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2026-02-06 - 17:26
[ 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 Fri Feb 06, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19894211333,45sleep30-21swapper/307:07:543
301521120,2sleep32046599cyclictest12:23:313
20000210433,40sleep10-21swapper/107:08:311
63912980,2sleep30-21swapper/311:28:333
269272980,0sleep00-21swapper/011:23:420
4512840,0sleep00-21swapper/012:26:460
168762830,4sleep22046499cyclictest12:17:332
115042820,2sleep10-21swapper/109:44:361
162952810,1sleep016293-21bash11:01:050
124372810,0sleep02023-21nfsd11:47:260
86302800,1sleep00-21swapper/009:40:340
116302800,2sleep32046599cyclictest12:13:133
116302800,2sleep32046599cyclictest12:13:133
129692790,2sleep10-21swapper/112:13:231
129692790,2sleep10-21swapper/112:13:231
97982770,3sleep10-21swapper/111:18:181
60882770,0sleep00-21swapper/010:56:210
158532770,1sleep00-21swapper/009:48:320
113862770,1sleep10-21swapper/111:32:521
49172760,1sleep30-21swapper/309:19:133
283312760,1sleep20-21swapper/210:04:292
283312760,1sleep20-21swapper/210:04:282
120482760,1sleep112050-21bash11:04:181
163062750,1sleep00-21swapper/009:27:200
292352740,2sleep229232-21sshd12:30:072
177792740,1sleep10-21swapper/110:10:171
159022740,3sleep32046599cyclictest09:56:003
119792740,1sleep211980-21sshd09:59:122
210682730,1sleep121065-21sshd10:58:011
25502720,1sleep30-21swapper/311:50:053
230532720,1sleep223051-21sshd12:06:472
39402710,1sleep20-21swapper/211:53:532
250982710,1sleep30-21swapper/309:49:363
2013226933,12sleep20-21swapper/207:09:282
277852670,1sleep30-21swapper/309:14:373
2014626033,4sleep00-21swapper/007:09:350
167882570,2sleep20-21swapper/209:06:102
6062510,2sleep2596-21sshd09:32:392
210932480,1sleep121095-21id10:36:411
56742410,6sleep32024-21nfsd09:55:003
139572310,1sleep00-21swapper/009:23:390
250302280,2sleep10-21swapper/110:07:331
175412280,1sleep20-21swapper/210:29:132
189992270,4sleep30-21swapper/310:43:323
313752260,3sleep131372-21bash10:41:191
293762260,2sleep329369-21sshd12:30:093
95502250,2sleep10-21swapper/109:33:381
14692250,2sleep30-21swapper/311:24:283
109512250,4sleep22046499cyclictest11:11:172
24262240,2sleep10-21swapper/110:31:081
231642240,3sleep30-21swapper/309:35:093
197912230,3sleep20-21swapper/211:26:192
161432230,21sleep3144650irq/27-eth009:23:553
2046499224,9cyclictest10537-21sshd10:16:292
2046499222,13cyclictest8610-21sshd12:38:412
20465992113,3cyclictest144650irq/27-eth010:51:433
2046599211,13cyclictest20915-21sshd11:30:163
2046599210,12cyclictest0-21swapper/312:05:363
2046499211,10cyclictest0-21swapper/209:27:212
2046599200,13cyclictest0-21swapper/311:09:503
2046499204,4cyclictest2132-21sshd11:00:092
2046499204,14cyclictest28708-21sshd12:22:452
2046499202,3cyclictest21751-21sshd09:10:212
4362190,3sleep10-21swapper/111:20:421
250182190,2sleep20-21swapper/209:53:232
2046599198,3cyclictest0-21swapper/310:24:413
2046599197,4cyclictest0-21swapper/311:15:293
2046499192,4cyclictest0-21swapper/209:37:212
65472180,16sleep3144650irq/27-eth011:43:173
324472180,16sleep3144650irq/27-eth010:11:523
260262180,1sleep126022-21bash12:03:381
20465991813,3cyclictest10455-21sshd09:33:443
