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2026-01-14 - 05:55
[ 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 rack5slot3.osadl.org (updated Wed Jan 14, 2026 00:50:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1490528755,28sleep70-21swapper/719:06:287
1497528571,10sleep20-21swapper/219:07:282
1489527845,29sleep60-21swapper/619:06:206
1509727743,30sleep50-21swapper/519:09:145
1505927743,30sleep30-21swapper/319:08:403
1243927742,30sleep10-21swapper/119:05:011
1502227542,29sleep40-21swapper/419:08:094
68972720,0sleep40-21swapper/400:20:104
1488727238,30sleep00-21swapper/019:06:130
15582995210,42cyclictest0-21swapper/000:26:430
15584995110,0cyclictest0-21swapper/222:40:122
15586994949,0cyclictest0-21swapper/423:57:294
15584994949,0cyclictest0-21swapper/200:28:022
91022480,0sleep10-21swapper/100:20:231
51542480,0sleep00-21swapper/021:46:010
15589994847,1cyclictest0-21swapper/700:26:287
15588994848,0cyclictest0-21swapper/600:18:426
15583994848,0cyclictest0-21swapper/122:35:181
15582994848,0cyclictest0-21swapper/022:00:120
317412460,1sleep331731-21idleruntime23:30:143
236842460,0sleep60-21swapper/622:55:256
217882460,0sleep20-21swapper/222:55:132
15584994645,0cyclictest0-21swapper/223:59:162
124102460,0sleep20-21swapper/223:36:052
266792450,0sleep40-21swapper/423:27:584
174542450,0sleep00-21swapper/023:39:160
160372450,0sleep00-21swapper/022:06:270
15588994545,0cyclictest0-21swapper/600:11:316
15588994545,0cyclictest0-21swapper/600:02:186
15587994545,0cyclictest0-21swapper/522:50:145
15586994545,0cyclictest0-21swapper/400:05:484
15584994545,0cyclictest0-21swapper/200:10:022
15588994444,0cyclictest0-21swapper/623:45:156
15586994444,0cyclictest0-21swapper/422:35:184
15583994410,33cyclictest0-21swapper/119:25:121
15588994343,0cyclictest0-21swapper/600:35:076
15587994343,0cyclictest0-21swapper/523:56:435
15584994343,0cyclictest0-21swapper/200:04:032
15582994343,0cyclictest0-21swapper/000:15:150
15589994241,0cyclictest0-21swapper/700:01:457
15587994242,0cyclictest0-21swapper/520:15:135
1558999410,0cyclictest0-21swapper/700:37:377
15588994141,0cyclictest0-21swapper/600:20:166
15587994141,0cyclictest0-21swapper/500:00:125
15583994141,0cyclictest0-21swapper/100:05:141
15583994140,1cyclictest0-21swapper/100:04:531
1558399410,0cyclictest0-21swapper/100:15:001
15582994141,0cyclictest0-21swapper/000:11:580
15582994110,31cyclictest0-21swapper/000:00:140
15589994038,1cyclictest0-21swapper/700:20:037
15587994040,0cyclictest0-21swapper/523:45:015
15587994040,0cyclictest0-21swapper/521:35:155
15587994040,0cyclictest0-21swapper/500:23:295
15586994040,0cyclictest0-21swapper/422:40:174
15586994040,0cyclictest0-21swapper/419:25:114
15583994040,0cyclictest0-21swapper/100:35:191
1558299400,39cyclictest32330-21apt-get22:15:000
15588993939,0cyclictest0-21swapper/620:50:116
15587993939,0cyclictest0-21swapper/522:45:015
15587993939,0cyclictest0-21swapper/500:10:165
15587993910,0cyclictest0-21swapper/500:17:315
1558499390,38cyclictest0-21swapper/222:30:142
15583993939,0cyclictest0-21swapper/122:15:021
15583993939,0cyclictest0-21swapper/100:14:091
15586993838,0cyclictest0-21swapper/400:15:004
15585993838,0cyclictest0-21swapper/323:25:143
15585993838,0cyclictest0-21swapper/300:39:353
15585993838,0cyclictest0-21swapper/300:26:283
15582993838,0cyclictest0-21swapper/022:50:150
15582993837,0cyclictest0-21swapper/000:09:510
15589993737,0cyclictest0-21swapper/722:40:127
15589993736,1cyclictest0-21swapper/723:40:117
15586993737,0cyclictest0-21swapper/400:28:094
