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2026-03-03 - 07:22
[ 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 #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 
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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 Tue Mar 03, 2026 00:46:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
316162650,0sleep60-21swapper/600:30:176
111391610,5ptp4l0-21swapper/019:09:560
2398726048,7sleep70-21swapper/719:07:067
111391570,8ptp4l0-21swapper/119:06:191
2412125645,7sleep20-21swapper/219:08:462
111391560,5ptp4l0-21swapper/419:07:504
111391500,5ptp4l0-21swapper/519:06:135
301642480,0sleep10-21swapper/123:44:151
2402324736,6sleep60-21swapper/619:07:296
2387224635,7sleep30-21swapper/319:05:343
111391330,0ptp4l0-21swapper/020:25:000
111391310,1ptp4l1068-21runrttasks21:57:250
111391310,1ptp4l1068-21runrttasks21:57:250
111391310,0ptp4l0-21swapper/519:25:175
111391300,0ptp4l0-21swapper/722:48:587
111391300,0ptp4l0-21swapper/522:30:215
111391300,0ptp4l0-21swapper/422:46:574
111391300,0ptp4l0-21swapper/422:29:314
111391290,0ptp4l0-21swapper/423:43:454
111391290,0ptp4l0-21swapper/423:27:464
111391290,0ptp4l0-21swapper/423:07:284
111391290,0ptp4l0-21swapper/123:04:051
111391290,0ptp4l0-21swapper/023:57:060
111391290,0ptp4l0-21swapper/000:29:030
111391280,0ptp4l0-21swapper/521:14:055
111391280,0ptp4l0-21swapper/423:21:224
111391280,0ptp4l0-21swapper/422:53:554
111391280,0ptp4l0-21swapper/422:36:174
111391280,0ptp4l0-21swapper/422:08:274
111391280,0ptp4l0-21swapper/421:11:594
111391280,0ptp4l0-21swapper/420:55:124
111391280,0ptp4l0-21swapper/420:10:194
111391280,0ptp4l0-21swapper/400:29:064
111391280,0ptp4l0-21swapper/023:26:070
111391280,0ptp4l0-21swapper/023:19:420
111391280,0ptp4l0-21swapper/022:58:090
111391280,0ptp4l0-21swapper/022:25:410
111391280,0ptp4l0-21swapper/000:10:010
111391270,0ptp4l0-21swapper/523:13:415
111391270,0ptp4l0-21swapper/522:16:015
111391270,0ptp4l0-21swapper/521:29:325
111391270,0ptp4l0-21swapper/421:20:184
111391270,0ptp4l0-21swapper/400:31:534
111391270,0ptp4l0-21swapper/323:54:373
111391270,0ptp4l0-21swapper/022:46:570
111391260,6ptp4l28992-21timerwakeupswit19:15:200
111391260,1ptp4l20489-21irqstats22:00:150
111391260,1ptp4l20489-21irqstats22:00:150
111391260,0ptp4l21873-21ssh22:46:093
111391260,0ptp4l0-21swapper/700:02:587
111391260,0ptp4l0-21swapper/522:13:235
111391260,0ptp4l0-21swapper/421:33:594
111391260,0ptp4l0-21swapper/321:53:213
111391260,0ptp4l0-21swapper/221:05:132
111391260,0ptp4l0-21swapper/122:19:041
111391260,0ptp4l0-21swapper/021:17:320
111391260,0ptp4l0-21swapper/019:45:160
111391260,0ptp4l0-21swapper/000:39:280
111391260,0ptp4l0-21swapper/000:39:270
111391250,3ptp4l0-21swapper/023:11:160
111391250,0ptp4l0-21swapper/522:35:205
111391250,0ptp4l0-21swapper/522:05:105
111391250,0ptp4l0-21swapper/522:01:495
111391250,0ptp4l0-21swapper/522:01:495
111391250,0ptp4l0-21swapper/520:15:145
111391250,0ptp4l0-21swapper/423:17:214
111391250,0ptp4l0-21swapper/423:12:034
111391250,0ptp4l0-21swapper/423:00:294
