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2026-02-16 - 15:00
[ 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.
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
Characteristics of all highest latencies:
System rack5slot0.osadl.org (updated Mon Feb 16, 2026 12:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2741321230,3sleep0680499cyclictest10:29:380
1667321160,4sleep3680799cyclictest11:08:443
375221080,2sleep30-21swapper/311:00:013
6370210633,44sleep10-21swapper/107:08:541
37532930,0sleep00-21swapper/012:36:080
258042920,1sleep025803-21bash11:43:510
106452900,3sleep010638-21sshd10:15:150
282902890,1sleep03-21ksoftirqd/008:55:000
71032870,1sleep07099-21bash10:00:440
647228733,45sleep30-21swapper/307:09:353
153472870,2sleep315342-21sshd10:57:413
41112850,2sleep20-21swapper/211:07:172
318582840,2sleep30-21swapper/311:51:593
296732840,0sleep00-21swapper/010:55:370
97432830,3sleep10-21swapper/110:57:041
285062820,1sleep30-21swapper/310:40:193
186332820,2sleep30-21swapper/310:16:053
277852810,3sleep20-21swapper/209:23:272
194212810,3sleep20-21swapper/210:28:432
169222810,3sleep30-21swapper/310:24:563
13712800,2sleep3680799cyclictest09:20:313
292962790,4sleep1680599cyclictest09:27:361
149192790,3sleep10-21swapper/110:38:521
149192790,3sleep10-21swapper/110:38:521
98382770,3sleep10-21swapper/110:23:531
144832770,1sleep20-21swapper/210:24:342
181462760,1sleep00-21swapper/012:33:570
87362750,1sleep10-21swapper/112:17:221
228862740,0sleep00-21swapper/009:45:050
100342740,2sleep10-21swapper/112:21:061
116342730,2sleep311631-21tune2fs11:15:133
266952720,1sleep30-21swapper/309:27:133
108302700,4sleep2680699cyclictest12:13:422
634526233,12sleep20-21swapper/207:08:422
648425633,11sleep00-21swapper/007:09:410
134322540,0sleep213416-21sshd10:12:012
204052500,1sleep120401-21sshd10:16:201
76232430,41sleep2144650irq/27-eth009:57:222
74812430,41sleep128950irq/26-ahci[00011:07:431
156842300,4sleep20-21swapper/211:01:292
327592280,3sleep30-21swapper/310:33:453
57282270,2sleep32023-21nfsd11:21:493
238492270,1sleep023845-21sshd12:22:420
166542260,1sleep00-21swapper/010:12:220
78612230,6sleep10-21swapper/109:24:501
287642230,2sleep30-21swapper/309:49:133
216662230,8sleep344-21ksoftirqd/311:39:493
680699222,9cyclictest12847-21sshd09:33:302
274192210,19sleep3144650irq/27-eth012:38:543
212302210,19sleep1144650irq/27-eth011:46:531
99402200,18sleep1144650irq/27-eth011:26:381
680599202,4cyclictest12445-21rm10:42:071
198562200,2sleep30-21swapper/312:25:573
176652200,2sleep30-21swapper/310:54:093
170022200,18sleep3144650irq/27-eth009:11:203
6806991913,5cyclictest10077-21sshd12:24:522
680699191,17cyclictest153250irq/28-eth1-rx-09:16:532
160402191,15sleep128950irq/26-ahci[00010:31:511
6807991815,2cyclictest8892-21sshd12:24:443
680699182,11cyclictest153250irq/28-eth1-rx-09:36:272
680599189,4cyclictest30526-21sshd12:27:141
680599188,5cyclictest0-21swapper/111:31:311
6805991812,4cyclictest18655-21sshd10:46:171
303262180,16sleep3144650irq/27-eth011:44:233
254702180,16sleep2144650irq/27-eth010:50:362
106592180,2sleep310657-21sshd11:49:233
96992170,1sleep00-21swapper/009:29:260
96902170,2sleep20-21swapper/209:10:292
