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2026-02-24 - 18:00
[ 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 Tue Feb 24, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
67472730,5sleep041ktimersoftd/008:35:200
2189125912,16sleep20-21swapper/206:27:102
2240199584,48cyclictest0-21swapper/111:56:021
2239799585,48cyclictest0-21swapper/010:13:240
2183425812,16sleep30-21swapper/306:26:313
2240999575,7cyclictest0-21swapper/209:47:082
2241599563,46cyclictest28064-21users11:10:493
2239799561,50cyclictest17504-21kernelversion11:40:350
2240999554,45cyclictest0-21swapper/211:04:062
2240199554,46cyclictest0-21swapper/110:20:181
2240199553,47cyclictest0-21swapper/111:30:321
2240199553,47cyclictest0-21swapper/111:30:321
2239799555,44cyclictest0-21swapper/009:30:180
2239799552,47cyclictest31929-21ssh11:15:580
2210725510,16sleep10-21swapper/106:29:471
2241599544,45cyclictest0-21swapper/309:12:293
2240199543,45cyclictest0-21swapper/110:35:331
2239799549,40cyclictest0-21swapper/010:49:170
2240999539,39cyclictest0-21swapper/210:29:552
2240999534,43cyclictest0-21swapper/208:45:192
2240999534,43cyclictest0-21swapper/208:34:492
22409995314,6cyclictest31423-21fschecks_time09:50:352
2240199533,44cyclictest0-21swapper/110:55:171
2240199533,44cyclictest0-21swapper/110:55:171
2239799534,43cyclictest0-21swapper/010:19:470
2241599525,41cyclictest0-21swapper/308:53:113
2241599524,43cyclictest0-21swapper/309:40:133
22415995237,10cyclictest0-21swapper/309:01:193
2241599523,6cyclictest0-21swapper/309:20:293
2240199524,42cyclictest0-21swapper/111:20:041
22415995112,32cyclictest0-21swapper/309:48:293
22415995112,31cyclictest0-21swapper/310:38:223
2240999517,38cyclictest0-21swapper/208:38:112
2240999514,42cyclictest0-21swapper/210:50:482
2240999514,42cyclictest0-21swapper/210:50:482
2240999514,41cyclictest0-21swapper/211:28:542
2240999514,41cyclictest0-21swapper/209:57:382
2240999513,43cyclictest0-21swapper/210:02:322
2240999513,43cyclictest0-21swapper/210:02:322
22409995111,8cyclictest18501-21smart_sda10:15:432
22401995119,27cyclictest4023-21/usr/sbin/munin10:40:451
2239799514,43cyclictest0-21swapper/010:20:470
2239799514,42cyclictest0-21swapper/009:14:190
2239799512,44cyclictest565-21irqbalance06:40:420
2239799512,43cyclictest28281-21smart_sda09:45:480
22397995115,31cyclictest20284-21latency09:35:370
2241599507,37cyclictest0-21swapper/311:41:083
2241599505,17cyclictest0-21swapper/310:41:423
22415995039,6cyclictest37-21ksoftirqd/308:30:213
22415995039,6cyclictest37-21ksoftirqd/308:30:213
2240999504,8cyclictest0-21swapper/209:36:482
2240999504,42cyclictest0-21swapper/209:03:402
2240999504,40cyclictest0-21swapper/209:21:522
2240999504,40cyclictest0-21swapper/208:55:092
2240999501,44cyclictest2039-21ls09:10:492
2239799503,41cyclictest27178-21ssh11:53:360
2239799503,13cyclictest0-21swapper/010:27:070
2241599497,36cyclictest0-21swapper/308:59:373
2241599495,38cyclictest0-21swapper/310:57:153
2241599494,39cyclictest0-21swapper/310:00:453
2241599494,39cyclictest0-21swapper/310:00:453
2241599494,39cyclictest0-21swapper/308:45:473
2241599493,40cyclictest0-21swapper/310:08:083
22415994911,5cyclictest0-21swapper/310:16:313
22415994911,32cyclictest0-21swapper/309:28:233
2240999494,40cyclictest0-21swapper/211:48:052
2240999494,39cyclictest0-21swapper/211:40:372
2240999494,39cyclictest0-21swapper/208:46:042
2240999493,8cyclictest0-21swapper/210:45:272
2240999492,41cyclictest32026-21ssh11:16:112
