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2026-02-13 - 15:36
[ 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 Fri Feb 13, 2026 12:44:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7253521090,93pltrace0-21swapper/307:05:133
725352910,39pltrace0-21swapper/707:07:437
725352850,39pltrace0-21swapper/107:05:021
725352840,49pltrace0-21swapper/507:05:015
1015527157,10sleep20-21swapper/207:09:402
776227057,9sleep60-21swapper/607:05:036
1000325945,10sleep00-21swapper/007:07:550
986825844,10sleep40-21swapper/407:05:574
1805152320,2pltrace0-21swapper/711:15:197
1633952320,5pltrace0-21swapper/712:10:207
1652652280,0pltrace0-21swapper/707:20:137
1418852220,2pltrace0-21swapper/710:12:257
2533452190,0pltrace0-21swapper/710:30:127
1868752190,0pltrace0-21swapper/709:19:047
1247552190,0pltrace0-21swapper/711:07:387
10392991913,3cyclictest0-21swapper/609:41:446
10383991916,2cyclictest3865-21taskset10:45:234
10383991916,2cyclictest28048-21wc08:35:204
10375991915,2cyclictest0-21swapper/207:40:432
10394991812,5cyclictest0-21swapper/711:28:387
10383991816,1cyclictest29913-21taskset09:39:144
10383991815,2cyclictest22433-21processes08:25:184
749752170,0pltrace0-21swapper/708:58:217
3153452170,0pltrace0-21swapper/708:45:367
3027552170,11pltrace0-21swapper/512:34:355
2470052170,0pltrace0-21swapper/712:25:207
10394991712,3cyclictest0-21swapper/707:36:547
10387991711,5cyclictest0-21swapper/511:39:145
10387991711,3cyclictest0-21swapper/509:10:005
1038399179,7cyclictest0-21swapper/408:49:584
10383991714,2cyclictest7270-21sensors11:50:194
10383991714,2cyclictest23650-21grep10:25:134
10383991714,2cyclictest15571-21ps12:05:174
10383991711,5cyclictest0-21swapper/408:41:354
1037099171,8cyclictest0-21swapper/109:32:401
1037099171,8cyclictest0-21swapper/109:23:581
1037099171,8cyclictest0-21swapper/109:23:581
1037099171,15cyclictest0-21swapper/109:45:581
1037099171,15cyclictest0-21swapper/107:22:391
1760052160,2pltrace0-21swapper/708:18:557
1039499161,8cyclictest0-21swapper/709:43:567
1039499161,4cyclictest0-21swapper/707:18:297
10392991610,5cyclictest0-21swapper/608:17:026
1039299160,15cyclictest0-21swapper/607:46:456
1038799160,8cyclictest0-21swapper/509:20:245
1038799160,8cyclictest0-21swapper/509:20:245
1038799160,4cyclictest0-21swapper/509:45:295
1038799160,15cyclictest0-21swapper/512:16:315
1038799160,15cyclictest0-21swapper/507:25:175
10383991614,1cyclictest23864-21cat08:30:114
10383991614,1cyclictest21565-21expr11:20:104
10383991614,1cyclictest12528-21taskset11:03:524
10383991613,2cyclictest28835-21sed11:30:194
10383991613,2cyclictest16204-21ps10:10:194
10383991613,2cyclictest14054-21/usr/sbin/munin08:10:184
10383991613,2cyclictest1146-21snmpd08:51:234
10383991611,3cyclictest0-21swapper/412:02:214
10383991610,5cyclictest0-21swapper/408:20:404
1038399161,8cyclictest0-21swapper/408:02:224
1038399160,8cyclictest0-21swapper/411:48:274
1038399160,8cyclictest0-21swapper/409:40:144
1038399160,4cyclictest0-21swapper/411:17:134
1038399160,15cyclictest0-21swapper/409:57:334
10375991610,4cyclictest0-21swapper/208:58:562
1037599160,8cyclictest0-21swapper/211:34:362
1037599160,15cyclictest5398-21grep10:50:142
10370991614,1cyclictest0-21swapper/108:40:011
10370991611,3cyclictest0-21swapper/108:00:431
1037099160,8cyclictest0-21swapper/111:11:051
10366991611,3cyclictest0-21swapper/012:25:590
10366991610,5cyclictest0-21swapper/011:07:320
10366991610,5cyclictest0-21swapper/008:37:150
1036699160,8cyclictest0-21swapper/011:19:000
