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2026-02-03 - 14:50
[ 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 Tue Feb 03, 2026 12:44:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2010821360,0sleep020106-21sshd10:04:440
2126921240,4sleep1972499cyclictest09:53:141
1524321220,3sleep0972099cyclictest07:20:130
2245921170,3sleep2972999cyclictest10:00:222
9017210533,41sleep30-21swapper/307:06:503
239622940,1sleep023957-21sshd09:22:170
937929333,48sleep10-21swapper/107:09:211
245592870,1sleep30-21swapper/309:25:453
322862860,5sleep10-21swapper/109:37:011
297632860,2sleep329762-21sshd09:12:333
178422860,3sleep20-21swapper/212:25:082
70332850,2sleep27034-21sshd11:05:382
231702850,1sleep20-21swapper/210:34:362
265072840,2sleep126506-21sshd12:07:551
202782840,3sleep20-21swapper/210:20:012
285572820,3sleep3973399cyclictest12:15:203
250602820,1sleep10-21swapper/109:19:011
200332820,2sleep30-21swapper/311:56:043
281902810,2sleep20-21swapper/211:04:332
216002810,2sleep321589-21sshd10:13:053
143802810,1sleep00-21swapper/011:51:520
315082790,1sleep131506-21sshd09:26:311
10452780,3sleep20-21swapper/210:06:272
229142770,1sleep00-21swapper/010:49:280
148022770,2sleep20-21swapper/210:40:332
907827633,11sleep20-21swapper/207:07:182
276292760,2sleep20-21swapper/208:50:142
287602750,0sleep00-21swapper/009:57:350
282052750,1sleep30-21swapper/310:53:563
56822740,1sleep00-21swapper/011:43:270
219482740,2sleep10-21swapper/110:23:451
198052740,1sleep219800-21cp11:10:352
190592670,2sleep20-21swapper/212:07:052
140352630,3sleep3973399cyclictest09:59:353
217062610,2sleep10-21swapper/112:10:561
932325732,13sleep00-21swapper/007:08:560
285872390,36sleep3144650irq/27-eth012:08:113
58652370,34sleep1144650irq/27-eth011:58:101
100902300,2sleep20-21swapper/211:17:082
87692280,1sleep3422-21jbd2/dm-0-810:15:133
86652280,4sleep2972999cyclictest11:47:172
68652280,3sleep00-21swapper/012:20:160
310132270,0sleep03-21ksoftirqd/010:21:070
254782270,2sleep325475-21bash12:34:073
7102260,1sleep041ktimersoftd/010:17:510
289622260,3sleep30-21swapper/312:11:473
5042250,2sleep20-21swapper/211:27:302
298242250,3sleep30-21swapper/311:49:433
286362250,23sleep3144650irq/27-eth012:26:193
201282250,2sleep10-21swapper/112:29:521
67282240,2sleep36726-21sshd11:39:523
49912240,2sleep30-21swapper/311:43:213
108222240,3sleep10-21swapper/110:36:391
60282230,2sleep16018-21sshd12:31:531
302172230,21sleep328950irq/26-ahci[00009:36:483
268402230,0sleep00-21swapper/012:34:150
245982220,20sleep3144650irq/27-eth011:33:523
239102220,3sleep10-21swapper/112:37:331
70072210,0sleep20-21swapper/209:23:582
12352211,18sleep3144650irq/27-eth011:27:353
972999203,9cyclictest4853-21sshd10:58:262
972999203,9cyclictest4853-21sshd10:58:262
46642200,18sleep2144650irq/27-eth010:39:382
324082200,3sleep3973399cyclictest11:01:223
159012200,1sleep015900-21bash11:29:230
9720991914,4cyclictest0-21swapper/010:13:580
8132190,3sleep10-21swapper/111:54:011
233042190,3sleep2972999cyclictest11:33:422
972999186,4cyclictest1570-21sshd12:31:222
972999180,14cyclictest2024-21nfsd09:17:462
