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2026-01-15 - 11:51
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 rack4slot6.osadl.org (updated Thu Jan 15, 2026 00:44:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1789321460,0sleep20-21swapper/219:35:202
613521220,106pltrace0-21swapper/219:10:012
61352960,88pltrace0-21swapper/619:09:406
39127158,9sleep50-21swapper/519:06:145
3074127157,10sleep30-21swapper/319:05:093
42326942,10sleep10-21swapper/119:06:431
42626131,10sleep40-21swapper/419:06:454
33726147,10sleep70-21swapper/719:05:297
55925945,10sleep00-21swapper/019:08:350
1813152360,4pltrace0-21swapper/700:30:117
2883252280,3pltrace0-21swapper/721:55:187
760952250,0pltrace0-21swapper/722:15:237
2108952250,0pltrace0-21swapper/719:45:217
91899241,22cyclictest0-21swapper/619:15:196
310752210,3pltrace0-21swapper/723:06:387
2540652210,7pltrace0-21swapper/723:45:167
2711552200,0pltrace0-21swapper/722:50:227
1830252200,0pltrace0-21swapper/719:40:187
1534752200,4pltrace0-21swapper/700:26:497
420052190,0pltrace0-21swapper/700:05:247
2945452190,5pltrace0-21swapper/720:00:477
91399180,17cyclictest0-21swapper/522:32:035
977552170,0pltrace0-21swapper/700:16:067
977552170,0pltrace0-21swapper/700:16:067
91399171,15cyclictest0-21swapper/520:36:135
88452170,3pltrace0-21swapper/721:06:407
88452170,3pltrace0-21swapper/721:06:407
653352170,4pltrace0-21swapper/721:14:557
3053152170,0pltrace0-21swapper/721:01:137
2216752170,2pltrace0-21swapper/720:47:387
2092052170,0pltrace0-21swapper/700:35:037
203352170,4pltrace0-21swapper/722:07:247
1489052170,5pltrace0-21swapper/721:30:557
922991613,2cyclictest0-21swapper/722:45:157
91899160,15cyclictest0-21swapper/623:25:186
91399161,14cyclictest0-21swapper/521:40:185
91099160,15cyclictest0-21swapper/423:25:174
903991610,5cyclictest0-21swapper/321:54:093
90399161,3cyclictest0-21swapper/323:00:493
90399161,14cyclictest0-21swapper/319:40:003
90399160,15cyclictest0-21swapper/321:48:363
90399160,15cyclictest0-21swapper/321:17:113
899991610,5cyclictest0-21swapper/222:36:532
899991610,5cyclictest0-21swapper/222:32:342
89999160,15cyclictest0-21swapper/220:24:122
89999160,15cyclictest0-21swapper/220:00:132
3268952160,3pltrace0-21swapper/723:00:577
3099252160,2pltrace0-21swapper/723:58:337
2711552160,11pltrace1478-21lldpd22:50:153
1210652160,7pltrace0-21swapper/521:25:205
922991511,2cyclictest0-21swapper/722:40:237
922991511,2cyclictest0-21swapper/721:28:347
92299150,8cyclictest0-21swapper/720:09:547
92299150,7cyclictest0-21swapper/720:14:487
92299150,4cyclictest0-21swapper/722:34:537
92299150,4cyclictest0-21swapper/720:39:017
918991510,4cyclictest12204-21expr23:20:116
91899150,8cyclictest0-21swapper/621:04:236
91899150,7cyclictest0-21swapper/621:41:396
91899150,7cyclictest0-21swapper/600:00:226
91899150,4cyclictest0-21swapper/619:48:146
91899150,3cyclictest0-21swapper/621:38:166
91899150,14cyclictest0-21swapper/622:57:086
913991512,2cyclictest0-21swapper/522:55:265
91399151,7cyclictest0-21swapper/522:01:365
91399150,4cyclictest0-21swapper/500:38:155
91399150,14cyclictest0-21swapper/519:28:095
910991513,1cyclictest0-21swapper/421:45:234
90399151,3cyclictest0-21swapper/322:21:163
90399150,8cyclictest0-21swapper/320:18:233
90399150,14cyclictest0-21swapper/323:09:023
90399150,14cyclictest0-21swapper/320:57:343
90399150,14cyclictest0-21swapper/300:36:183
