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2026-03-05 - 11:40
[ 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 Mar 05, 2026 00:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
920521190,4sleep21764099cyclictest23:49:172
2142221120,2sleep20-21swapper/221:29:472
17301210733,70sleep30-21swapper/319:09:063
239102950,2sleep12024-21nfsd21:36:471
193062930,3sleep01763199cyclictest00:01:490
33702890,2sleep13368-21sshd23:33:291
248002860,2sleep10-21swapper/121:58:551
261262850,3sleep10-21swapper/121:23:261
150382850,1sleep015035-21sshd22:23:000
227062830,1sleep022697-21sshd23:24:310
119442830,0sleep011942-21bash22:12:100
292652820,2sleep30-21swapper/300:21:413
1535128134,43sleep10-21swapper/119:05:061
58932800,1sleep00-21swapper/021:24:440
238952790,1sleep30-21swapper/321:43:443
260252760,2sleep20-21swapper/223:58:392
239872760,1sleep10-21swapper/123:06:481
14742760,1sleep01464-21sshd21:41:160
253352740,2sleep30-21swapper/323:14:123
306162730,3sleep20-21swapper/221:44:302
184612730,1sleep10-21swapper/122:37:341
207952720,3sleep220796-21sshd22:23:452
168512720,0sleep00-21swapper/000:27:540
128192700,1sleep012816-21sshd22:19:110
117312700,0sleep011729-21bash21:32:070
230292690,1sleep30-21swapper/322:38:053
66932680,2sleep10-21swapper/122:47:051
158112680,0sleep00-21swapper/022:05:070
193662670,2sleep30-21swapper/321:36:173
175792670,5sleep31764499cyclictest23:20:213
320702650,2sleep10-21swapper/121:27:261
46842620,4sleep11763599cyclictest21:41:361
1715225036,9sleep20-21swapper/219:07:122
1735824834,11sleep00-21swapper/019:09:470
102012381,35sleep2144650irq/27-eth000:23:282
318002280,3sleep00-21swapper/022:39:010
81762270,3sleep10-21swapper/122:22:071
65332260,24sleep2144650irq/27-eth000:19:152
108162260,4sleep21764099cyclictest23:23:122
301932240,22sleep2144650irq/27-eth023:14:512
141172240,3sleep30-21swapper/323:05:423
9232230,2sleep1921-21sshd22:32:171
46492230,1sleep30-21swapper/321:52:563
46492230,1sleep30-21swapper/321:52:563
197032230,2sleep30-21swapper/322:13:003
326832220,0sleep30-21swapper/323:15:083
1764099220,10cyclictest0-21swapper/223:42:132
55062210,2sleep20-21swapper/200:07:562
55062210,2sleep20-21swapper/200:07:562
36912210,1sleep20-21swapper/222:03:492
275212210,2sleep30-21swapper/323:36:003
17640992119,1cyclictest0-21swapper/222:41:022
86212200,2sleep22512-21runrttasks22:11:472
212512200,18sleep2144650irq/27-eth021:33:092
1763199200,15cyclictest22461-21sshd21:47:310
1763599193,0cyclictest0-21swapper/123:37:251
40142181,15sleep210950irq/23-ehci_hcd23:01:132
230312181,15sleep2144650irq/27-eth000:36:232
17644991813,3cyclictest18572-21sshd22:05:203
1764099182,12cyclictest0-21swapper/221:11:012
308152170,15sleep2144650irq/27-eth023:18:252
1764099174,4cyclictest392-21bash21:20:352
1764099174,12cyclictest33-21ksoftirqd/222:45:582
17640991712,4cyclictest144650irq/27-eth022:28:232
1763599176,0cyclictest0-21swapper/123:53:271
1763199172,10cyclictest0-21swapper/020:05:140
1763199171,15cyclictest0-21swapper/023:26:070
1763199171,10cyclictest0-21swapper/021:25:580
1763199170,15cyclictest31484-21sshd23:07:380
1763199170,14cyclictest0-21swapper/021:39:330
1763199170,12cyclictest0-21swapper/000:14:510
248162160,14sleep2144650irq/27-eth021:55:102
