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2026-01-28 - 10:44
[ 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 792 highest latencies:
System rackbslot4.osadl.org (updated Wed Jan 28, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5839996253,5cyclictest37-21ksoftirqd/323:45:023
583199598,45cyclictest29-21ksoftirqd/220:56:152
583199596,47cyclictest0-21swapper/221:25:462
583199593,7cyclictest15539-21crond00:15:012
583199584,48cyclictest0-21swapper/222:55:032
582299584,48cyclictest0-21swapper/120:58:051
582299574,48cyclictest0-21swapper/121:02:551
5818995748,5cyclictest3-21ksoftirqd/023:05:030
5839995647,5cyclictest37-21ksoftirqd/320:45:063
583999564,7cyclictest0-21swapper/322:26:433
583199564,47cyclictest0-21swapper/221:05:202
583199564,47cyclictest0-21swapper/221:05:202
582299565,45cyclictest0-21swapper/122:11:041
392325611,15sleep10-21swapper/118:40:161
583999555,7cyclictest0-21swapper/321:52:443
583999555,7cyclictest0-21swapper/321:52:443
583199554,7cyclictest0-21swapper/223:49:012
583199554,45cyclictest0-21swapper/223:11:182
583199553,47cyclictest0-21swapper/220:54:272
583199544,44cyclictest0-21swapper/223:38:222
583199543,46cyclictest0-21swapper/222:05:272
583999535,42cyclictest0-21swapper/321:08:103
583999535,42cyclictest0-21swapper/321:08:103
583999535,23cyclictest0-21swapper/321:42:003
583199539,38cyclictest9782-21memory21:15:242
583199534,43cyclictest0-21swapper/223:34:322
583199534,43cyclictest0-21swapper/223:21:142
583199533,7cyclictest29086-21ssh22:24:232
583199533,44cyclictest0-21swapper/223:04:222
582299535,43cyclictest0-21swapper/122:07:571
582299534,43cyclictest0-21swapper/121:11:241
5839995217,30cyclictest23263-21sshd22:59:253
583199524,42cyclictest0-21swapper/223:10:022
583199524,42cyclictest0-21swapper/222:56:102
583199523,43cyclictest0-21swapper/223:58:252
583199522,44cyclictest0-21swapper/221:41:142
5831995212,33cyclictest0-21swapper/223:25:172
582299524,42cyclictest0-21swapper/120:54:001
582299523,8cyclictest0-21swapper/121:07:151
582299523,8cyclictest0-21swapper/121:07:151
582299523,43cyclictest0-21swapper/121:53:041
582299523,43cyclictest0-21swapper/121:53:041
583999514,43cyclictest0-21swapper/320:30:363
583999514,42cyclictest0-21swapper/323:54:213
583199518,36cyclictest0-21swapper/221:35:462
583199516,39cyclictest0-21swapper/223:40:482
583199516,39cyclictest0-21swapper/222:19:122
583199515,40cyclictest0-21swapper/220:05:172
583199514,6cyclictest0-21swapper/221:50:142
583199514,6cyclictest0-21swapper/221:50:142
583199514,40cyclictest0-21swapper/221:02:232
583199513,42cyclictest0-21swapper/222:25:312
582299513,43cyclictest459-21ssh23:10:451
582299512,6cyclictest16325-21ssh21:25:051
582299512,43cyclictest9227-21irqstats22:40:221
582299512,43cyclictest9227-21irqstats22:40:221
583999504,40cyclictest0-21swapper/323:32:323
583999504,39cyclictest0-21swapper/322:30:433
583199509,11cyclictest0-21swapper/222:40:102
583199509,11cyclictest0-21swapper/222:40:102
583199507,37cyclictest12715-21cat19:00:292
583199506,38cyclictest0-21swapper/222:36:532
583199506,38cyclictest0-21swapper/222:36:532
583199506,38cyclictest0-21swapper/221:31:292
583199506,38cyclictest0-21swapper/200:07:072
583199506,38cyclictest0-21swapper/200:07:072
583199506,37cyclictest0-21swapper/220:48:272
583199506,16cyclictest0-21swapper/222:34:282
583199505,40cyclictest0-21swapper/218:55:212
583199505,39cyclictest0-21swapper/222:13:072
583199504,40cyclictest0-21swapper/223:52:172
