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2026-02-05 - 20:20
[ 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 Thu Feb 05, 2026 12:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17336211233,46sleep30-21swapper/307:06:223
17807210232,40sleep10-21swapper/107:09:431
320582900,1sleep232056-21sshd10:41:362
215902890,1sleep30-21swapper/310:02:583
166902880,2sleep30-21swapper/311:17:553
268892870,4sleep21811299cyclictest11:08:012
209292860,0sleep00-21swapper/009:59:270
167562860,2sleep316754-21sshd10:58:083
279982850,0sleep02024-21nfsd11:15:320
232192800,1sleep30-21swapper/311:47:133
25372790,3sleep10-21swapper/110:41:551
316182780,1sleep10-21swapper/111:55:161
198132780,1sleep10-21swapper/107:10:221
195242780,3sleep20-21swapper/212:00:582
274492770,2sleep10-21swapper/109:49:381
149102760,2sleep20-21swapper/209:22:492
43362750,2sleep14337-21sshd10:04:401
269972750,1sleep326992-21sshd12:34:333
223702750,1sleep10-21swapper/111:47:061
174842750,1sleep217483-21sshd09:45:012
160152750,2sleep116014-21sshd10:25:441
224412730,1sleep10-21swapper/110:13:381
122242730,1sleep30-21swapper/312:00:153
110232730,1sleep211021-21sshd09:40:282
1741527233,9sleep20-21swapper/207:06:562
303742710,3sleep20-21swapper/211:04:402
184042690,2sleep30-21swapper/308:10:433
165252690,1sleep10-21swapper/112:22:371
175502660,0sleep00-21swapper/009:30:400
279682650,2sleep227958-21sshd09:31:522
107272640,2sleep110724-21sshd11:42:021
87922630,2sleep01811099cyclictest08:55:190
1777625633,20sleep00-21swapper/007:09:310
140492470,0sleep014051-21id11:46:090
296302321,29sleep128950irq/26-ahci[00012:06:031
51272310,1sleep10-21swapper/109:57:381
19382290,27sleep1144650irq/27-eth009:50:181
122112290,2sleep312203-21sshd10:16:083
59312280,25sleep2144650irq/27-eth011:23:522
55802280,1sleep05577-21sshd12:17:510
60722270,3sleep20-21swapper/210:11:472
300932270,2sleep10-21swapper/111:30:031
186892260,2sleep30-21swapper/309:23:233
1811199250,4cyclictest6500-21sshd10:45:491
159632250,2sleep20-21swapper/210:35:112
149422240,1sleep30-21swapper/309:30:233
97022232,19sleep1144650irq/27-eth010:38:541
81722233,18sleep2144650irq/27-eth012:18:112
283302220,0sleep00-21swapper/012:27:290
259212220,20sleep328950irq/26-ahci[00011:11:273
164292220,19sleep1144650irq/27-eth011:28:321
325832210,2sleep10-21swapper/112:27:591
296202210,3sleep30-21swapper/311:04:333
269202212,17sleep1144650irq/27-eth012:01:541
150592210,1sleep30-21swapper/309:44:463
212202200,0sleep321205-21processes09:45:193
86502190,1sleep08647-21sshd09:21:550
55432190,1sleep02066-21nscd10:08:150
236272190,2sleep223626-21bash11:11:092
21302190,0sleep041ktimersoftd/012:31:410
1811399191,4cyclictest144650irq/27-eth011:20:163
244462180,2sleep20-21swapper/210:22:322
209592181,15sleep328950irq/26-ahci[00009:52:213
195452182,14sleep1144650irq/27-eth011:54:011
18113991813,3cyclictest2029-21bash11:08:523
1811099180,5cyclictest0-21swapper/012:36:030
1811099180,1cyclictest0-21swapper/009:40:300
1811099180,17cyclictest0-21swapper/011:35:120
1811099180,17cyclictest0-21swapper/010:38:030