111391250,0ptp4l0-21swapper/422:58:464
111391250,0ptp4l0-21swapper/422:33:224
111391250,0ptp4l0-21swapper/422:00:424
111391250,0ptp4l0-21swapper/422:00:424
111391250,0ptp4l0-21swapper/420:30:134
111391250,0ptp4l0-21swapper/420:29:124
111391250,0ptp4l0-21swapper/419:55:114
111391250,0ptp4l0-21swapper/419:30:204
111391250,0ptp4l0-21swapper/122:00:131
111391250,0ptp4l0-21swapper/122:00:121
111391250,0ptp4l0-21swapper/120:44:131
111391250,0ptp4l0-21swapper/100:34:421
111391250,0ptp4l0-21swapper/100:17:011
111391250,0ptp4l0-21swapper/023:45:160
111391250,0ptp4l0-21swapper/023:33:440
111391250,0ptp4l0-21swapper/022:05:030
111391240,3ptp4l0-21swapper/123:57:361
111391240,1ptp4l31132-21fw_conntrack23:45:124
111391240,1ptp4l25-21ksoftirqd/120:15:171
111391240,1ptp4l24767-21wc20:20:014
111391240,1ptp4l24006-21if_err_enp1s023:35:120
111391240,1ptp4l23754-21fw_conntrack00:20:121
111391240,1ptp4l20178-21cpuspeed_turbos23:30:124
111391240,1ptp4l18459-21fw_forwarded_lo20:05:124
111391240,0ptp4l0-21swapper/621:20:066
111391240,0ptp4l0-21swapper/523:50:125
111391240,0ptp4l0-21swapper/522:42:085
111391240,0ptp4l0-21swapper/521:21:215
111391240,0ptp4l0-21swapper/500:30:205
111391240,0ptp4l0-21swapper/423:50:194
111391240,0ptp4l0-21swapper/423:38:014
111391240,0ptp4l0-21swapper/422:16:154
111391240,0ptp4l0-21swapper/421:50:134
111391240,0ptp4l0-21swapper/421:44:214
111391240,0ptp4l0-21swapper/400:21:054
111391240,0ptp4l0-21swapper/322:55:243
111391240,0ptp4l0-21swapper/122:10:431
111391240,0ptp4l0-21swapper/121:11:291
111391240,0ptp4l0-21swapper/023:24:410
111391240,0ptp4l0-21swapper/022:15:140
111391240,0ptp4l0-21swapper/021:20:020
111391240,0ptp4l0-21swapper/021:10:040
190352230,0sleep50-21swapper/500:13:585
111391230,1ptp4l9-21ksoftirqd/022:33:470
111391230,1ptp4l4174-21ssh22:21:455
111391230,1ptp4l33-21ksoftirqd/220:00:012
111391230,1ptp4l32412-21awk20:35:151
111391230,1ptp4l1391-21ssh21:34:591
111391230,0ptp4l3521-21ssh23:50:200
111391230,0ptp4l0-21swapper/723:54:377
111391230,0ptp4l0-21swapper/722:55:137
111391230,0ptp4l0-21swapper/622:43:296
111391230,0ptp4l0-21swapper/621:05:116
111391230,0ptp4l0-21swapper/600:06:566
111391230,0ptp4l0-21swapper/523:30:225
111391230,0ptp4l0-21swapper/523:25:145
111391230,0ptp4l0-21swapper/522:50:125
111391230,0ptp4l0-21swapper/521:00:145
111391230,0ptp4l0-21swapper/520:47:505
111391230,0ptp4l0-21swapper/520:40:155
111391230,0ptp4l0-21swapper/519:40:205
111391230,0ptp4l0-21swapper/500:15:155
111391230,0ptp4l0-21swapper/423:55:184
111391230,0ptp4l0-21swapper/422:40:124
111391230,0ptp4l0-21swapper/422:20:154
111391230,0ptp4l0-21swapper/422:13:174
111391230,0ptp4l0-21swapper/421:55:124
111391230,0ptp4l0-21swapper/421:55:114
111391230,0ptp4l0-21swapper/421:25:454
111391230,0ptp4l0-21swapper/420:00:134
111391230,0ptp4l0-21swapper/419:50:154
111391230,0ptp4l0-21swapper/419:20:174
111391230,0ptp4l0-21swapper/419:20:174
111391230,0ptp4l0-21swapper/419:15:174
111391230,0ptp4l0-21swapper/400:35:134
111391230,0ptp4l0-21swapper/400:35:134
111391230,0ptp4l0-21swapper/400:05:124
