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2026-02-21 - 05:31
[ 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 rack5slot0.osadl.org (updated Sat Feb 21, 2026 00:44:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
183421170,4sleep30-21swapper/300:36:203
16089211533,47sleep30-21swapper/319:08:563
2767521050,1sleep027661-21sshd21:15:000
66032910,1sleep20-21swapper/223:41:092
272162910,2sleep20-21swapper/221:21:472
164862870,2sleep32024-21nfsd22:11:463
102972870,1sleep010286-21sshd00:29:510
1606728633,43sleep10-21swapper/119:08:451
138152850,0sleep00-21swapper/000:23:020
233802830,2sleep10-21swapper/122:59:111
171032820,1sleep20-21swapper/221:57:492
152872820,2sleep315288-21sshd21:17:033
288792810,2sleep128875-21sshd23:55:061
287542810,2sleep128753-21bash00:35:411
97312800,3sleep10-21swapper/123:34:111
7332800,2sleep3731-21sshd22:24:233
136942800,2sleep30-21swapper/323:49:433
211812790,2sleep10-21swapper/121:44:101
1594827934,12sleep20-21swapper/219:07:542
157142790,3sleep10-21swapper/100:23:151
103162770,2sleep20-21swapper/221:16:302
244702760,2sleep324471-21id22:09:133
162432760,2sleep10-21swapper/121:24:271
291232740,1sleep329121-21sshd23:21:263
264472700,2sleep10-21swapper/122:23:381
155102690,3sleep21650099cyclictest23:09:192
240062680,2sleep10-21swapper/100:05:321
184892630,1sleep10-21swapper/122:47:301
235402590,1sleep10-21swapper/123:20:471
245902570,2sleep01649899cyclictest23:24:360
1589925732,13sleep00-21swapper/019:07:330
28802380,36sleep1144650irq/27-eth021:19:191
198542380,8sleep00-21swapper/022:33:270
296382340,0sleep229637-21sshd00:28:222
43832290,1sleep04381-21bash23:48:280
285552280,2sleep22024-21nfsd21:25:532
176282270,3sleep20-21swapper/222:22:382
172272270,4sleep31650199cyclictest23:42:223
318472260,2sleep10-21swapper/122:02:571
175262260,2sleep30-21swapper/321:28:373
133052250,23sleep2144650irq/27-eth022:29:162
313362240,2sleep10-21swapper/122:52:301
213452240,22sleep228950irq/26-ahci[00021:44:122
16632240,2sleep22024-21nfsd23:00:182
293982230,2sleep20-21swapper/222:56:132
291582232,19sleep1144650irq/27-eth023:03:301
26452230,2sleep20-21swapper/223:59:202
117322220,2sleep211734-21sshd23:19:332
33992210,19sleep1144650irq/27-eth022:42:101
280182210,3sleep20-21swapper/223:36:042
231852210,1sleep00-21swapper/021:33:270
165462210,19sleep1144650irq/27-eth021:54:211
254932200,1sleep10-21swapper/100:01:431
22502200,1sleep32246-21sshd21:12:103
1649899202,17cyclictest29616-21sshd23:14:250
47392190,0sleep041ktimersoftd/021:45:460
16501991911,7cyclictest44-21ksoftirqd/323:36:023
186972180,3sleep20-21swapper/200:15:432
1650199188,0cyclictest0-21swapper/323:59:163
1650199186,0cyclictest0-21swapper/323:30:393
1650199184,3cyclictest18442-21sshd21:20:503
1650199183,0cyclictest0-21swapper/323:07:003
16501991816,1cyclictest0-21swapper/322:38:553
1650199180,7cyclictest0-21swapper/323:15:143
1650199180,4cyclictest25309-21sshd23:51:013
1650199180,3cyclictest0-21swapper/322:03:403
1650099184,13cyclictest612-21sshd23:47:572
1650199177,9cyclictest44-21ksoftirqd/321:33:353
1650199177,9cyclictest44-21ksoftirqd/300:02:013