20465991810,2cyclictest6789-21sshd09:40:233
2046599180,13cyclictest23047-21sshd11:48:383
2046499183,3cyclictest15680-21bash10:36:052
2046499181,9cyclictest0-21swapper/209:46:412
20464991813,3cyclictest21127-21sshd11:44:562
2046599177,4cyclictest30824-21sshd11:35:043
2046599177,3cyclictest0-21swapper/310:38:413
2046599176,6cyclictest11928-21sshd10:46:133
2046599176,4cyclictest4435-21sshd09:29:383
2046599171,14cyclictest17629-21strings11:55:193
2046599170,15cyclictest0-21swapper/312:37:213
2046499175,5cyclictest22811-21sshd10:14:252
2046499171,3cyclictest0-21swapper/210:20:092
20464991713,3cyclictest25512-21sshd12:03:342
2046499171,12cyclictest15067-21sshd11:22:212
2046099177,4cyclictest144650irq/27-eth011:53:141
20460991714,2cyclictest0-21swapper/109:15:431
2046099170,14cyclictest14964-21sshd09:52:081
2046099170,11cyclictest32700-21sshd10:04:591
2046099170,11cyclictest32700-21sshd10:04:581
284242160,14sleep128950irq/26-ahci[00012:26:151
2046599167,3cyclictest0-21swapper/312:01:253
2046599163,6cyclictest144650irq/27-eth010:57:443
2046599161,13cyclictest0-21swapper/307:40:273
2046599160,6cyclictest0-21swapper/312:15:013
2046499169,6cyclictest5484-21sshd09:15:382
2046499166,6cyclictest1416-21bash10:55:482
2046499166,5cyclictest9294-21perl07:50:122
2046499165,5cyclictest153250irq/28-eth1-rx-10:06:412
2046499164,11cyclictest153250irq/28-eth1-rx-11:06:092
2046499164,11cyclictest0-21swapper/210:46:162
2046499163,9cyclictest0-21swapper/207:42:362
2046499162,8cyclictest23979-21bash12:29:292
2046099167,7cyclictest24433-21cut09:35:131
2046099162,2cyclictest18171-21sshd10:50:281
2046099160,12cyclictest0-21swapper/112:23:491
20455991613,2cyclictest0-21swapper/010:29:030
38152150,13sleep2144650irq/27-eth008:40:312
268672150,2sleep226868-21sshd10:33:552
233622150,14sleep1144650irq/27-eth009:56:511
2046599158,3cyclictest23588-21ps10:00:213
2046599158,3cyclictest23588-21ps10:00:213
2046599151,13cyclictest0-21swapper/310:06:173
2046599150,13cyclictest17063-21sshd12:25:073
2046599150,13cyclictest14467-21sshd11:00:523
2046599150,13cyclictest0-21swapper/310:26:243
2046599150,11cyclictest0-21swapper/310:15:023
2046499155,3cyclictest25975-21bash11:38:022
2046499155,1cyclictest25112-21sshd09:21:172
2046499155,1cyclictest17524-21bash11:58:572
2046499154,10cyclictest33-21ksoftirqd/208:07:192
2046499154,10cyclictest153250irq/28-eth1-rx-11:47:252
2046499153,11cyclictest0-21swapper/212:12:332
2046499153,11cyclictest0-21swapper/212:12:332
20464991513,1cyclictest0-21swapper/209:44:022
20464991511,3cyclictest0-21swapper/208:32:462
2046499150,13cyclictest0-21swapper/211:30:382
2046499150,13cyclictest0-21swapper/207:15:212
20460991510,4cyclictest144650irq/27-eth007:17:321
20460991510,3cyclictest0-21swapper/109:45:001
2046099150,6cyclictest0-21swapper/111:39:501
2046099150,3cyclictest27192-21sshd11:09:291
2046099150,3cyclictest11097-21bash11:29:091
2046099150,14cyclictest17491-21sshd12:39:471
2046099150,14cyclictest0-21swapper/112:33:281
2046099150,13cyclictest28852-21bash11:45:361
2046099150,13cyclictest0-21swapper/112:20:001
2046099150,10cyclictest28482-21diskstats09:25:131
2046099150,10cyclictest0-21swapper/111:41:091
2046099150,10cyclictest0-21swapper/110:26:151