1811099180,16cyclictest12694-21sshd09:13:340
101022180,0sleep02023-21nfsd09:47:410
89672170,15sleep3144650irq/27-eth012:18:153
1811299170,15cyclictest0-21swapper/207:27:062
18111991713,2cyclictest16438-21ntp_kernel_err12:15:171
18111991713,2cyclictest0-21swapper/109:35:221
1811199170,14cyclictest16481-21id09:10:091
1811099178,8cyclictest0-21swapper/010:52:220
1811099172,10cyclictest0-21swapper/008:15:140
18110991714,2cyclictest24861-21sshd11:50:530
1811099170,1cyclictest0-21swapper/010:48:380
1811099170,1cyclictest0-21swapper/010:10:520
1811099170,16cyclictest0-21swapper/011:08:520
1811099170,16cyclictest0-21swapper/010:56:180
1811099170,16cyclictest0-21swapper/010:17:290
1811099170,16cyclictest0-21swapper/009:26:380
178012170,2sleep10-21swapper/111:14:281
171422170,15sleep1144650irq/27-eth012:36:571
303332160,0sleep00-21swapper/011:11:590
1811399162,5cyclictest0-21swapper/309:12:443
18113991612,2cyclictest24862-21sshd11:50:533
1811399161,13cyclictest460-21id10:07:413
18113991610,1cyclictest24105-21sshd10:22:303
1811399160,8cyclictest0-21swapper/310:14:393
1811299163,12cyclictest12059-21fschecks_count10:50:122
18112991612,3cyclictest11829-21sshd11:45:522
18112991611,4cyclictest21090-21sshd11:54:102
1811299161,13cyclictest0-21swapper/212:39:312
1811199168,4cyclictest19473-21sshd10:17:131
1811199167,4cyclictest1853-21sshd11:19:561
1811199166,8cyclictest0-21swapper/109:43:431
1811199161,6cyclictest0-21swapper/111:00:471
18111991611,4cyclictest0-21swapper/109:21:231
1811199160,4cyclictest12095-21sshd10:53:451
1811199160,14cyclictest14934-21bash11:35:231
1811099166,5cyclictest32726-21kworker/0:211:40:490
1811099160,8cyclictest0-21swapper/011:01:220
1811099160,1cyclictest0-21swapper/012:23:130
1811099160,1cyclictest0-21swapper/012:11:050
1811099160,1cyclictest0-21swapper/012:08:550
1811099160,1cyclictest0-21swapper/011:33:440
1811099160,1cyclictest0-21swapper/011:28:390
1811099160,1cyclictest0-21swapper/010:40:050
1811099160,1cyclictest0-21swapper/010:26:420
1811099160,1cyclictest0-21swapper/009:00:550
1811099160,15cyclictest14909-21sshd11:21:110
1811099160,15cyclictest0-21swapper/010:24:410
1811099160,15cyclictest0-21swapper/008:10:110
1811099160,12cyclictest0-21swapper/008:05:270
197612150,13sleep3144650irq/27-eth010:40:183
1811399157,6cyclictest0-21swapper/310:25:563
1811399155,2cyclictest3904-21sshd12:35:243
1811399152,5cyclictest17791-21cut10:35:183
1811399151,5cyclictest0-21swapper/309:17:013
1811399151,13cyclictest0-21swapper/309:25:373
18113991510,2cyclictest26767-21sshd12:27:183
1811399150,8cyclictest0-21swapper/311:56:183
1811399150,7cyclictest24397-21bash11:25:463
1811399150,10cyclictest0-21swapper/312:22:063
1811299158,3cyclictest28021-21sshd10:32:082
18112991512,2cyclictest27317-21bash09:15:262
18112991511,3cyclictest20766-21sshd12:33:502
18112991511,3cyclictest15128-21sshd10:16:352
18112991511,3cyclictest14316-21sshd10:05:362
1811299151,12cyclictest5857-21sshd11:30:482
18112991510,4cyclictest5629-21sshd11:55:542
18112991510,3cyclictest25595-21sshd11:40:102
1811299150,6cyclictest31558-21bash09:25:122
1811299150,14cyclictest7738-21sshd09:50:502