1650199177,8cyclictest44-21ksoftirqd/321:47:043
1650199174,0cyclictest0-21swapper/323:25:333
1650199174,0cyclictest0-21swapper/322:42:043
1650199174,0cyclictest0-21swapper/300:24:203
1650199173,0cyclictest0-21swapper/321:41:333
1650199172,1cyclictest13251-21users22:50:243
1650199171,7cyclictest8124-21bash22:25:113
16501991713,2cyclictest0-21swapper/321:35:213
1650199171,2cyclictest144650irq/27-eth023:13:403
1650199171,2cyclictest0-21swapper/300:34:013
1650199171,2cyclictest0-21swapper/300:13:233
1650199171,14cyclictest9014-21sshd23:05:003
1650199170,7cyclictest0-21swapper/300:28:193
1650199170,3cyclictest0-21swapper/321:53:353
1650099172,1cyclictest18057-21cp22:47:262
1650099171,15cyclictest14748-21sshd22:08:072
1650099170,13cyclictest0-21swapper/222:04:552
27412161,13sleep1144650irq/27-eth000:17:391
1650199165,9cyclictest44-21ksoftirqd/322:49:033
1650199165,0cyclictest0-21swapper/321:58:093
1650199164,3cyclictest20434-21bash00:05:133
1650199164,1cyclictest32720-21sshd22:56:353
1650199164,0cyclictest0-21swapper/322:16:283
1650199162,1cyclictest0-21swapper/300:18:263
16501991613,2cyclictest2858-21munin-node19:45:133
1650199160,3cyclictest0-21swapper/320:20:153
1650199160,15cyclictest44-21ksoftirqd/321:00:423
1650199160,14cyclictest0-21swapper/322:30:143
1650099168,7cyclictest24638-21sshd22:40:542
1650099163,9cyclictest32319-21bash23:29:192
1650099163,8cyclictest9164-21sshd22:39:212
1650099163,5cyclictest26317-21sshd00:01:502
16500991612,3cyclictest19387-21bash00:05:082
1650099161,13cyclictest0-21swapper/221:10:152
1650099160,9cyclictest3037-21sshd21:52:502
1650099160,11cyclictest8035-21sshd23:30:152
1649999164,2cyclictest0-21swapper/122:34:381
1649999163,12cyclictest22-21ksoftirqd/123:42:571
16499991611,2cyclictest5882-21sshd21:45:531
1649999160,15cyclictest22-21ksoftirqd/122:18:441
1649899168,4cyclictest17554-21sshd23:05:510
1649899167,6cyclictest0-21swapper/000:34:130
1649899160,5cyclictest0-21swapper/000:13:170
1649899160,15cyclictest0-21swapper/000:05:110
1649899160,12cyclictest0-21swapper/023:15:210
294822150,1sleep00-21swapper/022:48:460
237162150,13sleep1144650irq/27-eth023:28:101
16501991510,3cyclictest21947-21munin-node19:20:113
16501991510,3cyclictest0-21swapper/320:00:013
1650199150,14cyclictest44-21ksoftirqd/320:32:503
1650099158,5cyclictest1039-21sshd00:10:152
1650099153,4cyclictest927-21id23:11:082
1650099152,10cyclictest32674-21bash21:45:192
16500991511,3cyclictest29484-21bash22:34:322
16500991511,3cyclictest21875-21sshd00:23:582
1650099150,8cyclictest9860-21sshd22:50:112
1650099150,3cyclictest17242-21sshd23:50:112
1650099150,13cyclictest2512-21runrttasks21:35:212
1650099150,13cyclictest12254-21dump-pmu-power20:09:552
1650099150,13cyclictest0-21swapper/222:11:282
1650099150,13cyclictest0-21swapper/220:00:212
1650099150,13cyclictest0-21swapper/200:36:302
1650099150,11cyclictest26901-21sshd23:21:112
1650099150,11cyclictest16789-21sshd21:32:382
16499991511,3cyclictest7443-21sshd00:10:531
1649999150,3cyclictest10594-21bash23:45:141
1649999150,13cyclictest0-21swapper/121:30:371
