21swapper/412:23:304
111391250,0ptp4l0-21swapper/411:55:394
111391250,0ptp4l0-21swapper/410:34:474
111391250,0ptp4l0-21swapper/410:11:294
111391250,0ptp4l0-21swapper/407:10:124
111391250,0ptp4l0-21swapper/112:20:121
111391250,0ptp4l0-21swapper/012:09:320
111391250,0ptp4l0-21swapper/011:36:110
111391250,0ptp4l0-21swapper/010:25:570
111391250,0ptp4l0-21swapper/009:40:060
111391250,0ptp4l0-21swapper/009:40:060
111391250,0ptp4l0-21swapper/008:55:180
111391240,1ptp4l9502-21df_inode08:15:101
111391240,1ptp4l754-21memory07:55:154
111391240,1ptp4l28652-21df09:45:104
111391240,1ptp4l22472-21/usr/sbin/munin11:05:094
111391240,1ptp4l13211-21munin-node07:15:021
111391240,1ptp4l13012-21irqstats12:20:165
111391240,0ptp4l0-21swapper/609:29:226
111391240,0ptp4l0-21swapper/609:24:066
111391240,0ptp4l0-21swapper/511:22:365
111391240,0ptp4l0-21swapper/511:16:375
111391240,0ptp4l0-21swapper/509:25:005
111391240,0ptp4l0-21swapper/412:28:134
111391240,0ptp4l0-21swapper/411:44:404
111391240,0ptp4l0-21swapper/410:54:454
111391240,0ptp4l0-21swapper/410:42:464
111391240,0ptp4l0-21swapper/410:15:194
111391240,0ptp4l0-21swapper/409:27:034
111391240,0ptp4l0-21swapper/407:40:194
111391240,0ptp4l0-21swapper/407:20:194
111391240,0ptp4l0-21swapper/310:50:113
111391240,0ptp4l0-21swapper/111:15:001
111391240,0ptp4l0-21swapper/011:21:050
111391240,0ptp4l0-21swapper/011:19:550
111391240,0ptp4l0-21swapper/011:09:040
111391240,0ptp4l0-21swapper/010:55:040
111391240,0ptp4l0-21swapper/010:51:460
111391240,0ptp4l0-21swapper/010:34:040
111391240,0ptp4l0-21swapper/010:05:130
111391240,0ptp4l0-21swapper/009:15:160
111391240,0ptp4l0-21swapper/008:50:150
111391230,1ptp4l545-21memory09:50:151
111391230,1ptp4l4437-21grep09:55:175
111391230,1ptp4l4245-21/usr/sbin/munin09:55:161
111391230,1ptp4l32483-21df09:05:104
111391230,1ptp4l30460-21if_virbr0-nic12:00:121
111391230,1ptp4l23117-21sed11:05:131
111391230,1ptp4l16316-21switchtime10:55:185
111391230,0ptp4l0-21swapper/711:10:147
111391230,0ptp4l0-21swapper/710:50:157
111391230,0ptp4l0-21swapper/610:13:386
111391230,0ptp4l0-21swapper/609:48:326
111391230,0ptp4l0-21swapper/511:50:135
111391230,0ptp4l0-21swapper/511:04:055
111391230,0ptp4l0-21swapper/510:35:185
111391230,0ptp4l0-21swapper/510:09:195
111391230,0ptp4l0-21swapper/509:50:115
111391230,0ptp4l0-21swapper/509:32:175
111391230,0ptp4l0-21swapper/509:11:485
111391230,0ptp4l0-21swapper/508:45:215
111391230,0ptp4l0-21swapper/508:00:165
111391230,0ptp4l0-21swapper/507:45:175
111391230,0ptp4l0-21swapper/507:35:115
111391230,0ptp4l0-21swapper/412:00:144
111391230,0ptp4l0-21swapper/411:25:134
111391230,0ptp4l0-21swapper/410:58:014
111391230,0ptp4l0-21swapper/410:25:094
111391230,0ptp4l0-21swapper/410:25:014
111391230,0ptp4l0-21swapper/409:51:464
111391230,0ptp4l0-21swapper/409:35:124
111391230,0ptp4l0-21swapper/409:35:124
111391230,0ptp4l0-21swapper/409:20:104
111391230,0ptp4l0-21swapper/408:25:124
111391230,0ptp4l0-21swapper/408:15:174
111391230,0ptp4l0-21swapper/407:50:184