17644991611,4cyclictest12139-21sshd00:27:243
1764499160,15cyclictest0-21swapper/300:10:193
1764499160,14cyclictest21301-21sshd21:29:463
1764499160,14cyclictest2024-21nfsd22:32:073
1764499160,14cyclictest0-21swapper/321:46:523
1764499160,14cyclictest0-21swapper/300:34:103
1764099164,10cyclictest11575-21sshd21:50:142
1764099164,10cyclictest11575-21sshd21:50:142
17640991612,3cyclictest11895-21sshd21:35:272
1764099160,3cyclictest18336-21sshd23:39:012
1763599164,0cyclictest0-21swapper/122:54:131
1763199168,4cyclictest0-21swapper/021:10:090
1763199164,7cyclictest0-21swapper/000:35:200
1763199160,7cyclictest0-21swapper/022:49:090
1763199160,1cyclictest2638-21sshd23:44:360
1763199160,12cyclictest0-21swapper/000:08:580
1763199160,12cyclictest0-21swapper/000:08:580
1763199160,11cyclictest0-21swapper/022:40:290
127572162,12sleep2144650irq/27-eth023:05:332
1764499157,7cyclictest0-21swapper/323:57:203
1764499152,12cyclictest26590-21sshd22:17:093
17644991511,3cyclictest32548-21sshd22:03:263
17644991510,4cyclictest0-21swapper/300:39:333
17644991510,3cyclictest5877-21bash23:01:243
1764499150,14cyclictest0-21swapper/321:05:113
1764499150,13cyclictest2024-21nfsd23:33:043
1764499150,13cyclictest0-21swapper/322:57:593
1764499150,13cyclictest0-21swapper/321:59:573
1764499150,13cyclictest0-21swapper/321:32:353
1764499150,13cyclictest0-21swapper/321:10:193
1764499150,13cyclictest0-21swapper/300:02:233
1764099157,6cyclictest0-21swapper/200:25:232
1764099153,0cyclictest0-21swapper/222:30:212
1764099152,7cyclictest31172-21bash22:06:442
17640991511,3cyclictest5552-21load21:45:172
1764099151,13cyclictest0-21swapper/200:13:072
17640991510,4cyclictest144650irq/27-eth022:55:242
1764099150,3cyclictest144650irq/27-eth022:18:272
1764099150,14cyclictest18251-21sshd23:31:332
1764099150,13cyclictest0-21swapper/219:25:192
1763599157,3cyclictest2801-21sshd00:15:121
1763599156,8cyclictest0-21swapper/120:35:491
1763599155,6cyclictest6563-21sshd23:01:301
1763599153,8cyclictest27072-21if_eth000:10:141
17635991512,2cyclictest25250-21sshd21:51:391
17635991512,2cyclictest25250-21sshd21:51:391
17635991512,2cyclictest17510-21sshd00:24:241
17635991511,3cyclictest21518-21sshd22:59:451
1763599150,6cyclictest1399-21sshd23:15:131
1763599150,14cyclictest9577-21sshd23:12:131
1763599150,14cyclictest4826-21sshd22:43:061
1763599150,14cyclictest30306-21sshd23:40:221
1763599150,14cyclictest18192-21sshd21:46:561
1763599150,14cyclictest16450-21sshd00:39:471
1763599150,13cyclictest28138-21sshd21:30:211
1763199157,2cyclictest0-21swapper/023:32:500
1763199154,9cyclictest28616-21sshd23:00:240
1763199151,10cyclictest7018-21sshd23:11:540
17631991510,4cyclictest18301-21sshd23:39:010
1763199150,9cyclictest7408-21sshd22:50:300
1763199150,5cyclictest0-21swapper/020:15:070
1763199150,4cyclictest0-21swapper/021:17:110
1763199150,2cyclictest8039-21sshd00:30:210
1763199150,14cyclictest0-21swapper/022:25:450
1763199150,14cyclictest0-21swapper/021:56:290
1763199150,14cyclictest0-21swapper/020:52:340
1763199150,13cyclictest0-21swapper/023:55:000
1763199150,12cyclictest0-21swapper/019:27:510
1763199150,11cyclictest14382-21sshd22:33:460
1763199150,11cyclictest0-21swapper/022:55:220
1763199150,11cyclictest0-21swapper/022:00:430
