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2026-02-17 - 22:15
[ 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 the highest latencies:
System rack5slot0.osadl.org (updated Tue Feb 17, 2026 12:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1646221480,1sleep216453-21sshd11:30:592
711721250,2sleep10-21swapper/110:35:401
1112021250,4sleep31864799cyclictest12:02:343
17928211330,56sleep30-21swapper/307:06:513
18045211033,47sleep10-21swapper/107:07:421
31002910,1sleep03097-21sshd11:37:410
240862880,2sleep10-21swapper/111:09:181
240862880,2sleep10-21swapper/111:09:171
292392870,1sleep029237-21bash11:40:390
198542870,2sleep32023-21nfsd11:55:123
211332850,2sleep30-21swapper/310:00:513
194282850,0sleep119426-21sshd11:17:001
162892850,2sleep116288-21sshd10:44:531
215842840,3sleep20-21swapper/210:04:362
243442830,2sleep20-21swapper/210:41:172
43842790,2sleep10-21swapper/112:19:511
101672790,4sleep11864599cyclictest09:37:491
171532780,2sleep30-21swapper/310:22:003
67582770,2sleep20-21swapper/210:47:592
281782760,0sleep00-21swapper/009:29:060
257532760,2sleep30-21swapper/311:51:203
114132760,0sleep00-21swapper/012:06:070
193782750,2sleep1211ktimersoftd/109:31:481
80742730,2sleep20-21swapper/211:42:002
122892730,2sleep212288-21sshd10:52:442
183742710,4sleep21864699cyclictest11:01:252
132262710,2sleep113215-21sshd12:10:011
170482670,2sleep317046-21bash10:11:013
217122660,2sleep321711-21sshd12:32:313
30582650,3sleep21864699cyclictest12:34:062
260292640,0sleep00-21swapper/009:43:010
1774226333,12sleep20-21swapper/207:05:292
1800726032,4sleep00-21swapper/007:07:240
90402450,2sleep39039-21sshd11:19:293
161052390,4sleep20-21swapper/209:13:302
52342360,1sleep30-21swapper/309:51:093
119312360,0sleep211932-21bash09:16:262
88242350,33sleep3144650irq/27-eth011:38:213
207332340,2sleep220732-21bash12:28:492
306062320,0sleep130607-21bash09:54:001
215342300,3sleep10-21swapper/109:28:111
168872280,3sleep30-21swapper/309:35:063
249022270,0sleep124898-21sshd11:21:081
76032260,1sleep041ktimersoftd/012:16:290
44242260,24sleep1144650irq/27-eth011:37:521
307692260,1sleep00-21swapper/011:14:250
307692260,1sleep00-21swapper/011:14:250
186312260,2sleep10-21swapper/110:18:201
12682250,23sleep1144650irq/27-eth011:57:041
103562250,2sleep10-21swapper/109:23:181
80912240,2sleep28090-21id11:38:162
236472240,4sleep20-21swapper/210:26:562
1864799246,3cyclictest0-21swapper/309:58:413
18647992410,2cyclictest0-21swapper/310:06:473
1864799240,10cyclictest0-21swapper/310:42:163
181182240,22sleep3144650irq/27-eth011:20:233
36272230,21sleep1144650irq/27-eth010:20:141
1864799238,3cyclictest0-21swapper/310:37:453
18647992321,1cyclictest0-21swapper/309:27:513
18647992311,1cyclictest0-21swapper/309:16:313
1864799230,10cyclictest0-21swapper/311:00:113
1864799220,12cyclictest0-21swapper/309:40:533
1864799220,10cyclictest0-21swapper/311:12:423
1864799220,10cyclictest0-21swapper/311:12:413
135202220,20sleep1144650irq/27-eth012:28:011
90852210,1sleep09084-21sshd12:13:090
45882210,2sleep20-21swapper/212:37:552
1864799219,0cyclictest0-21swapper/310:50:003
1864799217,3cyclictest0-21swapper/312:06:503
1864799210,2cyclictest0-21swapper/309:10:193
