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2026-01-31 - 07:18
[ 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 rackaslot0.osadl.org (updated Sat Jan 31, 2026 00:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
60452870,0sleep2879-21diskmemload23:02:022
29432680,1sleep20-21swapper/222:01:362
127062660,0sleep20-21swapper/221:45:172
2561326527,19sleep30-21swapper/319:08:533
69152620,0sleep10-21swapper/121:16:071
294542600,1sleep329451-21sshd23:27:023
126532590,1sleep119-21rcuc/100:31:391
78462580,1sleep20-21swapper/221:16:122
2513925824,20sleep00-21swapper/019:06:300
89972570,1sleep18993-21bash22:33:431
149052570,1sleep014904-21sshd23:28:400
23702560,0sleep00-21swapper/021:18:390
189012560,3sleep337-21rcuc/323:08:553
78762550,1sleep37874-21bash23:13:403
301962550,0sleep10-21swapper/121:12:311
230562550,0sleep10-21swapper/100:21:011
202032550,0sleep20-21swapper/200:29:312
177962550,1sleep30-21swapper/322:54:343
149722550,0sleep00-21swapper/022:19:560
36182540,0sleep30-21swapper/300:36:383
301812540,0sleep00-21swapper/000:07:180
2497625428,22sleep10-21swapper/119:05:421
94012530,0sleep20-21swapper/200:02:352
248042530,1sleep00-21swapper/000:12:350
147362530,1sleep314718-21sshd21:19:463
10812530,1sleep20-21swapper/221:24:182
30952520,0sleep13094-21sshd23:50:281
241522520,1sleep324150-21sshd00:21:073
237412520,0sleep00-21swapper/021:26:120
146942520,0sleep00-21swapper/023:08:320
145842520,1sleep10-21swapper/100:14:361
274952510,0sleep3381ktimersoftd/323:58:283
222022510,0sleep20-21swapper/223:49:252
214142500,0sleep31511-21nfsd23:32:043
214142500,0sleep31511-21nfsd23:32:043
64372490,1sleep31734-21runrttasks23:39:253
309052490,0sleep230904-21sshd21:41:082
2542424927,18sleep20-21swapper/219:07:572
145952490,0sleep30-21swapper/300:29:003
76112480,1sleep37601-21sshd23:22:133
221182480,1sleep01734-21runrttasks21:23:150
114882480,0sleep30-21swapper/323:16:483
84242470,1sleep08412-21sshd22:25:060
327262470,0sleep232723-21sshd00:07:322
301182470,0sleep10-21swapper/123:21:201
284902450,0sleep228489-21sshd22:06:452
145582450,0sleep214559-21id21:28:182
91422430,0sleep30-21swapper/300:14:063
29512430,0sleep20-21swapper/219:24:132
29512430,0sleep20-21swapper/219:24:132
26098992620,5cyclictest22083-21sshd22:49:120
186552230,1sleep0879-21diskmemload21:31:290
186552230,1sleep0879-21diskmemload21:31:290
2609999220,21cyclictest13048-21sshd22:39:501
2610199210,1cyclictest25046-21cp22:17:553
26098992119,1cyclictest3103-21sshd22:36:000
26101992018,1cyclictest25156-21sshd22:49:293
65862180,0sleep20-21swapper/222:30:322
26100991816,1cyclictest0-21swapper/222:57:092
2609899188,6cyclictest30572-21sshd21:35:220
236222180,0sleep339-21ksoftirqd/321:49:103
34572170,0sleep30-21swapper/322:38:593
321282170,0sleep10-21swapper/122:21:221
274852170,0sleep227481-21sshd00:24:232
2610199171,4cyclictest115650irq/25-eth022:44:063
26098991715,1cyclictest25815-21sshd21:46:250
26098991713,3cyclictest879-21diskmemload22:23:490
2609899170,14cyclictest0-21swapper/023:19:340
251592170,0sleep30-21swapper/321:20:343
174672170,1sleep30-21swapper/322:28:453
80992160,1sleep18098-21sshd23:19:281
26098991614,1cyclictest817-21sshd00:04:450
2609899161,1cyclictest14450-21sshd00:17:250
