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2026-02-07 - 18:07
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackbslot4.osadl.org (updated Sat Feb 07, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
107332690,3sleep3361ktimersoftd/309:02:453
1199499633,6cyclictest0-21swapper/106:39:571
1200599573,48cyclictest0-21swapper/309:46:163
1200599562,48cyclictest32675-21sshd11:39:353
1199899566,43cyclictest0-21swapper/208:54:432
1199899564,45cyclictest0-21swapper/210:06:322
11994995626,25cyclictest8190-21uniq10:24:381
11994995614,36cyclictest6263-21tune2fs11:04:391
12005995514,35cyclictest3360-21timerwakeupswit10:59:543
1199899554,45cyclictest0-21swapper/210:34:152
11994995522,27cyclictest1389-21ls07:34:491
1199499552,47cyclictest29131-21grep10:09:401
1199499552,47cyclictest29131-21grep10:09:401
11994995518,32cyclictest26678-21ls07:14:581
11994995516,33cyclictest638-21runrttasks09:25:521
11994995514,35cyclictest4845-21ntpdc11:44:461
1198999554,26cyclictest0-21swapper/009:17:020
1199899544,45cyclictest0-21swapper/210:35:252
11994995417,31cyclictest18470-21ntp_offset08:19:511
1198999543,45cyclictest0-21swapper/012:09:230
1200599534,43cyclictest0-21swapper/310:04:253
11994995320,29cyclictest3638-21swap07:39:561
11994995318,31cyclictest21373-21aten_rbpower_en09:59:361
11994995316,32cyclictest638-21runrttasks10:41:271
1198999534,43cyclictest0-21swapper/009:45:460
1198999533,45cyclictest0-21swapper/010:35:550
1200599524,42cyclictest0-21swapper/309:39:083
1200599523,44cyclictest0-21swapper/311:34:153
1200599523,44cyclictest0-21swapper/309:17:143
1200599523,42cyclictest28078-21ssh10:49:523
1199899524,42cyclictest0-21swapper/209:56:382
1199899523,44cyclictest0-21swapper/211:14:542
1199899523,43cyclictest0-21swapper/210:55:442
1199899523,43cyclictest0-21swapper/209:42:062
1199899522,7cyclictest13749-21/usr/sbin/munin09:49:462
11994995219,27cyclictest14094-21sh11:14:401
11994995217,30cyclictest638-21runrttasks10:17:071
11994995216,31cyclictest638-21runrttasks10:38:291
11994995216,31cyclictest11967-21cut09:04:401
11994995216,30cyclictest27759-21df_inode07:19:441
11994995216,30cyclictest25020-21diskmemload09:17:561
11994995215,32cyclictest29681-21uname08:44:461
11994995215,32cyclictest15141-21crond11:59:231
11994995214,32cyclictest8765-21ls07:54:461
11994995213,33cyclictest30969-21ssh10:54:381
11994995210,9cyclictest0-21swapper/108:49:491
1198999527,39cyclictest0-21swapper/009:27:020
1198999524,43cyclictest0-21swapper/011:52:330
1198999524,43cyclictest0-21swapper/009:36:460
1198999524,42cyclictest0-21swapper/009:40:460
1198999524,10cyclictest0-21swapper/011:42:330
1198999523,44cyclictest0-21swapper/010:56:030
11989995219,28cyclictest21809-21latency11:24:430
1200599514,42cyclictest0-21swapper/310:39:153
1200599514,42cyclictest0-21swapper/309:51:163
1200599514,42cyclictest0-21swapper/309:26:163
1200599514,42cyclictest0-21swapper/309:06:573
1200599514,41cyclictest0-21swapper/310:22:353
1200599514,10cyclictest0-21swapper/309:19:363
1200599514,10cyclictest0-21swapper/309:19:363
1200599513,25cyclictest0-21swapper/308:57:133
1199899514,9cyclictest0-21swapper/212:00:332
1199899514,41cyclictest0-21swapper/208:51:072
1199899512,44cyclictest30110-21timerwakeupswit10:09:552
1199899512,44cyclictest30110-21timerwakeupswit10:09:552
11998995113,32cyclictest0-21swapper/209:31:192
1199499518,37cyclictest382-21systemd-journal08:04:461
11994995117,29cyclictest15047-21sh10:33:571
11994995115,31cyclictest6234-21cpu09:39:381