680799178,8cyclictest24870-21sshd12:19:133
680799170,4cyclictest18766-21sshd12:10:133
680799170,15cyclictest2132-21sshd09:54:063
680799170,12cyclictest1150-21sshd10:37:193
680799170,12cyclictest1150-21sshd10:37:183
680699176,3cyclictest10621-21sshd09:29:342
6806991712,4cyclictest2024-21nfsd09:40:212
680699170,5cyclictest9184-21sshd10:45:192
6805991712,3cyclictest31638-21bash09:52:591
680599170,13cyclictest0-21swapper/110:53:321
680599170,12cyclictest17678-21sshd09:34:021
680499170,15cyclictest0-21swapper/012:02:500
293382170,15sleep3144650irq/27-eth012:00:383
195492170,15sleep1144650irq/27-eth009:48:121
190982170,15sleep3144650irq/27-eth009:30:313
129342170,4sleep1680599cyclictest11:58:301
109052170,2sleep10-21swapper/112:05:451
680799160,7cyclictest0-21swapper/311:31:423
6806991612,3cyclictest6056-21sshd10:41:242
6806991612,3cyclictest15653-21sshd12:02:452
680699161,11cyclictest153250irq/28-eth1-rx-07:16:182
6805991612,3cyclictest27180-21sshd12:11:181
6805991611,3cyclictest0-21swapper/112:00:351
6805991611,1cyclictest336-21sshd12:31:131
680599160,15cyclictest0-21swapper/110:07:421
680599160,14cyclictest0-21swapper/111:01:151
6804991611,4cyclictest0-21swapper/011:32:010
680499160,14cyclictest0-21swapper/012:26:380
283682160,14sleep1144650irq/27-eth011:10:021
199442160,14sleep3144650irq/27-eth011:55:013
103442160,14sleep3144650irq/27-eth009:36:393
680799157,5cyclictest0-21swapper/307:37:463
680799152,1cyclictest28458-21rm10:06:353
6807991510,4cyclictest1954-40kipmi011:25:163
680799150,6cyclictest15012-21sshd09:40:353
680799150,4cyclictest25338-21sshd12:30:133
680799150,14cyclictest422-21jbd2/dm-0-809:18:183
680799150,13cyclictest16146-21sshd10:12:193
680799150,10cyclictest0-21swapper/310:25:143
680699158,5cyclictest3507-21bash09:50:002
680699156,2cyclictest23084-21bash12:38:222
680699152,1cyclictest28863-21bash12:19:422
680699152,12cyclictest16970-21sshd11:12:142
680699150,6cyclictest31600-21sshd10:00:022
680699150,6cyclictest0-21swapper/208:00:132
680699150,14cyclictest0-21swapper/211:53:272
680699150,13cyclictest13444-21bash10:15:262
680699150,13cyclictest0-21swapper/210:55:092
680599157,6cyclictest0-21swapper/109:15:341
680599153,11cyclictest144650irq/27-eth009:36:541
6805991513,1cyclictest0-21swapper/111:16:341
680599151,12cyclictest17988-21sshd10:25:031
6805991510,4cyclictest23496-21sshd11:36:201
680599150,6cyclictest10852-21munin-node08:20:121
680599150,14cyclictest31606-21sshd11:20:541
680599150,13cyclictest13085-21munin-node08:25:091
680599150,11cyclictest1937-21sshd12:35:561
680599150,11cyclictest144650irq/27-eth010:14:211
6804991512,2cyclictest41ktimersoftd/010:36:400
6804991512,2cyclictest41ktimersoftd/010:36:390
680499150,7cyclictest31549-21sshd11:20:530
680499150,14cyclictest27042-21sshd09:15:480
680499150,14cyclictest18613-21bash11:27:360
680499150,14cyclictest0-21swapper/008:21:410
680499150,13cyclictest0-21swapper/012:10:320
47122150,14sleep3144650irq/27-eth012:08:433
35592150,13sleep3144650irq/27-eth010:48:173
680799149,4cyclictest19563-21df09:55:133
680799147,6cyclictest0-21swapper/309:05:113
680799140,5cyclictest32294-21ls11:10:203