583199504,40cyclictest0-21swapper/219:26:162
583199504,40cyclictest0-21swapper/219:10:232
5831995029,14cyclictest0-21swapper/222:47:432
582299504,41cyclictest0-21swapper/122:59:521
582299504,41cyclictest0-21swapper/122:04:581
582299504,40cyclictest0-21swapper/122:53:531
582299504,40cyclictest0-21swapper/122:48:421
582299504,40cyclictest0-21swapper/121:38:411
582299504,40cyclictest0-21swapper/100:14:371
582299503,42cyclictest0-21swapper/123:34:421
582299503,41cyclictest0-21swapper/121:27:251
5822995016,28cyclictest0-21swapper/123:05:231
5822995011,33cyclictest0-21swapper/122:37:551
5822995011,33cyclictest0-21swapper/122:37:551
583999495,39cyclictest0-21swapper/321:45:303
5839994912,5cyclictest0-21swapper/323:13:323
583199497,35cyclictest0-21swapper/221:20:162
583199495,11cyclictest0-21swapper/220:00:182
5831994940,5cyclictest29-21ksoftirqd/220:00:072
583199494,39cyclictest0-21swapper/222:02:522
583199494,39cyclictest0-21swapper/221:10:512
583199494,39cyclictest0-21swapper/200:02:292
583199494,38cyclictest0-21swapper/221:56:132
583199494,38cyclictest0-21swapper/221:56:132
583199492,12cyclictest29247-21fschecks_time19:45:232
583199492,12cyclictest29247-21fschecks_time19:45:232
5831994913,31cyclictest12231-21needreboot20:25:272
5831994912,32cyclictest0-21swapper/223:18:182
5831994910,33cyclictest0-21swapper/219:20:332
582299498,35cyclictest0-21swapper/100:03:141
582299494,40cyclictest0-21swapper/122:31:581
582299494,40cyclictest0-21swapper/121:32:441
582299494,39cyclictest0-21swapper/123:35:261
582299494,39cyclictest0-21swapper/122:22:261
582299494,39cyclictest0-21swapper/121:40:151
582299492,41cyclictest28729-21kworker/1:121:19:551
5822994911,32cyclictest0-21swapper/123:49:271
5822994910,34cyclictest0-21swapper/123:19:511
582299491,42cyclictest23815-21ssh23:00:111
583999485,38cyclictest0-21swapper/322:22:493
583999485,38cyclictest0-21swapper/318:45:243
583999485,37cyclictest0-21swapper/323:48:053
583999484,7cyclictest0-21swapper/323:57:213
583999484,38cyclictest0-21swapper/323:22:433
583999484,38cyclictest0-21swapper/322:45:423
583999484,38cyclictest0-21swapper/321:19:063
583999483,41cyclictest0-21swapper/300:13:013
5839994810,6cyclictest0-21swapper/323:02:103
5839994810,32cyclictest0-21swapper/323:36:573
583199486,37cyclictest0-21swapper/221:47:062
583199483,39cyclictest0-21swapper/220:40:262
5831994814,29cyclictest13920-21/usr/sbin/munin19:05:402
582299485,37cyclictest0-21swapper/100:05:521
582299485,37cyclictest0-21swapper/100:05:521
582299484,39cyclictest0-21swapper/123:51:251
582299484,39cyclictest0-21swapper/123:27:251
582299484,39cyclictest0-21swapper/122:28:171
582299484,39cyclictest0-21swapper/121:45:071
582299484,38cyclictest0-21swapper/123:57:591
582299484,38cyclictest0-21swapper/123:43:511
582299483,40cyclictest0-21swapper/121:57:241
582299483,40cyclictest0-21swapper/121:57:241
583999475,38cyclictest0-21swapper/323:06:333
583999475,37cyclictest0-21swapper/321:21:203
583999474,38cyclictest0-21swapper/322:42:543
583999474,38cyclictest0-21swapper/322:42:543
583999474,38cyclictest0-21swapper/322:01:363
583999474,38cyclictest0-21swapper/321:55:433
583999474,38cyclictest0-21swapper/321:55:433
583999474,37cyclictest0-21swapper/321:30:363
583999474,37cyclictest0-21swapper/321:03:123
583999474,37cyclictest0-21swapper/320:45:573
583999474,37cyclictest0-21swapper/300:00:593
583199474,37cyclictest0-21swapper/220:35:252
582299474,38cyclictest0-21swapper/123:20:121
582299474,18cyclictest0-21swapper/122:15:191
