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2026-02-04 - 19:31
[ 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 Wed Feb 04, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
29138210832,47sleep30-21swapper/307:08:383
145412930,1sleep014542-21sshd12:16:550
154612910,1sleep20-21swapper/211:28:172
154612910,1sleep20-21swapper/211:28:172
3692900,2sleep20-21swapper/212:26:202
241472890,1sleep00-21swapper/009:30:260
106292840,2sleep110628-21sshd12:16:281
65012830,2sleep36499-21crond12:05:003
2895928335,44sleep10-21swapper/107:07:271
75602820,3sleep10-21swapper/109:11:191
6742820,2sleep20-21swapper/210:59:552
160632820,0sleep00-21swapper/011:24:430
135632810,2sleep213556-21sshd10:42:162
76602800,2sleep17656-21sshd12:23:211
163022800,0sleep016295-21cp11:13:240
10882800,2sleep30-21swapper/311:23:013
31412770,3sleep20-21swapper/210:48:132
9952760,2sleep10-21swapper/110:26:441
123792740,5sleep32959199cyclictest10:09:593
304962720,4sleep12958999cyclictest12:00:211
130942720,1sleep215549-21kworker/2:111:13:022
61042710,2sleep10-21swapper/109:36:271
19942630,3sleep22959099cyclictest09:54:322
2921726233,12sleep20-21swapper/207:09:132
45622580,3sleep22959099cyclictest11:00:162
2911024833,11sleep00-21swapper/007:08:270
213792380,0sleep00-21swapper/012:03:020
151412350,0sleep115142-21bash09:47:571
296982340,0sleep00-21swapper/010:40:260
209692320,2sleep30-21swapper/309:12:483
232882310,4sleep12958999cyclictest11:59:301
271052290,3sleep10-21swapper/109:57:191
152512280,1sleep12024-21nfsd10:21:031
322022270,1sleep032199-21sshd10:56:090
2958999251,8cyclictest28950irq/26-ahci[00009:44:591
2958999250,20cyclictest0-21swapper/109:33:451
192492250,2sleep10-21swapper/110:54:381
2958999243,9cyclictest0-21swapper/110:16:511
2958999243,10cyclictest144650irq/27-eth011:40:251
2958999242,10cyclictest144650irq/27-eth010:36:121
2958999241,15cyclictest22126-21bash09:23:211
2958999241,12cyclictest144650irq/27-eth009:27:461
2958999241,11cyclictest144650irq/27-eth011:50:031
2958999241,0cyclictest0-21swapper/112:38:031
2958999240,13cyclictest0-21swapper/112:12:001
2958999240,11cyclictest1423-21sshd11:26:411
2958999240,11cyclictest1423-21sshd11:26:411
320032231,20sleep3144650irq/27-eth011:37:443
2958999239,12cyclictest17969-21sshd11:36:011
2958999234,11cyclictest0-21swapper/109:51:321
2958999232,9cyclictest144650irq/27-eth012:30:101
2958999232,10cyclictest144650irq/27-eth011:05:531
2958999230,3cyclictest0-21swapper/112:25:141
2958999230,3cyclictest0-21swapper/110:07:261
2958999230,2cyclictest0-21swapper/112:08:361
2958999230,12cyclictest19452-21sshd11:17:371
2958999230,12cyclictest19452-21sshd11:17:371
2958999230,12cyclictest0-21swapper/111:20:411
289822230,1sleep20-21swapper/209:39:012
158822230,2sleep20-21swapper/211:58:222
2958999222,9cyclictest28950irq/26-ahci[00010:10:031
2958999222,9cyclictest144650irq/27-eth010:45:541
2958999222,10cyclictest144650irq/27-eth011:00:441
2958999220,3cyclictest0-21swapper/110:57:411
2958999220,3cyclictest0-21swapper/110:42:561
2958999220,18cyclictest0-21swapper/111:12:381
2958999220,10cyclictest0-21swapper/110:33:491
2958999220,10cyclictest0-21swapper/109:15:241
307322210,1sleep30-21swapper/307:10:173