680799140,4cyclictest0-21swapper/308:56:023
680699147,6cyclictest2075-21nscd12:05:372
680699147,5cyclictest2100-21snmpd10:38:182
680699147,5cyclictest2100-21snmpd10:38:172
680699143,10cyclictest16221-21fschecks_time08:30:122
680699141,9cyclictest14973-21bash11:15:282
680699141,2cyclictest2520-21sshd10:30:212
6806991412,1cyclictest0-21swapper/210:07:552
680699141,1cyclictest16832-21sshd12:33:432
6806991411,2cyclictest22685-21sshd11:39:562
680699141,12cyclictest144650irq/27-eth008:05:582
6806991410,2cyclictest0-21swapper/212:25:082
680699140,13cyclictest2075-21nscd11:26:402
680699140,12cyclictest23913-21bash11:20:082
680699140,12cyclictest2132-21sshd11:32:252
680699140,12cyclictest0-21swapper/208:25:152
680699140,11cyclictest0-21swapper/207:45:512
680699140,10cyclictest2024-21nfsd11:48:082
680599148,4cyclictest3486-21id10:00:221
680599146,3cyclictest2100-21snmpd07:22:391
680599142,3cyclictest16887-21sshd09:40:481
6805991411,2cyclictest791-21sshd11:52:121
680599140,5cyclictest27338-21bash09:12:271
680599140,1cyclictest27500-21cut11:40:201
680599140,13cyclictest24770-21sshd09:55:381
680599140,12cyclictest2512-21runrttasks09:01:181
680499148,5cyclictest0-21swapper/011:53:010
680499148,3cyclictest8298-21sshd09:43:280
6804991412,1cyclictest3-21ksoftirqd/011:05:120
680499141,1cyclictest14243-1kworker/0:1H12:05:450
6804991411,2cyclictest0-21swapper/011:01:290
680499140,3cyclictest4798-21sshd09:20:540
680499140,1cyclictest0-21swapper/010:06:410
680499140,1cyclictest0-21swapper/009:34:120
680499140,13cyclictest32419-21sshd11:13:590
680499140,13cyclictest29295-21sshd12:16:000
680499140,13cyclictest0-21swapper/010:51:280
680499140,13cyclictest0-21swapper/009:59:070
680499140,13cyclictest0-21swapper/009:01:270
170822140,6sleep20-21swapper/209:51:202
680799137,5cyclictest0-21swapper/308:10:343
680799137,3cyclictest0-21swapper/307:22:553
680799131,2cyclictest0-21swapper/308:01:013
6807991311,1cyclictest0-21swapper/308:15:463
680799130,12cyclictest2512-21runrttasks09:01:083
680799130,12cyclictest0-21swapper/308:43:313
680799130,12cyclictest0-21swapper/308:37:523
680799130,12cyclictest0-21swapper/308:37:523
680799130,12cyclictest0-21swapper/308:25:043
680799130,12cyclictest0-21swapper/308:20:023
680799130,12cyclictest0-21swapper/308:09:143
680799130,12cyclictest0-21swapper/307:55:523
680799130,12cyclictest0-21swapper/307:47:153
680799130,12cyclictest0-21swapper/307:25:433
680699137,5cyclictest8093-21sshd11:41:492
6806991311,1cyclictest0-21swapper/207:35:002
680699130,5cyclictest31776-21fw_packets09:00:132
680699130,4cyclictest22026-21sshd11:55:122
680699130,4cyclictest138882chrt07:22:082
680699130,12cyclictest0-21swapper/209:06:112
680699130,12cyclictest0-21swapper/208:51:072
680699130,12cyclictest0-21swapper/208:48:332
680699130,12cyclictest0-21swapper/208:40:552
680699130,12cyclictest0-21swapper/208:39:212
680699130,12cyclictest0-21swapper/208:39:212
680699130,12cyclictest0-21swapper/208:17:082
680699130,12cyclictest0-21swapper/207:56:262
680699130,11cyclictest6048-21hddtemp_smartct08:10:152
680699130,11cyclictest29291-21iostat08:55:142
680699130,11cyclictest27566-21wc07:50:132
680699130,11cyclictest18300-21open_inodes07:30:162