22409994912,31cyclictest0-21swapper/211:31:072
22409994912,31cyclictest0-21swapper/211:31:072
2240199496,37cyclictest0-21swapper/110:23:451
2240199496,37cyclictest0-21swapper/109:10:571
2240199494,9cyclictest0-21swapper/108:34:101
2240199494,40cyclictest0-21swapper/110:55:261
22401994916,7cyclictest24220-21sed11:05:491
22401994916,28cyclictest22540-21cut08:55:381
22401994911,32cyclictest0-21swapper/109:46:281
2239799494,40cyclictest0-21swapper/010:53:400
2239799494,40cyclictest0-21swapper/010:53:400
2239799494,39cyclictest0-21swapper/010:40:200
2239799494,39cyclictest0-21swapper/009:22:290
2241599488,34cyclictest0-21swapper/311:38:583
2241599488,34cyclictest0-21swapper/310:22:403
2241599484,6cyclictest0-21swapper/311:06:463
2241599484,39cyclictest0-21swapper/310:54:463
2241599484,39cyclictest0-21swapper/310:54:463
2241599484,38cyclictest0-21swapper/311:20:383
2241599483,41cyclictest0-21swapper/309:56:383
22415994810,32cyclictest0-21swapper/311:47:083
2240999484,38cyclictest0-21swapper/212:00:102
2240999484,38cyclictest0-21swapper/211:50:252
2240999484,38cyclictest0-21swapper/208:56:482
2240999484,37cyclictest0-21swapper/211:36:342
2240999483,40cyclictest0-21swapper/210:22:172
2240999483,40cyclictest0-21swapper/207:11:012
22409994816,27cyclictest30177-21unixbench_singl10:30:482
22409994811,5cyclictest0-21swapper/211:21:342
2240199488,34cyclictest0-21swapper/110:30:011
2240199485,10cyclictest0-21swapper/108:10:471
2240199484,6cyclictest0-21swapper/111:48:151
2240199484,38cyclictest0-21swapper/111:35:271
2240199484,38cyclictest0-21swapper/110:48:281
2240199484,38cyclictest0-21swapper/109:38:481
2240199484,10cyclictest0-21swapper/107:57:421
2240199483,39cyclictest0-21swapper/108:37:001
22401994810,5cyclictest0-21swapper/108:52:371
22401994810,32cyclictest0-21swapper/108:50:181
2239799485,37cyclictest0-21swapper/011:57:100
2239799485,37cyclictest0-21swapper/009:05:070
2239799485,37cyclictest0-21swapper/008:58:570
2239799484,38cyclictest0-21swapper/011:27:410
2239799484,38cyclictest0-21swapper/008:47:510
2239799483,6cyclictest0-21swapper/008:10:500
2241599478,7cyclictest0-21swapper/309:07:073
2241599478,6cyclictest0-21swapper/309:34:543
2241599474,6cyclictest0-21swapper/311:01:363
2241599474,37cyclictest0-21swapper/311:57:493
2241599474,37cyclictest0-21swapper/311:54:003
2241599474,37cyclictest0-21swapper/311:25:213
2241599474,37cyclictest0-21swapper/310:32:473
2241599474,37cyclictest0-21swapper/309:53:523
2241599474,37cyclictest0-21swapper/309:16:553
2241599474,37cyclictest0-21swapper/309:16:553
2241599474,37cyclictest0-21swapper/308:36:193
22415994710,31cyclictest0-21swapper/310:26:243
2241599471,40cyclictest23409-21kworker/3:109:41:283
2240999478,34cyclictest22811-21missed_timers06:30:292
2240999477,34cyclictest0-21swapper/209:25:512
2240999475,36cyclictest0-21swapper/209:05:312
2240999474,38cyclictest0-21swapper/208:05:372
2240999474,37cyclictest0-21swapper/210:57:212
2240999474,37cyclictest0-21swapper/210:36:022
2240999474,37cyclictest0-21swapper/210:12:132
2240999474,37cyclictest0-21swapper/209:42:152
2240999474,37cyclictest0-21swapper/209:33:402
2240999474,37cyclictest0-21swapper/209:15:242
2240999474,37cyclictest0-21swapper/209:15:242
2240999474,37cyclictest0-21swapper/207:15:372
2240999474,37cyclictest0-21swapper/207:15:372
2240999474,37cyclictest0-21swapper/207:09:092
2240999474,37cyclictest0-21swapper/206:45:392
2240999474,10cyclictest0-21swapper/207:30:472
2240999473,39cyclictest0-21swapper/207:25:552