15586993736,0cyclictest0-21swapper/419:45:104
15586993735,1cyclictest0-21swapper/400:00:154
15585993736,0cyclictest0-21swapper/300:11:173
15586993636,0cyclictest0-21swapper/400:38:534
15585993636,0cyclictest0-21swapper/321:35:163
15585993636,0cyclictest0-21swapper/300:15:413
15584993636,0cyclictest0-21swapper/200:21:162
15582993636,0cyclictest0-21swapper/023:56:430
15589993535,0cyclictest0-21swapper/700:18:337
15589993533,1cyclictest0-21swapper/700:05:167
15588993534,0cyclictest0-21swapper/623:58:246
1558799350,35cyclictest0-21swapper/523:50:115
15585993534,0cyclictest0-21swapper/323:45:203
15585993533,1cyclictest0-21swapper/300:05:163
15583993534,0cyclictest0-21swapper/123:05:201
15582993535,0cyclictest0-21swapper/020:15:130
15589993433,1cyclictest0-21swapper/722:25:007
1558999340,33cyclictest0-21swapper/723:52:057
15587993434,0cyclictest23330-21diskmemload00:30:175
15586993434,0cyclictest0-21swapper/422:15:014
15586993434,0cyclictest0-21swapper/400:34:054
15586993434,0cyclictest0-21swapper/400:14:094
15586993431,2cyclictest12122-21ls23:05:194
15585993433,1cyclictest0-21swapper/300:01:443
15584993434,0cyclictest0-21swapper/200:18:472
1558499340,33cyclictest30560-21apt-get23:30:102
15583993434,0cyclictest0-21swapper/100:32:081
15589993332,1cyclictest0-21swapper/723:55:177
15585993332,0cyclictest0-21swapper/323:50:013
15584993332,1cyclictest23330-21diskmemload00:35:112
15584993331,1cyclictest28975-21apt-get20:25:162
15583993333,0cyclictest0-21swapper/100:25:121
15582993333,0cyclictest0-21swapper/000:33:260
15588993232,0cyclictest0-21swapper/622:30:106
15588993232,0cyclictest0-21swapper/600:25:126
15588993231,0cyclictest0-21swapper/622:10:126
15588993230,1cyclictest0-21swapper/623:35:166
15587993232,0cyclictest0-21swapper/500:35:075
15586993232,0cyclictest0-21swapper/423:50:104
1558599320,0cyclictest0-21swapper/300:22:053
15584993232,0cyclictest0-21swapper/223:51:232
15584993232,0cyclictest0-21swapper/200:06:502
15584993231,1cyclictest0-21swapper/222:45:122
15584993231,0cyclictest0-21swapper/220:20:112
15582993232,0cyclictest0-21swapper/000:35:110
15589993130,1cyclictest11755-21apt-get22:05:127
15589993129,1cyclictest0-21swapper/700:10:037
15588993131,0cyclictest0-21swapper/622:40:166
1558899310,0cyclictest0-21swapper/600:30:196
15587993130,0cyclictest0-21swapper/500:25:555
15586993130,0cyclictest0-21swapper/422:30:104
1558599310,0cyclictest0-21swapper/323:56:513
15584993130,0cyclictest0-21swapper/200:32:442
1558299310,0cyclictest0-21swapper/000:23:290
15588993030,0cyclictest0-21swapper/620:25:176
15587993027,3cyclictest0-21swapper/523:20:165
1558799300,0cyclictest0-21swapper/521:15:115
15585993029,1cyclictest0-21swapper/322:40:123
15584993030,0cyclictest0-21swapper/223:10:012
15584993029,0cyclictest0-21swapper/221:35:192
15584993029,0cyclictest0-21swapper/219:40:102
15583993030,0cyclictest0-21swapper/123:55:111
15582993029,0cyclictest0-21swapper/023:50:110
15589992929,0cyclictest0-21swapper/700:33:067
15588992928,0cyclictest0-21swapper/620:00:106
15585992928,0cyclictest0-21swapper/323:40:113
15583992928,0cyclictest0-21swapper/123:52:101
15589992827,1cyclictest0-21swapper/722:35:157
15588992828,0cyclictest0-21swapper/622:15:206
15587992828,0cyclictest0-21swapper/520:50:115
15587992810,18cyclictest0-21swapper/523:30:095
15585992828,0cyclictest0-21swapper/300:32:443
1558599280,27cyclictest23765-21kworker/u16:222:35:193
15582992828,0cyclictest0-21swapper/023:45:150
15589992727,0cyclictest0-21swapper/723:05:117
15588992727,0cyclictest0-21swapper/622:05:176