1864799210,12cyclictest0-21swapper/311:49:093
181962210,2sleep10-21swapper/108:10:181
18647992011,1cyclictest0-21swapper/309:22:463
320052190,2sleep20-21swapper/210:31:212
205292190,17sleep1144650irq/27-eth011:31:351
1864799193,4cyclictest0-21swapper/309:31:293
1864799190,4cyclictest0-21swapper/312:15:233
236292180,16sleep1144650irq/27-eth010:34:051
1864799180,13cyclictest24515-21sshd11:43:543
1864599186,4cyclictest22139-21sshd09:42:351
173172180,1sleep017311-21sshd10:53:170
1864799178,4cyclictest0-21swapper/311:30:533
1864799174,11cyclictest30776-21sshd10:19:433
18647991715,1cyclictest0-21swapper/308:36:353
1864799170,15cyclictest0-21swapper/310:47:183
1864699179,7cyclictest10212-21strings10:10:192
1864599170,4cyclictest144650irq/27-eth011:45:141
1864599170,4cyclictest144650irq/27-eth010:06:441
18644991713,3cyclictest28971-21kworker/0:010:13:190
169572170,0sleep00-21swapper/009:55:590
1864799161,14cyclictest144650irq/27-eth012:23:593
1864799160,7cyclictest22810-21sshd12:25:223
1864799160,4cyclictest32318-21ipmitool07:35:153
1864799160,2cyclictest144650irq/27-eth010:33:063
18646991611,4cyclictest15192-21sshd09:45:172
18645991613,2cyclictest0-21swapper/109:16:391
1864599160,7cyclictest0-21swapper/110:29:141
1864599160,3cyclictest0-21swapper/112:38:151
1864599160,1cyclictest0-21swapper/110:51:101
1864599160,14cyclictest0-21swapper/110:55:151
1864599160,11cyclictest0-21swapper/110:04:001
18644991610,1cyclictest0-21swapper/009:30:180
1864499160,15cyclictest0-21swapper/011:00:050
84782150,2sleep20-21swapper/211:22:582
270902150,0sleep00-21swapper/011:21:230
1864799159,4cyclictest1562-21bash12:37:353
1864799158,5cyclictest27420-21sshd12:11:323
1864799158,5cyclictest144650irq/27-eth009:46:563
18647991511,3cyclictest32313-21id11:25:293
1864799150,3cyclictest0-21swapper/307:15:163
1864799150,13cyclictest14184-21minicom08:03:373
1864799150,11cyclictest4798-21lockdev08:47:133
1864799150,11cyclictest11740-21sshd10:56:203
1864699154,2cyclictest10610-21sshd09:55:172
18646991511,3cyclictest12984-21sshd11:26:582
1864699150,14cyclictest28480-21sshd09:36:152
1864699150,14cyclictest0-21swapper/209:34:112
1864699150,13cyclictest15513-21bash09:20:192
1864699150,13cyclictest0-21swapper/211:50:572
1864699150,13cyclictest0-21swapper/210:58:472
1864599159,1cyclictest10655-21atenall_r5power09:00:111
1864599156,3cyclictest144650irq/27-eth012:00:441
1864599153,8cyclictest9185-21taskset12:05:521
1864599152,9cyclictest22-21ksoftirqd/109:47:591
18645991511,3cyclictest31919-21sshd12:33:421
1864599150,6cyclictest23712-21sshd11:40:021
1864599150,14cyclictest6974-21runrttasks10:13:331
1864599150,14cyclictest4925-21sshd11:26:021
1864599150,14cyclictest0-21swapper/110:46:381
1864599150,13cyclictest8016-21sshd12:20:121
1864599150,13cyclictest7151-21id11:00:151
1864599150,13cyclictest2512-21runrttasks08:56:361
1864599150,13cyclictest0-21swapper/111:10:031
1864599150,13cyclictest0-21swapper/111:10:021
1864599150,13cyclictest0-21swapper/109:59:481
1864599150,13cyclictest0-21swapper/108:52:011
1864599150,13cyclictest0-21swapper/107:57:191
1864499155,9cyclictest3-21ksoftirqd/009:15:200
18644991513,1cyclictest32470-21sshd10:46:580
18644991513,1cyclictest0-21swapper/011:51:230