26098991610,4cyclictest0-21swapper/023:51:470
2609899160,5cyclictest0-21swapper/023:21:260
2609899160,1cyclictest25731-21sshd00:32:510
212042160,0sleep221158-21sshd22:49:072
137002160,1sleep113690-21sshd00:05:471
90292150,0sleep10-21swapper/123:13:471
2610199151,2cyclictest0-21swapper/323:00:523
2610199150,14cyclictest0-21swapper/322:24:413
2610099159,5cyclictest0-21swapper/223:30:052
2610099159,5cyclictest0-21swapper/223:30:052
26100991513,1cyclictest0-21swapper/222:54:322
26099991513,1cyclictest21-21ksoftirqd/123:44:351
26099991513,1cyclictest21-21ksoftirqd/121:28:521
2609999151,11cyclictest0-21swapper/123:31:091
2609999151,11cyclictest0-21swapper/123:31:091
2609899159,3cyclictest0-21swapper/000:36:560
2609899158,3cyclictest8527-21sshd22:05:030
2609899152,1cyclictest0-21swapper/021:13:330
26098991514,1cyclictest19032-21sshd23:43:210
26098991514,1cyclictest0-21swapper/023:45:150
26098991513,1cyclictest0-21swapper/022:59:490
2609899150,12cyclictest0-21swapper/023:55:420
2609899150,11cyclictest0-21swapper/021:52:080
255852150,1sleep10-21swapper/100:01:061
213152150,0sleep3381ktimersoftd/323:40:373
164152150,1sleep116412-21rm00:29:091
101512150,1sleep110145-21sshd21:30:421
101512150,1sleep110145-21sshd21:30:421
295312140,1sleep30-21swapper/321:52:323
2610199149,4cyclictest0-21swapper/322:11:253
2610199149,1cyclictest115650irq/25-eth023:47:553
2610199148,1cyclictest0-21swapper/300:34:093
2610099147,6cyclictest0-21swapper/222:11:262
26100991413,1cyclictest0-21swapper/223:14:062
2610099140,13cyclictest0-21swapper/223:35:162
2610099140,13cyclictest0-21swapper/223:25:452
2609999149,4cyclictest21-21ksoftirqd/123:08:141
2609999144,9cyclictest21-21ksoftirqd/123:46:191
2609999144,9cyclictest21-21ksoftirqd/121:42:391
26099991412,1cyclictest21-21ksoftirqd/122:58:281
26099991412,1cyclictest21-21ksoftirqd/122:40:141
26099991412,1cyclictest21-21ksoftirqd/122:00:571
26099991412,1cyclictest21-21ksoftirqd/121:35:301
2609999140,13cyclictest0-21swapper/122:17:391
2609899149,4cyclictest0-21swapper/000:26:310
2609899149,3cyclictest0-21swapper/022:44:190
2609899147,3cyclictest0-21swapper/023:12:510
2609899146,5cyclictest15329-21sshd21:56:590
2609899140,13cyclictest0-21swapper/019:35:140
2609899140,11cyclictest0-21swapper/023:01:260
2609899140,11cyclictest0-21swapper/022:12:430
2609899140,10cyclictest976-21bash22:53:010
249922140,0sleep20-21swapper/221:37:482
2610199138,1cyclictest0-21swapper/322:31:143
2610199138,1cyclictest0-21swapper/321:30:333
2610199138,1cyclictest0-21swapper/321:30:333
2610199137,2cyclictest32260-21sshd00:07:303
2610199133,1cyclictest21205-21id00:15:113
2610199133,1cyclictest18577-21sshd22:08:473
2610199131,11cyclictest0-21swapper/320:40:153
2610199130,2cyclictest2990-21sshd21:10:103
2610199130,2cyclictest25508-21sshd21:26:223
2610199130,2cyclictest0-21swapper/321:43:023
2610199130,12cyclictest0-21swapper/322:00:343
2610199130,12cyclictest0-21swapper/321:55:263
2610199130,10cyclictest7737-21sshd21:36:143
2610099139,3cyclictest0-21swapper/200:16:492
2610099138,4cyclictest0-21swapper/223:51:122
2610099132,10cyclictest12447-21sshd00:37:262
26100991311,1cyclictest11338-21bash23:56:592
2610099131,11cyclictest0-21swapper/220:30:112