2240999472,40cyclictest28990-21ssh11:12:462
2240199479,32cyclictest0-21swapper/109:54:161
2240199477,34cyclictest0-21swapper/110:02:451
2240199477,34cyclictest0-21swapper/110:02:451
2240199476,17cyclictest0-21swapper/109:22:441
2240199474,38cyclictest0-21swapper/106:58:441
2240199474,37cyclictest0-21swapper/111:44:311
2240199474,37cyclictest0-21swapper/110:12:381
2240199474,37cyclictest0-21swapper/110:05:351
2240199474,37cyclictest0-21swapper/109:40:581
2240199474,37cyclictest0-21swapper/109:30:521
2240199473,39cyclictest0-21swapper/110:31:271
2240199473,38cyclictest0-21swapper/111:28:231
2239799478,8cyclictest22918-21aten_rbpower_cu11:05:290
2239799478,33cyclictest0-21swapper/010:32:180
2239799477,35cyclictest0-21swapper/009:50:590
2239799475,37cyclictest0-21swapper/009:17:400
2239799475,37cyclictest0-21swapper/009:17:400
2239799474,38cyclictest0-21swapper/011:03:310
2239799474,37cyclictest0-21swapper/011:39:490
2239799474,37cyclictest0-21swapper/011:21:030
2239799474,37cyclictest0-21swapper/010:05:460
2239799474,37cyclictest0-21swapper/010:04:150
2239799474,37cyclictest0-21swapper/010:04:150
2239799474,37cyclictest0-21swapper/009:31:180
2239799474,37cyclictest0-21swapper/009:06:050
22397994711,5cyclictest0-21swapper/011:12:100
2241599468,32cyclictest0-21swapper/308:41:393
2241599464,37cyclictest0-21swapper/311:32:093
2241599464,37cyclictest0-21swapper/311:32:093
2241599464,37cyclictest0-21swapper/308:32:293
2241599464,36cyclictest0-21swapper/311:16:453
2241599464,36cyclictest0-21swapper/310:13:463
2240999467,34cyclictest0-21swapper/207:40:382
2240999464,37cyclictest0-21swapper/211:05:422
2240999464,37cyclictest0-21swapper/208:20:492
2240999464,37cyclictest0-21swapper/207:55:222
2240999464,19cyclictest0-21swapper/210:06:212
2240999464,10cyclictest0-21swapper/206:40:432
2240999463,38cyclictest0-21swapper/207:03:192
22409994612,29cyclictest4287-21fschecks_count10:40:322
2240199465,36cyclictest0-21swapper/107:28:131
2240199464,36cyclictest0-21swapper/109:25:391
2240199464,13cyclictest0-21swapper/109:16:181
2240199464,13cyclictest0-21swapper/109:16:181
2240199463,39cyclictest0-21swapper/111:20:261
2240199463,38cyclictest0-21swapper/107:20:471
2240199463,37cyclictest0-21swapper/109:55:531
2239799469,5cyclictest0-21swapper/011:34:540
2239799469,5cyclictest0-21swapper/011:34:540
2239799464,36cyclictest0-21swapper/009:40:260
2239799464,36cyclictest0-21swapper/008:37:490
2239799464,17cyclictest0-21swapper/008:43:060
2239799462,38cyclictest25658-21kworker/0:109:59:590
22397994610,5cyclictest0-21swapper/011:46:110
2241599454,35cyclictest0-21swapper/310:48:563
2240999456,34cyclictest25644-21open_files06:35:472
2240999454,7cyclictest0-21swapper/208:25:412
2240999454,7cyclictest0-21swapper/208:25:412
2240999453,38cyclictest0-21swapper/208:15:432
2240199455,6cyclictest0-21swapper/107:05:421
2240199455,35cyclictest0-21swapper/106:49:141
2240199454,36cyclictest0-21swapper/108:40:281
2240199454,35cyclictest0-21swapper/111:50:571
2240199453,38cyclictest0-21swapper/109:00:211
2240199453,36cyclictest0-21swapper/111:04:101
2240199452,37cyclictest25279-21fschecks_time06:35:381
2239799455,34cyclictest0-21swapper/008:51:590
2240999444,34cyclictest0-21swapper/206:55:332
2240999443,36cyclictest0-21swapper/208:00:372
2240999442,36cyclictest19094-21fschecks_time07:45:372
2240199446,5cyclictest21-21ksoftirqd/107:35:471
2240199445,34cyclictest0-21swapper/107:47:121
2240199444,35cyclictest0-21swapper/106:41:201