309542140,2sleep10-21swapper/100:33:161
1764499148,4cyclictest16378-21sshd22:40:433
1764499147,6cyclictest5250-21sshd23:26:003
1764499147,6cyclictest0-21swapper/320:41:233
1764499147,6cyclictest0-21swapper/319:16:483
1764499141,4cyclictest7488-21sshd23:45:063
17644991412,1cyclictest0-21swapper/320:33:173
17644991410,3cyclictest29116-21sshd20:45:143
1764499140,6cyclictest0-21swapper/321:20:083
1764499140,5cyclictest0-21swapper/319:20:163
1764499140,2cyclictest0-21swapper/320:07:123
1764499140,13cyclictest422-21jbd2/dm-0-823:40:393
1764499140,13cyclictest0-21swapper/321:18:493
1764499140,13cyclictest0-21swapper/320:00:483
1764499140,13cyclictest0-21swapper/319:55:003
1764499140,13cyclictest0-21swapper/319:42:063
1764499140,12cyclictest6595-21sshd00:15:313
1764499140,12cyclictest2954-21sshd22:50:093
1764499140,12cyclictest28680-21sshd22:20:443
1764499140,12cyclictest18240-21ntpq20:20:183
1764499140,12cyclictest12847-21sshd22:47:443
1764499140,12cyclictest12204-21sshd00:05:113
1764499140,12cyclictest12204-21sshd00:05:113
1764499140,12cyclictest10648-21sshd22:26:273
1764499140,12cyclictest0-21swapper/323:50:533
1764099148,5cyclictest21784-21taskset19:17:542
1764099145,3cyclictest13811-21cp22:51:192
1764099142,3cyclictest19299-21sshd23:54:012
1764099142,1cyclictest24489-21munin-node20:35:112
1764099140,13cyclictest0-21swapper/221:15:232
1764099140,13cyclictest0-21swapper/200:31:392
1764099140,13cyclictest0-21swapper/200:00:492
1764099140,12cyclictest98442sleep220:02:422
1764099140,12cyclictest29886-21ls23:25:122
1764099140,12cyclictest28276-21sshd22:35:122
1763599146,4cyclictest16821-21sshd21:18:461
1763599146,1cyclictest9758-21bash22:15:201
1763599145,1cyclictest9529-21sshd22:00:561
1763599144,6cyclictest0-21swapper/123:55:121
17635991411,2cyclictest7936-21sshd22:11:431
17635991411,2cyclictest0-21swapper/123:45:161
17635991410,3cyclictest0-21swapper/100:25:041
1763599140,13cyclictest6951-21sshd22:07:471
1763599140,13cyclictest2514-21taskset20:58:321
1763599140,13cyclictest2066-21nscd21:00:161
1763599140,13cyclictest2023-21nfsd00:00:141
1763599140,13cyclictest19942-21sshd23:27:551
1763599140,12cyclictest13994-21sshd00:05:181
1763599140,12cyclictest13994-21sshd00:05:181
1763599140,12cyclictest12372-21unixbench-2d21:10:231
17631991411,1cyclictest0-21swapper/019:13:010
1763199140,9cyclictest0-21swapper/000:22:030
1763199140,3cyclictest0-21swapper/000:15:110
1763199140,12cyclictest0-21swapper/021:02:060
1763199140,12cyclictest0-21swapper/019:35:210
1763199140,12cyclictest0-21swapper/019:35:210
1763199140,10cyclictest2958-21sshd23:48:270
1763199140,10cyclictest0-21swapper/023:18:120
17644991310,2cyclictest0-21swapper/320:11:123
1764499130,5cyclictest0-21swapper/320:51:313
1764499130,4cyclictest2512-21runrttasks20:55:103
1764499130,4cyclictest24524-21wget19:25:103
1764499130,12cyclictest0-21swapper/321:00:423
1764499130,12cyclictest0-21swapper/320:35:103
1764499130,12cyclictest0-21swapper/320:17:143
1764499130,11cyclictest19684-21df_inode20:25:123
1764499130,11cyclictest1801-21hddtemp_smartct19:45:143
1764099139,3cyclictest144650irq/27-eth020:30:262
1764099132,10cyclictest0-21swapper/220:15:152
1764099131,11cyclictest144650irq/27-eth019:50:182
1764099131,11cyclictest144650irq/27-eth019:46:552