972099180,14cyclictest0-21swapper/010:51:140
92992180,16sleep2144650irq/27-eth011:43:532
246952180,16sleep1144650irq/27-eth011:41:571
207122180,1sleep10-21swapper/112:18:131
162282180,16sleep3144650irq/27-eth011:10:163
104522180,16sleep1144650irq/27-eth012:24:201
972999172,14cyclictest153250irq/28-eth1-rx-10:29:192
972099171,7cyclictest0-21swapper/007:50:160
972099170,3cyclictest0-21swapper/012:35:550
270002170,2sleep226998-21sshd09:46:512
264952170,15sleep3144650irq/27-eth012:37:533
203762170,15sleep1144650irq/27-eth011:22:331
115472170,0sleep111546-21bash11:09:491
973399169,3cyclictest11396-21sshd11:51:293
972999160,12cyclictest2878-21minicom08:42:462
972499167,4cyclictest7064-21tune2fs09:55:131
9724991613,2cyclictest0-21swapper/109:12:251
9724991612,3cyclictest18388-21sshd11:48:241
9724991611,4cyclictest5455-21sshd10:14:551
972499160,14cyclictest23617-21tail11:00:221
972499160,14cyclictest0-21swapper/110:40:211
271972160,14sleep3144650irq/27-eth009:33:033
973399158,3cyclictest31213-21sshd09:50:453
9733991512,2cyclictest17002-21sshd10:33:543
9733991511,3cyclictest19254-21bash09:18:223
973399150,6cyclictest0-21swapper/311:20:323
973399150,14cyclictest0-21swapper/310:44:073
973399150,14cyclictest0-21swapper/310:04:103
973399150,13cyclictest25493-21sshd10:27:413
972999158,6cyclictest4775-21bash10:46:472
972999158,6cyclictest0-21swapper/211:39:122
972999153,8cyclictest25319-21sshd10:13:302
972999153,11cyclictest8005-21sshd09:58:542
9729991512,2cyclictest0-21swapper/211:57:122
9729991511,3cyclictest5925-21sshd09:27:152
972999151,12cyclictest29469-21sshd12:19:172
972999150,5cyclictest16036-21sshd10:52:342
972999150,14cyclictest0-21swapper/210:16:132
972999150,13cyclictest0-21swapper/212:10:182
972499158,3cyclictest28730-21sshd10:05:451
972499156,4cyclictest19629-21sshd10:49:011
972499153,11cyclictest13966-21sshd09:21:111
972499152,12cyclictest32173-21sshd10:50:361
9724991513,1cyclictest0-21swapper/111:35:091
972499150,14cyclictest8959-21sshd10:55:191
972499150,14cyclictest8959-21sshd10:55:191
972499150,14cyclictest0-21swapper/112:02:081
972499150,14cyclictest0-21swapper/111:27:521
972499150,11cyclictest144650irq/27-eth011:15:571
972099158,3cyclictest0-21swapper/009:00:130
972099150,14cyclictest0-21swapper/009:12:250
316842154,9sleep3144650irq/27-eth008:56:443
244942150,3sleep10-21swapper/110:16:531
973399148,3cyclictest144650irq/27-eth008:15:173
973399147,6cyclictest144650irq/27-eth010:20:243
973399141,5cyclictest0-21swapper/310:05:363
9733991412,1cyclictest0-21swapper/310:35:233
973399140,3cyclictest15124-21sshd10:55:563
973399140,3cyclictest15124-21sshd10:55:553
973399140,2cyclictest144650irq/27-eth009:20:143
973399140,13cyclictest144650irq/27-eth012:24:233
973399140,13cyclictest0-21swapper/309:45:103
973399140,13cyclictest0-21swapper/309:43:103
973399140,10cyclictest15373-21sshd11:17:563
973399140,10cyclictest0-21swapper/312:04:183
973399140,10cyclictest0-21swapper/310:45:103
972999148,4cyclictest27660-21sshd09:50:232
972999148,4cyclictest2002-21bash11:50:122
972999145,7cyclictest8027-21sshd09:10:152
