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2026-02-15 - 05:09
[ 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 Sun Feb 15, 2026 00:44:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2095221410,1sleep20-21swapper/200:13:592
2612421230,2sleep30-21swapper/300:30:033
2090521230,2sleep20-21swapper/222:49:032
527121210,2sleep20-21swapper/222:21:342
1045421200,2sleep30-21swapper/322:55:453
914929933,57sleep30-21swapper/319:09:163
319602910,3sleep10-21swapper/121:37:091
15442890,2sleep20-21swapper/200:30:452
317162880,2sleep30-21swapper/323:36:063
777028531,44sleep10-21swapper/119:05:171
293432850,1sleep00-21swapper/023:21:230
273112830,2sleep30-21swapper/321:19:113
231452810,0sleep00-21swapper/021:39:490
120102800,2sleep22023-21nfsd21:10:262
201432790,1sleep320139-21sshd22:19:423
183512790,3sleep10-21swapper/100:10:051
868327832,12sleep20-21swapper/219:06:012
304202780,2sleep30-21swapper/323:59:493
249832780,1sleep024980-21bash22:20:120
146352780,1sleep20-21swapper/221:38:512
53702770,1sleep10-21swapper/123:14:151
145012770,2sleep314438-21sshd23:15:133
188092760,0sleep00-21swapper/000:32:450
67562750,1sleep20-21swapper/223:14:242
7122740,2sleep20-21swapper/200:03:362
212522740,2sleep30-21swapper/321:57:433
154832730,2sleep315476-21sshd23:27:033
139042720,0sleep00-21swapper/021:31:400
65632710,2sleep26560-21sshd21:59:412
33802710,2sleep20-21swapper/222:10:402
118272710,2sleep20-21swapper/221:53:132
118272710,2sleep20-21swapper/221:53:132
6782700,1sleep10-21swapper/123:56:271
15562700,2sleep10-21swapper/100:27:161
120392690,3sleep1951199cyclictest22:11:401
904925432,19sleep00-21swapper/019:08:330
323672410,39sleep1144650irq/27-eth023:44:411
291102370,2sleep129107-21sshd21:15:451
23252300,1sleep041ktimersoftd/000:07:440
23252300,1sleep041ktimersoftd/000:07:430
88222280,2sleep20-21swapper/221:31:042
267082280,2sleep326705-21bash22:42:353
143772280,2sleep20-21swapper/221:24:482
134322280,4sleep10-21swapper/100:16:591
123532280,2sleep3951399cyclictest21:28:013
48362270,0sleep00-21swapper/023:06:010
322852260,2sleep10-21swapper/121:58:571
229482260,1sleep30-21swapper/323:04:273
10882260,24sleep1144650irq/27-eth000:34:261
252862250,2sleep30-21swapper/322:13:103
188882250,23sleep2144650irq/27-eth023:27:272
951299248,14cyclictest24906-21sshd00:06:192
951299248,14cyclictest24906-21sshd00:06:182
316442240,1sleep00-21swapper/000:03:270
171072240,22sleep1144650irq/27-eth022:00:431
951199230,21cyclictest144650irq/27-eth023:16:531
293412230,3sleep10-21swapper/122:27:461
213982230,2sleep221395-21sshd00:18:072
127412230,1sleep20-21swapper/221:28:042
327042220,2sleep10-21swapper/100:00:031
295502220,3sleep20-21swapper/221:19:272
112192220,2sleep20-21swapper/222:25:422
951299218,11cyclictest8590-21sshd23:37:272
951299218,11cyclictest7638-21sshd22:36:542
951299218,11cyclictest7469-21sshd23:22:352
951299218,11cyclictest19254-21sshd23:47:032
951299218,11cyclictest16946-21sshd21:46:012
951299218,11cyclictest16562-21sshd23:03:442
951299217,2cyclictest0-21swapper/220:05:182
951299217,12cyclictest5798-21sshd22:50:502
951299217,12cyclictest29788-21sshd21:44:012
951299217,12cyclictest15782-21sshd23:54:402