1036699160,4cyclictest0-21swapper/007:50:340
237352150,10pltrace1146-21snmpd11:45:446
2254852150,2pltrace0-21swapper/710:25:147
191952150,3pltrace3429-21hwlatdetect08:50:135
1868752150,2pltrace0-21swapper/709:20:197
1868752150,2pltrace0-21swapper/709:20:197
10394991510,4cyclictest0-21swapper/712:10:017
1039499150,8cyclictest0-21swapper/707:41:527
1039499150,7cyclictest0-21swapper/708:04:597
1039499150,4cyclictest0-21swapper/710:10:007
1039499150,4cyclictest0-21swapper/708:07:297
1039499150,2cyclictest0-21swapper/712:00:167
1039499150,14cyclictest0-21swapper/712:37:567
1039499150,14cyclictest0-21swapper/709:50:507
1039499150,14cyclictest0-21swapper/707:10:587
1039499150,1cyclictest0-21swapper/710:50:297
1039299159,5cyclictest0-21swapper/610:44:126
10392991510,3cyclictest0-21swapper/610:23:366
10392991510,3cyclictest0-21swapper/610:03:276
1039299150,4cyclictest0-21swapper/608:20:286
1039299150,3cyclictest0-21swapper/608:08:266
1039299150,3cyclictest0-21swapper/607:38:586
1039299150,14cyclictest0-21swapper/611:17:526
1039299150,14cyclictest0-21swapper/611:00:496
1039299150,14cyclictest0-21swapper/608:50:596
1039299150,14cyclictest0-21swapper/608:44:596
10387991510,3cyclictest0-21swapper/512:20:495
10387991510,3cyclictest0-21swapper/512:20:495
10387991510,3cyclictest0-21swapper/510:35:375
10387991510,3cyclictest0-21swapper/507:46:425
1038799150,8cyclictest0-21swapper/510:54:495
1038799150,7cyclictest0-21swapper/511:24:235
1038799150,7cyclictest0-21swapper/509:40:415
1038799150,7cyclictest0-21swapper/507:36:125
1038799150,2cyclictest0-21swapper/512:00:115
1038799150,14cyclictest0-21swapper/511:44:505
1038799150,14cyclictest0-21swapper/510:41:335
1038799150,13cyclictest0-21swapper/507:50:065
1038399155,9cyclictest0-21swapper/410:44:464
10383991514,1cyclictest54-21ksoftirqd/409:15:154
10383991513,1cyclictest4987-21awk09:50:174
10383991513,1cyclictest1178-21runrttasks09:45:184
10383991512,2cyclictest30689-21http_loadtime11:35:134
10383991512,2cyclictest30313-21taskset12:33:384
10383991512,2cyclictest28703-21expr07:40:114
10383991512,2cyclictest23593-21sed12:20:154
10383991512,2cyclictest23593-21sed12:20:154
10383991512,2cyclictest14520-21cut07:15:134
10383991512,2cyclictest1146-21snmpd10:19:174
10383991512,2cyclictest10204-21runrttasks09:01:574
1038399150,13cyclictest0-21swapper/410:22:574
1037899151,3cyclictest0-21swapper/310:26:253
1037899150,7cyclictest0-21swapper/311:36:153
1037899150,7cyclictest0-21swapper/308:25:073
1037899150,4cyclictest0-21swapper/309:55:293
1037899150,14cyclictest0-21swapper/309:19:573
1037899150,14cyclictest0-21swapper/308:34:503
1037599150,7cyclictest0-21swapper/209:55:532
1037599150,2cyclictest0-21swapper/212:00:212
1037599150,14cyclictest0-21swapper/209:46:282
1037599150,14cyclictest0-21swapper/208:30:432
1037099159,5cyclictest0-21swapper/108:14:201
1037099158,3cyclictest191rcu_preempt11:22:571
1037099151,7cyclictest0-21swapper/110:32:361
1037099151,3cyclictest0-21swapper/110:27:271
1037099151,3cyclictest0-21swapper/108:06:381
1037099150,4cyclictest0-21swapper/112:03:191
1037099150,14cyclictest0-21swapper/112:39:201
1037099150,14cyclictest0-21swapper/111:41:091
1037099150,14cyclictest0-21swapper/107:38:161
1037099150,13cyclictest0-21swapper/112:13:221
10366991511,2cyclictest0-21swapper/011:27:000
1036699151,7cyclictest0-21swapper/010:11:230
1036699151,3cyclictest0-21swapper/011:12:380
1036699151,3cyclictest0-21swapper/008:52:030
1036699150,14cyclictest0-21swapper/009:42:070
1036699150,14cyclictest0-21swapper/008:20:120