18644991513,1cyclictest0-21swapper/009:52:410
1864499151,13cyclictest0-21swapper/011:56:120
147192150,1sleep041ktimersoftd/012:39:050
1864799147,6cyclictest0-21swapper/308:15:133
1864799144,8cyclictest0-21swapper/309:06:223
1864799144,5cyclictest6311-21rm10:25:053
1864799140,5cyclictest23495-21sshd11:09:153
1864799140,5cyclictest23495-21sshd11:09:153
1864799140,13cyclictest26061-21munin-node08:25:183
1864799140,13cyclictest25-21rcuop/108:10:443
1864699149,4cyclictest0-21swapper/211:16:402
1864699148,5cyclictest0-21swapper/210:35:102
1864699148,5cyclictest0-21swapper/208:06:242
1864699147,6cyclictest0-21swapper/208:04:302
1864699142,3cyclictest537-21fschecks_time11:10:152
1864699142,3cyclictest537-21fschecks_time11:10:152
1864699142,11cyclictest1131-21sshd09:40:192
18646991411,2cyclictest0-21swapper/212:10:532
1864699140,5cyclictest2066-21nscd11:45:132
1864699140,5cyclictest0-21swapper/210:20:432
1864699140,3cyclictest28541-21sshd12:00:492
1864699140,13cyclictest0-21swapper/212:08:202
1864699140,13cyclictest0-21swapper/211:55:142
1864699140,13cyclictest0-21swapper/210:05:012
1864699140,13cyclictest0-21swapper/209:01:392
1864699140,13cyclictest0-21swapper/208:51:022
1864699140,13cyclictest0-21swapper/208:45:142
1864699140,13cyclictest0-21swapper/208:36:472
1864699140,13cyclictest0-21swapper/208:25:122
1864699140,12cyclictest32580-21sshd09:50:362
1864699140,12cyclictest27467-21atenall_r5power09:25:122
1864699140,12cyclictest19786-21fschecks_count11:05:142
1864699140,12cyclictest19786-21fschecks_count11:05:132
1864699140,12cyclictest0-21swapper/212:15:112
1864599141,12cyclictest8633-21bash09:12:391
1864599141,12cyclictest29455-21sshd11:51:541
1864599140,12cyclictest0-21swapper/107:17:081
1864499143,1cyclictest0-21swapper/009:10:240
18644991412,1cyclictest0-21swapper/010:25:400
1864499141,1cyclictest0-21swapper/012:03:000
1864499140,13cyclictest32202-21sshd10:24:110
1864499140,13cyclictest0-21swapper/011:30:470
1864499140,13cyclictest0-21swapper/011:28:290
1864499140,13cyclictest0-21swapper/010:57:530
1864799139,3cyclictest144650irq/27-eth008:30:053
1864799138,4cyclictest26730-21seq07:25:143
1864799138,4cyclictest2024-21nfsd07:20:233
1864799137,5cyclictest2024-21nfsd08:06:283
1864799132,10cyclictest144650irq/27-eth007:51:023
1864799131,11cyclictest0-21swapper/307:40:063
1864799130,8cyclictest1896-21munin-node08:40:223
1864799130,5cyclictest0-21swapper/307:45:473
1864799130,4cyclictest30656-21chrt07:30:293
1864799130,12cyclictest0-21swapper/309:01:523
1864799130,12cyclictest0-21swapper/308:56:253
1864799130,12cyclictest0-21swapper/308:52:043
1864799130,12cyclictest0-21swapper/308:21:213
1864799130,12cyclictest0-21swapper/307:55:053
1864699137,5cyclictest0-21swapper/208:21:332
1864699137,5cyclictest0-21swapper/207:50:002
18646991311,1cyclictest0-21swapper/209:05:382
18646991311,1cyclictest0-21swapper/207:13:542
1864699131,10cyclictest0-21swapper/207:15:142
1864699130,5cyclictest0-21swapper/208:12:232
1864699130,5cyclictest0-21swapper/207:55:412
1864699130,5cyclictest0-21swapper/207:44:112
1864699130,4cyclictest7584-21tr12:20:112
1864699130,4cyclictest32308-21iostat_ios07:35:142
1864699130,4cyclictest22228-21sshd10:15:132