1811299150,14cyclictest0-21swapper/210:27:462
1811299150,13cyclictest32078-21sshd12:20:422
1811299150,13cyclictest27309-21sshd09:35:182
1811299150,13cyclictest2100-21snmpd07:32:342
1811299150,13cyclictest0-21swapper/209:12:052
1811199158,5cyclictest11253-21bash10:05:201
1811199157,7cyclictest12280-21sshd09:18:011
18111991510,4cyclictest144650irq/27-eth012:13:091
1811199150,6cyclictest0-21swapper/109:25:021
1811199150,13cyclictest0-21swapper/109:30:381
1811199150,11cyclictest144650irq/27-eth010:32:331
1811199150,10cyclictest0-21swapper/110:23:121
1811099157,7cyclictest0-21swapper/007:35:540
1811099156,8cyclictest0-21swapper/010:31:180
1811099150,3cyclictest2024-21nfsd07:20:140
1811099150,3cyclictest19339-21sshd12:00:580
1811099150,1cyclictest0-21swapper/011:59:090
1811099150,1cyclictest0-21swapper/009:16:030
1811099150,1cyclictest0-21swapper/008:22:420
1811099150,1cyclictest0-21swapper/007:55:120
1811099150,1cyclictest0-21swapper/007:50:480
1811099150,1cyclictest0-21swapper/007:41:150
1811099150,14cyclictest0-21swapper/009:35:530
1811099150,14cyclictest0-21swapper/008:46:330
1811399148,5cyclictest28167-21minicom07:29:533
1811399147,6cyclictest26337-21sshd12:05:403
1811399147,5cyclictest30544-21sshd10:45:033
1811399144,2cyclictest13719-21sshd10:50:203
1811399142,2cyclictest0-21swapper/309:55:423
1811399142,1cyclictest0-21swapper/312:10:013
1811399142,1cyclictest0-21swapper/309:35:443
1811399141,5cyclictest31248-21sshd10:32:373
1811399140,6cyclictest1009-21sshd11:40:563
1811299149,3cyclictest1767-21diskstats12:10:122
1811299148,5cyclictest26277-21sshd10:00:022
1811299143,9cyclictest14365-21df_inode09:55:122
1811299143,5cyclictest17998-21df11:25:112
1811299142,11cyclictest144650irq/27-eth008:41:492
1811299140,5cyclictest24248-21sshd11:36:242
1811299140,12cyclictest23513-21sshd10:47:452
1811299140,12cyclictest0-21swapper/212:25:352
1811199148,5cyclictest0-21swapper/111:09:121
1811199147,6cyclictest0-21swapper/112:33:051
18111991411,2cyclictest8918-21sshd10:56:591
18111991410,3cyclictest0-21swapper/108:25:271
1811199140,8cyclictest16472-21sshd11:21:231
1811199140,10cyclictest0-21swapper/108:33:111
1811099146,7cyclictest0-21swapper/009:06:440
1811099146,7cyclictest0-21swapper/008:02:270
1811099142,11cyclictest0-21swapper/007:32:150
1811099140,8cyclictest0-21swapper/009:50:030
1811099140,4cyclictest0-21swapper/008:35:310
1811099140,1cyclictest0-21swapper/008:41:400
1811099140,1cyclictest0-21swapper/007:15:280
1811099140,1cyclictest0-21swapper/007:10:130
1811099140,13cyclictest26990-21munin-node08:30:200
1811099140,13cyclictest0-21swapper/010:01:240
1811099140,13cyclictest0-21swapper/008:50:280
1811099140,13cyclictest0-21swapper/008:26:280
1811099140,12cyclictest0-21swapper/007:26:360
1811399139,3cyclictest144650irq/27-eth009:09:563
1811399138,3cyclictest31353-21munin-node07:35:133
1811399138,3cyclictest0-21swapper/308:35:153
1811399137,5cyclictest0-21swapper/307:48:523
1811399137,4cyclictest30100-21users07:30:213
1811399133,1cyclictest0-21swapper/311:36:223
1811399132,3cyclictest377-21sshd11:30:173