111391230,0ptp4l0-21swapper/400:00:134
111391230,0ptp4l0-21swapper/322:54:573
111391230,0ptp4l0-21swapper/321:40:133
111391230,0ptp4l0-21swapper/123:50:131
111391230,0ptp4l0-21swapper/123:45:221
111391230,0ptp4l0-21swapper/122:35:131
111391230,0ptp4l0-21swapper/122:32:091
111391230,0ptp4l0-21swapper/121:45:131
111391230,0ptp4l0-21swapper/121:25:171
111391230,0ptp4l0-21swapper/121:17:461
111391230,0ptp4l0-21swapper/120:45:161
111391230,0ptp4l0-21swapper/119:25:181
111391230,0ptp4l0-21swapper/119:20:231
111391230,0ptp4l0-21swapper/119:20:231
111391230,0ptp4l0-21swapper/023:05:110
111391230,0ptp4l0-21swapper/023:00:150
111391230,0ptp4l0-21swapper/022:50:200
111391230,0ptp4l0-21swapper/022:44:020
111391230,0ptp4l0-21swapper/021:45:160
111391230,0ptp4l0-21swapper/021:39:040
111391230,0ptp4l0-21swapper/021:30:160
111391230,0ptp4l0-21swapper/021:25:010
111391230,0ptp4l0-21swapper/021:07:470
111391230,0ptp4l0-21swapper/021:05:000
111391230,0ptp4l0-21swapper/020:45:180
111391230,0ptp4l0-21swapper/020:05:100
111391230,0ptp4l0-21swapper/020:00:110
111391230,0ptp4l0-21swapper/019:35:140
111391230,0ptp4l0-21swapper/000:32:250
111391230,0ptp4l0-21swapper/000:20:160
111391230,0ptp4l0-21swapper/000:17:090
111391230,0ptp4l0-21swapper/000:05:130
111391230,0ptp4l0-21swapper/000:00:180
111391220,1ptp4l8445-21ssh22:29:051
111391220,0ptp4l0-21swapper/723:55:117
111391220,0ptp4l0-21swapper/723:33:327
111391220,0ptp4l0-21swapper/723:21:597
111391220,0ptp4l0-21swapper/722:54:597
111391220,0ptp4l0-21swapper/721:40:137
111391220,0ptp4l0-21swapper/623:51:486
111391220,0ptp4l0-21swapper/523:58:475
111391220,0ptp4l0-21swapper/523:42:275
111391220,0ptp4l0-21swapper/523:36:375
111391220,0ptp4l0-21swapper/523:02:175
111391220,0ptp4l0-21swapper/522:45:215
111391220,0ptp4l0-21swapper/521:47:105
111391220,0ptp4l0-21swapper/521:37:115
111391220,0ptp4l0-21swapper/521:15:115
111391220,0ptp4l0-21swapper/521:05:525
111391220,0ptp4l0-21swapper/520:50:115
111391220,0ptp4l0-21swapper/520:35:115
111391220,0ptp4l0-21swapper/519:50:015
111391220,0ptp4l0-21swapper/519:38:125
111391220,0ptp4l0-21swapper/519:30:135
111391220,0ptp4l0-21swapper/500:26:455
111391220,0ptp4l0-21swapper/500:24:155
111391220,0ptp4l0-21swapper/500:06:465
111391220,0ptp4l0-21swapper/421:45:314
111391220,0ptp4l0-21swapper/421:35:144
111391220,0ptp4l0-21swapper/421:16:494
111391220,0ptp4l0-21swapper/420:50:124
111391220,0ptp4l0-21swapper/420:20:134
111391220,0ptp4l0-21swapper/419:45:124
111391220,0ptp4l0-21swapper/419:35:194
111391220,0ptp4l0-21swapper/419:10:114
111391220,0ptp4l0-21swapper/400:16:304
111391220,0ptp4l0-21swapper/400:10:434
111391220,0ptp4l0-21swapper/323:55:073
111391220,0ptp4l0-21swapper/323:33:293
111391220,0ptp4l0-21swapper/323:21:533
111391220,0ptp4l0-21swapper/321:39:333
111391220,0ptp4l0-21swapper/320:08:433
111391220,0ptp4l0-21swapper/300:03:033
111391220,0ptp4l0-21swapper/123:36:331
111391220,0ptp4l0-21swapper/123:32:131
111391220,0ptp4l0-21swapper/123:25:071
111391220,0ptp4l0-21swapper/123:14:151
111391220,0ptp4l0-21swapper/123:06:391
