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2026-02-16 - 04:55
[ 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 Mon Feb 16, 2026 00:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1873921500,3sleep01816199cyclictest21:50:190
1322821360,0sleep313229-21sshd22:41:023
98921340,3sleep01816199cyclictest00:39:380
734221240,2sleep17334-21sshd23:57:591
549021190,0sleep00-21swapper/023:10:370
17457210333,40sleep30-21swapper/319:06:473
301752930,3sleep10-21swapper/121:44:391
26252900,3sleep31816799cyclictest23:46:343
161822860,2sleep316181-21sshd23:26:273
185032850,1sleep018505-21bash21:46:460
1560028535,45sleep10-21swapper/119:05:131
164402840,2sleep22024-21nfsd22:33:072
30462830,1sleep03040-21bash22:06:090
199782830,2sleep10-21swapper/100:30:241
7212820,0sleep00-21swapper/022:31:220
263952810,2sleep10-21swapper/122:01:411
167732800,2sleep10-21swapper/121:13:371
194932790,2sleep30-21swapper/300:26:453
147132790,1sleep30-21swapper/322:45:473
307002780,2sleep130694-21sshd22:16:121
137592780,3sleep21816699cyclictest22:29:082
137592780,3sleep21816699cyclictest22:29:072
135822780,2sleep10-21swapper/123:04:281
312332770,1sleep30-21swapper/319:35:113
212152770,2sleep20-21swapper/221:36:342
1772427633,9sleep20-21swapper/219:08:422
327342750,3sleep20-21swapper/221:34:262
65672740,0sleep06568-21sshd00:28:590
115312730,0sleep00-21swapper/021:28:020
303572710,2sleep130354-21sshd22:55:311
295012710,1sleep30-21swapper/323:56:483
153182710,1sleep215317-21sshd00:26:162
112962700,1sleep225-21rcuop/122:24:472
112962700,1sleep225-21rcuop/122:24:472
207952650,3sleep21816699cyclictest22:42:102
52332640,1sleep05234-21sshd22:35:230
180982630,1sleep318087-21sshd23:01:183
128872620,2sleep30-21swapper/322:17:513
1741525428,14sleep00-21swapper/019:06:280
182652440,1sleep10-21swapper/123:26:411
292782380,0sleep029277-21bash21:14:590
320782361,32sleep1144650irq/27-eth022:43:501
11322360,0sleep00-21swapper/022:27:210
11322360,0sleep00-21swapper/022:27:200
272552300,28sleep1144650irq/27-eth023:31:151
19382300,2sleep041ktimersoftd/023:17:460
1816199300,22cyclictest3533-21sshd22:20:200
1816199300,22cyclictest3533-21sshd22:20:190
1816699283,16cyclictest14065-21bash22:14:302
17772280,3sleep31769-21sshd22:52:293
216702270,2sleep321661-21sshd22:58:143
16662272,23sleep328950irq/26-ahci[00000:35:573
154142271,24sleep3144650irq/27-eth023:40:463
46852260,1sleep30-21swapper/300:21:333
295662260,24sleep3144650irq/27-eth023:17:143
1816699263,10cyclictest0-21swapper/223:52:512
92382250,3sleep21816699cyclictest21:45:432
81192250,3sleep30-21swapper/300:01:493
1816599250,23cyclictest19546-21sshd23:52:061
10632250,2sleep30-21swapper/321:51:543
43922246,16sleep1144650irq/27-eth022:49:031
276832240,3sleep10-21swapper/121:25:421
17882240,2sleep20-21swapper/200:32:132
164102240,0sleep016408-21seq22:04:120
62212230,3sleep20-21swapper/222:35:292
23782230,21sleep3144650irq/27-eth000:17:013
1816699236,3cyclictest22211-21sshd23:16:232
1816699233,10cyclictest0-21swapper/221:11:352
1816699230,10cyclictest0-21swapper/222:16:102
1816199230,13cyclictest0-21swapper/023:48:160
93822220,2sleep30-21swapper/300:10:163
29532220,2sleep30-21swapper/323:35:443
1816699227,3cyclictest0-21swapper/223:28:312