1649999150,13cyclictest0-21swapper/121:25:451
1649999150,11cyclictest21768-21sshd00:35:011
1649899158,6cyclictest0-21swapper/022:55:470
1649899150,3cyclictest0-21swapper/022:26:450
1649899150,1cyclictest0-21swapper/021:40:350
1649899150,11cyclictest0-21swapper/021:25:330
254592140,12sleep1144650irq/27-eth023:51:031
1650199148,3cyclictest0-21swapper/320:17:233
1650099147,6cyclictest144650irq/27-eth022:16:022
1650099140,10cyclictest0-21swapper/200:31:512
1649999149,4cyclictest144650irq/27-eth022:12:121
1649999148,5cyclictest0-21swapper/121:35:361
1649999146,3cyclictest29089-21sshd00:28:181
16499991411,2cyclictest0-21swapper/123:16:351
1649999140,5cyclictest17917-21sshd22:36:411
1649999140,2cyclictest28576-21sshd21:11:311
1649999140,13cyclictest26197-21sshd21:55:181
1649999140,13cyclictest144650irq/27-eth022:06:431
1649999140,13cyclictest11658-21sshd23:05:141
1649999140,12cyclictest0-21swapper/120:10:111
1649999140,12cyclictest0-21swapper/119:45:511
1649999140,11cyclictest0-21swapper/120:16:541
1649899146,4cyclictest19040-21bash22:36:480
16498991412,1cyclictest14230-21sshd23:26:530
16498991412,1cyclictest0-21swapper/022:20:130
16498991412,1cyclictest0-21swapper/021:24:590
16498991411,2cyclictest10966-21sshd22:50:150
16498991410,3cyclictest0-21swapper/023:03:410
16498991410,1cyclictest0-21swapper/022:02:300
1649899140,9cyclictest0-21swapper/023:35:380
1649899140,13cyclictest0-21swapper/022:17:080
1649899140,11cyclictest0-21swapper/022:05:220
11062143,9sleep00-21swapper/023:59:110
1650199139,3cyclictest25-21rcuop/120:00:483
1650199138,4cyclictest25-21rcuop/120:25:473
1650199138,3cyclictest0-21swapper/320:45:203
1650199137,5cyclictest7749-21chrt20:56:443
1650199137,5cyclictest0-21swapper/319:51:043
1650199132,1cyclictest0-21swapper/321:06:393
1650199130,5cyclictest0-21swapper/319:29:343
1650199130,4cyclictest27097-21df19:30:123
1650199130,12cyclictest4480-21munin-node20:50:173
1650199130,12cyclictest0-21swapper/320:11:123
1650199130,12cyclictest0-21swapper/320:06:343
1650199130,12cyclictest0-21swapper/319:41:313
1650199130,12cyclictest0-21swapper/319:36:333
1650099138,4cyclictest28939-21munin-node20:35:162
1650099136,4cyclictest0-21swapper/221:01:402
1650099132,1cyclictest144650irq/27-eth019:15:282
16500991311,1cyclictest0-21swapper/220:33:252
16500991311,1cyclictest0-21swapper/220:28:402
1650099130,8cyclictest0-21swapper/219:20:562
1650099130,6cyclictest0-21swapper/219:35:572
1650099130,5cyclictest2024-21nfsd20:19:372
1650099130,5cyclictest0-21swapper/220:40:092
1650099130,5cyclictest0-21swapper/219:41:332
1650099130,5cyclictest0-21swapper/219:10:442
1650099130,1cyclictest0-21swapper/221:05:232
1650099130,12cyclictest0-21swapper/220:51:192
1650099130,12cyclictest0-21swapper/219:50:002
1650099130,12cyclictest0-21swapper/219:46:002
1650099130,12cyclictest0-21swapper/219:34:532
1650099130,11cyclictest2512-21runrttasks20:55:392
1650099130,11cyclictest20491-21df20:20:122
1650099130,11cyclictest15394-21diskstats20:10:102
1649999137,5cyclictest0-21swapper/119:25:021
1649999137,4cyclictest0-21swapper/120:50:361
1649999137,3cyclictest5542-21irqstats19:50:161