111391220,0ptp4l0-21swapper/122:50:161
111391220,0ptp4l0-21swapper/122:45:221
111391220,0ptp4l0-21swapper/122:20:011
111391220,0ptp4l0-21swapper/122:05:101
111391220,0ptp4l0-21swapper/121:56:171
111391220,0ptp4l0-21swapper/121:56:171
111391220,0ptp4l0-21swapper/121:35:211
111391220,0ptp4l0-21swapper/121:22:271
111391220,0ptp4l0-21swapper/121:00:171
111391220,0ptp4l0-21swapper/120:56:071
111391220,0ptp4l0-21swapper/119:55:331
111391220,0ptp4l0-21swapper/119:40:141
111391220,0ptp4l0-21swapper/119:35:121
111391220,0ptp4l0-21swapper/023:40:120
111391220,0ptp4l0-21swapper/022:36:380
111391220,0ptp4l0-21swapper/022:20:140
111391220,0ptp4l0-21swapper/022:10:100
111391220,0ptp4l0-21swapper/021:50:130
111391220,0ptp4l0-21swapper/021:43:190
111391220,0ptp4l0-21swapper/020:55:100
111391220,0ptp4l0-21swapper/020:50:000
111391220,0ptp4l0-21swapper/020:30:140
111391220,0ptp4l0-21swapper/020:25:130
111391220,0ptp4l0-21swapper/020:10:120
111391220,0ptp4l0-21swapper/019:55:120
111391220,0ptp4l0-21swapper/019:50:130
111391220,0ptp4l0-21swapper/019:30:170
111391220,0ptp4l0-21swapper/019:10:120
111391210,0ptp4l0-21swapper/723:28:137
111391210,0ptp4l0-21swapper/721:53:227
111391210,0ptp4l0-21swapper/721:39:377
111391210,0ptp4l0-21swapper/700:32:307
111391210,0ptp4l0-21swapper/523:24:355
111391210,0ptp4l0-21swapper/523:16:095
111391210,0ptp4l0-21swapper/523:06:225
111391210,0ptp4l0-21swapper/522:59:315
111391210,0ptp4l0-21swapper/522:26:435
111391210,0ptp4l0-21swapper/521:55:065
111391210,0ptp4l0-21swapper/521:55:065
111391210,0ptp4l0-21swapper/521:52:275
111391210,0ptp4l0-21swapper/521:32:465
111391210,0ptp4l0-21swapper/520:12:205
111391210,0ptp4l0-21swapper/519:16:205
111391210,0ptp4l0-21swapper/500:39:365
111391210,0ptp4l0-21swapper/500:39:355
111391210,0ptp4l0-21swapper/421:05:014
111391210,0ptp4l0-21swapper/420:40:014
111391210,0ptp4l0-21swapper/419:45:014
111391210,0ptp4l0-21swapper/300:32:343
111391210,0ptp4l0-21swapper/223:52:272
111391210,0ptp4l0-21swapper/222:43:272
111391210,0ptp4l0-21swapper/222:07:352
111391210,0ptp4l0-21swapper/221:30:512
111391210,0ptp4l0-21swapper/220:25:312
111391210,0ptp4l0-21swapper/220:00:082
111391210,0ptp4l0-21swapper/219:15:272
111391210,0ptp4l0-21swapper/200:12:302
111391210,0ptp4l0-21swapper/123:24:491
111391210,0ptp4l0-21swapper/123:15:201
111391210,0ptp4l0-21swapper/122:42:371
111391210,0ptp4l0-21swapper/121:42:491
111391210,0ptp4l0-21swapper/119:49:361
111391210,0ptp4l0-21swapper/100:10:121
111391210,0ptp4l0-21swapper/020:36:120
111391210,0ptp4l0-21swapper/019:24:050
111391210,0ptp4l0-21swapper/019:24:050
111391200,3ptp4l0-21swapper/720:07:077
111391200,3ptp4l0-21swapper/520:55:315
111391200,3ptp4l0-21swapper/519:20:405
111391200,3ptp4l0-21swapper/519:20:405
111391200,0ptp4l0-21swapper/723:35:067
111391200,0ptp4l0-21swapper/722:04:597
111391200,0ptp4l0-21swapper/722:04:597
111391200,0ptp4l0-21swapper/720:42:127
111391200,0ptp4l0-21swapper/622:05:576
111391200,0ptp4l0-21swapper/619:15:326
111391200,0ptp4l0-21swapper/521:43:345
111391200,0ptp4l0-21swapper/520:34:355