89999150,14cyclictest0-21swapper/221:31:392
89999150,14cyclictest0-21swapper/221:02:432
89999150,14cyclictest0-21swapper/200:09:162
89499157,6cyclictest1055-13auditd23:10:001
894991511,2cyclictest0-21swapper/100:22:251
894991511,2cyclictest0-21swapper/100:22:251
89499150,7cyclictest0-21swapper/120:45:191
89499150,14cyclictest0-21swapper/122:35:131
89499150,13cyclictest0-21swapper/123:29:241
2216752150,10pltrace0-21swapper/520:44:095
1210652150,8pltrace0-21swapper/121:25:231
922991413,1cyclictest0-21swapper/719:25:187
92299140,3cyclictest0-21swapper/723:44:587
92299140,3cyclictest0-21swapper/723:16:487
92299140,13cyclictest0-21swapper/722:57:117
92299140,13cyclictest0-21swapper/719:21:497
91899140,8cyclictest0-21swapper/620:14:446
91899140,3cyclictest0-21swapper/621:55:086
91899140,12cyclictest0-21swapper/619:25:096
913991411,2cyclictest0-21swapper/523:13:575
91399140,7cyclictest0-21swapper/521:00:045
91399140,7cyclictest0-21swapper/500:15:175
91399140,7cyclictest0-21swapper/500:15:175
91399140,6cyclictest0-21swapper/520:46:375
91399140,3cyclictest0-21swapper/500:12:385
91399140,13cyclictest0-21swapper/519:50:105
91399140,1cyclictest0-21swapper/523:55:135
91399140,1cyclictest0-21swapper/522:25:015
910991411,2cyclictest1066-13audispd19:45:004
910991411,2cyclictest1064-13audispd23:45:004
903991413,1cyclictest0-21swapper/319:40:193
903991412,1cyclictest0-21swapper/322:00:123
90399140,13cyclictest0-21swapper/300:00:103
90399140,1cyclictest0-21swapper/321:20:223
899991412,1cyclictest0-21swapper/223:15:092
899991412,1cyclictest0-21swapper/220:45:122
89999141,13cyclictest0-21swapper/223:35:512
89999140,8cyclictest0-21swapper/220:40:142
89999140,7cyclictest0-21swapper/221:45:452
89999140,14cyclictest0-21swapper/219:50:202
89999140,13cyclictest0-21swapper/222:59:472
89999140,13cyclictest0-21swapper/219:16:282
894991412,2cyclictest0-21swapper/100:10:551
89499140,7cyclictest0-21swapper/123:35:071
89499140,7cyclictest0-21swapper/123:34:371
89499140,7cyclictest0-21swapper/121:02:461
89499140,3cyclictest0-21swapper/122:03:471
89499140,13cyclictest0-21swapper/123:59:371
89499140,13cyclictest0-21swapper/119:35:011
89499140,13cyclictest0-21swapper/119:27:451
89499140,1cyclictest0-21swapper/121:15:141
890991413,1cyclictest0-21swapper/023:20:110
89099141,13cyclictest0-21swapper/020:05:150
2883252140,3pltrace31534-21chrt21:58:085
2540652140,1pltrace0-21swapper/323:45:123
2092052140,12pltrace0-21swapper/100:37:161
1380552140,0pltrace0-21swapper/720:31:477
922991311,1cyclictest0-21swapper/721:45:007
92299130,13cyclictest0-21swapper/720:24:047
92299130,13cyclictest0-21swapper/700:14:577
92299130,1cyclictest0-21swapper/723:25:177
91899138,4cyclictest13214-21grep19:30:106
91899138,3cyclictest0-21swapper/622:53:206
918991311,1cyclictest0-21swapper/620:47:146
918991310,2cyclictest1146-21snmpd00:10:026
91399139,3cyclictest0-21swapper/523:06:485
91399139,3cyclictest0-21swapper/520:52:165
91399137,3cyclictest0-21swapper/521:23:115
91399130,12cyclictest0-21swapper/523:41:105
91399130,12cyclictest0-21swapper/520:18:145
91399130,12cyclictest0-21swapper/519:57:465
910991312,1cyclictest0-21swapper/422:45:174
910991312,1cyclictest0-21swapper/419:30:024
910991311,1cyclictest0-21swapper/420:10:004
910991310,2cyclictest0-21swapper/400:07:594
91099130,13cyclictest0-21swapper/421:25:574