111391230,0ptp4l0-21swapper/407:30:204
111391230,0ptp4l0-21swapper/209:42:392
111391230,0ptp4l0-21swapper/209:42:392
111391230,0ptp4l0-21swapper/208:45:122
111391230,0ptp4l0-21swapper/111:50:001
111391230,0ptp4l0-21swapper/111:45:111
111391230,0ptp4l0-21swapper/111:40:121
111391230,0ptp4l0-21swapper/111:03:401
111391230,0ptp4l0-21swapper/110:55:211
111391230,0ptp4l0-21swapper/110:32:281
111391230,0ptp4l0-21swapper/109:43:251
111391230,0ptp4l0-21swapper/109:43:251
111391230,0ptp4l0-21swapper/109:12:211
111391230,0ptp4l0-21swapper/108:40:161
111391230,0ptp4l0-21swapper/108:30:121
111391230,0ptp4l0-21swapper/107:44:241
111391230,0ptp4l0-21swapper/107:35:161
111391230,0ptp4l0-21swapper/012:31:170
111391230,0ptp4l0-21swapper/012:24:270
111391230,0ptp4l0-21swapper/012:15:150
111391230,0ptp4l0-21swapper/012:15:150
111391230,0ptp4l0-21swapper/010:45:110
111391230,0ptp4l0-21swapper/010:24:390
111391230,0ptp4l0-21swapper/010:03:410
111391230,0ptp4l0-21swapper/009:45:140
111391230,0ptp4l0-21swapper/009:30:000
111391230,0ptp4l0-21swapper/008:30:180
111391230,0ptp4l0-21swapper/008:20:170
111391230,0ptp4l0-21swapper/008:19:030
111391230,0ptp4l0-21swapper/008:05:190
111391230,0ptp4l0-21swapper/007:55:140
111391230,0ptp4l0-21swapper/007:50:190
111391230,0ptp4l0-21swapper/007:35:200
111391220,4ptp4l0-21swapper/209:23:562
111391220,1ptp4l21420-21ps07:30:150
111391220,1ptp4l10152-21ssh11:31:441
111391220,0ptp4l1773-21diskmemload10:53:472
111391220,0ptp4l12462-21strings08:20:154
111391220,0ptp4l0-21swapper/707:10:097
111391220,0ptp4l0-21swapper/612:09:396
111391220,0ptp4l0-21swapper/610:17:356
111391220,0ptp4l0-21swapper/609:54:386
111391220,0ptp4l0-21swapper/609:11:256
111391220,0ptp4l0-21swapper/608:55:156
111391220,0ptp4l0-21swapper/512:30:205
111391220,0ptp4l0-21swapper/512:29:355
111391220,0ptp4l0-21swapper/512:19:185
111391220,0ptp4l0-21swapper/512:19:175
111391220,0ptp4l0-21swapper/512:05:545
111391220,0ptp4l0-21swapper/511:56:595
111391220,0ptp4l0-21swapper/511:45:125
111391220,0ptp4l0-21swapper/511:40:165
111391220,0ptp4l0-21swapper/511:35:585
111391220,0ptp4l0-21swapper/511:26:295
111391220,0ptp4l0-21swapper/511:10:155
111391220,0ptp4l0-21swapper/510:46:335
111391220,0ptp4l0-21swapper/510:40:005
111391220,0ptp4l0-21swapper/510:33:435
111391220,0ptp4l0-21swapper/510:28:095
111391220,0ptp4l0-21swapper/510:11:195
111391220,0ptp4l0-21swapper/509:27:255
111391220,0ptp4l0-21swapper/508:18:135
111391220,0ptp4l0-21swapper/507:30:515
111391220,0ptp4l0-21swapper/507:15:015
111391220,0ptp4l0-21swapper/411:20:114
111391220,0ptp4l0-21swapper/411:15:394
111391220,0ptp4l0-21swapper/409:55:454
111391220,0ptp4l0-21swapper/408:55:194
111391220,0ptp4l0-21swapper/408:50:194
111391220,0ptp4l0-21swapper/408:35:144
111391220,0ptp4l0-21swapper/408:30:204
111391220,0ptp4l0-21swapper/408:10:104
111391220,0ptp4l0-21swapper/408:05:214
111391220,0ptp4l0-21swapper/407:45:104
111391220,0ptp4l0-21swapper/407:35:224
111391220,0ptp4l0-21swapper/407:15:194