582299473,40cyclictest0-21swapper/120:47:261
44872474,12sleep00-21swapper/018:40:270
583999465,36cyclictest0-21swapper/320:50:333
583999465,35cyclictest0-21swapper/321:00:013
583999465,16cyclictest0-21swapper/322:05:213
583999464,37cyclictest0-21swapper/323:16:263
583999464,37cyclictest0-21swapper/322:38:573
583999464,37cyclictest0-21swapper/322:38:573
583999464,37cyclictest0-21swapper/322:11:343
583999464,37cyclictest0-21swapper/321:12:183
583999464,36cyclictest0-21swapper/323:27:033
583199464,10cyclictest0-21swapper/219:50:222
583199464,10cyclictest0-21swapper/219:50:222
5831994636,5cyclictest29-21ksoftirqd/219:30:092
583199463,37cyclictest0-21swapper/219:40:242
583199463,36cyclictest9803-21cpu20:20:182
582299464,37cyclictest0-21swapper/118:45:331
583999455,34cyclictest0-21swapper/300:08:173
583999455,34cyclictest0-21swapper/300:08:173
583999454,35cyclictest0-21swapper/321:30:003
583999444,34cyclictest0-21swapper/322:50:553
583199444,6cyclictest0-21swapper/218:50:402
583199443,7cyclictest0-21swapper/219:35:232
583199443,5cyclictest0-21swapper/219:15:202
583199443,35cyclictest0-21swapper/220:15:172
583199434,6cyclictest0-21swapper/220:30:212
583199433,34cyclictest0-21swapper/218:45:552
583199432,35cyclictest6082-21df20:10:182
5818994331,7cyclictest0-21swapper/018:45:100
582299423,34cyclictest0-21swapper/118:50:251
299992423,7sleep10-21swapper/119:45:381
299992423,7sleep10-21swapper/119:45:381
139422422,6sleep013948-21sh22:45:430
9912413,6sleep00-21swapper/021:04:160
88132413,6sleep00-21swapper/000:05:210
88132413,6sleep00-21swapper/000:05:210
136862413,6sleep00-21swapper/019:05:050
125382413,6sleep00-21swapper/022:01:320
581899401,34cyclictest19767-21latency_hist22:55:030
273142403,6sleep00-21swapper/023:46:250
257222403,6sleep00-21swapper/021:35:560
238812403,6sleep00-21swapper/023:42:100
290732393,6sleep00-21swapper/023:05:400
147732393,6sleep00-21swapper/021:21:470
5822993829,5cyclictest21-21ksoftirqd/119:05:081
581899385,29cyclictest0-21swapper/021:29:460
322982383,6sleep30-21swapper/319:53:123
322982383,6sleep30-21swapper/319:53:123
303632383,6sleep30-21swapper/319:47:293
303632383,6sleep30-21swapper/319:47:293
266152383,6sleep00-21swapper/019:37:280
248692383,6sleep10-21swapper/119:34:151
171852383,6sleep30-21swapper/319:12:043
99202373,6sleep00-21swapper/018:54:510
5839993725,7cyclictest26297-21ls19:35:383
5818993719,5cyclictest30040-21latency_hist21:00:070
208512373,6sleep30-21swapper/319:21:053
187702373,5sleep018809-21proc_pri23:35:260
186332373,6sleep00-21swapper/020:42:390
5818993627,5cyclictest3-21ksoftirqd/020:25:060
305732363,7sleep00-21swapper/019:50:040
305732363,7sleep00-21swapper/019:50:040
166012363,6sleep00-21swapper/023:32:490
147722363,6sleep00-21swapper/020:31:320
93062353,6sleep00-21swapper/020:18:240
74762353,6sleep30-21swapper/320:14:013
5822993526,5cyclictest21-21ksoftirqd/120:15:071
581899354,27cyclictest0-21swapper/000:02:460
581899354,26cyclictest0-21swapper/022:56:160
51092359,18sleep20-21swapper/218:40:372
248682353,6sleep00-21swapper/019:34:140
97722343,6sleep30-21swapper/318:53:053
5839993422,7cyclictest10463-21cut18:55:223
581899344,26cyclictest0-21swapper/023:52:460
5818993424,6cyclictest3-21ksoftirqd/021:45:140
5818993422,7cyclictest11538-21sshd18:56:430
5818993421,8cyclictest548-21NetworkManager19:50:090
5818993421,8cyclictest548-21NetworkManager19:50:090
5818993416,14cyclictest554-21dbus-daemon21:15:050
50992343,6sleep00-21swapper/021:51:500