111391200,0ptp4l0-21swapper/520:02:115
111391200,0ptp4l0-21swapper/519:12:115
111391200,0ptp4l0-21swapper/500:00:505
111391200,0ptp4l0-21swapper/421:04:314
111391200,0ptp4l0-21swapper/420:45:204
111391200,0ptp4l0-21swapper/419:29:294
111391200,0ptp4l0-21swapper/200:06:592
111391200,0ptp4l0-21swapper/120:14:121
111391200,0ptp4l0-21swapper/119:30:131
111391200,0ptp4l0-21swapper/119:18:351
111391200,0ptp4l0-21swapper/119:11:311
111391200,0ptp4l0-21swapper/100:35:471
111391200,0ptp4l0-21swapper/100:35:471
111391200,0ptp4l0-21swapper/020:15:010
111391200,0ptp4l0-21swapper/019:28:100
111391190,0ptp4l0-21swapper/600:39:596
111391190,0ptp4l0-21swapper/600:39:596
111391190,0ptp4l0-21swapper/523:45:365
111391190,0ptp4l0-21swapper/520:05:445
111391190,0ptp4l0-21swapper/323:35:043
111391190,0ptp4l0-21swapper/322:04:523
111391190,0ptp4l0-21swapper/322:04:523
111391190,0ptp4l0-21swapper/223:31:212
111391190,0ptp4l0-21swapper/222:36:542
111391190,0ptp4l0-21swapper/200:39:592
111391190,0ptp4l0-21swapper/200:39:582
111391190,0ptp4l0-21swapper/122:59:271
111391190,0ptp4l0-21swapper/121:52:301
111391190,0ptp4l0-21swapper/100:26:461
111391190,0ptp4l0-21swapper/100:06:501
111391190,0ptp4l0-21swapper/020:42:280
111391190,0ptp4l0-21swapper/019:40:150
111391180,2ptp4l0-21swapper/119:53:261
111391180,0ptp4l0-21swapper/722:05:027
111391180,0ptp4l0-21swapper/623:44:576
111391180,0ptp4l0-21swapper/623:15:096
111391180,0ptp4l0-21swapper/622:14:136
111391180,0ptp4l0-21swapper/600:12:326
111391180,0ptp4l0-21swapper/519:55:315
111391180,0ptp4l0-21swapper/323:28:103
111391180,0ptp4l0-21swapper/322:05:023
111391180,0ptp4l0-21swapper/223:41:022
111391180,0ptp4l0-21swapper/221:20:082
111391180,0ptp4l0-21swapper/200:31:482
111391180,0ptp4l0-21swapper/100:00:541
245002170,0sleep70-21swapper/700:20:187
111391170,2ptp4l0-21swapper/120:54:031
111391170,2ptp4l0-21swapper/120:32:451
111391170,0ptp4l0-21swapper/420:36:354
111391170,0ptp4l0-21swapper/222:20:552
111391170,0ptp4l0-21swapper/222:14:112
111391170,0ptp4l0-21swapper/120:05:161
24509991612,3cyclictest19410-21turbostat22:00:003
24509991612,3cyclictest19410-21turbostat22:00:003
24502991611,1cyclictest12301-21munin-run21:50:002
111391160,0ptp4l0-21swapper/622:47:236
111391160,0ptp4l0-21swapper/621:30:526
111391160,0ptp4l0-21swapper/619:41:436
111391160,0ptp4l0-21swapper/519:49:435
111391160,0ptp4l0-21swapper/223:15:082
111391160,0ptp4l0-21swapper/220:22:242
111391160,0ptp4l0-21swapper/120:25:211
111391160,0ptp4l0-21swapper/120:02:111
111391150,0ptp4l0-21swapper/719:56:157
111391150,0ptp4l0-21swapper/623:31:196
111391150,0ptp4l0-21swapper/621:04:206
111391150,0ptp4l0-21swapper/620:40:596
111391150,0ptp4l0-21swapper/620:37:276
111391150,0ptp4l0-21swapper/620:31:566
111391150,0ptp4l0-21swapper/620:20:546
111391150,0ptp4l0-21swapper/620:00:046
111391150,0ptp4l0-21swapper/619:57:166
111391150,0ptp4l0-21swapper/619:51:236
111391150,0ptp4l0-21swapper/619:13:046
111391150,0ptp4l0-21swapper/520:25:225
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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