90399132,9cyclictest0-21swapper/323:53:583
903991312,1cyclictest0-21swapper/323:40:143
90399130,12cyclictest0-21swapper/321:35:273
90399130,12cyclictest0-21swapper/320:51:313
90399130,12cyclictest0-21swapper/320:43:433
89999130,13cyclictest0-21swapper/200:03:032
89999130,12cyclictest0-21swapper/222:42:262
89499138,3cyclictest0-21swapper/120:04:211
89499137,3cyclictest0-21swapper/122:46:321
89499130,12cyclictest0-21swapper/121:47:151
89099139,3cyclictest1146-21snmpd00:07:590
890991312,1cyclictest0-21swapper/019:30:160
890991310,2cyclictest1146-21snmpd22:50:380
89099130,12cyclictest0-21swapper/021:25:560
760952130,5pltrace0-21swapper/322:16:153
373352130,5pltrace0-21swapper/521:12:155
373352130,5pltrace0-21swapper/021:12:250
35162130,2sleep7761rcuc/719:14:017
2883252130,8pltrace54-21ksoftirqd/421:57:474
2604052130,0pltrace0-21swapper/721:50:407
2387652130,4pltrace0-21swapper/319:49:413
203352130,3pltrace0-21swapper/322:07:103
1596652130,5pltrace0-21swapper/122:31:161
1102052130,4pltrace0-21swapper/120:27:521
922991210,1cyclictest0-21swapper/722:25:107
92299120,11cyclictest0-21swapper/723:34:287
92299120,11cyclictest0-21swapper/721:17:017
91899129,2cyclictest8201-21fschecks_count19:20:106
91899129,2cyclictest0-21swapper/620:00:216
91899128,3cyclictest930-21fschecks_count20:05:136
91899128,1cyclictest2153952pltrace22:43:506
918991210,1cyclictest0-21swapper/620:30:136
91899120,12cyclictest0-21swapper/623:16:576
91899120,11cyclictest0-21swapper/622:35:106
91899120,11cyclictest0-21swapper/622:10:046
91899120,11cyclictest0-21swapper/619:35:286
91399128,3cyclictest0-21swapper/522:54:465
91399128,3cyclictest0-21swapper/519:34:465
91399127,4cyclictest0-21swapper/500:25:475
913991211,1cyclictest0-21swapper/523:15:235
913991210,1cyclictest0-21swapper/523:29:585
91399120,11cyclictest0-21swapper/522:06:055
91099129,2cyclictest1178-21runrttasks21:07:354
91099129,2cyclictest1178-21runrttasks21:07:354
91099129,2cyclictest1146-21snmpd23:36:424
910991211,1cyclictest0-21swapper/422:33:574
91099121,11cyclictest0-21swapper/423:30:384
91099120,12cyclictest0-21swapper/421:36:484
91099120,1cyclictest0-21swapper/420:17:564
90399126,5cyclictest0-21swapper/320:34:013
90399122,8cyclictest0-21swapper/322:49:473
90399120,11cyclictest0-21swapper/320:36:273
90399120,11cyclictest0-21swapper/319:10:313
90399120,1cyclictest0-21swapper/322:35:103
90399120,1cyclictest0-21swapper/320:03:573
89999129,2cyclictest0-21swapper/223:15:002
89999126,5cyclictest0-21swapper/223:25:142
89999123,8cyclictest0-21swapper/200:19:592
89999123,8cyclictest0-21swapper/200:19:592
899991211,1cyclictest0-21swapper/222:18:002
899991211,1cyclictest0-21swapper/222:06:592
899991211,1cyclictest0-21swapper/221:22:182
89999120,12cyclictest0-21swapper/220:18:402
89999120,1cyclictest0-21swapper/221:40:452
89999120,1cyclictest0-21swapper/221:27:192
89499127,2cyclictest0-21swapper/119:48:111
89499120,11cyclictest0-21swapper/120:54:241
89099128,3cyclictest24670-21tr19:50:110
89099128,3cyclictest1146-21snmpd23:44:430
890991211,1cyclictest0-21swapper/023:05:170
89099120,1cyclictest0-21swapper/022:35:100
589352120,0pltrace0-21swapper/123:10:311
544752120,1pltrace8204-21sshd20:18:561
3053152120,1pltrace0-21swapper/321:01:383
2945452120,4pltrace29515-21taskset19:59:511
265852120,5pltrace0-21swapper/320:09:183
2540652120,4pltrace0-21swapper/523:45:205