951299215,2cyclictest5466-21sshd22:32:332
951299210,2cyclictest0-21swapper/219:40:372
285582210,1sleep10-21swapper/123:01:241
277182210,4sleep1951199cyclictest21:43:461
951299208,10cyclictest16697-21sshd00:25:152
951299205,13cyclictest0-21swapper/220:45:382
951299200,9cyclictest0-21swapper/222:06:522
951299200,2cyclictest0-21swapper/223:34:422
951299200,2cyclictest0-21swapper/220:26:322
951299200,2cyclictest0-21swapper/219:25:382
951299200,2cyclictest0-21swapper/219:18:492
951299200,10cyclictest0-21swapper/223:07:432
951299200,10cyclictest0-21swapper/222:00:102
951099200,1cyclictest0-21swapper/023:36:190
79162200,18sleep228950irq/26-ahci[00022:55:292
317232200,18sleep3144650irq/27-eth022:35:593
223722200,18sleep1144650irq/27-eth022:57:091
182312200,18sleep1144650irq/27-eth022:34:251
951299197,2cyclictest0-21swapper/223:42:362
951299197,2cyclictest0-21swapper/220:00:192
951299197,2cyclictest0-21swapper/219:20:152
951299196,2cyclictest0-21swapper/200:22:222
951299190,9cyclictest0-21swapper/223:55:542
951299190,9cyclictest0-21swapper/223:15:012
951299190,9cyclictest0-21swapper/222:16:482
951299190,9cyclictest0-21swapper/220:11:592
951299190,8cyclictest0-21swapper/220:30:382
951299190,2cyclictest0-21swapper/222:40:092
951299190,1cyclictest0-21swapper/200:39:452
951299190,10cyclictest0-21swapper/219:55:312
93622190,2sleep30-21swapper/300:12:393
87222190,17sleep3144650irq/27-eth021:20:333
65962190,0sleep16595-21sshd23:53:391
300852190,17sleep1144650irq/27-eth023:32:151
951399180,12cyclictest29583-21sendmail_mailqu21:40:233
951299187,1cyclictest0-21swapper/220:40:422
951299180,9cyclictest0-21swapper/220:50:242
951299180,9cyclictest0-21swapper/219:45:412
951299180,8cyclictest0-21swapper/221:05:492
951299180,8cyclictest0-21swapper/220:16:252
951299180,1cyclictest0-21swapper/220:23:052
951299180,1cyclictest0-21swapper/219:35:032
951299180,1cyclictest0-21swapper/219:35:032
951299180,1cyclictest0-21swapper/219:30:132
951299180,1cyclictest0-21swapper/219:12:302
951299180,17cyclictest0-21swapper/220:38:102
951299180,16cyclictest0-21swapper/221:00:192
951199188,2cyclictest0-21swapper/123:46:241
282782180,16sleep1144650irq/27-eth023:21:171
951399178,7cyclictest0-21swapper/321:33:003
9513991714,2cyclictest18734-21sshd23:12:043
951399171,14cyclictest11420-21ls00:35:253
951299177,1cyclictest0-21swapper/220:55:092
951299170,1cyclictest0-21swapper/219:50:042
951199173,7cyclictest10722-21sshd22:44:261
951199170,6cyclictest0-21swapper/100:07:501
951199170,6cyclictest0-21swapper/100:07:501
951199170,11cyclictest18620-21perl22:45:141
58582171,14sleep1144650irq/27-eth022:50:521
204682170,15sleep1144650irq/27-eth022:08:471
9513991613,2cyclictest0-21swapper/322:48:453
9513991612,3cyclictest12481-21bash23:23:093
9513991611,4cyclictest144650irq/27-eth022:54:293
951399160,7cyclictest0-21swapper/319:20:183
951399160,15cyclictest0-21swapper/322:01:283
951399160,14cyclictest0-21swapper/322:06:343
951399160,14cyclictest0-21swapper/300:00:143
951199162,12cyclictest0-21swapper/119:24:371
951199160,8cyclictest0-21swapper/121:25:071
951199160,8cyclictest0-21swapper/121:23:431
951199160,7cyclictest0-21swapper/121:50:431