1816699226,3cyclictest0-21swapper/221:15:432
1816699225,3cyclictest16467-21bash23:01:072
1816699223,10cyclictest32368-21sshd23:13:592
18166992212,8cyclictest2024-21nfsd00:17:572
171932220,2sleep317190-21sshd21:36:063
98682210,2sleep20-21swapper/223:36:322
35842210,19sleep3144650irq/27-eth021:59:203
307762210,2sleep330775-21sshd00:08:473
199252210,0sleep119915-21sshd23:23:161
1816699215,3cyclictest31608-21sshd23:57:032
1816699215,3cyclictest27334-21bash21:44:192
1816699215,3cyclictest14820-21sshd23:33:312
1816699214,12cyclictest2024-21nfsd00:13:272
1816699213,16cyclictest21292-21sshd00:23:282
18161992111,1cyclictest27743-21sshd23:09:350
163582210,2sleep10-21swapper/122:50:261
204942200,18sleep3144650irq/27-eth021:20:493
187252200,1sleep041ktimersoftd/000:03:020
1816699205,3cyclictest144650irq/27-eth021:59:262
1816699204,3cyclictest0-21swapper/222:05:112
1816699204,3cyclictest0-21swapper/221:21:392
1816699202,16cyclictest21208-21nscd00:39:592
107482200,2sleep30-21swapper/323:22:143
227482190,2sleep10-21swapper/121:54:191
1816699195,6cyclictest21622-21sshd22:51:022
1816699192,9cyclictest0-21swapper/222:55:272
1816699192,15cyclictest26123-21sshd23:49:152
1816699192,15cyclictest18438-21sshd23:23:052
1816699192,10cyclictest0-21swapper/219:27:512
18166991915,3cyclictest14612-21sshd23:40:402
18166991910,7cyclictest2024-21nfsd21:25:562
18166991910,7cyclictest19805-21sshd00:03:102
18166991910,7cyclictest15639-21sshd22:04:072
1816199190,18cyclictest0-21swapper/023:25:120
13192190,17sleep1144650irq/27-eth000:04:491
18167991814,3cyclictest18319-21sshd22:04:253
1816699189,7cyclictest19814-21lockdev22:46:322
1816699184,5cyclictest835-21nfsd420:40:172
1816699183,6cyclictest5017-21atenall_r5power20:50:092
1816699183,13cyclictest2024-21nfsd00:05:112
1816699183,13cyclictest16979-21sshd21:50:112
1816699182,14cyclictest19571-21sshd23:05:082
18166991812,4cyclictest142372sleep220:05:122
1816699181,10cyclictest0-21swapper/219:37:272
18165991812,4cyclictest19397-21sshd00:23:141
1816799176,9cyclictest13065-21sshd22:21:193
1816799176,9cyclictest13065-21sshd22:21:193
18167991712,4cyclictest5442-21sshd21:12:203
1816799171,15cyclictest1427-21sshd21:30:533
1816799170,4cyclictest0-21swapper/322:07:013
1816699174,11cyclictest12984-21df21:05:132
1816699172,13cyclictest28946-21taskset20:31:572
1816699171,14cyclictest2512-21runrttasks19:56:052
1816599170,16cyclictest0-21swapper/100:13:001
1816199170,2cyclictest15869-21bash23:55:170
185882160,3sleep10-21swapper/100:19:261
1816799163,8cyclictest0-21swapper/323:14:533
1816799163,0cyclictest0-21swapper/321:26:463
1816799160,14cyclictest31912-21grep21:15:133
1816799160,14cyclictest26131-21bash23:09:243
1816799160,14cyclictest0-21swapper/300:32:573
1816799160,11cyclictest10724-21sshd23:51:063
1816699162,12cyclictest11578-21munin-node20:00:192
1816699161,7cyclictest2024-21nfsd21:01:132
1816699161,13cyclictest82992sleep219:51:452
18166991610,5cyclictest2024-21nfsd20:10:542
1816599168,6cyclictest6944-21bash00:25:221
1816599163,1cyclictest0-21swapper/120:04:351
18165991612,3cyclictest23853-21bash22:26:001
18165991612,3cyclictest23853-21bash22:26:001
18165991610,0cyclictest0-21swapper/122:30:191