363452140,0pltrace0-21swapper/707:53:477
2596352140,10pltrace1478-21lldpd08:37:282
1247552140,2pltrace0-21swapper/711:04:267
1039499149,2cyclictest0-21swapper/708:36:397
10394991413,1cyclictest0-21swapper/711:40:137
1039499140,7cyclictest0-21swapper/710:49:007
1039499140,3cyclictest0-21swapper/712:20:267
1039499140,3cyclictest0-21swapper/712:20:267
1039499140,3cyclictest0-21swapper/707:45:597
1039499140,13cyclictest0-21swapper/708:50:047
1039499140,1cyclictest0-21swapper/709:30:237
1039499140,1cyclictest0-21swapper/707:55:017
10392991413,1cyclictest0-21swapper/607:55:136
1039299140,7cyclictest0-21swapper/609:48:296
1039299140,7cyclictest0-21swapper/608:00:286
1039299140,3cyclictest0-21swapper/609:21:286
1039299140,3cyclictest0-21swapper/609:21:286
1038799148,5cyclictest0-21swapper/510:31:585
1038799140,8cyclictest0-21swapper/509:54:355
1038799140,7cyclictest0-21swapper/507:19:575
1038399148,2cyclictest164151fschecks_count11:10:114
10383991412,2cyclictest12310-21cat10:05:124
10383991412,1cyclictest9103-21/usr/sbin/munin10:00:214
10383991412,1cyclictest25680-21expr12:25:124
10383991411,2cyclictest5808-21fschecks_count08:55:134
10383991411,2cyclictest5654-21proc_pri07:55:194
10383991411,2cyclictest24781-21/usr/sbin/munin09:30:144
10383991411,2cyclictest20885-21cat07:25:154
10383991411,2cyclictest20633-21ntp_offset09:20:174
10383991411,2cyclictest20633-21ntp_offset09:20:174
10383991411,2cyclictest18340-21expr12:10:204
10383991411,2cyclictest17752-21fschecks_time07:20:114
10383991411,2cyclictest1474-21lldpd10:38:594
10383991411,2cyclictest14674-21idleruntime09:10:134
10383991411,2cyclictest12627-21cat09:05:214
10383991411,2cyclictest1178-21runrttasks12:35:014
10383991411,2cyclictest1178-21runrttasks11:55:254
10383991411,2cyclictest1178-21runrttasks11:06:394
10383991411,2cyclictest1178-21runrttasks07:51:564
10383991411,2cyclictest11031-21missed_timers08:05:164
10383991410,2cyclictest0-21swapper/407:10:204
1038399140,2cyclictest0-21swapper/408:15:044
1038399140,12cyclictest0-21swapper/407:49:094
1037899141,2cyclictest0-21swapper/310:02:243
1037599148,5cyclictest0-21swapper/207:29:342
1037599140,7cyclictest0-21swapper/211:57:072
1037599140,7cyclictest0-21swapper/207:59:522
1037599140,3cyclictest0-21swapper/210:30:002
1037099149,4cyclictest0-21swapper/111:02:171
10370991410,3cyclictest0-21swapper/109:51:581
1037099140,7cyclictest0-21swapper/107:17:421
10366991411,2cyclictest1063-17auditd11:00:000
1036699141,12cyclictest0-21swapper/012:03:400
1036699140,8cyclictest0-21swapper/008:01:470
1036699140,13cyclictest0-21swapper/011:49:010
3262052130,2pltrace677-21/usr/sbin/munin09:45:187
2083752130,2pltrace20906-21sshd11:19:065
191952130,7pltrace0-21swapper/308:50:123
191952130,1pltrace0-21swapper/208:50:202
10392991310,2cyclictest1066-13audispd09:00:016
1039299130,6cyclictest0-21swapper/608:48:596
1039299130,13cyclictest0-21swapper/608:25:206
1039299130,12cyclictest0-21swapper/612:32:266
1039299130,12cyclictest0-21swapper/612:02:126
1039299130,12cyclictest0-21swapper/607:52:286
1039299130,12cyclictest0-21swapper/607:30:396
1039299130,1cyclictest0-21swapper/608:30:226
1038799139,3cyclictest1810-21/usr/sbin/munin10:45:125
1038799130,12cyclictest0-21swapper/510:58:045
1038799130,12cyclictest0-21swapper/509:34:265
1038799130,12cyclictest0-21swapper/508:20:555
1038399138,2cyclictest54-21ksoftirqd/410:50:184
10383991312,1cyclictest0-21swapper/409:25:234
10383991311,1cyclictest27219-21timerwakeupswit07:35:204