951199160,7cyclictest0-21swapper/121:50:431
951199160,7cyclictest0-21swapper/100:39:471
951199160,15cyclictest0-21swapper/100:20:421
951199160,14cyclictest6433-21sshd21:09:591
951199160,14cyclictest0-21swapper/123:36:161
951099167,8cyclictest0-21swapper/022:05:220
951099163,12cyclictest2917-21kworker/0:222:37:330
951099161,5cyclictest0-21swapper/021:12:020
9510991614,1cyclictest0-21swapper/022:41:520
9510991613,1cyclictest0-21swapper/023:41:550
951099160,15cyclictest0-21swapper/023:19:540
201742163,11sleep1144650irq/27-eth021:46:241
951399158,6cyclictest0-21swapper/300:07:093
951399158,6cyclictest0-21swapper/300:07:093
951399156,3cyclictest422-21jbd2/dm-0-822:32:243
951399152,1cyclictest22234-21sshd23:47:293
951399151,4cyclictest25871-21sshd22:20:163
9513991511,3cyclictest21720-21sshd22:26:553
951399150,6cyclictest0-21swapper/319:40:173
951399150,6cyclictest0-21swapper/300:20:173
951399150,14cyclictest26182-21sshd21:36:303
951399150,14cyclictest0-21swapper/300:28:323
951399150,13cyclictest0-21swapper/319:15:163
951199155,3cyclictest144650irq/27-eth020:25:141
951199154,4cyclictest30200-21sshd23:05:131
951199151,9cyclictest28368-21rm21:33:181
951199150,7cyclictest0-21swapper/123:27:491
951199150,7cyclictest0-21swapper/121:10:021
951199150,6cyclictest0-21swapper/122:20:331
951199150,14cyclictest0-21swapper/122:15:231
951099158,3cyclictest0-21swapper/000:28:380
951099157,7cyclictest0-21swapper/022:32:290
951099156,1cyclictest0-21swapper/021:55:120
9510991513,1cyclictest0-21swapper/019:55:180
951099150,14cyclictest0-21swapper/023:28:430
951099150,13cyclictest0-21swapper/021:45:340
951099150,11cyclictest0-21swapper/000:11:360
230232150,3sleep10-21swapper/122:35:051
183022150,0sleep318301-21bash23:07:573
951399147,4cyclictest0-21swapper/323:40:433
951399145,5cyclictest9017-21tune2fs23:50:133
951399141,1cyclictest14392-21ntp_states20:20:203
951399140,12cyclictest8389-21sshd21:45:123
951399140,12cyclictest8208-21sshd21:10:113
951399140,12cyclictest2100-21snmpd20:14:553
951399140,12cyclictest1673-21chrt00:15:193
951399140,12cyclictest15739-21sshd21:50:103
951399140,12cyclictest15739-21sshd21:50:103
951199148,3cyclictest0-21swapper/120:16:251
951199141,10cyclictest144650irq/27-eth019:55:211
951199140,13cyclictest0-21swapper/120:59:191
951199140,13cyclictest0-21swapper/120:48:301
951199140,13cyclictest0-21swapper/120:39:521
951199140,13cyclictest0-21swapper/119:17:451
951099148,5cyclictest0-21swapper/022:53:290
951099148,1cyclictest32041-21sshd22:13:560
951099146,7cyclictest0-21swapper/022:28:110
9510991412,1cyclictest0-21swapper/022:56:280
9510991412,1cyclictest0-21swapper/000:36:440
9510991410,3cyclictest0-21swapper/020:09:560
9510991410,2cyclictest0-21swapper/021:40:170
951099140,1cyclictest0-21swapper/022:48:380
951099140,13cyclictest26519-21sshd21:15:270
951099140,13cyclictest0-21swapper/022:04:580
951099140,13cyclictest0-21swapper/021:25:200
951099140,12cyclictest0-21swapper/023:50:160
951099140,12cyclictest0-21swapper/023:00:260
951099140,10cyclictest0-21swapper/023:46:060
951099140,10cyclictest0-21swapper/021:21:160
951399138,4cyclictest21287-21munin-node20:35:133
951399137,5cyclictest0-21swapper/320:07:053