11994995113,7cyclictest28098-21ls10:49:531
1198999514,43cyclictest0-21swapper/011:13:490
1198999513,43cyclictest0-21swapper/009:59:060
11989995120,7cyclictest1-21systemd06:57:420
11989995120,7cyclictest1-21systemd06:57:420
1200599504,23cyclictest0-21swapper/308:43:073
1200599503,42cyclictest0-21swapper/310:33:253
1200599503,42cyclictest0-21swapper/309:57:363
1200599503,41cyclictest0-21swapper/311:57:033
1199899504,8cyclictest0-21swapper/209:48:262
1199899504,41cyclictest0-21swapper/211:20:042
1199899504,40cyclictest0-21swapper/211:47:242
1199899503,9cyclictest0-21swapper/209:29:062
1199899503,41cyclictest0-21swapper/210:50:442
1199899503,41cyclictest0-21swapper/209:03:272
11994995020,25cyclictest17429-21/usr/sbin/munin11:19:491
11994995018,26cyclictest16978-21sed09:09:591
11994995016,29cyclictest25269-21fschecks_count11:29:371
11994995016,29cyclictest16405-21latency08:14:461
11994995016,28cyclictest8093-21fschecks_count11:49:391
11994995015,5cyclictest20911-21sh12:05:301
11994995015,29cyclictest10915-21netstat07:59:491
11994995014,6cyclictest638-21runrttasks09:49:551
1199499501,44cyclictest25383-21cut10:04:411
1198999509,36cyclictest0-21swapper/011:22:560
1198999504,22cyclictest0-21swapper/011:06:300
1200599498,35cyclictest0-21swapper/311:47:413
1200599495,38cyclictest0-21swapper/308:09:553
1200599494,39cyclictest0-21swapper/309:41:093
1200599493,40cyclictest0-21swapper/312:02:233
1200599493,40cyclictest0-21swapper/311:50:233
1200599493,40cyclictest0-21swapper/310:55:143
1200599492,22cyclictest37-21ksoftirqd/312:09:243
1199899494,40cyclictest565-21irqbalance10:20:152
1199899494,39cyclictest0-21swapper/209:38:202
1199899494,39cyclictest0-21swapper/209:11:382
1199899493,41cyclictest0-21swapper/210:03:352
1199899493,10cyclictest0-21swapper/211:01:442
1199899491,44cyclictest9256-21ssh11:08:542
1199499493,40cyclictest2941-21tail10:59:461
11994994917,27cyclictest7190-21sh10:23:281
11994994916,28cyclictest29372-21kernelversion11:34:431
11994994916,28cyclictest29372-21kernelversion11:34:431
11994994916,27cyclictest1951-21sshd11:40:351
11994994915,28cyclictest5388-21pluginstate07:44:541
11994994915,28cyclictest24374-21timerandwakeup09:19:561
11994994915,28cyclictest24374-21timerandwakeup09:19:561
11994994914,6cyclictest638-21runrttasks10:46:531
11994994912,6cyclictest4991-21needreboot08:54:481
11994994912,6cyclictest2015-21latency_hist09:34:271
11994994911,5cyclictest0-21swapper/108:30:001
11994994911,5cyclictest0-21swapper/108:30:001
11994994911,31cyclictest0-21swapper/106:44:451
1198999494,39cyclictest0-21swapper/011:19:080
1198999494,39cyclictest0-21swapper/010:01:330
1198999494,39cyclictest0-21swapper/009:51:440
1198999494,38cyclictest0-21swapper/006:59:530
1198999494,38cyclictest0-21swapper/006:59:530
1198999493,9cyclictest0-21swapper/008:48:070
1198999493,41cyclictest0-21swapper/010:04:310
11989994911,32cyclictest0-21swapper/011:04:180
1200599486,36cyclictest0-21swapper/310:39:543
1200599484,39cyclictest0-21swapper/311:21:143
1200599484,38cyclictest0-21swapper/308:35:003
1200599484,38cyclictest0-21swapper/307:41:083
1200599484,38cyclictest0-21swapper/306:44:313
1200599484,11cyclictest0-21swapper/307:29:503
1200599483,40cyclictest0-21swapper/311:09:343
1200599483,40cyclictest0-21swapper/309:12:293
1200599483,40cyclictest0-21swapper/307:19:583
1200599483,39cyclictest0-21swapper/310:48:343
12005994814,29cyclictest29477-21cut10:09:453
12005994814,29cyclictest29477-21cut10:09:453
1199899488,34cyclictest0-21swapper/211:27:102