2958999217,12cyclictest2132-21sshd10:00:241
2958999212,9cyclictest144650irq/27-eth011:45:271
2958999210,3cyclictest0-21swapper/111:30:271
2958999210,3cyclictest0-21swapper/109:05:161
2958999210,3cyclictest0-21swapper/108:20:201
2958999210,3cyclictest0-21swapper/108:00:121
2958999210,2cyclictest0-21swapper/108:49:331
2958999210,10cyclictest0-21swapper/108:35:201
2958999210,10cyclictest0-21swapper/107:55:171
2958999210,10cyclictest0-21swapper/107:10:201
104632210,1sleep010456-21sshd10:20:300
313362200,2sleep331334-21sshd09:31:173
304372200,3sleep20-21swapper/210:51:262
2959199200,15cyclictest4689-21sshd11:56:383
2958999202,9cyclictest144650irq/27-eth007:15:181
2958999202,11cyclictest144650irq/27-eth008:55:191
2958999200,2cyclictest0-21swapper/108:30:151
2958999200,2cyclictest0-21swapper/108:05:131
2958999200,2cyclictest0-21swapper/107:50:231
2958999200,2cyclictest0-21swapper/107:45:181
2958999200,2cyclictest0-21swapper/107:40:131
2958999200,2cyclictest0-21swapper/107:35:201
2958999200,2cyclictest0-21swapper/107:33:471
2958999200,2cyclictest0-21swapper/107:23:011
2958999200,15cyclictest0-21swapper/108:53:331
282332200,2sleep328235-21atenall_r5power08:10:123
226092200,3sleep30-21swapper/310:25:263
302392190,1sleep20-21swapper/211:44:572
2958999197,10cyclictest2100-21snmpd08:25:061
2958999190,3cyclictest0-21swapper/108:40:141
322962180,2sleep30-21swapper/310:51:433
315922180,2sleep331591-21sshd11:15:073
315922180,2sleep331591-21sshd11:15:073
2959099184,12cyclictest26266-21if_eth009:20:162
2958999180,9cyclictest0-21swapper/109:00:191
2958999180,2cyclictest0-21swapper/108:10:121
2958999180,2cyclictest0-21swapper/107:25:211
58672170,15sleep2144650irq/27-eth009:32:122
2959199172,13cyclictest3725-21id11:00:123
29591991714,2cyclictest29867-21sshd10:19:153
2959199170,16cyclictest144650irq/27-eth010:00:543
2959199170,15cyclictest0-21swapper/312:07:003
2959099174,6cyclictest12240-21bash12:12:592
2959099173,13cyclictest19239-21sshd09:44:592
2959099171,8cyclictest4008-21sshd09:17:552
29590991714,2cyclictest331-21sshd12:30:012
2959099171,3cyclictest8398-21sshd11:45:572
29590991713,3cyclictest11827-21sshd09:11:482
2958699170,13cyclictest0-21swapper/012:36:270
2959199167,7cyclictest0-21swapper/309:51:313
29591991612,3cyclictest20218-21sshd11:06:353
29591991612,2cyclictest0-21swapper/311:45:063
2959199160,7cyclictest0-21swapper/310:10:023
2959199160,14cyclictest30813-21sshd12:22:193
2959199160,14cyclictest0-21swapper/312:29:293
2959199160,11cyclictest0-21swapper/309:25:173
2959099164,5cyclictest11037-21sshd11:09:132
2959099162,10cyclictest16480-21sshd12:24:232
29590991612,3cyclictest27836-21bash09:49:242
2959099160,8cyclictest827-21sshd11:19:112
2959099160,8cyclictest827-21sshd11:19:112
2959099160,4cyclictest14794-21sshd12:05:452
2959099160,14cyclictest0-21swapper/210:12:322
2958999160,1cyclictest0-21swapper/108:15:021
2958699168,4cyclictest0-21swapper/011:05:220
2958699168,4cyclictest0-21swapper/009:20:440
2958699161,14cyclictest0-21swapper/012:07:540
29586991611,1cyclictest0-21swapper/008:15:470
2958699160,12cyclictest0-21swapper/009:52:480
287022160,14sleep2144650irq/27-eth009:27:312
85572150,1sleep08540-21sshd09:55:170