50992343,6sleep00-21swapper/021:51:500
154932343,6sleep00-21swapper/019:09:110
101522343,6sleep00-21swapper/022:40:440
101522343,6sleep00-21swapper/022:40:440
583999334,24cyclictest0-21swapper/321:35:213
5839993325,5cyclictest37-21ksoftirqd/322:20:043
5822993324,5cyclictest1942-21crond20:00:071
5822993323,6cyclictest638-21runrttasks20:31:031
5822993321,7cyclictest10294-21sort20:20:271
581899334,25cyclictest0-21swapper/023:21:440
581899333,26cyclictest0-21swapper/021:30:160
5818993323,6cyclictest638-21runrttasks21:56:400
5818993323,6cyclictest638-21runrttasks21:56:400
5818993322,6cyclictest18843-21diskmemload23:10:310
5818993318,11cyclictest28232-21fschecks_count21:40:190
534423310,17sleep30-21swapper/318:42:193
40372333,6sleep10-21swapper/120:05:141
35042333,6sleep00-21swapper/020:01:220
582299324,24cyclictest0-21swapper/119:20:391
582299324,21cyclictest0-21swapper/119:15:231
5822993222,5cyclictest21-21ksoftirqd/120:25:171
581899324,24cyclictest0-21swapper/022:38:400
581899324,24cyclictest0-21swapper/022:38:400
581899324,24cyclictest0-21swapper/020:49:460
581899324,24cyclictest0-21swapper/020:05:450
581899323,25cyclictest0-21swapper/023:59:460
581899323,25cyclictest0-21swapper/020:54:270
581899323,25cyclictest0-21swapper/019:24:150
5818993222,6cyclictest638-21runrttasks20:36:590
5818993222,6cyclictest638-21runrttasks19:42:590
5818993222,6cyclictest30007-21fschecks_time22:25:190
5818993222,6cyclictest2653-21sendmail_mailtr21:05:320
5818993222,6cyclictest2653-21sendmail_mailtr21:05:320
5818993222,6cyclictest23061-21ksmtuned19:30:060
5818993222,6cyclictest16147-21sh22:06:070
5818993221,7cyclictest22956-21open_files22:15:280
5818993219,8cyclictest10283-21cat21:15:330
582299313,24cyclictest0-21swapper/119:25:401
582299313,23cyclictest0-21swapper/120:00:131
5822993121,6cyclictest16964-21unixbench_multi19:10:371
581899314,22cyclictest0-21swapper/023:25:240
581899313,24cyclictest0-21swapper/022:20:160
5818993121,6cyclictest638-21runrttasks23:18:400
5818993121,6cyclictest638-21runrttasks19:11:330
5818993121,6cyclictest1081-21open_inodes19:55:320
5818993120,6cyclictest5922-21aten_rbpower_cu20:10:160
5818993110,16cyclictest0-21swapper/000:10:140
583999308,17cyclictest0-21swapper/319:56:593
5839993018,8cyclictest2553-21cut20:00:223
5839993018,7cyclictest27086-21cut19:40:193
5839993018,7cyclictest22545-21date19:25:373
5839993018,7cyclictest18703-21wc19:15:373
5839993017,8cyclictest5222-21sed20:05:373
5822993021,5cyclictest15720-21sort20:35:231
5822993020,6cyclictest27525-21if_eth219:40:251
5818993021,5cyclictest19061-21netstat22:10:250
5818993020,6cyclictest638-21runrttasks22:34:100
5818993020,6cyclictest18696-21timerandwakeup19:15:370
5818993020,6cyclictest12108-21latency20:25:250
5839992917,7cyclictest12240-21sort19:00:223
5839992916,8cyclictest543-21systemd-logind20:20:063
5839992915,8cyclictest540-21ntpd19:30:313
582299293,23cyclictest0-21swapper/119:09:091
5822992920,5cyclictest21-21ksoftirqd/120:40:321
5822992913,11cyclictest6104-21forks20:10:191
5839992817,7cyclictest15616-21grep20:35:213
5839992815,8cyclictest14136-21cut19:05:223
5839992815,8cyclictest10380-21netstat20:20:283
582299282,21cyclictest10717-21sort18:55:271
5822992819,5cyclictest25408-21fschecks_count19:35:231
583999273,21cyclictest0-21swapper/320:26:213
5822992715,7cyclictest30907-21cut19:50:191
5822992715,7cyclictest30907-21cut19:50:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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