1649999131,11cyclictest144650irq/27-eth020:29:191
1649999130,5cyclictest2878-21minicom21:07:071
1649999130,5cyclictest0-21swapper/120:05:221
1649999130,4cyclictest20740-21sshd23:13:241
1649999130,4cyclictest19765-21bash23:35:131
1649999130,12cyclictest144650irq/27-eth022:28:171
1649999130,12cyclictest0-21swapper/120:04:011
1649999130,12cyclictest0-21swapper/119:58:161
1649999130,12cyclictest0-21swapper/119:40:051
1649999130,12cyclictest0-21swapper/119:37:091
1649999130,12cyclictest0-21swapper/119:32:461
1649999130,12cyclictest0-21swapper/119:10:481
1649999130,11cyclictest20489-21munin-node19:15:211
1649999130,10cyclictest144650irq/27-eth020:49:501
1649899139,1cyclictest17132-21bash22:40:110
1649899138,4cyclictest0-21swapper/000:35:100
1649899137,5cyclictest10640-21sshd23:30:280
1649899137,3cyclictest0-21swapper/021:17:110
1649899136,5cyclictest0-21swapper/020:20:540
1649899131,9cyclictest0-21swapper/021:55:470
1649899131,1cyclictest0-21swapper/023:51:040
16498991311,1cyclictest462-21sshd21:52:320
16498991311,1cyclictest0-21swapper/020:15:280
16498991311,1cyclictest0-21swapper/020:10:580
16498991311,1cyclictest0-21swapper/019:49:270
16498991311,1cyclictest0-21swapper/019:13:560
16498991311,1cyclictest0-21swapper/000:18:350
1649899130,9cyclictest0-21swapper/022:11:050
1649899130,4cyclictest0-21swapper/000:04:380
1649899130,12cyclictest0-21swapper/023:41:580
1649899130,12cyclictest0-21swapper/021:36:400
1649899130,12cyclictest0-21swapper/021:06:340
1649899130,12cyclictest0-21swapper/019:55:190
1649899130,12cyclictest0-21swapper/019:35:580
1649899130,10cyclictest0-21swapper/019:31:230
1650199128,3cyclictest20250-21ntpq19:15:183
1650199120,3cyclictest28262-21df_inode20:35:113
1650199120,11cyclictest431ktimersoftd/319:10:103
1650199120,10cyclictest30844-21df_inode20:40:123
1650099120,3cyclictest965-21diskstats20:45:122
1650099120,11cyclictest0-21swapper/219:55:012
1650099120,11cyclictest0-21swapper/219:25:512
1649999128,3cyclictest6205-21diskstats20:55:121
1649999120,4cyclictest144650irq/27-eth020:35:171
1649999120,4cyclictest0-21swapper/119:20:051
1649999120,11cyclictest30788-21df20:40:111
1649999120,11cyclictest20205-21taskset20:20:031
1649999120,11cyclictest144650irq/27-eth020:34:201
1649999120,11cyclictest0-21swapper/121:00:001
1649899128,3cyclictest0-21swapper/020:36:010
1649899128,3cyclictest0-21swapper/020:00:010
1649899120,9cyclictest0-21swapper/020:50:040
1649899120,1cyclictest19425-21diskstats19:15:110
1649899120,1cyclictest0-21swapper/020:47:570
1649899120,11cyclictest0-21swapper/020:55:230
1649899120,11cyclictest0-21swapper/019:50:170
1649899120,11cyclictest0-21swapper/019:25:580
1649899120,11cyclictest0-21swapper/019:22:210
1649899120,10cyclictest0-21swapper/020:05:020
1649899110,8cyclictest0-21swapper/020:25:210
1649899110,10cyclictest0-21swapper/021:00:240
1649899110,10cyclictest0-21swapper/020:40:090
1649899110,10cyclictest0-21swapper/020:30:040
1649899110,10cyclictest0-21swapper/019:40:070
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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