2610099131,11cyclictest0-21swapper/219:25:152
2610099130,13cyclictest0-21swapper/222:16:422
2610099130,12cyclictest22526-21sshd23:43:412
2610099130,12cyclictest14606-21sshd22:25:302
2610099130,12cyclictest0-21swapper/223:17:362
2610099130,12cyclictest0-21swapper/223:08:372
2610099130,12cyclictest0-21swapper/222:36:132
2610099130,12cyclictest0-21swapper/222:22:112
2610099130,12cyclictest0-21swapper/221:30:282
2610099130,12cyclictest0-21swapper/221:30:282
2610099130,12cyclictest0-21swapper/200:13:372
2609999138,4cyclictest21985-21sshd21:57:351
2609999138,2cyclictest7717-21sshd23:25:111
2609999133,1cyclictest21-21ksoftirqd/122:12:111
2609999132,2cyclictest21-21ksoftirqd/123:57:421
26099991312,1cyclictest21-21ksoftirqd/122:05:381
26099991312,1cyclictest21-21ksoftirqd/121:47:221
26099991312,1cyclictest21-21ksoftirqd/100:16:231
26099991311,1cyclictest21-21ksoftirqd/100:35:101
26099991311,1cyclictest19779-21sshd22:51:471
26099991311,1cyclictest12087-21bash22:45:221
2609999131,11cyclictest0-21swapper/120:40:191
2609999130,12cyclictest0-21swapper/123:36:561
2609999130,12cyclictest0-21swapper/120:55:191
2609999130,10cyclictest0-21swapper/123:01:201
2609899139,3cyclictest0-21swapper/020:00:170
2609899138,4cyclictest0-21swapper/022:00:230
2609899137,4cyclictest0-21swapper/000:20:570
2609899131,1cyclictest0-21swapper/023:35:320
2609899131,11cyclictest0-21swapper/021:00:140
2609899130,4cyclictest0-21swapper/021:43:250
2609899130,1cyclictest12650-21sshd22:31:070
2609899130,10cyclictest0-21swapper/023:30:020
2609899130,10cyclictest0-21swapper/023:30:020
196512130,0sleep10-21swapper/121:51:371
2610199129,2cyclictest0-21swapper/322:56:113
2610199129,2cyclictest0-21swapper/320:30:123
2610199129,2cyclictest0-21swapper/319:15:013
2610199121,2cyclictest0-21swapper/320:55:213
2610199121,2cyclictest0-21swapper/319:40:123
2610199121,10cyclictest0-21swapper/320:10:123
2610199121,10cyclictest0-21swapper/319:55:153
2610199121,10cyclictest0-21swapper/319:45:153
2610199121,10cyclictest0-21swapper/319:20:113
2610199121,10cyclictest0-21swapper/319:20:113
2610199120,12cyclictest0-21swapper/300:04:103
2610199120,11cyclictest0-21swapper/323:50:513
2610199120,11cyclictest0-21swapper/320:50:143
2610099129,2cyclictest0-21swapper/223:21:212
2610099129,2cyclictest0-21swapper/222:41:032
2610099129,2cyclictest0-21swapper/221:56:052
2610099129,2cyclictest0-21swapper/221:50:542
2610099129,2cyclictest0-21swapper/220:40:152
2610099129,2cyclictest0-21swapper/220:20:102
2610099129,2cyclictest0-21swapper/220:00:132
2610099129,2cyclictest0-21swapper/219:55:122
2610099129,2cyclictest0-21swapper/219:30:112
2610099121,2cyclictest0-21swapper/220:10:112
2610099121,10cyclictest0-21swapper/220:35:142
2610099121,10cyclictest0-21swapper/219:50:132
2610099120,3cyclictest8519-21sshd21:10:312
2610099120,12cyclictest0-21swapper/221:05:132
2610099120,11cyclictest0-21swapper/200:30:182
2609999129,2cyclictest0-21swapper/121:20:341
2609999129,2cyclictest0-21swapper/121:00:221
2609999129,2cyclictest0-21swapper/120:30:131
2609999129,2cyclictest0-21swapper/120:10:121
2609999129,2cyclictest0-21swapper/119:30:111
2609999129,2cyclictest0-21swapper/119:25:111