10383991311,1cyclictest25903-21timerandwakeup11:25:204
10383991310,2cyclictest856-21fschecks_time11:40:124
10383991310,2cyclictest23644-21cat07:30:124
1037899130,12cyclictest0-21swapper/312:36:163
1037899130,12cyclictest0-21swapper/310:45:003
1037899130,12cyclictest0-21swapper/307:34:593
1037899130,1cyclictest0-21swapper/308:44:093
1037599138,4cyclictest0-21swapper/209:19:032
1037599137,5cyclictest0-21swapper/209:10:152
10375991312,1cyclictest0-21swapper/211:15:202
10375991312,1cyclictest0-21swapper/210:10:232
10375991312,1cyclictest0-21swapper/209:24:052
10375991312,1cyclictest0-21swapper/209:24:052
10375991310,2cyclictest0-21swapper/211:30:002
1037599131,11cyclictest0-21swapper/210:56:262
1037599130,12cyclictest0-21swapper/210:33:302
1037099137,5cyclictest0-21swapper/110:37:301
10370991312,1cyclictest0-21swapper/108:55:161
10370991312,1cyclictest0-21swapper/108:30:201
1037099130,12cyclictest0-21swapper/109:13:591
1037099130,12cyclictest0-21swapper/107:33:591
1036699138,4cyclictest0-21swapper/007:41:100
1036699138,3cyclictest0-21swapper/007:59:400
1036699130,1cyclictest0-21swapper/012:10:250
1036699130,1cyclictest0-21swapper/012:09:080
3090652120,3pltrace191rcu_preempt10:39:040
2317352120,9pltrace23314-21latency_hist08:30:010
1310052120,3pltrace14231-21fschecks_count09:10:123
1039499126,5cyclictest0-21swapper/709:28:257
10394991210,1cyclictest0-21swapper/711:35:227
1039499120,11cyclictest0-21swapper/711:45:057
1039499120,11cyclictest0-21swapper/711:21:057
1039499120,11cyclictest0-21swapper/710:39:007
1039499120,11cyclictest0-21swapper/707:31:227
1039299126,5cyclictest0-21swapper/611:50:366
1039299126,5cyclictest0-21swapper/609:12:436
1039299126,5cyclictest0-21swapper/609:06:046
10392991210,1cyclictest0-21swapper/612:17:016
10392991210,1cyclictest0-21swapper/611:39:576
10392991210,1cyclictest0-21swapper/610:37:276
10392991210,1cyclictest0-21swapper/610:27:546
1039299120,11cyclictest0-21swapper/612:26:366
1039299120,11cyclictest0-21swapper/611:21:296
1039299120,11cyclictest0-21swapper/610:55:356
1038799129,2cyclictest1064-13audispd08:20:005
1038799127,3cyclictest0-21swapper/510:13:395
1038399129,2cyclictest7810-21cat10:55:114
1038399129,2cyclictest19750-21cpu12:15:094
1038399126,5cyclictest0-21swapper/410:32:314
1037899129,2cyclictest1047-21NetworkManager09:00:003
1037899127,3cyclictest0-21swapper/310:32:073
1037899122,8cyclictest0-21swapper/310:09:303
10378991210,1cyclictest0-21swapper/311:45:103
1037899120,5cyclictest0-21swapper/307:23:093
1037899120,11cyclictest0-21swapper/311:06:293
1037899120,11cyclictest0-21swapper/310:54:303
1037599126,5cyclictest0-21swapper/212:19:202
1037599126,5cyclictest0-21swapper/210:24:302
1037599126,5cyclictest0-21swapper/209:01:442
10375991211,1cyclictest0-21swapper/210:00:212
10375991211,1cyclictest0-21swapper/208:11:262
10375991210,1cyclictest0-21swapper/208:01:222
1037099126,3cyclictest0-21swapper/108:44:031
10370991210,1cyclictest0-21swapper/111:25:211
10370991210,1cyclictest0-21swapper/107:45:091
1037099120,5cyclictest0-21swapper/112:34:311
1036699126,5cyclictest0-21swapper/010:41:090
1036699120,11cyclictest0-21swapper/012:36:000
1036699120,11cyclictest0-21swapper/009:49:330
2874852110,3pltrace30507-21memory08:40:175
2641052110,0pltrace0-21swapper/011:32:190
237352110,3pltrace4670-21timerandwakeup11:45:212
1074652110,1pltrace62-21ksoftirqd/511:58:445
1039499117,3cyclictest1478-21lldpd10:43:587
10394991110,1cyclictest0-21swapper/711:30:597
10394991110,1cyclictest0-21swapper/709:37:017