1199899488,34cyclictest0-21swapper/210:25:582
1199899488,34cyclictest0-21swapper/209:23:012
1199899488,34cyclictest0-21swapper/209:23:012
1199899484,38cyclictest0-21swapper/211:57:062
1199899484,38cyclictest0-21swapper/211:10:282
1199899484,38cyclictest0-21swapper/210:46:012
1199899484,38cyclictest0-21swapper/210:18:062
1199899484,38cyclictest0-21swapper/209:07:412
11998994812,30cyclictest0-21swapper/209:16:412
11998994811,31cyclictest0-21swapper/212:04:512
1199499485,14cyclictest0-21swapper/111:24:501
1199499484,8cyclictest10953-21/usr/sbin/munin09:44:551
1199499483,8cyclictest19476-21/usr/sbin/munin06:55:021
1199499483,8cyclictest19476-21/usr/sbin/munin06:55:021
11994994816,27cyclictest12767-21sh11:13:151
11994994815,7cyclictest26057-21needreboot08:39:491
11994994813,5cyclictest638-21runrttasks07:03:021
11994994813,5cyclictest638-21runrttasks07:03:021
1198999489,34cyclictest0-21swapper/010:52:560
1198999484,38cyclictest0-21swapper/009:10:170
1198999484,38cyclictest0-21swapper/006:48:370
1198999483,39cyclictest0-21swapper/010:30:280
1198999483,13cyclictest0-21swapper/006:53:360
1198999482,6cyclictest23192-21kworker/0:009:20:060
1198999482,6cyclictest23192-21kworker/0:009:20:060
1200599474,8cyclictest0-21swapper/308:44:573
1200599474,38cyclictest0-21swapper/310:24:373
1200599474,38cyclictest0-21swapper/308:00:093
1200599474,37cyclictest0-21swapper/310:15:183
1200599474,37cyclictest0-21swapper/307:04:523
1200599474,12cyclictest0-21swapper/308:49:493
1200599473,40cyclictest0-21swapper/307:10:173
1200599473,39cyclictest0-21swapper/311:24:343
1200599473,39cyclictest0-21swapper/310:05:453
1200599473,39cyclictest0-21swapper/309:32:563
1199899478,33cyclictest0-21swapper/211:35:272
1199899478,33cyclictest0-21swapper/211:35:272
1199899474,38cyclictest0-21swapper/211:39:292
1199899474,37cyclictest0-21swapper/208:46:372
1199899474,37cyclictest0-21swapper/208:41:192
1199499475,10cyclictest0-21swapper/111:59:491
1199499474,8cyclictest0-21swapper/108:34:531
1199499474,13cyclictest0-21swapper/109:57:011
1199499473,8cyclictest3336-21sed09:34:531
11994994717,24cyclictest29562-21aten_rbpower_vo07:24:421
11994994714,27cyclictest0-21swapper/107:29:551
11994994713,6cyclictest14504-21latency08:09:481
11994994712,5cyclictest0-21swapper/108:24:491
11994994711,7cyclictest24452-21missed_timers07:09:491
1198999478,32cyclictest0-21swapper/010:12:290
1198999478,32cyclictest0-21swapper/010:12:290
1198999477,34cyclictest0-21swapper/009:05:000
1198999474,38cyclictest0-21swapper/011:30:520
1198999474,38cyclictest0-21swapper/010:25:170
1198999474,38cyclictest0-21swapper/010:16:110
1198999474,37cyclictest0-21swapper/010:20:330
1198999474,37cyclictest0-21swapper/009:02:470
1198999474,37cyclictest0-21swapper/008:56:210
1198999473,37cyclictest0-21swapper/010:39:370
1198999473,17cyclictest0-21swapper/012:01:270
1200599468,34cyclictest0-21swapper/311:05:213
1200599464,37cyclictest0-21swapper/308:05:013
1200599464,37cyclictest0-21swapper/307:49:463
1200599464,36cyclictest0-21swapper/311:34:383
1200599464,36cyclictest0-21swapper/311:34:383
1200599464,36cyclictest0-21swapper/311:16:593
1200599464,19cyclictest0-21swapper/308:26:193
1200599463,39cyclictest0-21swapper/307:38:413
1199899465,36cyclictest0-21swapper/210:39:562
1199899464,37cyclictest0-21swapper/211:32:042
1199899464,36cyclictest0-21swapper/211:49:262
1199499465,8cyclictest16528-21/usr/sbin/munin06:49:431
11994994612,7cyclictest8661-21sed08:59:461
1198999464,36cyclictest0-21swapper/011:48:090