680599137,5cyclictest0-21swapper/108:41:361
680599137,5cyclictest0-21swapper/107:45:411
680599130,12cyclictest0-21swapper/108:55:591
680599130,12cyclictest0-21swapper/108:50:181
680599130,12cyclictest0-21swapper/108:45:031
680599130,12cyclictest0-21swapper/108:31:561
680599130,12cyclictest0-21swapper/108:12:451
680599130,12cyclictest0-21swapper/107:32:011
680599130,11cyclictest9404-21munin-node07:15:141
680599130,11cyclictest8102-21grep08:15:111
680599130,11cyclictest22957-21hddtemp_smartct07:40:131
680599130,11cyclictest21356-21users07:35:221
680599130,11cyclictest0-21swapper/108:35:151
680599130,11cyclictest0-21swapper/108:35:151
680599130,11cyclictest0-21swapper/108:05:191
680499138,4cyclictest0-21swapper/008:25:190
680499137,5cyclictest0-21swapper/011:16:270
680499137,3cyclictest0-21swapper/011:56:300
680499133,1cyclictest29686-21sshd10:40:230
680499131,9cyclictest144650irq/27-eth009:50:320
6804991311,1cyclictest25-21rcuop/110:32:020
6804991311,1cyclictest0-21swapper/007:55:430
680499130,9cyclictest9366-21head10:45:200
680499130,8cyclictest0-21swapper/008:55:120
680499130,5cyclictest3843-21sshd11:45:010
680499130,5cyclictest0-21swapper/009:35:360
680499130,12cyclictest23276-21sshd11:36:190
680499130,12cyclictest0-21swapper/010:24:050
680499130,10cyclictest0-21swapper/009:05:220
680799128,3cyclictest144650irq/27-eth008:30:013
680799127,4cyclictest0-21swapper/307:30:443
680799120,3cyclictest28194-21iostat_ios07:50:163
680799120,3cyclictest24151-21iostat_ios08:45:163
680799120,11cyclictest31725-21sshd10:00:033
680799120,10cyclictest7156-21df_inode07:10:143
680799120,10cyclictest10084-21hddtemp_smartct07:15:153
680799120,10cyclictest0-21swapper/308:50:133
680799120,10cyclictest0-21swapper/307:40:143
680699128,3cyclictest144650irq/27-eth007:40:562
6806991210,1cyclictest0-21swapper/207:25:542
680699120,11cyclictest0-21swapper/208:20:032
680699120,10cyclictest7501-21fw_packets07:10:142
680599120,3cyclictest7104-21df07:10:121
680599120,3cyclictest0-21swapper/108:00:151
680599120,11cyclictest2878-21minicom09:06:181
680599120,11cyclictest0-21swapper/107:55:011
680599120,11cyclictest0-21swapper/107:50:011
680599120,11cyclictest0-21swapper/107:25:051
680499128,3cyclictest0-21swapper/008:00:040
680499128,2cyclictest0-21swapper/009:10:110
680499127,4cyclictest11426-21seq07:17:570
680499120,2cyclictest0-21swapper/007:45:570
680499120,1cyclictest0-21swapper/008:45:410
680499120,1cyclictest0-21swapper/007:31:190
680499120,11cyclictest8483-21uptime07:10:240
680499120,11cyclictest0-21swapper/008:35:180
680499120,11cyclictest0-21swapper/008:35:180
680499120,11cyclictest0-21swapper/008:30:240
680499120,11cyclictest0-21swapper/008:10:120
680499120,11cyclictest0-21swapper/008:06:000
680499120,11cyclictest0-21swapper/007:40:520
680499120,11cyclictest0-21swapper/007:35:220
680499120,11cyclictest0-21swapper/007:26:240
680499120,10cyclictest0-21swapper/008:41:020
680499120,10cyclictest0-21swapper/007:50:320
680499120,10cyclictest0-21swapper/007:22:320
680499118,2cyclictest0-21swapper/008:15:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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