15588992727,0cyclictest0-21swapper/600:08:186
1558899270,0cyclictest0-21swapper/623:05:156
15585992727,0cyclictest0-21swapper/323:10:153
15584992727,0cyclictest0-21swapper/221:00:112
15582992727,0cyclictest0-21swapper/021:55:170
15588992626,0cyclictest0-21swapper/619:20:106
15585992625,1cyclictest0-21swapper/322:25:003
15584992626,0cyclictest0-21swapper/222:50:122
15584992626,0cyclictest0-21swapper/221:45:222
15582992626,0cyclictest0-21swapper/023:00:010
15582992626,0cyclictest0-21swapper/019:35:100
15589992525,0cyclictest0-21swapper/719:45:117
15588992523,1cyclictest19449-21apt-get19:15:106
15587992525,0cyclictest0-21swapper/519:10:005
15584992525,0cyclictest0-21swapper/223:05:162
15584992525,0cyclictest0-21swapper/222:10:202
15584992525,0cyclictest0-21swapper/221:50:112
15584992524,1cyclictest25215-21ls21:55:212
15584992523,2cyclictest0-21swapper/222:05:122
15583992525,0cyclictest0-21swapper/123:30:181
15583992525,0cyclictest0-21swapper/122:00:011
15582992524,0cyclictest0-21swapper/021:15:110
3175322410,0sleep60-21swapper/621:59:216
15587992423,1cyclictest762-21gmain21:20:085
15587992410,8cyclictest0-21swapper/521:40:145
1558699240,23cyclictest0-21swapper/421:40:104
15583992424,0cyclictest0-21swapper/123:40:131
15588992323,0cyclictest0-21swapper/619:55:136
15588992310,5cyclictest0-21swapper/620:45:206
1558899230,23cyclictest0-21swapper/623:10:156
15587992323,0cyclictest0-21swapper/522:30:185
15587992310,12cyclictest0-21swapper/522:02:505
15587992310,0cyclictest0-21swapper/522:41:455
15586992313,10cyclictest71850irq/122-eth022:24:174
15586992310,9cyclictest0-21swapper/422:25:224
15586992310,9cyclictest0-21swapper/422:25:224
15586992310,4cyclictest0-21swapper/421:00:154
15585992322,0cyclictest0-21swapper/322:05:123
15584992323,0cyclictest0-21swapper/220:45:112
15584992323,0cyclictest0-21swapper/219:35:112
15584992322,1cyclictest17401-21sendmail-msp21:00:002
15584992322,0cyclictest0-21swapper/223:15:122
15583992310,7cyclictest0-21swapper/120:05:151
15582992320,3cyclictest0-21swapper/023:20:160
15589992222,0cyclictest0-21swapper/723:20:207
15589992222,0cyclictest0-21swapper/722:30:157
15588992221,0cyclictest0-21swapper/620:35:126
15588992210,0cyclictest0-21swapper/622:46:486
15587992214,6cyclictest0-21swapper/522:55:135
15587992210,7cyclictest0-21swapper/523:40:205
15587992210,4cyclictest0-21swapper/521:59:125
1558799220,0cyclictest0-21swapper/500:05:375
15586992220,1cyclictest32699-21ls23:30:184
15586992220,1cyclictest0-21swapper/423:40:124
15586992210,4cyclictest0-21swapper/419:40:134
15585992222,0cyclictest0-21swapper/321:55:213
15584992222,0cyclictest23330-21diskmemload23:50:002
15584992210,7cyclictest0-21swapper/223:01:252
15584992210,4cyclictest0-21swapper/220:35:152
15584992210,0cyclictest0-21swapper/222:37:082
15583992222,0cyclictest0-21swapper/120:55:011
15583992221,1cyclictest20335-21nscd23:10:391
15583992210,7cyclictest0-21swapper/120:45:151
15583992210,5cyclictest0-21swapper/121:40:191
15583992210,12cyclictest0-21swapper/123:26:111
15582992220,1cyclictest30554-21/usr/sbin/munin23:30:110
15589992121,0cyclictest0-21swapper/721:50:237
15589992110,6cyclictest0-21swapper/721:05:177
15589992110,6cyclictest0-21swapper/721:05:177
15588992121,0cyclictest0-21swapper/621:20:126
15588992110,4cyclictest0-21swapper/619:45:196
15588992110,11cyclictest0-21swapper/622:22:306
15587992110,5cyclictest0-21swapper/523:08:575
15587992110,2cyclictest0-21swapper/519:30:205
15587992110,1cyclictest0-21swapper/523:37:405
15584992121,0cyclictest0-21swapper/222:18:152