2240199443,7cyclictest0-21swapper/106:31:121
2240199443,37cyclictest0-21swapper/109:05:401
2240199443,36cyclictest0-21swapper/111:10:331
2240199443,36cyclictest0-21swapper/107:30:331
2240199443,35cyclictest27492-21head08:05:511
2240199443,35cyclictest0-21swapper/108:15:351
2240199442,35cyclictest309-21sendmail_mailtr08:20:471
2239799444,35cyclictest0-21swapper/010:40:020
2239799444,17cyclictest0-21swapper/010:59:130
221372448,13sleep00-21swapper/006:30:060
2241599434,34cyclictest0-21swapper/306:31:283
2240999433,35cyclictest0-21swapper/206:50:432
2240999433,11cyclictest0-21swapper/207:22:422
2240999432,8cyclictest22920-21hwlatdetect07:55:362
2240199433,36cyclictest0-21swapper/107:15:231
2239799432,8cyclictest679-21lldpd06:40:230
2241599424,6cyclictest0-21swapper/308:00:543
2240999424,33cyclictest0-21swapper/208:11:012
2240199424,34cyclictest0-21swapper/106:50:281
2240199423,7cyclictest3031-21crond08:30:211
2240199423,7cyclictest3031-21crond08:30:211
2240199423,34cyclictest0-21swapper/108:03:171
2240199423,34cyclictest0-21swapper/107:52:181
2240199423,34cyclictest0-21swapper/107:43:181
2240199423,34cyclictest0-21swapper/107:17:131
2240199423,34cyclictest0-21swapper/107:17:131
22409994111,25cyclictest0-21swapper/207:38:422
2240199413,33cyclictest0-21swapper/107:04:581
2239799414,33cyclictest0-21swapper/007:50:220
2239799414,32cyclictest0-21swapper/007:13:120
2239799413,34cyclictest0-21swapper/007:04:420
2239799413,33cyclictest0-21swapper/008:21:280
2239799403,6cyclictest21119-21iostat_ios07:50:390
2239799403,33cyclictest0-21swapper/007:21:520
2239799402,33cyclictest27963-21latency_hist08:10:210
2239799393,32cyclictest0-21swapper/008:04:130
2239799392,7cyclictest24659-21latency_hist06:35:230
106522393,7sleep30-21swapper/307:21:033
22415993825,8cyclictest29303-21tail08:10:503
2239799384,30cyclictest0-21swapper/006:54:120
70502373,7sleep30-21swapper/307:12:543
304902373,7sleep30-21swapper/306:50:253
22415993724,8cyclictest26276-21cut08:05:313
2239799373,30cyclictest0-21swapper/008:19:320
10582363,7sleep30-21swapper/308:24:133
27182353,6sleep00-21swapper/008:26:390
27182353,6sleep00-21swapper/008:26:390
263892353,7sleep30-21swapper/306:38:463
229112353,6sleep00-21swapper/007:55:370
22415993423,7cyclictest29354-21grep06:45:463
22415993322,7cyclictest18023-21grep07:40:543
22415993321,7cyclictest22501-21/usr/sbin/munin07:55:313
22397993321,7cyclictest29854-21grep06:45:550
127092333,6sleep00-21swapper/007:28:040
22415993221,7cyclictest11302-21grep07:25:333
22415993220,8cyclictest31192-21grep08:15:513
145672323,6sleep00-21swapper/007:32:550
22415993118,8cyclictest382-21systemd-journal07:10:223
219432313,24sleep30-21swapper/307:51:253
2241599304,22cyclictest0-21swapper/307:00:343
2239799305,20cyclictest0-21swapper/006:55:370
2239799304,21cyclictest0-21swapper/007:15:380
2239799304,21cyclictest0-21swapper/007:15:380
22397993020,6cyclictest5334-21sshd07:09:480
2241599294,21cyclictest0-21swapper/306:59:543
2241599294,20cyclictest0-21swapper/307:15:373
2241599294,20cyclictest0-21swapper/307:15:373
22415992919,6cyclictest638-21runrttasks07:47:233
2239799294,21cyclictest0-21swapper/007:35:330
2241599284,19cyclictest0-21swapper/307:35:363
22415992818,6cyclictest27079-21fschecks_time06:40:363
22397992817,7cyclictest17028-21cpu07:40:350
22415992717,6cyclictest13264-21cpu07:30:333
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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