2046099150,10cyclictest0-21swapper/109:10:171
2045599156,5cyclictest25561-21kworker/0:011:18:070
2045599150,2cyclictest21750-21sshd11:37:320
2045599150,14cyclictest0-21swapper/011:53:150
2045599150,14cyclictest0-21swapper/010:41:170
2045599150,11cyclictest25985-21sshd09:14:230
2045599150,11cyclictest0-21swapper/010:52:090
2045599150,10cyclictest21752-21fschecks_count10:00:140
2045599150,10cyclictest21752-21fschecks_count10:00:140
2046599142,5cyclictest144650irq/27-eth007:15:133
2046599141,6cyclictest0-21swapper/308:50:003
2046599141,11cyclictest0-21swapper/308:19:413
2046599140,3cyclictest0-21swapper/308:35:423
2046599140,13cyclictest47-21rcuop/310:30:223
2046499148,5cyclictest0-21swapper/207:57:402
2046499142,11cyclictest15502-21sshd10:50:152
2046499140,5cyclictest0-21swapper/207:10:142
2046499140,2cyclictest23594-21sshd10:40:262
2046499140,12cyclictest241992sleep208:20:112
2046499140,12cyclictest12980-21atenall_r5power11:15:092
2046099148,5cyclictest14680-21sshd10:24:261
2046099143,10cyclictest144650irq/27-eth008:00:001
20460991411,2cyclictest26174-21sshd09:21:251
20460991411,2cyclictest0-21swapper/112:06:331
2046099140,5cyclictest8465-21bash10:49:291
2046099140,5cyclictest1405-21sshd11:10:141
2045599149,4cyclictest0-21swapper/009:56:470
2045599148,3cyclictest0-21swapper/007:54:300
2045599147,4cyclictest0-21swapper/012:12:000
2045599147,4cyclictest0-21swapper/012:12:000
2045599147,3cyclictest0-21swapper/010:20:430
2045599146,4cyclictest9409-21kworker/0:210:33:220
2045599146,4cyclictest19558-21kworker/0:309:34:360
2045599146,3cyclictest0-21swapper/012:00:230
2045599144,6cyclictest0-21swapper/008:55:180
2045599143,7cyclictest0-21swapper/010:49:080
20455991412,1cyclictest0-21swapper/010:09:480
2045599140,1cyclictest19657-21sshd12:21:430
2045599140,13cyclictest20566-21sshd10:36:380
2045599140,13cyclictest15020-21sshd12:39:280
2045599140,13cyclictest0-21swapper/011:08:460
2045599140,13cyclictest0-21swapper/008:12:140
2045599140,11cyclictest0-21swapper/012:19:500
2046599138,3cyclictest2872-21sshd11:10:203
2046599131,9cyclictest0-21swapper/307:50:163
2046599131,3cyclictest28982-21iostat07:25:143
2046599131,3cyclictest21266-21iostat_ios07:10:163
2046599131,3cyclictest0-21swapper/308:40:103
2046599131,3cyclictest0-21swapper/308:20:133
2046599131,11cyclictest0-21swapper/308:31:523
20465991311,1cyclictest0-21swapper/307:46:113
2046599130,4cyclictest14638-21munin-node08:00:143
2046599130,12cyclictest18654-21taskset08:09:043
2046599130,12cyclictest0-21swapper/309:07:113
2046599130,12cyclictest0-21swapper/308:50:023
2046599130,11cyclictest970-21wget07:35:123
2046599130,11cyclictest26324-21hddtemp_smartct07:20:123
2046599130,11cyclictest19041-21munin-node08:10:133
2046499131,3cyclictest13581-21ntp_states09:00:192
20464991311,1cyclictest0-21swapper/208:18:082
20464991311,1cyclictest0-21swapper/208:14:422
2046499130,12cyclictest2024-21nfsd08:27:442
2046499130,12cyclictest0-21swapper/208:54:112
2046499130,12cyclictest0-21swapper/207:47:562
2046499130,12cyclictest0-21swapper/207:26:002
2046499130,10cyclictest144650irq/27-eth008:47:002
2046099139,3cyclictest144650irq/27-eth008:37:201
2046099138,4cyclictest6888-21sshd10:16:041