2540652120,3pltrace27868-21unixbench_singl23:45:211
1768052120,5pltrace0-21swapper/021:36:530
1659152120,1pltrace19064-21grep20:35:221
1534752120,5pltrace0-21swapper/700:24:437
1534752120,5pltrace0-21swapper/700:24:437
1425452120,10pltrace0-21swapper/523:24:185
1146852120,2pltrace0-21swapper/723:23:517
92299110,11cyclictest0-21swapper/723:10:507
92299110,11cyclictest0-21swapper/722:13:217
92299110,11cyclictest0-21swapper/719:55:447
92299110,1cyclictest0-21swapper/721:42:157
92299110,1cyclictest0-21swapper/719:15:247
91899119,1cyclictest0-21swapper/623:50:156
91899119,1cyclictest0-21swapper/623:40:126
91899119,1cyclictest0-21swapper/622:20:106
91899119,1cyclictest0-21swapper/621:20:146
91899119,1cyclictest0-21swapper/600:35:136
91899119,1cyclictest0-21swapper/600:25:176
91899118,2cyclictest3781-21munin-node22:30:026
91899118,2cyclictest1063-17auditd22:05:006
91899118,2cyclictest0-21swapper/623:35:206
91899116,3cyclictest0-21swapper/623:07:096
91899112,8cyclictest0-21swapper/619:10:136
918991110,1cyclictest0-21swapper/620:41:216
918991110,1cyclictest0-21swapper/620:16:546
91899110,11cyclictest0-21swapper/623:46:356
91899110,11cyclictest0-21swapper/623:00:266
91899110,11cyclictest0-21swapper/622:29:506
91899110,11cyclictest0-21swapper/622:08:176
91899110,11cyclictest0-21swapper/621:07:066
91899110,11cyclictest0-21swapper/621:07:066
91899110,11cyclictest0-21swapper/600:20:446
91899110,11cyclictest0-21swapper/600:20:446
91899110,11cyclictest0-21swapper/600:16:036
91899110,11cyclictest0-21swapper/600:16:036
91899110,1cyclictest0-21swapper/621:46:356
91899110,1cyclictest0-21swapper/619:50:026
91899110,1cyclictest0-21swapper/600:07:576
91399117,3cyclictest0-21swapper/500:03:295
913991110,1cyclictest0-21swapper/500:31:585
91399110,11cyclictest0-21swapper/523:31:455
91399110,11cyclictest0-21swapper/522:47:235
91399110,11cyclictest0-21swapper/522:41:035
91399110,11cyclictest0-21swapper/520:22:385
91399110,10cyclictest0-21swapper/522:11:255
91399110,1cyclictest0-21swapper/520:10:495
91399110,1cyclictest0-21swapper/519:43:175
91399110,1cyclictest0-21swapper/519:23:425
91099118,2cyclictest3781-21munin-node22:50:344
91099118,2cyclictest1178-21runrttasks21:33:104
91099118,2cyclictest1146-21snmpd00:26:534
91099118,2cyclictest1066-13audispd20:50:004
91099118,2cyclictest0-21swapper/419:20:044
91099117,3cyclictest54-21ksoftirqd/419:50:124
91099116,3cyclictest54-21ksoftirqd/420:43:044
910991110,1cyclictest0-21swapper/423:16:024
910991110,1cyclictest0-21swapper/421:20:084
910991110,1cyclictest0-21swapper/421:04:164
910991110,1cyclictest0-21swapper/420:35:274
910991110,1cyclictest0-21swapper/420:07:154
910991110,1cyclictest0-21swapper/419:55:264
910991110,1cyclictest0-21swapper/419:35:234
910991110,1cyclictest0-21swapper/400:19:514
910991110,1cyclictest0-21swapper/400:19:514
91099110,11cyclictest0-21swapper/423:23:014
91099110,11cyclictest0-21swapper/422:17:174
91099110,11cyclictest0-21swapper/421:13:204
91099110,11cyclictest0-21swapper/420:32:224
91099110,11cyclictest0-21swapper/400:32:384
91099110,11cyclictest0-21swapper/400:11:454
91099110,1cyclictest0-21swapper/422:58:434
91099110,1cyclictest0-21swapper/420:57:284
91099110,1cyclictest0-21swapper/420:54:044
91099110,1cyclictest0-21swapper/419:16:454
90399118,2cyclictest1021-21ntpd20:10:173
90399115,5cyclictest0-21swapper/319:34:503