111391220,0ptp4l0-21swapper/308:25:193
111391220,0ptp4l0-21swapper/211:32:522
111391220,0ptp4l0-21swapper/211:16:452
111391220,0ptp4l0-21swapper/210:31:532
111391220,0ptp4l0-21swapper/210:22:212
111391220,0ptp4l0-21swapper/209:06:252
111391220,0ptp4l0-21swapper/208:05:152
111391220,0ptp4l0-21swapper/207:25:152
111391220,0ptp4l0-21swapper/112:19:211
111391220,0ptp4l0-21swapper/112:19:211
111391220,0ptp4l0-21swapper/111:56:451
111391220,0ptp4l0-21swapper/111:24:431
111391220,0ptp4l0-21swapper/110:45:431
111391220,0ptp4l0-21swapper/110:20:101
111391220,0ptp4l0-21swapper/110:19:141
111391220,0ptp4l0-21swapper/110:00:171
111391220,0ptp4l0-21swapper/109:47:171
111391220,0ptp4l0-21swapper/109:37:111
111391220,0ptp4l0-21swapper/109:37:111
111391220,0ptp4l0-21swapper/109:32:061
111391220,0ptp4l0-21swapper/109:27:201
111391220,0ptp4l0-21swapper/109:02:151
111391220,0ptp4l0-21swapper/108:55:231
111391220,0ptp4l0-21swapper/108:45:141
111391220,0ptp4l0-21swapper/108:35:091
111391220,0ptp4l0-21swapper/108:20:121
111391220,0ptp4l0-21swapper/108:00:211
111391220,0ptp4l0-21swapper/107:45:111
111391220,0ptp4l0-21swapper/011:41:110
111391220,0ptp4l0-21swapper/011:30:140
111391220,0ptp4l0-21swapper/011:10:190
111391220,0ptp4l0-21swapper/010:40:160
111391220,0ptp4l0-21swapper/009:50:010
111391220,0ptp4l0-21swapper/009:10:210
111391220,0ptp4l0-21swapper/009:05:120
111391220,0ptp4l0-21swapper/009:00:150
111391220,0ptp4l0-21swapper/008:10:130
111391220,0ptp4l0-21swapper/007:40:010
111391220,0ptp4l0-21swapper/007:20:170
111391220,0ptp4l0-21swapper/007:10:100
111391210,0ptp4l0-21swapper/711:04:117
111391210,0ptp4l0-21swapper/710:49:357
111391210,0ptp4l0-21swapper/708:25:207
111391210,0ptp4l0-21swapper/611:44:476
111391210,0ptp4l0-21swapper/611:11:316
111391210,0ptp4l0-21swapper/610:28:276
111391210,0ptp4l0-21swapper/610:04:226
111391210,0ptp4l0-21swapper/609:42:336
111391210,0ptp4l0-21swapper/609:42:336
111391210,0ptp4l0-21swapper/609:34:016
111391210,0ptp4l0-21swapper/609:16:516
111391210,0ptp4l0-21swapper/607:25:106
111391210,0ptp4l0-21swapper/509:36:495
111391210,0ptp4l0-21swapper/509:36:495
111391210,0ptp4l0-21swapper/509:18:355
111391210,0ptp4l0-21swapper/508:40:125
111391210,0ptp4l0-21swapper/508:08:515
111391210,0ptp4l0-21swapper/507:43:245
111391210,0ptp4l0-21swapper/507:25:515
111391210,0ptp4l0-21swapper/409:00:154
111391210,0ptp4l0-21swapper/408:40:194
111391210,0ptp4l0-21swapper/408:00:014
111391210,0ptp4l0-21swapper/311:10:133
111391210,0ptp4l0-21swapper/311:04:143
111391210,0ptp4l0-21swapper/211:44:452
111391210,0ptp4l0-21swapper/210:47:492
111391210,0ptp4l0-21swapper/210:17:072
111391210,0ptp4l0-21swapper/210:08:402
111391210,0ptp4l0-21swapper/209:48:352
111391210,0ptp4l0-21swapper/209:34:032
111391210,0ptp4l0-21swapper/209:28:242
111391210,0ptp4l0-21swapper/208:55:142
111391210,0ptp4l0-21swapper/112:05:531
111391210,0ptp4l0-21swapper/111:36:001
111391210,0ptp4l0-21swapper/110:52:111
111391210,0ptp4l0-21swapper/109:18:291