2959199157,4cyclictest27156-21sshd10:36:413
2959199151,9cyclictest1954-40kipmi011:30:153
29591991512,2cyclictest32605-21sshd11:26:333
29591991512,2cyclictest32605-21sshd11:26:333
2959199150,7cyclictest0-21swapper/312:33:483
2959199150,3cyclictest24443-21bash09:16:353
2959199150,14cyclictest29597-21sshd09:42:313
2959199150,14cyclictest24354-21sshd12:18:043
2959199150,14cyclictest18241-21sshd09:37:493
2959199150,14cyclictest0-21swapper/307:36:033
2959199150,13cyclictest31369-21sshd09:20:443
2959199150,13cyclictest25341-21sshd11:10:433
2959199150,13cyclictest0-21swapper/312:35:153
2959099158,6cyclictest0-21swapper/211:21:262
2959099155,6cyclictest0-21swapper/212:15:202
2959099153,6cyclictest26902-21sshd11:33:172
2959099153,5cyclictest29761-21bash10:08:152
2959099153,4cyclictest19743-21sshd12:37:152
2959099153,11cyclictest0-21swapper/207:36:092
29590991511,3cyclictest20757-21sshd11:36:262
29590991511,3cyclictest0-21swapper/207:31:472
2959099150,13cyclictest0-21swapper/210:00:052
2958699158,3cyclictest0-21swapper/010:15:030
2958699157,4cyclictest11183-21kworker/0:011:47:270
2958699157,2cyclictest10845-21sshd10:35:000
2958699150,4cyclictest0-21swapper/009:40:490
2958699150,2cyclictest31676-21sshd10:12:030
2958699150,1cyclictest21718-21ipmi_fans11:25:140
2958699150,1cyclictest21718-21ipmi_fans11:25:140
2958699150,14cyclictest0-21swapper/010:48:580
65042140,13sleep2144650irq/27-eth010:27:232
2959199146,6cyclictest13279-21bash11:50:123
2959199141,12cyclictest144650irq/27-eth008:37:073
2959199140,5cyclictest25491-21sshd12:10:373
2959199140,12cyclictest7832-21grep10:45:133
2959199140,12cyclictest27576-21bash10:40:173
2959199140,12cyclictest24129-21munin-node09:05:213
2959199140,12cyclictest11026-21sshd10:35:003
2959199140,12cyclictest0-21swapper/309:45:103
2959199140,12cyclictest0-21swapper/307:25:233
2959199140,11cyclictest0-21swapper/307:32:153
2959099149,4cyclictest28950irq/26-ahci[00007:50:182
2959099147,3cyclictest13133-21sshd11:50:112
2959099144,6cyclictest25464-21cp10:32:592
2959099143,10cyclictest7312-21munin-node10:20:152
2959099143,10cyclictest0-21swapper/209:05:102
2959099140,13cyclictest0-21swapper/207:16:432
2959099140,12cyclictest25446-21sshd10:15:112
2959099140,12cyclictest12753-21atenall_r5power10:35:112
2958699148,5cyclictest0-21swapper/012:29:290
2958699146,4cyclictest3-21ksoftirqd/009:45:320
29586991412,1cyclictest14213-21sshd11:58:080
29586991411,2cyclictest0-21swapper/012:31:050
2958699140,9cyclictest11088-21sshd09:15:130
2958699140,6cyclictest0-21swapper/009:35:480
2958699140,1cyclictest0-21swapper/012:12:140
2958699140,1cyclictest0-21swapper/011:32:210
2958699140,13cyclictest0-21swapper/010:39:400
2958699140,13cyclictest0-21swapper/010:27:150
2958699140,12cyclictest0-21swapper/011:00:020
2958699140,10cyclictest0-21swapper/012:22:090
160672140,1sleep02958699cyclictest09:26:050
2959199139,3cyclictest144650irq/27-eth007:42:323
2959199138,4cyclictest22944-21sshd11:40:223
29591991311,1cyclictest0-21swapper/308:43:133
29591991311,1cyclictest0-21swapper/308:08:223
2959199130,12cyclictest6770-21sshd10:56:573
2959199130,12cyclictest0-21swapper/309:03:403
2959199130,12cyclictest0-21swapper/308:55:463
2959199130,12cyclictest0-21swapper/308:52:423