90399114,6cyclictest0-21swapper/320:24:143
903991110,1cyclictest0-21swapper/323:57:063
903991110,1cyclictest0-21swapper/321:05:483
903991110,1cyclictest0-21swapper/321:05:483
903991110,1cyclictest0-21swapper/320:29:503
903991110,1cyclictest0-21swapper/319:29:473
903991110,1cyclictest0-21swapper/300:26:343
90399111,3cyclictest1146-21snmpd19:50:203
90399110,11cyclictest0-21swapper/322:11:223
90399110,11cyclictest0-21swapper/319:19:063
90399110,1cyclictest0-21swapper/322:57:393
90399110,1cyclictest0-21swapper/322:28:033
89999117,2cyclictest0-21swapper/223:44:462
89999116,4cyclictest0-21swapper/223:55:062
89999116,3cyclictest0-21swapper/221:07:022
89999116,3cyclictest0-21swapper/221:07:022
89999115,5cyclictest0-21swapper/223:22:562
89999112,8cyclictest0-21swapper/200:14:162
899991110,1cyclictest0-21swapper/223:32:252
899991110,1cyclictest0-21swapper/221:51:172
899991110,1cyclictest0-21swapper/221:35:342
899991110,1cyclictest0-21swapper/220:08:482
899991110,1cyclictest0-21swapper/219:46:272
899991110,1cyclictest0-21swapper/200:37:242
899991110,1cyclictest0-21swapper/200:26:232
89999110,11cyclictest0-21swapper/223:45:342
89999110,11cyclictest0-21swapper/223:07:422
89999110,11cyclictest0-21swapper/222:01:382
89999110,11cyclictest0-21swapper/220:57:112
89999110,11cyclictest0-21swapper/219:44:302
89999110,1cyclictest0-21swapper/221:59:522
894991110,1cyclictest0-21swapper/122:23:431
89499110,11cyclictest0-21swapper/121:41:571
89499110,1cyclictest0-21swapper/123:22:291
89499110,1cyclictest0-21swapper/122:59:591
89499110,1cyclictest0-21swapper/122:50:361
89499110,1cyclictest0-21swapper/122:19:211
89499110,1cyclictest0-21swapper/120:06:351
89099119,1cyclictest0-21swapper/021:46:550
89099119,1cyclictest0-21swapper/019:58:560
89099117,3cyclictest26015-21cpuspeed_turbos23:45:110
89099117,3cyclictest10939-21sh19:25:120
890991110,1cyclictest0-21swapper/023:36:220
890991110,1cyclictest0-21swapper/023:16:270
890991110,1cyclictest0-21swapper/020:38:070
890991110,1cyclictest0-21swapper/019:11:390
890991110,1cyclictest0-21swapper/000:37:250
890991110,1cyclictest0-21swapper/000:30:370
89099110,11cyclictest0-21swapper/023:31:020
89099110,11cyclictest0-21swapper/022:30:380
89099110,11cyclictest0-21swapper/022:03:160
89099110,11cyclictest0-21swapper/020:53:390
89099110,11cyclictest0-21swapper/019:24:460
89099110,10cyclictest0-21swapper/022:58:440
89099110,1cyclictest0-21swapper/023:55:280
89099110,1cyclictest0-21swapper/023:27:280
89099110,1cyclictest0-21swapper/021:31:310
89099110,1cyclictest0-21swapper/020:47:110
89099110,1cyclictest0-21swapper/020:31:580
89099110,1cyclictest0-21swapper/020:02:300
89099110,1cyclictest0-21swapper/019:36:260
89099110,1cyclictest0-21swapper/019:18:180
373352110,4pltrace0-21swapper/121:12:061
373352110,3pltrace0-21swapper/221:12:032
1102052110,6pltrace12147-21grep20:25:137
92299109,1cyclictest0-21swapper/721:24:277
92299109,1cyclictest0-21swapper/720:58:047
92299109,1cyclictest0-21swapper/719:31:367
92299109,1cyclictest0-21swapper/700:04:457
92299107,2cyclictest1146-21snmpd23:38:377
92299107,2cyclictest1146-21snmpd20:17:367
92299105,4cyclictest19859-21tr20:40:107
91899109,1cyclictest0-21swapper/621:51:366
91899109,1cyclictest0-21swapper/620:22:256
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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