1864699130,12cyclictest0-21swapper/208:55:572
1864699130,12cyclictest0-21swapper/208:43:552
1864699130,12cyclictest0-21swapper/208:30:042
1864699130,12cyclictest0-21swapper/208:18:032
1864699130,12cyclictest0-21swapper/207:32:062
1864699130,11cyclictest27149-21if_eth007:25:172
1864699130,11cyclictest24715-21memory07:20:182
1864599139,3cyclictest144650irq/27-eth008:35:091
1864599139,3cyclictest144650irq/27-eth008:34:591
1864599137,2cyclictest0-21swapper/108:00:151
1864599130,5cyclictest8721-21runrttasks07:51:271
1864599130,4cyclictest5892-21unixbench_multi07:45:211
1864599130,12cyclictest0-21swapper/108:49:251
1864599130,12cyclictest0-21swapper/108:41:011
1864599130,12cyclictest0-21swapper/108:29:491
1864599130,12cyclictest0-21swapper/108:20:111
1864599130,12cyclictest0-21swapper/108:15:591
1864599130,12cyclictest0-21swapper/108:05:341
1864599130,12cyclictest0-21swapper/107:44:081
1864599130,12cyclictest0-21swapper/107:35:001
1864599130,12cyclictest0-21swapper/107:34:131
1864599130,12cyclictest0-21swapper/107:22:441
1864599130,12cyclictest0-21swapper/107:13:321
1864599130,11cyclictest144650irq/27-eth007:25:121
1864499137,5cyclictest27627-21kworker/0:212:25:040
1864499137,5cyclictest0-21swapper/010:40:450
1864499132,10cyclictest0-21swapper/009:20:330
18644991311,1cyclictest0-21swapper/011:47:350
18644991311,1cyclictest0-21swapper/011:15:090
18644991311,1cyclictest0-21swapper/010:35:510
18644991311,1cyclictest0-21swapper/008:51:220
18644991311,1cyclictest0-21swapper/007:11:490
1864499130,1cyclictest0-21swapper/012:22:340
1864499130,12cyclictest6144-21sshd09:37:220
1864499130,12cyclictest29081-21bash10:34:400
1864499130,12cyclictest27911-21sshd10:01:370
1864499130,12cyclictest0-21swapper/012:34:300
1864499130,12cyclictest0-21swapper/009:07:130
1864499130,12cyclictest0-21swapper/009:02:040
1864499130,12cyclictest0-21swapper/008:55:170
1864499130,12cyclictest0-21swapper/008:39:370
1864499130,12cyclictest0-21swapper/008:33:010
1864499130,12cyclictest0-21swapper/008:05:200
1864499130,12cyclictest0-21swapper/008:01:300
1864799128,3cyclictest20058-21munin-node07:10:203
1864699127,4cyclictest0-21swapper/207:50:072
1864599120,11cyclictest0-21swapper/109:05:081
1864499127,4cyclictest28454-21bash10:05:150
1864499127,4cyclictest0-21swapper/011:05:580
1864499127,4cyclictest0-21swapper/011:05:580
1864499122,9cyclictest0-21swapper/007:56:440
18644991210,1cyclictest0-21swapper/007:20:390
1864499120,4cyclictest0-21swapper/010:15:430
1864499120,11cyclictest13853-21sshd09:45:110
1864499120,11cyclictest0-21swapper/008:49:290
1864499120,11cyclictest0-21swapper/008:25:200
1864499120,11cyclictest0-21swapper/008:20:030
1864499120,11cyclictest0-21swapper/008:15:510
1864499120,11cyclictest0-21swapper/008:10:200
1864499120,11cyclictest0-21swapper/007:52:540
1864499120,11cyclictest0-21swapper/007:47:350
1864499120,11cyclictest0-21swapper/007:41:150
1864499120,11cyclictest0-21swapper/007:30:340
1864499120,11cyclictest0-21swapper/007:15:150
1864499110,3cyclictest0-21swapper/007:26:310
1864499110,1cyclictest0-21swapper/007:35:010
1864499110,10cyclictest0-21swapper/008:40:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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