972999141,4cyclictest6428-21bash12:20:152
9729991411,2cyclictest7925-21sshd09:44:552
9729991410,3cyclictest1843-21taskset09:01:432
972999140,5cyclictest25436-21awk08:45:152
972999140,13cyclictest0-21swapper/212:37:212
972999140,13cyclictest0-21swapper/211:23:322
972499149,4cyclictest144650irq/27-eth009:43:101
972499148,5cyclictest870-21sshd11:31:111
972499145,4cyclictest2956-21sshd09:30:221
972499142,11cyclictest0-21swapper/109:46:361
972499140,5cyclictest25515-21sshd10:00:461
972499140,12cyclictest5308-21lockdev08:03:491
972499140,12cyclictest0-21swapper/108:10:351
972499140,10cyclictest0-21swapper/107:36:471
972099147,3cyclictest0-21swapper/012:10:320
972099146,7cyclictest9151-21sshd10:07:380
9720991412,1cyclictest0-21swapper/010:40:490
9720991412,1cyclictest0-21swapper/009:37:140
972099140,9cyclictest15382-21sshd10:30:130
972099140,3cyclictest0-21swapper/011:38:240
972099140,1cyclictest23710-21bash09:43:040
972099140,1cyclictest0-21swapper/012:01:330
972099140,13cyclictest3404-21sshd11:57:530
972099140,13cyclictest0-21swapper/009:16:400
973399139,3cyclictest144650irq/27-eth008:20:573
973399138,4cyclictest144650irq/27-eth008:25:353
973399137,5cyclictest0-21swapper/309:00:113
9733991311,1cyclictest0-21swapper/308:08:453
973399130,4cyclictest4724-21sshd11:05:233
973399130,12cyclictest9827-21atenall_r5power07:10:113
973399130,12cyclictest4519-21runrttasks09:06:583
973399130,12cyclictest0-21swapper/308:40:493
973399130,12cyclictest0-21swapper/308:38:383
973399130,12cyclictest0-21swapper/307:54:093
973399130,12cyclictest0-21swapper/307:28:173
973399130,12cyclictest0-21swapper/307:19:093
972999138,4cyclictest3893-21sh08:00:142
972999137,5cyclictest0-21swapper/208:35:352
9729991311,1cyclictest0-21swapper/208:10:522
9729991310,2cyclictest15096-21cpuspeed_turbos07:20:112
972999130,4cyclictest12327-21munin-node07:15:142
972999130,12cyclictest2024-21nfsd12:01:302
972999130,12cyclictest0-21swapper/209:35:442
972999130,12cyclictest0-21swapper/208:24:182
972999130,12cyclictest0-21swapper/208:19:092
972999130,12cyclictest0-21swapper/208:07:472
972999130,12cyclictest0-21swapper/207:52:022
972999130,12cyclictest0-21swapper/207:39:432
972999130,11cyclictest518-21df_inode09:30:122
972999130,11cyclictest20374-21df_inode07:30:122
972499137,5cyclictest0-21swapper/108:50:051
972499137,5cyclictest0-21swapper/108:16:081
972499137,5cyclictest0-21swapper/107:51:161
972499132,3cyclictest144650irq/27-eth007:15:211
972499130,5cyclictest0-21swapper/109:05:051
972499130,5cyclictest0-21swapper/107:45:321
972499130,5cyclictest0-21swapper/107:32:341
972499130,4cyclictest2997-21df_inode10:25:121
972499130,4cyclictest24681-21munin-node08:45:181
972499130,4cyclictest13825-21sshd11:10:031
972499130,12cyclictest463-21munin-node07:55:201
972499130,12cyclictest0-21swapper/109:00:411
972499130,12cyclictest0-21swapper/108:57:471
972499130,12cyclictest0-21swapper/108:26:541
972499130,12cyclictest0-21swapper/108:20:361
972499130,11cyclictest25968-21iostat_ios07:40:151
972499130,11cyclictest20414-21memory08:35:161
972499130,11cyclictest17472-21munin-node07:25:141