111391210,0ptp4l0-21swapper/108:54:141
111391210,0ptp4l0-21swapper/107:57:221
111391210,0ptp4l0-21swapper/107:30:001
111391210,0ptp4l0-21swapper/008:35:120
111391210,0ptp4l0-21swapper/007:25:170
111391200,3ptp4l321ktimersoftd/208:39:542
111391200,0ptp4l0-21swapper/711:09:477
111391200,0ptp4l0-21swapper/510:52:175
111391200,0ptp4l0-21swapper/509:40:385
111391200,0ptp4l0-21swapper/509:40:385
111391200,0ptp4l0-21swapper/509:07:085
111391200,0ptp4l0-21swapper/508:55:425
111391200,0ptp4l0-21swapper/508:35:105
111391200,0ptp4l0-21swapper/507:22:105
111391200,0ptp4l0-21swapper/408:48:124
111391200,0ptp4l0-21swapper/312:08:133
111391200,0ptp4l0-21swapper/311:09:513
111391200,0ptp4l0-21swapper/212:03:112
111391200,0ptp4l0-21swapper/210:57:562
111391200,0ptp4l0-21swapper/210:04:182
111391200,0ptp4l0-21swapper/209:11:242
111391200,0ptp4l0-21swapper/207:16:092
111391200,0ptp4l0-21swapper/112:25:381
111391200,0ptp4l0-21swapper/110:40:451
111391200,0ptp4l0-21swapper/110:08:271
111391200,0ptp4l0-21swapper/108:13:241
111391200,0ptp4l0-21swapper/107:52:591
111391200,0ptp4l0-21swapper/008:44:410
111391200,0ptp4l0-21swapper/008:25:140
111391200,0ptp4l0-21swapper/007:49:560
111391190,1ptp4l33-21ksoftirqd/211:11:302
111391190,0ptp4l0-21swapper/712:08:097
111391190,0ptp4l0-21swapper/610:08:306
111391190,0ptp4l0-21swapper/608:05:166
111391190,0ptp4l0-21swapper/607:22:256
111391190,0ptp4l0-21swapper/508:34:065
111391190,0ptp4l0-21swapper/508:13:065
111391190,0ptp4l0-21swapper/507:57:345
111391190,0ptp4l0-21swapper/507:12:115
111391190,0ptp4l0-21swapper/407:27:504
111391190,0ptp4l0-21swapper/211:21:252
111391190,0ptp4l0-21swapper/209:16:532
111391190,0ptp4l0-21swapper/209:00:202
111391190,0ptp4l0-21swapper/112:14:331
111391190,0ptp4l0-21swapper/110:11:021
111391190,0ptp4l0-21swapper/107:26:111
111391180,0ptp4l0-21swapper/612:03:106
111391180,0ptp4l0-21swapper/611:30:046
111391180,0ptp4l0-21swapper/610:53:486
111391180,0ptp4l0-21swapper/610:22:216
111391180,0ptp4l0-21swapper/512:14:335
111391180,0ptp4l0-21swapper/212:24:192
111391180,0ptp4l0-21swapper/211:53:322
111391180,0ptp4l0-21swapper/210:28:232
111391180,0ptp4l0-21swapper/210:13:352
111391180,0ptp4l0-21swapper/209:54:372
111391180,0ptp4l0-21swapper/209:37:522
111391180,0ptp4l0-21swapper/209:37:522
111391180,0ptp4l0-21swapper/107:11:541
111391180,0ptp4l0-21swapper/007:15:190
111391170,0ptp4l31689-21sh11:16:456
111391170,0ptp4l0-21swapper/611:49:336
111391170,0ptp4l0-21swapper/508:19:595
111391170,0ptp4l0-21swapper/109:05:211
111391160,0ptp4l0-21swapper/610:57:536
111391160,0ptp4l0-21swapper/107:23:381
111391160,0ptp4l0-21swapper/008:47:580
111391160,0ptp4l0-21swapper/008:00:250
111391150,0ptp4l0-21swapper/612:24:216
111391150,0ptp4l0-21swapper/611:53:326
111391150,0ptp4l0-21swapper/609:37:526
111391150,0ptp4l0-21swapper/609:37:526
111391150,0ptp4l0-21swapper/609:09:256
111391150,0ptp4l0-21swapper/609:00:206
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional