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2026-01-28 - 23:09
[ 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 Wed Jan 28, 2026 12:44:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1611721290,3sleep2111399cyclictest11:10:182
2460821280,2sleep224584-21sshd12:20:192
1826321200,2sleep20-21swapper/210:28:112
420321160,2sleep34205-21fschecks_count07:15:113
2279721130,4sleep3111499cyclictest09:44:043
840210933,48sleep30-21swapper/307:09:553
83629434,48sleep10-21swapper/107:09:531
231162940,2sleep30-21swapper/312:31:183
226242910,3sleep20-21swapper/212:02:442
294502900,1sleep2111399cyclictest10:18:422
318122860,1sleep00-21swapper/009:55:270
308372840,2sleep20-21swapper/210:50:272
308372840,2sleep20-21swapper/210:50:272
283132840,1sleep30-21swapper/310:07:083
30492830,0sleep00-21swapper/010:38:540
173962830,1sleep10-21swapper/110:48:451
124792820,1sleep10-21swapper/111:13:351
276082800,2sleep10-21swapper/111:54:061
168652800,3sleep2111399cyclictest11:24:582
9922790,2sleep10-21swapper/109:48:431
285162790,2sleep30-21swapper/310:57:213
126542790,2sleep212652-21latency_hist09:50:002
49432780,0sleep00-21swapper/009:21:010
289452780,1sleep00-21swapper/009:13:150
14432780,1sleep20-21swapper/209:10:172
88212770,4sleep1111299cyclictest09:35:241
66627732,12sleep20-21swapper/207:08:422
183592750,0sleep018358-21bash11:52:400
109822750,2sleep20-21swapper/209:56:542
31122740,3sleep0111199cyclictest10:03:400
197772740,2sleep119766-21sshd09:40:131
133452740,2sleep213342-21sshd10:35:372
320272700,1sleep20-21swapper/209:52:002
224992700,2sleep30-21swapper/308:53:423
231242690,4sleep2111399cyclictest11:37:152
59442670,2sleep35943-21sshd11:55:283
142312640,1sleep10-21swapper/110:24:051
3268025832,14sleep00-21swapper/007:05:350
154422580,0sleep015425-21sshd12:11:000
75942470,0sleep17595-21bash11:31:581
17262310,3sleep30-21swapper/309:20:403
49352290,27sleep1144650irq/27-eth011:02:011
87392280,1sleep041ktimersoftd/011:28:030
51992280,26sleep3144650irq/27-eth009:56:113
25262280,2sleep30-21swapper/310:03:353
98682250,1sleep19863-21sshd10:27:141
68942250,2sleep32512-21runrttasks10:51:253
68942250,2sleep32512-21runrttasks10:51:243
55292252,13sleep128950irq/26-ahci[00011:35:181
311472250,2sleep10-21swapper/110:57:401
292792250,1sleep029275-21sshd10:53:580
292792250,1sleep029275-21sshd10:53:570
199592250,1sleep00-21swapper/010:44:430
96322240,2sleep30-21swapper/311:32:123
48132240,1sleep10-21swapper/110:12:271
47162240,2sleep34717-21sshd09:17:353
179322240,2sleep10-21swapper/109:33:001
264762230,1sleep026473-21bash10:33:020
106032220,20sleep1144650irq/27-eth010:43:421
91542210,19sleep3144650irq/27-eth010:43:313
111399213,3cyclictest9087-21sshd10:58:492
218652200,18sleep3144650irq/27-eth012:16:253
195012200,2sleep20-21swapper/211:33:182
167142202,16sleep1144650irq/27-eth009:53:571
185672191,16sleep2144650irq/27-eth012:34:432
210042180,16sleep3144650irq/27-eth009:36:473
1114991811,5cyclictest1605-21sshd11:27:013
111399185,1cyclictest4488-21sshd11:05:262
1113991811,6cyclictest0-21swapper/212:35:292
111299181,16cyclictest9974-21bash10:00:201
111299180,13cyclictest0-21swapper/112:21:131
246602170,15sleep1144650irq/27-eth012:35:181
111499178,4cyclictest32034-21sshd11:05:033
111499170,6cyclictest0-21swapper/310:39:593
111499170,15cyclictest24195-21munin-node12:20:173
111499170,15cyclictest0-21swapper/312:00:403
111499170,13cyclictest0-21swapper/311:47:253
111399171,5cyclictest2066-21nscd09:25:162
1113991713,3cyclictest830-21bash09:31:052
111399170,13cyclictest0-21swapper/211:54:162
1112991712,3cyclictest2751-21sshd10:50:571
1112991712,3cyclictest2751-21sshd10:50:561
111499168,3cyclictest5582-21sshd10:15:593
111499162,1cyclictest14409-21sshd09:29:043
111499160,7cyclictest0-21swapper/310:47:493
111499160,15cyclictest0-21swapper/312:37:013
111499160,12cyclictest0-21swapper/311:15:263
111399164,10cyclictest0-21swapper/209:17:482
111399163,8cyclictest47-21rcuop/312:17:282
111399163,4cyclictest22573-21unixbench_singl09:40:242
111399162,7cyclictest24100-21sshd10:10:582
111399161,14cyclictest153250irq/28-eth1-rx-10:30:142
111399161,13cyclictest25513-21sshd10:45:152
111299168,4cyclictest18632-21sshd11:57:251
111299167,8cyclictest0-21swapper/111:16:521
111299160,4cyclictest3370-21sshd12:25:261
111299160,4cyclictest10910-21sshd11:24:171
111299160,14cyclictest0-21swapper/111:47:231
111299160,11cyclictest13005-21sshd10:35:331
111199160,13cyclictest26967-21sshd12:20:360
111199160,12cyclictest0-21swapper/009:20:010
111499159,1cyclictest0-21swapper/311:44:483
111499158,5cyclictest6707-21cpu12:05:113
111499157,6cyclictest5607-21sshd11:20:103
1114991512,2cyclictest22846-21sshd10:10:503
1114991511,3cyclictest17505-21sshd10:31:443
111499150,14cyclictest2132-21sshd09:49:583
111499150,14cyclictest11382-21sshd10:27:243
111499150,14cyclictest0-21swapper/309:10:463
111499150,13cyclictest2881-21vmstat07:10:223
111499150,13cyclictest0-21swapper/308:56:463
111499150,13cyclictest0-21swapper/308:42:523
111499150,12cyclictest1767-21sshd12:25:183
111499150,10cyclictest0-21swapper/310:23:503
111399159,5cyclictest14485-21sshd09:36:032
111399158,6cyclictest31578-21sshd10:07:382
111399154,6cyclictest2132-21sshd11:04:532
111399154,5cyclictest153250irq/28-eth1-rx-10:24:542
111399154,10cyclictest153250irq/28-eth1-rx-08:46:462
111399153,11cyclictest0-21swapper/210:01:592
111399151,1cyclictest27271-21bash10:41:552
1113991511,3cyclictest19988-21sshd11:18:032
1113991510,4cyclictest23153-21sshd12:12:102
111399150,14cyclictest0-21swapper/211:27:542
111399150,13cyclictest3698-21sshd12:25:292
111299156,3cyclictest0-21swapper/109:21:021
111299152,8cyclictest0-21swapper/109:15:261
111299151,10cyclictest0-21swapper/111:08:101
1112991510,4cyclictest0-21swapper/111:28:111
111299150,6cyclictest2100-21snmpd08:25:351
111299150,6cyclictest0-21swapper/112:13:171
111299150,14cyclictest0-21swapper/110:34:221
111299150,14cyclictest0-21swapper/107:35:291
111299150,13cyclictest7142-21date12:10:001
111299150,13cyclictest23007-21sshd11:40:541
111299150,13cyclictest2078-21nscd12:00:131
111299150,13cyclictest20072-21sshd09:12:161
111299150,13cyclictest0-21swapper/110:16:121
111299150,13cyclictest0-21swapper/110:06:571
111199156,8cyclictest5949-21kworker/0:111:37:080
111199153,11cyclictest0-21swapper/009:30:290
111199150,2cyclictest21445-21sshd11:57:530
111199150,1cyclictest0-21swapper/009:25:230
111199150,14cyclictest0-21swapper/010:25:160
111199150,14cyclictest0-21swapper/008:39:530
111199150,13cyclictest0-21swapper/011:20:120
111199150,11cyclictest0-21swapper/011:30:370
58462140,0sleep00-21swapper/012:33:080
180532140,1sleep018052-21bash10:56:090
111499147,6cyclictest14129-21sshd11:10:103
111499142,3cyclictest14915-21sshd09:50:133
111499140,5cyclictest23756-21sshd09:30:053
111499140,3cyclictest144650irq/27-eth008:00:073
111499140,3cyclictest14157-21sshd12:10:483
111499140,13cyclictest15048-21sshd11:52:103
111499140,12cyclictest9271-21df_inode07:25:123
111499140,12cyclictest4745-21cp11:35:143
111499140,12cyclictest2512-21runrttasks11:01:383
111499140,12cyclictest18530-21cat08:45:143
111499140,12cyclictest0-21swapper/308:38:333
111399141,4cyclictest7030-21sshd12:10:002
111399140,5cyclictest2024-21nfsd11:45:302
111399140,13cyclictest0-21swapper/209:05:112
111399140,12cyclictest3829-21sshd11:55:162
111299148,2cyclictest0-21swapper/112:15:251
111299146,3cyclictest30084-21sshd09:27:131
111299140,8cyclictest0-21swapper/112:34:481
111299140,11cyclictest2022-21nfsd08:56:471
111199149,1cyclictest0-21swapper/010:46:040
111199147,4cyclictest10545-21kworker/0:111:03:320
111199147,3cyclictest0-21swapper/011:13:510
111199146,4cyclictest9922-21rm10:16:280
1111991412,1cyclictest24080-21bash09:47:390
1111991412,1cyclictest0-21swapper/012:06:070
1111991410,3cyclictest0-21swapper/010:11:390
111199140,3cyclictest0-21swapper/009:35:130
111199140,13cyclictest0-21swapper/012:18:220
111199140,11cyclictest18439-21sshd11:17:530
111499139,3cyclictest144650irq/27-eth009:00:193
111499137,5cyclictest4344-21runrttasks08:17:463
111499137,5cyclictest0-21swapper/308:11:273
111499130,4cyclictest15296-21chrt07:35:183
111499130,12cyclictest0-21swapper/309:07:183
111499130,12cyclictest0-21swapper/308:31:163
111499130,12cyclictest0-21swapper/308:28:483
111499130,12cyclictest0-21swapper/307:41:153
111499130,11cyclictest7534-21ntp_states07:20:193
111499130,11cyclictest24657-21df07:55:093
111399139,3cyclictest144650irq/27-eth007:16:162
111399138,4cyclictest27379-21id09:20:052
111399138,4cyclictest16981-21taskset08:41:012
111399135,5cyclictest153250irq/28-eth1-rx-08:15:092
111399131,11cyclictest2024-21nfsd07:10:462
111399131,11cyclictest13850-21sshd11:40:032
111399130,5cyclictest0-21swapper/208:33:352
111399130,12cyclictest144650irq/27-eth008:20:002
111399130,12cyclictest0-21swapper/208:56:012
111399130,12cyclictest0-21swapper/208:52:052
111399130,12cyclictest0-21swapper/208:35:412
111399130,12cyclictest0-21swapper/208:09:592
111399130,12cyclictest0-21swapper/207:52:422
111399130,12cyclictest0-21swapper/207:46:222
111399130,11cyclictest27073-21wget08:00:102
111299139,3cyclictest144650irq/27-eth008:32:001
111299139,3cyclictest144650irq/27-eth007:50:281
111299130,4cyclictest4481-21hwlatdetect07:15:121
111299130,4cyclictest13457-21sshd09:57:111
111299130,3cyclictest43652sleep108:17:571
111299130,2cyclictest144650irq/27-eth008:35:221
111299130,12cyclictest2024-21nfsd08:45:251
111299130,12cyclictest0-21swapper/108:54:421
111299130,12cyclictest0-21swapper/108:05:041
111299130,12cyclictest0-21swapper/107:48:241
111299130,12cyclictest0-21swapper/107:40:011
111299130,11cyclictest9629-21hddtemp_smartct07:25:131
111299130,11cyclictest5409-21fschecks_time08:20:141
111299130,11cyclictest27385-21fschecks_count08:00:131
111299130,11cyclictest2088-21snmpd07:57:101
111199138,1cyclictest0-21swapper/011:45:000
111199137,3cyclictest0-21swapper/009:07:570
111199135,4cyclictest11465-21sshd10:20:130
1111991311,1cyclictest0-21swapper/009:01:190
1111991311,1cyclictest0-21swapper/008:43:050
1111991311,1cyclictest0-21swapper/007:41:330
1111991311,1cyclictest0-21swapper/007:27:580
111199130,5cyclictest0-21swapper/008:33:100
111199130,12cyclictest3488-21sshd09:41:540
111199130,12cyclictest24038-21sshd10:06:300
111199130,12cyclictest0-21swapper/012:26:000
111199130,12cyclictest0-21swapper/008:27:140
111199130,10cyclictest2132-21sshd12:01:340
111199130,10cyclictest0-21swapper/011:06:290
111199130,10cyclictest0-21swapper/007:51:360
111499120,3cyclictest19381-21munin-node07:45:123
111499120,3cyclictest0-21swapper/307:50:133
111499120,11cyclictest0-21swapper/308:20:023
111499120,10cyclictest30550-21munin-node08:05:163
111499120,10cyclictest115172chrt07:30:063
111399128,3cyclictest8259-21iostat_ios08:25:152
111399128,3cyclictest7065-21hddtemp_smartct07:20:152
111399128,3cyclictest144650irq/27-eth007:56:072
1113991210,1cyclictest0-21swapper/207:35:052
111399120,11cyclictest0-21swapper/209:00:132
111399120,11cyclictest0-21swapper/208:10:032
111399120,11cyclictest0-21swapper/207:32:012
111399120,10cyclictest10478-21munin-node07:25:212
111299127,3cyclictest26280-21iostat_ios09:00:141
111299126,5cyclictest144650irq/27-eth009:05:481
111299120,3cyclictest8102-21chrt07:20:471
111299120,11cyclictest32461-21munin-node08:10:131
111299120,11cyclictest11858-21diskstats07:30:121
111299120,11cyclictest0-21swapper/108:40:091
111299120,10cyclictest2171-21cut07:10:161
111199127,4cyclictest0-21swapper/008:45:130
111199127,4cyclictest0-21swapper/007:15:130
111199121,10cyclictest0-21swapper/008:50:470
1111991210,1cyclictest0-21swapper/011:43:500
1111991210,1cyclictest0-21swapper/007:21:290
111199120,9cyclictest25393-21sshd09:51:150
111199120,7cyclictest23799-21bash12:35:130
111199120,11cyclictest2682-21wc07:10:210
111199120,11cyclictest0-21swapper/008:56:230
111199120,11cyclictest0-21swapper/008:15:180
111199120,11cyclictest0-21swapper/008:13:140
111199120,11cyclictest0-21swapper/007:55:200
111199120,11cyclictest0-21swapper/007:45:390
111399118,2cyclictest17558-21memory07:40:162
111199117,3cyclictest0-21swapper/007:35:190
111199117,3cyclictest0-21swapper/007:30:080
111199110,3cyclictest0-21swapper/008:21:470
111199110,1cyclictest0-21swapper/008:00:230
111199110,11cyclictest0-21swapper/008:05:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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