15584992119,1cyclictest311rcuc/220:10:122
15583992121,0cyclictest0-21swapper/122:50:221
15583992119,1cyclictest31844-21apt-get23:00:111
15583992110,6cyclictest0-21swapper/121:57:001
15583992110,5cyclictest0-21swapper/123:23:241
15583992110,4cyclictest0-21swapper/123:37:161
15583992110,2cyclictest0-21swapper/120:10:131
15583992110,2cyclictest0-21swapper/119:50:111
15582992121,0cyclictest0-21swapper/020:50:120
15582992120,1cyclictest22354-21strings23:10:150
15582992110,5cyclictest0-21swapper/021:00:150
15589992020,0cyclictest0-21swapper/721:30:117
15589992010,9cyclictest762-21gmain22:56:007
15589992010,4cyclictest0-21swapper/723:00:147
15589992010,3cyclictest0-21swapper/723:15:137
15589992010,3cyclictest0-21swapper/721:26:077
15589992010,3cyclictest0-21swapper/721:15:397
15589992010,2cyclictest0-21swapper/722:47:157
15588992019,1cyclictest15580-21cyclictest22:54:076
15588992016,2cyclictest762-21gmain19:39:336
15588992014,6cyclictest18567-21munin-node21:36:276
15588992010,8cyclictest0-21swapper/621:15:066
15588992010,5cyclictest0-21swapper/621:43:156
15588992010,2cyclictest0-21swapper/623:25:186
15587992020,0cyclictest0-21swapper/522:10:115
15587992020,0cyclictest0-21swapper/520:45:115
15587992016,2cyclictest0-21swapper/521:30:205
15587992010,8cyclictest0-21swapper/523:28:535
15587992010,8cyclictest0-21swapper/523:04:005
15587992010,2cyclictest0-21swapper/521:10:165
15587992010,1cyclictest0-21swapper/519:25:195
15586992020,0cyclictest0-21swapper/422:00:004
15586992010,9cyclictest0-21swapper/423:00:574
15586992010,4cyclictest0-21swapper/422:10:584
15586992010,3cyclictest0-21swapper/420:25:214
15586992010,1cyclictest0-21swapper/421:58:394
15586992010,0cyclictest0-21swapper/423:10:564
15586992010,0cyclictest0-21swapper/422:45:164
15585992019,1cyclictest0-21swapper/323:05:113
15585992010,8cyclictest0-21swapper/323:01:343
15584992020,0cyclictest0-21swapper/223:40:102
15584992017,0cyclictest902-21kworker/u16:023:27:092
15584992010,7cyclictest0-21swapper/221:31:572
15584992010,6cyclictest0-21swapper/222:26:562
15584992010,6cyclictest0-21swapper/222:26:562
15584992010,5cyclictest0-21swapper/220:50:152
15584992010,0cyclictest0-21swapper/222:20:172
15583992019,0cyclictest0-21swapper/120:20:111
15583992010,2cyclictest0-21swapper/122:57:091
15583992010,2cyclictest0-21swapper/119:15:141
15583992010,1cyclictest0-21swapper/122:22:291
15582992010,4cyclictest0-21swapper/019:50:200
15589991910,6cyclictest0-21swapper/720:05:197
15589991910,5cyclictest669-21nscd23:47:357
15589991910,4cyclictest0-21swapper/722:25:147
15589991910,4cyclictest0-21swapper/722:25:137
15589991910,3cyclictest0-21swapper/721:10:167
15589991910,3cyclictest0-21swapper/720:30:127
15589991910,2cyclictest0-21swapper/721:43:217
15589991910,2cyclictest0-21swapper/721:35:157
15589991910,1cyclictest0-21swapper/720:55:157
15588991919,0cyclictest0-21swapper/622:25:146
15588991919,0cyclictest0-21swapper/622:25:136
15588991919,0cyclictest0-21swapper/620:05:106
15588991916,0cyclictest902-21kworker/u16:023:24:256
15588991910,8cyclictest0-21swapper/621:47:326
15588991910,8cyclictest0-21swapper/621:25:196
15588991910,5cyclictest0-21swapper/621:34:376
15588991910,4cyclictest0-21swapper/621:10:226
15588991910,3cyclictest0-21swapper/623:50:116
15588991910,1cyclictest0-21swapper/620:10:216
15588991910,0cyclictest0-21swapper/623:00:216
15587991919,0cyclictest0-21swapper/520:25:175
15587991917,1cyclictest0-21swapper/522:15:205
15587991910,7cyclictest0-21swapper/520:55:195
15587991910,5cyclictest0-21swapper/523:17:195