951399131,11cyclictest144650irq/27-eth019:45:203
9513991310,2cyclictest0-21swapper/319:57:093
951399130,12cyclictest19207-21sshd23:30:593
951399130,12cyclictest10253-21hwlatdetect19:10:203
951399130,12cyclictest0-21swapper/321:07:483
951399130,12cyclictest0-21swapper/320:25:353
951399130,12cyclictest0-21swapper/319:36:523
951399130,12cyclictest0-21swapper/319:36:523
951399130,12cyclictest0-21swapper/319:33:553
951399130,11cyclictest27372-21munin-node20:45:193
951399130,11cyclictest17531-21df19:25:123
951399130,11cyclictest11339-21hddtemp_smartct20:15:133
951199138,4cyclictest0-21swapper/120:09:121
951199138,2cyclictest0-21swapper/119:45:441
951199137,5cyclictest9713-21cpuspeed_turbos19:10:161
951199137,5cyclictest0-21swapper/120:51:271
951199131,11cyclictest0-21swapper/119:30:171
951199131,10cyclictest144650irq/27-eth019:26:351
951199130,12cyclictest0-21swapper/121:03:271
951199130,12cyclictest0-21swapper/120:31:141
951199130,12cyclictest0-21swapper/120:03:301
951199130,11cyclictest30466-21diskstats19:50:121
951199130,11cyclictest13503-21df20:20:131
951099138,4cyclictest0-21swapper/019:15:170
951099137,5cyclictest12545-21sshd23:57:470
951099133,9cyclictest0-21swapper/020:19:180
951099131,11cyclictest872-21sshd00:15:160
9510991311,1cyclictest0-21swapper/023:10:160
9510991311,1cyclictest0-21swapper/020:38:590
9510991311,1cyclictest0-21swapper/019:46:480
9510991311,1cyclictest0-21swapper/019:20:360
951099130,8cyclictest0-21swapper/022:15:120
951099130,5cyclictest0-21swapper/021:54:040
951099130,5cyclictest0-21swapper/021:54:030
951099130,3cyclictest0-21swapper/020:57:240
951099130,12cyclictest10674-21sshd23:30:100
951099130,12cyclictest0-21swapper/000:24:190
951099130,11cyclictest25800-21lockdev20:44:360
951399120,3cyclictest3243-21df_inode20:00:123
951399120,3cyclictest31527-21munin-node20:55:123
951399120,11cyclictest0-21swapper/320:40:043
951399120,11cyclictest0-21swapper/320:30:393
951399120,10cyclictest30167-21munin-node19:50:113
951399120,10cyclictest29837-21ntp_states20:50:193
951399120,10cyclictest1721-21df_inode21:00:133
951199120,11cyclictest25047-21atenall_r5power19:40:111
951199120,10cyclictest8403-21munin-node20:10:101
951199120,10cyclictest22550-21munin-node19:35:121
951199120,10cyclictest22550-21munin-node19:35:111
951199120,10cyclictest0-21swapper/120:40:021
951099127,4cyclictest0-21swapper/019:32:320
951099127,4cyclictest0-21swapper/019:10:280
951099126,2cyclictest0-21swapper/021:05:120
951099122,9cyclictest0-21swapper/020:20:180
951099120,11cyclictest16784-21strings20:25:190
951099120,11cyclictest0-21swapper/021:01:360
951099120,11cyclictest0-21swapper/020:30:560
951099120,11cyclictest0-21swapper/020:12:180
951099120,11cyclictest0-21swapper/020:00:450
951099120,11cyclictest0-21swapper/019:50:270
951099120,11cyclictest0-21swapper/019:40:470
951099120,11cyclictest0-21swapper/019:39:350
951099120,11cyclictest0-21swapper/019:39:350
951099120,11cyclictest0-21swapper/019:25:560
951099110,10cyclictest0-21swapper/020:50:000
951099110,10cyclictest0-21swapper/020:45:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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