1816599160,7cyclictest0-21swapper/100:09:231
1816599160,12cyclictest0-21swapper/122:35:301
288782150,1sleep028873-21sshd22:55:220
186892150,13sleep1144650irq/27-eth022:21:571
186892150,13sleep1144650irq/27-eth022:21:571
18167991511,3cyclictest0-21swapper/321:44:533
1816799150,6cyclictest0-21swapper/322:31:013
1816799150,13cyclictest9163-21sshd21:45:423
1816799150,13cyclictest31776-21sshd22:27:063
1816799150,13cyclictest31776-21sshd22:27:053
1816699154,10cyclictest153250irq/28-eth1-rx-20:45:172
1816699151,6cyclictest2024-21nfsd20:15:372
1816699151,6cyclictest2024-21nfsd20:15:372
18166991512,2cyclictest0-21swapper/219:10:112
1816699151,13cyclictest2024-21nfsd20:20:022
1816699151,13cyclictest2024-21nfsd19:21:112
18166991511,2cyclictest3333-21lockdev19:43:042
1816599157,4cyclictest0-21swapper/123:45:381
18165991511,2cyclictest0-21swapper/123:44:531
1816599150,4cyclictest9275-21sshd21:16:111
1816599150,14cyclictest0-21swapper/123:16:591
1816599150,14cyclictest0-21swapper/100:36:131
1816599150,13cyclictest25451-21sshd21:30:011
1816599150,13cyclictest0-21swapper/123:11:171
1816599150,13cyclictest0-21swapper/121:47:491
1816599150,10cyclictest0-21swapper/121:22:201
18161991513,1cyclictest9384-21sshd21:56:180
1816799149,4cyclictest144650irq/27-eth019:20:223
1816799148,4cyclictest16830-21sshd23:30:123
1816799140,6cyclictest18465-21df_abs19:10:113
1816799140,12cyclictest144650irq/27-eth022:10:123
1816799140,10cyclictest3229-21bash22:35:143
1816699144,9cyclictest153250irq/28-eth1-rx-20:55:172
1816699144,9cyclictest0-21swapper/219:15:192
1816699143,9cyclictest4222-21cut19:45:132
1816699143,10cyclictest28816-21df_inode19:30:092
18166991411,2cyclictest25622-21ntp_states20:25:182
1816599149,4cyclictest144650irq/27-eth021:35:361
1816599149,4cyclictest144650irq/27-eth019:11:161
1816599140,5cyclictest29738-21sshd21:55:051
1816599140,3cyclictest144650irq/27-eth021:05:301
1816599140,3cyclictest144650irq/27-eth019:31:541
1816599140,13cyclictest316702chrt20:38:031
1816599140,13cyclictest2806-21sshd23:39:251
1816599140,13cyclictest0-21swapper/122:09:551
1816599140,12cyclictest20425-21sshd23:05:121
1816199146,4cyclictest29515-21kworker/0:021:40:290
1816199142,1cyclictest8020-21sshd21:35:120
18161991412,1cyclictest0-21swapper/000:09:330
1816199140,1cyclictest0-21swapper/023:00:140
1816199140,13cyclictest15803-21sshd23:40:480
1816199140,13cyclictest0-21swapper/000:17:080
87032130,9sleep08701-21bash23:32:490
33402130,1sleep00-21swapper/022:48:530
1816799139,3cyclictest144650irq/27-eth020:46:433
1816799139,3cyclictest144650irq/27-eth019:25:263
1816799138,3cyclictest0-21swapper/320:00:143
1816799131,9cyclictest0-21swapper/319:40:013
1816799130,5cyclictest2024-21nfsd20:30:213
1816799130,5cyclictest0-21swapper/319:46:003
1816799130,4cyclictest9014-21munin-node20:55:233
1816799130,4cyclictest7117-21taskset20:53:403
1816799130,12cyclictest144650irq/27-eth019:16:053
1816799130,12cyclictest0-21swapper/320:44:573
1816799130,12cyclictest0-21swapper/320:17:023
1816799130,12cyclictest0-21swapper/320:17:023
1816799130,12cyclictest0-21swapper/319:31:383
1816799130,11cyclictest6523-21munin-node19:50:113
1816799130,11cyclictest24796-21df_inode20:25:123
1816799130,11cyclictest10157-21ntp_states19:55:183