15587991910,5cyclictest0-21swapper/519:35:195
15587991910,4cyclictest0-21swapper/523:10:115
15587991910,4cyclictest0-21swapper/522:35:155
15587991910,2cyclictest0-21swapper/520:30:125
15586991910,7cyclictest0-21swapper/423:47:434
15586991910,6cyclictest0-21swapper/421:50:164
15586991910,5cyclictest0-21swapper/423:38:134
15586991910,5cyclictest0-21swapper/423:23:214
15586991910,5cyclictest0-21swapper/422:50:224
15586991910,3cyclictest0-21swapper/422:06:494
15586991910,1cyclictest0-21swapper/421:24:584
15586991910,0cyclictest0-21swapper/421:12:434
15585991919,0cyclictest0-21swapper/321:50:203
15585991913,3cyclictest681-21nscd21:26:383
15585991912,3cyclictest23765-21kworker/u16:222:00:573
15585991910,6cyclictest0-21swapper/323:35:083
15585991910,6cyclictest0-21swapper/321:43:433
15585991910,4cyclictest0-21swapper/322:25:223
15585991910,4cyclictest0-21swapper/322:25:223
15585991910,4cyclictest0-21swapper/320:15:003
15585991910,3cyclictest0-21swapper/321:45:143
15584991912,1cyclictest902-21kworker/u16:021:27:402
15584991910,5cyclictest0-21swapper/222:02:002
15584991910,5cyclictest0-21swapper/221:15:462
15584991910,3cyclictest0-21swapper/219:20:112
15583991919,0cyclictest0-21swapper/121:15:111
15583991910,6cyclictest0-21swapper/121:05:221
15583991910,6cyclictest0-21swapper/121:05:221
15583991910,4cyclictest0-21swapper/123:18:081
15583991910,4cyclictest0-21swapper/120:00:141
15583991910,4cyclictest0-21swapper/119:20:161
15583991910,2cyclictest0-21swapper/122:49:321
15583991910,1cyclictest0-21swapper/123:45:201
15582991918,0cyclictest0-21swapper/022:40:110
15582991910,6cyclictest0-21swapper/022:26:200
15582991910,6cyclictest0-21swapper/022:26:200
15582991910,4cyclictest0-21swapper/022:20:150
15582991910,2cyclictest0-21swapper/019:45:150
348621810,0sleep60-21swapper/623:16:416
15589991818,0cyclictest0-21swapper/723:30:107
15589991812,2cyclictest0-21swapper/723:25:187
15589991810,5cyclictest0-21swapper/719:55:187
15589991810,4cyclictest0-21swapper/722:15:117
15589991810,4cyclictest0-21swapper/720:00:107
15589991810,3cyclictest0-21swapper/723:35:087
15589991810,2cyclictest0-21swapper/722:01:147
15589991810,2cyclictest0-21swapper/721:20:237
15589991810,2cyclictest0-21swapper/720:25:217
15589991810,1cyclictest0-21swapper/722:12:487
15588991810,8cyclictest0-21swapper/622:35:176
15588991810,6cyclictest0-21swapper/621:05:206
15588991810,6cyclictest0-21swapper/621:05:206
15588991810,5cyclictest0-21swapper/620:55:196
15588991810,2cyclictest0-21swapper/623:44:036
15588991810,1cyclictest0-21swapper/619:40:186
15588991810,0cyclictest0-21swapper/623:30:196
15587991810,5cyclictest0-21swapper/522:20:275
15587991810,4cyclictest0-21swapper/521:49:185
15587991810,3cyclictest0-21swapper/522:25:325
15587991810,3cyclictest0-21swapper/522:25:325
15587991810,3cyclictest0-21swapper/522:05:045
15587991810,3cyclictest0-21swapper/520:40:235
15587991810,0cyclictest0-21swapper/521:05:225
15587991810,0cyclictest0-21swapper/521:05:215
15587991810,0cyclictest0-21swapper/519:50:015
15586991818,0cyclictest0-21swapper/421:45:224
15586991810,7cyclictest0-21swapper/419:50:204
15586991810,6cyclictest0-21swapper/421:36:394
15586991810,4cyclictest0-21swapper/420:55:024
15586991810,4cyclictest0-21swapper/420:15:214
15586991810,3cyclictest0-21swapper/421:31:424
15586991810,3cyclictest0-21swapper/421:25:124
15586991810,0cyclictest0-21swapper/422:55:004
15586991810,0cyclictest0-21swapper/421:17:364
15585991818,0cyclictest0-21swapper/319:10:013
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