1811399132,3cyclictest144650irq/27-eth009:01:103
1811399132,10cyclictest144650irq/27-eth008:20:203
1811399132,10cyclictest144650irq/27-eth007:21:173
18113991311,1cyclictest0-21swapper/307:57:373
1811299139,3cyclictest6561-21munin-node07:50:112
1811299138,4cyclictest25126-21sshd11:15:172
1811299138,3cyclictest2660-21diskstats08:45:112
1811299138,3cyclictest13803-21ntp_states09:05:182
1811299138,1cyclictest2878-21minicom08:32:242
1811299137,5cyclictest0-21swapper/208:22:032
1811299137,5cyclictest0-21swapper/207:22:192
1811299137,4cyclictest29745-21cpuspeed_turbos08:35:122
1811299136,6cyclictest28950irq/26-ahci[00007:40:212
1811299132,2cyclictest0-21swapper/207:15:142
18112991311,1cyclictest0-21swapper/209:01:512
18112991311,1cyclictest0-21swapper/208:15:092
1811299130,4cyclictest9580-21sshd10:57:042
1811299130,4cyclictest21082-21sshd12:05:112
1811299130,12cyclictest0-21swapper/208:55:352
1811299130,12cyclictest0-21swapper/208:54:102
1811299130,12cyclictest0-21swapper/208:27:432
1811299130,12cyclictest0-21swapper/208:01:152
1811299130,12cyclictest0-21swapper/207:45:192
1811299130,12cyclictest0-21swapper/207:35:342
1811299130,11cyclictest9833-21memory07:55:162
1811299130,11cyclictest18850-21lockdev08:13:562
1811299130,11cyclictest14775-21munin-node08:05:142
1811199139,2cyclictest0-21swapper/107:30:531
1811199138,4cyclictest32005-21munin-node07:35:181
1811199138,3cyclictest13411-21munin-node09:05:161
1811199132,10cyclictest144650irq/27-eth009:00:361
1811199130,12cyclictest0-21swapper/108:55:031
1811199130,12cyclictest0-21swapper/108:52:001
1811199130,12cyclictest0-21swapper/107:23:431
1811199130,12cyclictest0-21swapper/107:15:151
1811199130,11cyclictest17561-21memory08:10:161
1811099130,1cyclictest0-21swapper/007:47:190
1811399127,4cyclictest6043-21munin-node08:50:173
1811399127,4cyclictest0-21swapper/308:55:033
1811399127,4cyclictest0-21swapper/308:46:233
1811399122,2cyclictest0-21swapper/308:42:453
1811399122,1cyclictest0-21swapper/307:15:123
1811399121,10cyclictest2512-21runrttasks08:04:023
18113991210,1cyclictest0-21swapper/307:53:003
18113991210,1cyclictest0-21swapper/307:12:553
1811299120,10cyclictest18634-21fschecks_time07:10:132
1811199128,3cyclictest19523-21sh08:15:101
1811199127,3cyclictest3121-21irqstats08:45:141
1811199120,3cyclictest32457-21df_inode08:40:111
1811199120,3cyclictest13183-21users08:00:231
1811199120,3cyclictest10102-21ntp_states07:55:181
1811199120,11cyclictest7555-21munin-node07:50:171
1811199120,11cyclictest2066-21nscd08:20:141
1811199120,11cyclictest1490-21munin-node07:40:141
1811199120,11cyclictest0-21swapper/107:47:381
1811199120,10cyclictest26197-21diskstats07:25:121
1811199120,10cyclictest14400-21df_abs08:05:121
1811199120,10cyclictest0-21swapper/108:35:141
1811399118,2cyclictest0-21swapper/308:30:133
1811399117,3cyclictest2024-21nfsd08:05:483
1811399117,3cyclictest0-21swapper/308:17:433
1811399117,3cyclictest0-21swapper/307:41:123
1811399110,10cyclictest144650irq/27-eth008:25:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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