1816699132,10cyclictest30383-21iostat20:35:162
1816599137,5cyclictest0-21swapper/120:15:361
1816599137,5cyclictest0-21swapper/120:15:361
18165991311,1cyclictest0-21swapper/119:36:281
1816599130,7cyclictest0-21swapper/122:10:401
1816599130,4cyclictest3284-21chrt20:45:171
1816599130,1cyclictest144650irq/27-eth020:57:321
1816599130,12cyclictest144650irq/27-eth021:01:231
1816599130,12cyclictest0-21swapper/119:25:211
1816599130,11cyclictest9761-21iostat19:55:141
1816599130,11cyclictest22859-21cut20:20:161
1816199138,4cyclictest0-21swapper/021:20:150
1816199138,4cyclictest0-21swapper/000:10:040
1816199136,3cyclictest29039-21kworker/0:222:50:210
1816199130,9cyclictest0-21swapper/022:15:130
1816199130,9cyclictest0-21swapper/022:10:130
1816199130,2cyclictest32151-21perl21:15:130
1816199130,12cyclictest0-21swapper/022:42:250
1816199130,12cyclictest0-21swapper/020:52:290
1816199130,12cyclictest0-21swapper/019:47:330
1816199130,12cyclictest0-21swapper/019:32:160
1816199130,12cyclictest0-21swapper/019:15:170
18167991210,1cyclictest0-21swapper/320:24:463
1816799120,3cyclictest0-21swapper/321:00:153
1816799120,11cyclictest0-21swapper/321:08:413
1816799120,11cyclictest0-21swapper/320:38:273
1816799120,10cyclictest17081-21munin-node20:10:143
1816799120,10cyclictest0-21swapper/320:05:113
1816599127,4cyclictest3246-21seq19:42:251
18165991210,1cyclictest0-21swapper/120:40:201
1816599120,4cyclictest0-21swapper/120:33:231
1816599120,3cyclictest6758-21diskstats19:50:121
1816599120,3cyclictest4124-21df19:45:121
1816599120,3cyclictest17500-21iostat20:10:161
1816599120,11cyclictest2878-21minicom20:25:051
1816599120,11cyclictest0-21swapper/120:52:101
1816599120,10cyclictest21110-21munin-node19:15:121
1816599120,10cyclictest15685-21munin-node20:05:211
1816599120,10cyclictest0-21swapper/119:20:211
1816199127,4cyclictest19929-21lockdev19:10:460
1816199127,4cyclictest0-21swapper/019:50:520
1816199126,3cyclictest12006-21kworker/0:123:35:130
1816199124,8cyclictest26830-21kworker/0:021:07:130
1816199124,5cyclictest29515-21kworker/0:021:30:050
1816199123,7cyclictest18261-21sshd00:30:170
18161991210,1cyclictest0-21swapper/019:25:160
1816199120,4cyclictest0-21swapper/019:57:140
1816199120,1cyclictest6083-21sshd00:21:420
1816199120,1cyclictest0-21swapper/021:01:270
1816199120,1cyclictest0-21swapper/020:29:550
1816199120,1cyclictest0-21swapper/019:39:150
1816199120,12cyclictest0-21swapper/020:23:590
1816199120,11cyclictest0-21swapper/023:50:370
1816199120,11cyclictest0-21swapper/020:49:460
1816199120,11cyclictest0-21swapper/020:34:040
1816199120,11cyclictest0-21swapper/020:17:310
1816199120,11cyclictest0-21swapper/020:17:310
1816199120,11cyclictest0-21swapper/020:11:370
1816199115,3cyclictest26830-21kworker/0:020:55:170
1816199115,3cyclictest26830-21kworker/0:020:35:170
1816199115,3cyclictest1772-21kworker/0:219:20:200
1816199110,10cyclictest31443-21sshd23:20:540
1816199110,10cyclictest0-21swapper/020:40:170
1816199110,10cyclictest0-21swapper/020:06:020
1816199110,10cyclictest0-21swapper/020:00:480
1816199110,10cyclictest0-21swapper/019:40:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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