1198999464,36cyclictest0-21swapper/011:39:060
1198999464,36cyclictest0-21swapper/011:39:060
1198999464,36cyclictest0-21swapper/010:45:190
1198999464,36cyclictest0-21swapper/008:54:270
1198999464,36cyclictest0-21swapper/008:40:010
1198999463,17cyclictest0-21swapper/011:54:510
1200599454,36cyclictest0-21swapper/308:14:513
1200599454,35cyclictest0-21swapper/308:29:463
1200599454,35cyclictest0-21swapper/308:29:463
1200599454,35cyclictest0-21swapper/306:54:313
1200599453,36cyclictest0-21swapper/307:54:423
1200599453,36cyclictest0-21swapper/307:14:523
12005994511,29cyclictest18406-21grep08:19:503
1199499457,7cyclictest0-21swapper/107:04:561
11994994512,7cyclictest6571-21cpu07:49:381
1198999453,37cyclictest0-21swapper/006:42:170
263562443,7sleep20-21swapper/207:14:522
1200599444,35cyclictest0-21swapper/307:48:003
1200599443,5cyclictest0-21swapper/306:59:303
1200599443,5cyclictest0-21swapper/306:59:303
1200599443,36cyclictest0-21swapper/307:28:193
1198999443,8cyclictest303-21ssh09:30:590
1198999432,34cyclictest22127-21df07:04:420
1200599422,34cyclictest21508-21sshd07:01:413
1200599422,34cyclictest21508-21sshd07:01:413
20912413,8sleep00-21swapper/007:35:020
1200599413,33cyclictest0-21swapper/306:46:173
176402393,8sleep20-21swapper/206:50:132
154142393,8sleep00-21swapper/008:12:000
1199899394,30cyclictest0-21swapper/206:58:412
1199899394,30cyclictest0-21swapper/206:58:412
114912393,8sleep00-21swapper/008:00:010
229232384,8sleep20-21swapper/208:31:542
229232384,8sleep20-21swapper/208:31:542
193222383,8sleep00-21swapper/008:23:550
1199899384,27cyclictest0-21swapper/207:39:442
11998993828,6cyclictest23468-21wget08:34:412
1149523813,19sleep00-21swapper/006:36:270
51932374,8sleep20-21swapper/207:44:502
11998993728,4cyclictest29-21ksoftirqd/207:59:292
1198999374,28cyclictest0-21swapper/007:23:380
11989993726,7cyclictest24051-21tail08:34:510
11989993725,7cyclictest26061-21grep07:14:450
1164423712,19sleep30-21swapper/306:38:153
1008723713,18sleep20-21swapper/206:34:322
3232363,9sleep00-21swapper/007:31:520
1198999364,27cyclictest0-21swapper/007:24:380
11989993624,7cyclictest16037-21grep08:14:420
1149123611,18sleep10-21swapper/106:36:241
254562353,27sleep20-21swapper/207:14:072
11998993524,6cyclictest18939-21head08:19:592
11998993523,7cyclictest11398-21tail07:59:582
1198999353,27cyclictest0-21swapper/007:12:080
1198999344,26cyclictest0-21swapper/008:27:090
1199899334,23cyclictest0-21swapper/207:49:462
1198999334,25cyclictest0-21swapper/007:45:080
1198999334,24cyclictest0-21swapper/007:52:080
11989993314,15cyclictest0-21swapper/007:59:290
203892323,5sleep20-21swapper/208:24:542
1199899324,22cyclictest0-21swapper/206:44:502
11998993221,7cyclictest22783-21ps07:04:552
11998993220,7cyclictest21322-21grep07:00:002
11998993220,7cyclictest21322-21grep07:00:002
1199899315,22cyclictest0-21swapper/207:34:472
1199899314,23cyclictest0-21swapper/207:22:402
1199899314,22cyclictest0-21swapper/208:05:002
1199899314,22cyclictest0-21swapper/207:29:452
1199899314,22cyclictest0-21swapper/206:43:082
11998993120,7cyclictest31112-21crond07:29:292
11998993119,7cyclictest15843-21/usr/sbin/munin08:14:392
1198999314,23cyclictest0-21swapper/008:05:380
1198999303,23cyclictest0-21swapper/007:39:380
1199899294,12cyclictest0-21swapper/208:14:092
1198999274,18cyclictest0-21swapper/008:29:310
1198999274,18cyclictest0-21swapper/008:29:310
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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