2046099137,5cyclictest0-21swapper/107:20:021
2046099133,3cyclictest0-21swapper/109:10:001
2046099131,11cyclictest26704-21sshd11:56:171
20460991311,1cyclictest0-21swapper/107:35:461
20460991311,1cyclictest0-21swapper/107:10:271
2046099130,5cyclictest2878-21minicom08:54:151
2046099130,4cyclictest6839-21hddtemp_smartct07:45:151
2046099130,2cyclictest0-21swapper/108:49:451
2046099130,12cyclictest115272sleep108:55:281
2046099130,12cyclictest0-21swapper/108:44:161
2046099130,12cyclictest0-21swapper/108:13:231
2046099130,12cyclictest0-21swapper/107:27:591
2046099130,11cyclictest31118-21df_inode07:30:121
2046099130,11cyclictest30230-21memory08:30:161
2046099130,11cyclictest22404-21irqstats08:15:141
2045599139,1cyclictest0-21swapper/011:34:440
2045599138,4cyclictest2512-21runrttasks07:57:170
2045599138,1cyclictest3151-21bash11:10:210
2045599137,5cyclictest0-21swapper/009:05:100
2045599136,2cyclictest0-21swapper/011:26:230
2045599133,6cyclictest0-21swapper/011:55:420
2045599133,4cyclictest10343-21bash12:05:220
2045599133,1cyclictest0-21swapper/009:51:440
2045599131,1cyclictest144650irq/27-eth012:33:200
20455991311,1cyclictest11687-21bash09:16:230
20455991311,1cyclictest0-21swapper/009:01:100
2045599130,1cyclictest0-21swapper/008:40:510
2045599130,12cyclictest3160-21sshd10:15:390
2045599130,12cyclictest0-21swapper/009:39:350
2045599130,12cyclictest0-21swapper/007:26:470
2045599130,10cyclictest0-21swapper/011:40:010
2046599121,10cyclictest0-21swapper/308:55:183
2046599121,10cyclictest0-21swapper/307:55:143
2046599120,11cyclictest144650irq/27-eth009:00:233
2046599120,10cyclictest27505-21cat08:25:143
2046599120,10cyclictest0-21swapper/307:30:153
2046499120,4cyclictest144650irq/27-eth007:20:102
2046499120,11cyclictest0-21swapper/208:55:032
2046499120,11cyclictest0-21swapper/207:30:442
2046499120,10cyclictest339-21memory08:35:172
2046499120,10cyclictest1703-21iostat07:35:162
2046099120,3cyclictest28516-21taskset08:25:581
2046099120,3cyclictest16502-21munin-node08:05:101
2046099120,11cyclictest12972-21minicom07:55:241
2046099120,11cyclictest0-21swapper/109:00:021
2046099120,11cyclictest0-21swapper/108:24:111
2046099120,10cyclictest4709-21munin-node07:40:171
2046099120,10cyclictest10007-21munin-node07:50:201
20455991210,1cyclictest0-21swapper/007:40:550
2045599120,8cyclictest17545-21sshd10:10:170
2045599120,4cyclictest14613-21cat08:00:130
2045599120,1cyclictest0-21swapper/008:38:120
2045599120,1cyclictest0-21swapper/008:26:300
2045599120,11cyclictest0-21swapper/008:52:120
2045599120,11cyclictest0-21swapper/008:30:530
2045599120,11cyclictest0-21swapper/008:24:120
2045599120,11cyclictest0-21swapper/008:05:180
2045599120,11cyclictest0-21swapper/007:39:120
2045599120,10cyclictest0-21swapper/007:20:180
2045599120,10cyclictest0-21swapper/007:11:490
2046499110,10cyclictest2878-21minicom08:00:052
2045599117,3cyclictest0-21swapper/007:15:180
2045599110,7cyclictest5493-21kernelversion08:45:160
2045599110,7cyclictest0-21swapper/007:45:170
2045599110,10cyclictest0-21swapper/008:15:030
2045599110,10cyclictest0-21swapper/007:30:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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