972499130,11cyclictest17281-21diskstats08:30:111
972499130,11cyclictest0-21swapper/108:05:151
972099138,4cyclictest0-21swapper/012:27:280
9720991311,1cyclictest6179-21fschecks_count08:05:120
9720991311,1cyclictest27153-21sshd11:07:550
9720991311,1cyclictest0-21swapper/011:20:380
9720991311,1cyclictest0-21swapper/008:22:460
972099130,1cyclictest0-21swapper/009:32:050
972099130,12cyclictest5763-21sshd11:12:390
972099130,12cyclictest31094-21ps08:55:190
972099130,12cyclictest0-21swapper/011:31:100
972099130,12cyclictest0-21swapper/009:47:380
972099130,12cyclictest0-21swapper/008:52:330
972099130,12cyclictest0-21swapper/008:31:280
973399127,4cyclictest144650irq/27-eth007:31:243
973399127,2cyclictest0-21swapper/308:00:553
973399121,10cyclictest2024-21nfsd07:38:173
973399120,3cyclictest27259-21munin-node08:50:173
973399120,11cyclictest2512-21runrttasks08:11:003
973399120,11cyclictest15317-21fschecks_count07:20:133
973399120,10cyclictest0-21swapper/308:45:153
973399120,10cyclictest0-21swapper/308:30:123
972999127,3cyclictest26594-21munin-node07:40:212
972999121,10cyclictest601-21grep07:55:132
972999120,4cyclictest0-21swapper/208:31:262
972999120,3cyclictest29170-21munin-node07:45:222
972999120,3cyclictest10023-21df07:10:112
972999120,11cyclictest3797-21munin-node09:05:182
972999120,11cyclictest15508-21munin-node08:25:152
972999120,11cyclictest0-21swapper/208:55:032
972999120,10cyclictest17566-21munin-node07:25:112
972499120,3cyclictest10399-21perl07:10:131
972499120,10cyclictest22384-21sed08:40:111
972499120,10cyclictest16783-21ls10:30:181
972499120,10cyclictest0-21swapper/107:20:121
972099128,3cyclictest0-21swapper/008:15:400
972099128,2cyclictest0-21swapper/007:39:170
972099127,4cyclictest6842-21sshd11:47:050
972099126,1cyclictest18748-21basename11:00:010
972099126,1cyclictest18748-21basename11:00:010
972099123,8cyclictest1105-21kworker/0:207:26:080
9720991211,1cyclictest0-21swapper/008:41:280
9720991210,1cyclictest24263-21sshd09:25:420
972099120,1cyclictest5290-21sshd11:01:580
972099120,1cyclictest0-21swapper/012:18:100
972099120,1cyclictest0-21swapper/010:36:210
972099120,1cyclictest0-21swapper/010:25:120
972099120,1cyclictest0-21swapper/008:00:270
972099120,1cyclictest0-21swapper/007:40:170
972099120,1cyclictest0-21swapper/007:33:550
972099120,12cyclictest0-21swapper/009:51:210
972099120,11cyclictest0-21swapper/008:38:100
972099120,11cyclictest0-21swapper/008:26:250
972099120,11cyclictest0-21swapper/008:11:550
972099120,11cyclictest0-21swapper/007:59:220
972099120,11cyclictest0-21swapper/007:15:300
972099120,11cyclictest0-21swapper/007:14:250
972099120,10cyclictest0-21swapper/011:15:100
973399118,2cyclictest25202-21munin-node07:40:173
973399110,8cyclictest144650irq/27-eth007:55:083
973399110,3cyclictest2024-21nfsd07:45:133
972099118,2cyclictest18329-21sshd12:07:000
972099110,10cyclictest0-21swapper/009:05:310
972099110,10cyclictest0-21swapper/007:46:190
972099109,1cyclictest0-21swapper/008:45:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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