1039499110,11cyclictest0-21swapper/711:13:597
1039499110,11cyclictest0-21swapper/709:56:167
1039499110,11cyclictest0-21swapper/709:14:317
1039499110,11cyclictest0-21swapper/709:03:507
1039499110,11cyclictest0-21swapper/708:11:527
1039499110,11cyclictest0-21swapper/707:29:457
1039299113,7cyclictest0-21swapper/611:31:596
10392991110,1cyclictest0-21swapper/612:37:176
1039299110,11cyclictest0-21swapper/607:21:436
1039299110,1cyclictest0-21swapper/611:28:566
1039299110,1cyclictest0-21swapper/611:06:366
1039299110,1cyclictest0-21swapper/610:16:356
1039299110,1cyclictest0-21swapper/608:14:116
1038799118,2cyclictest1478-21lldpd11:47:305
1038799115,5cyclictest0-21swapper/507:30:425
10387991110,1cyclictest0-21swapper/507:12:005
1038799110,11cyclictest0-21swapper/510:27:365
1038799110,11cyclictest0-21swapper/509:55:425
1038799110,10cyclictest0-21swapper/508:00:055
1038799110,1cyclictest0-21swapper/511:32:405
1038799110,1cyclictest0-21swapper/508:38:375
1038799110,1cyclictest0-21swapper/507:20:455
1037899117,3cyclictest1478-21lldpd10:49:003
1037899117,3cyclictest1063-17auditd07:15:013
10378991110,1cyclictest0-21swapper/312:26:563
10378991110,1cyclictest0-21swapper/311:26:243
10378991110,1cyclictest0-21swapper/310:55:293
10378991110,1cyclictest0-21swapper/309:02:063
10378991110,1cyclictest0-21swapper/308:45:273
10378991110,1cyclictest0-21swapper/307:50:243
10378991110,1cyclictest0-21swapper/307:40:133
1037899111,8cyclictest0-21swapper/309:06:213
1037899110,11cyclictest0-21swapper/311:55:413
1037899110,11cyclictest0-21swapper/311:53:063
1037899110,11cyclictest0-21swapper/309:39:123
1037899110,11cyclictest0-21swapper/307:56:143
1037899110,1cyclictest0-21swapper/312:06:153
1037599115,5cyclictest0-21swapper/212:30:222
1037599115,5cyclictest0-21swapper/209:32:522
10375991110,1cyclictest0-21swapper/211:01:442
10375991110,1cyclictest0-21swapper/210:41:202
10375991110,1cyclictest0-21swapper/210:06:012
10375991110,1cyclictest0-21swapper/207:13:462
1037599110,11cyclictest0-21swapper/209:28:372
1037599110,1cyclictest0-21swapper/210:48:272
1037599110,1cyclictest0-21swapper/209:51:372
1037599110,1cyclictest0-21swapper/208:05:532
1037599110,1cyclictest0-21swapper/207:53:552
1037599110,1cyclictest0-21swapper/207:20:242
1037599110,1cyclictest0-21swapper/207:16:412
1037099118,2cyclictest8109-21cut10:55:141
1037099118,2cyclictest507-21jbd2/dm-0-811:20:001
1037099118,2cyclictest22049-21expr08:25:161
1037099118,2cyclictest21582-21cat07:25:221
1037099118,2cyclictest1146-21snmpd07:53:471
1037099117,3cyclictest1146-21snmpd12:17:021
10370991110,1cyclictest0-21swapper/111:08:401
1037099110,11cyclictest0-21swapper/110:23:191
1037099110,11cyclictest0-21swapper/110:17:391
1037099110,11cyclictest0-21swapper/110:13:171
1037099110,11cyclictest0-21swapper/108:47:001
1037099110,10cyclictest0-21swapper/108:53:581
1037099110,10cyclictest0-21swapper/108:17:231
1037099110,1cyclictest0-21swapper/112:23:091
1037099110,1cyclictest0-21swapper/112:23:091
1037099110,1cyclictest0-21swapper/112:09:131
1037099110,1cyclictest0-21swapper/111:59:401
1037099110,1cyclictest0-21swapper/110:08:551
1037099110,1cyclictest0-21swapper/109:05:371
1036699119,1cyclictest0-21swapper/010:05:440
1036699119,1cyclictest0-21swapper/009:57:000
1036699119,1cyclictest0-21swapper/009:08:070
1036699116,3cyclictest0-21swapper/010:52:130
10366991110,1cyclictest0-21swapper/011:02:250
1036699110,9cyclictest0-21swapper/012:15:470
1036699110,11cyclictest0-21swapper/010:27:360
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