2609999127,4cyclictest0-21swapper/120:00:211
2609999121,2cyclictest0-21swapper/122:25:081
2609999121,10cyclictest0-21swapper/120:50:111
2609999121,10cyclictest0-21swapper/120:25:111
26099991210,2cyclictest0-21swapper/119:40:161
2609999120,11cyclictest0-21swapper/119:55:201
2609899129,2cyclictest0-21swapper/020:50:120
2609899129,2cyclictest0-21swapper/020:20:130
2609899129,2cyclictest0-21swapper/019:50:110
2609899129,2cyclictest0-21swapper/019:20:120
2609899129,2cyclictest0-21swapper/019:20:120
2609899129,2cyclictest0-21swapper/019:10:130
2609899120,11cyclictest0-21swapper/020:15:130
2609899120,11cyclictest0-21swapper/020:10:140
2609899120,11cyclictest0-21swapper/019:45:160
2610199119,1cyclictest5467-21awk20:20:223
2610199119,1cyclictest0-21swapper/321:00:143
2610199119,1cyclictest0-21swapper/320:05:123
2610199118,2cyclictest0-21swapper/321:05:103
2610199118,2cyclictest0-21swapper/319:50:113
2610199110,1cyclictest0-21swapper/319:28:503
2610199110,11cyclictest0-21swapper/320:35:193
2610199110,11cyclictest0-21swapper/320:15:193
2610199110,11cyclictest0-21swapper/319:35:083
2610199110,10cyclictest19739-21sed20:45:173
2610199110,10cyclictest0-21swapper/320:00:143
2610099119,1cyclictest0-21swapper/221:00:122
2610099119,1cyclictest0-21swapper/219:15:132
2610099110,2cyclictest0-21swapper/220:55:132
2610099110,10cyclictest0-21swapper/220:45:112
2610099110,10cyclictest0-21swapper/220:25:122
2610099110,10cyclictest0-21swapper/220:15:202
2610099110,10cyclictest0-21swapper/220:05:112
2610099110,10cyclictest0-21swapper/219:40:122
2610099110,10cyclictest0-21swapper/219:35:122
2609999119,1cyclictest958-21fschecks_time19:20:141
2609999119,1cyclictest958-21fschecks_time19:20:131
2609999119,1cyclictest0-21swapper/119:45:121
2609999117,3cyclictest0-21swapper/120:05:211
2609999110,2cyclictest0-21swapper/120:15:131
2609999110,10cyclictest0-21swapper/121:05:101
2609999110,10cyclictest0-21swapper/120:45:161
2609999110,10cyclictest0-21swapper/120:35:151
2609999110,10cyclictest0-21swapper/120:20:131
2609899119,1cyclictest0-21swapper/020:45:120
2609899119,1cyclictest0-21swapper/020:25:140
2609899118,3cyclictest0-21swapper/021:05:250
2609899118,2cyclictest0-21swapper/020:55:100
2609899110,2cyclictest0-21swapper/020:05:130
2609899110,2cyclictest0-21swapper/019:55:190
2609899110,10cyclictest7153-21fw_forwarded_lo19:30:150
2609899110,10cyclictest12318-21apache_processe19:40:110
2609899110,10cyclictest0-21swapper/020:40:180
2609899110,10cyclictest0-21swapper/019:15:000
2610199108,1cyclictest6934-21fschecks_count19:30:143
2610199100,9cyclictest7496-21fschecks_time20:25:143
2610199100,1cyclictest26580-21df_inode19:10:133
2610099100,9cyclictest22929-21ntpq20:50:192
2610099100,9cyclictest0-21swapper/219:45:212
2610099100,9cyclictest0-21swapper/219:10:122
2609999108,1cyclictest10632-21ntp_states19:35:191
2609999107,2cyclictest0-21swapper/119:15:031
2609999100,1cyclictest18266-21apache_processe19:50:111
2609999100,1cyclictest0-21swapper/119:10:151
2609899100,9cyclictest9740-21apache_processe20:30:120
2609899100,1cyclictest4461-21ls19:25:190
2609899100,1cyclictest0-21swapper/020:35:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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