1764099131,11cyclictest144650irq/27-eth019:30:532
17640991311,1cyclictest0-21swapper/221:05:222
17640991311,1cyclictest0-21swapper/220:48:532
1764099130,2cyclictest2512-21runrttasks20:10:012
1764099130,12cyclictest25-21rcuop/120:55:162
1764099130,12cyclictest0-21swapper/220:50:032
1764099130,12cyclictest0-21swapper/220:28:472
1764099130,12cyclictest0-21swapper/219:35:122
1764099130,12cyclictest0-21swapper/219:35:122
1763599138,1cyclictest6562-21sshd22:25:581
1763599135,1cyclictest13728-21sshd23:20:021
1763599131,4cyclictest2024-21nfsd19:23:141
17635991311,1cyclictest0-21swapper/120:30:141
17635991311,1cyclictest0-21swapper/120:23:541
17635991311,1cyclictest0-21swapper/120:10:571
1763599130,3cyclictest16363-21unixbench_multi20:15:231
1763599130,12cyclictest2088-21snmpd19:39:261
1763599130,12cyclictest2088-21snmpd19:39:261
1763599130,12cyclictest0-21swapper/121:05:221
1763599130,12cyclictest0-21swapper/120:54:191
1763599130,12cyclictest0-21swapper/120:45:131
1763599130,12cyclictest0-21swapper/120:42:241
1763599130,12cyclictest0-21swapper/120:09:591
1763599130,12cyclictest0-21swapper/120:02:031
1763599130,12cyclictest0-21swapper/119:43:331
1763599130,12cyclictest0-21swapper/119:34:571
1763599130,12cyclictest0-21swapper/119:15:361
1763199138,4cyclictest17974-21memory20:20:170
1763199138,2cyclictest0-21swapper/020:59:030
1763199137,4cyclictest0-21swapper/020:11:230
1763199131,7cyclictest29473-21grep20:45:180
1763199130,12cyclictest0-21swapper/023:56:550
1763199130,12cyclictest0-21swapper/021:50:560
1763199130,12cyclictest0-21swapper/021:50:560
1763199130,10cyclictest0-21swapper/019:54:110
17644991210,1cyclictest0-21swapper/319:31:343
1764499120,11cyclictest6489-21iostat_ios19:55:143
1764499120,11cyclictest17762-21atenall_r5power19:10:123
1764499120,10cyclictest0-21swapper/319:35:083
1764499120,10cyclictest0-21swapper/319:35:073
1764099128,3cyclictest18538-21munin-node19:10:162
1764099126,3cyclictest10950irq/23-ehci_hcd19:40:162
1764099121,10cyclictest144650irq/27-eth020:05:562
17640991210,1cyclictest0-21swapper/220:20:352
1764099120,3cyclictest3563-21hddtemp_smartct21:00:142
1764099120,3cyclictest26494-21diskstats20:40:112
1764099120,11cyclictest0-21swapper/219:20:482
1764099120,10cyclictest6482-21iostat19:55:142
1763599127,4cyclictest6312-21fschecks_time19:55:121
17635991210,1cyclictest0-21swapper/119:25:301
1763599120,11cyclictest3459-21munin-node19:50:141
1763599120,11cyclictest0-21swapper/120:25:071
1763599120,11cyclictest0-21swapper/119:45:341
1763199120,8cyclictest26471-21grep20:40:100
1763199120,8cyclictest19620-21cpuspeed_turbos20:25:110
1763199120,8cyclictest0-21swapper/019:56:500
1763199120,4cyclictest0-21swapper/021:05:370
1763199120,2cyclictest0-21swapper/019:20:150
1763199120,1cyclictest0-21swapper/020:00:300
1763199120,11cyclictest0-21swapper/020:35:270
1763199120,11cyclictest0-21swapper/020:32:170
1763199120,11cyclictest0-21swapper/019:30:540
1763199120,10cyclictest0-21swapper/019:45:330
1763199120,10cyclictest0-21swapper/019:40:050
1763599110,10cyclictest18342-21hddtemp_smartct19:10:131
1763199116,2cyclictest0-21swapper/019:15:060
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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