2959199130,12cyclictest0-21swapper/308:45:043
2959199130,12cyclictest0-21swapper/308:34:133
2959199130,12cyclictest0-21swapper/308:27:413
2959199130,12cyclictest0-21swapper/307:56:163
2959199130,12cyclictest0-21swapper/307:53:263
2959199130,12cyclictest0-21swapper/307:20:343
2959199130,11cyclictest8402-21load09:55:163
2959199130,11cyclictest5873-21seq10:20:103
2959199130,10cyclictest144650irq/27-eth007:15:383
2959099133,6cyclictest0-21swapper/208:10:172
2959099132,2cyclictest0-21swapper/207:40:122
2959099132,10cyclictest0-21swapper/209:55:172
2959099130,4cyclictest26886-21smicount08:05:202
2959099130,4cyclictest21388-21sshd12:03:012
2959099130,12cyclictest0-21swapper/209:03:462
2959099130,12cyclictest0-21swapper/208:59:142
2959099130,12cyclictest0-21swapper/208:43:252
2959099130,12cyclictest0-21swapper/208:30:432
2959099130,12cyclictest0-21swapper/208:22:522
2959099130,12cyclictest0-21swapper/207:25:452
2959099130,12cyclictest0-21swapper/207:21:492
2959099130,12cyclictest0-21swapper/207:14:072
2958699139,2cyclictest0-21swapper/008:25:160
2958699132,10cyclictest0-21swapper/011:51:360
2958699131,1cyclictest18086-21sshd11:36:020
29586991311,1cyclictest0-21swapper/011:16:370
29586991311,1cyclictest0-21swapper/011:16:370
29586991311,1cyclictest0-21swapper/008:44:170
2958699130,3cyclictest0-21swapper/007:45:370
2958699130,12cyclictest0-21swapper/010:08:560
2958699130,12cyclictest0-21swapper/010:01:160
2958699130,12cyclictest0-21swapper/009:14:070
2958699130,12cyclictest0-21swapper/007:43:080
2958699130,10cyclictest0-21swapper/010:52:210
2958699130,10cyclictest0-21swapper/008:05:340
2958699130,10cyclictest0-21swapper/007:39:320
2959199127,3cyclictest0-21swapper/308:15:173
2959199120,11cyclictest24663-21munin-node08:00:233
2959199120,11cyclictest17448-21minicom07:48:583
2959199120,10cyclictest1023-21munin-node08:20:133
2959099128,3cyclictest31007-21df08:15:112
2959099128,3cyclictest23326-21diskstats08:00:132
2959099128,3cyclictest10646-21lockdev08:37:362
2959099120,11cyclictest21574-21ntp_states07:55:192
2959099120,11cyclictest0-21swapper/208:51:332
2959099120,11cyclictest0-21swapper/208:47:072
2959099120,10cyclictest3851-21diskstats08:25:132
2959099120,10cyclictest15950-21hddtemp_smartct07:45:142
2958699128,3cyclictest0-21swapper/008:45:420
2958699128,3cyclictest0-21swapper/008:22:190
2958699128,3cyclictest0-21swapper/007:23:280
2958699122,9cyclictest0-21swapper/008:30:470
29586991211,1cyclictest0-21swapper/009:07:070
29586991211,1cyclictest0-21swapper/007:26:380
29586991210,1cyclictest0-21swapper/009:04:280
29586991210,1cyclictest0-21swapper/008:39:310
29586991210,1cyclictest0-21swapper/007:53:500
2958699120,2cyclictest0-21swapper/008:00:590
2958699120,1cyclictest0-21swapper/011:40:290
2958699120,1cyclictest0-21swapper/007:32:500
2958699120,11cyclictest0-21swapper/008:55:060
2958699120,11cyclictest0-21swapper/007:55:450
2958699120,11cyclictest0-21swapper/007:19:230
2958699117,3cyclictest0-21swapper/007:11:010
2958699111,9cyclictest0-21swapper/008:50:440
29586991110,1cyclictest0-21swapper/008:14:580
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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