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2026-02-10 - 05:24
[ 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 10, 2026 00:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1547621370,3sleep02914699cyclictest22:00:220
460221250,3sleep12915099cyclictest21:23:441
460221250,3sleep12915099cyclictest21:23:441
682921180,1sleep30-21swapper/322:13:313
2882129932,50sleep10-21swapper/119:09:221
42982970,1sleep00-21swapper/022:41:490
2877629732,56sleep30-21swapper/319:09:053
155042970,12sleep02914699cyclictest22:25:020
218212860,2sleep20-21swapper/221:48:142
41272850,1sleep30-21swapper/322:02:413
224012840,2sleep325-21rcuop/123:21:443
180272840,9sleep02914699cyclictest22:53:590
169052840,2sleep30-21swapper/300:10:523
66112820,3sleep20-21swapper/223:24:072
98112810,1sleep09813-21id22:56:320
260562810,2sleep20-21swapper/222:58:222
204412810,2sleep220439-21bash23:30:172
288252800,0sleep228822-21sshd22:44:362
20312800,2sleep30-21swapper/323:32:053
245752790,2sleep324573-21sshd23:13:543
112422790,4sleep12915099cyclictest00:13:551
43822770,3sleep20-21swapper/222:06:092
175642770,4sleep12915099cyclictest23:50:261
110572770,2sleep20-21swapper/200:35:562
34952760,2sleep32916099cyclictest23:57:233
7652750,2sleep10-21swapper/122:41:261
109292750,2sleep10-21swapper/100:35:541
207292740,2sleep30-21swapper/319:55:153
181212740,1sleep30-21swapper/321:12:403
272742730,1sleep127271-21sshd23:06:071
256892730,0sleep125684-21sshd21:13:421
250642720,2sleep325053-21rm23:35:143
2843927133,12sleep20-21swapper/219:06:442
305512700,1sleep10-21swapper/123:43:301
287622700,1sleep10-21swapper/122:12:211
164792700,2sleep10-21swapper/123:45:501
114752690,1sleep10-21swapper/100:20:571
322572680,0sleep00-21swapper/022:05:390
145352670,1sleep014534-21sshd23:25:130
212012650,2sleep32916099cyclictest00:03:313
2889326034,4sleep00-21swapper/019:09:540
155012450,0sleep115502-21bash21:55:581
67062390,1sleep26705-21bash23:19:462
267852360,2sleep126786-21bash22:26:071
22752340,32sleep3144650irq/27-eth020:21:043
125282290,4sleep12915099cyclictest22:39:171
294522271,24sleep3144650irq/27-eth020:10:433
2914699273,2cyclictest0-21swapper/021:20:120
2914699273,2cyclictest0-21swapper/021:20:110
2914699272,23cyclictest20292-21sshd23:30:150
2914699262,2cyclictest3417-21bash22:45:160
2914699261,4cyclictest0-21swapper/023:39:370
2914699261,13cyclictest0-21swapper/021:12:350
2914699260,4cyclictest9903-21sshd21:59:480
2914699260,3cyclictest11423-21sshd23:20:170
12772260,2sleep11275-21sshd23:11:151
2914699256,12cyclictest0-21swapper/000:05:150
2914699255,9cyclictest0-21swapper/000:25:380
2914699255,12cyclictest0-21swapper/022:22:480
2914699250,4cyclictest8306-21timerandwakeup23:40:240
2914699250,4cyclictest0-21swapper/021:40:120
2914699250,4cyclictest0-21swapper/000:15:200
2914699250,3cyclictest0-21swapper/023:50:400
2914699250,21cyclictest0-21swapper/020:30:140
2914699250,16cyclictest0-21swapper/000:20:250
2914699242,3cyclictest9743-21bash22:10:170
2914699242,15cyclictest0-21swapper/000:35:160
2914699241,12cyclictest0-21swapper/000:31:450
2914699240,5cyclictest29285-21sshd21:45:110
2914699240,4cyclictest0-21swapper/023:06:590
2914699240,3cyclictest1902-21sshd21:31:370
2914699240,23cyclictest31613-21munin-node20:15:200
2914699240,19cyclictest7646-21bash23:15:270
2914699240,17cyclictest22837-21bash23:10:020
2914699240,13cyclictest0-21swapper/022:30:130
246572240,2sleep30-21swapper/321:26:193
2915699233,4cyclictest7042-21sshd21:11:182
2914699231,16cyclictest0-21swapper/000:04:370
2914699231,14cyclictest0-21swapper/023:48:140
2914699230,3cyclictest24545-21bash23:01:400
2914699230,2cyclictest7711-21sshd00:13:310
2914699230,18cyclictest30891-21sshd21:18:360
2914699230,16cyclictest422-21jbd2/dm-0-821:00:010
2914699230,15cyclictest0-21swapper/021:54:330
2914699230,12cyclictest0-21swapper/021:35:030
144862230,2sleep20-21swapper/222:50:052
2915699222,4cyclictest7909-21sshd22:20:322
2914699222,12cyclictest0-21swapper/022:17:100
2914699221,2cyclictest0-21swapper/021:25:170
248202220,2sleep10-21swapper/123:55:471
296152210,2sleep10-21swapper/123:31:231
2915699211,4cyclictest9032-21sshd00:28:082
2914699218,10cyclictest25394-21munin-node21:05:570
2914699214,2cyclictest0-21swapper/023:59:410
2914699210,2cyclictest8863-21sshd22:35:150
2914699210,17cyclictest0-21swapper/020:05:150
182952210,2sleep20-21swapper/222:32:182
80472200,4sleep32916099cyclictest00:10:003
73782200,1sleep20-21swapper/222:38:432
32992202,16sleep2144650irq/27-eth023:48:362
2915699202,7cyclictest28442-21bash22:48:012
2915699202,3cyclictest22583-21bash00:18:432
2915699202,14cyclictest23599-21sshd22:29:242
2915699201,3cyclictest3863-21sshd23:07:252
2915699200,4cyclictest0-21swapper/223:44:572
2915699200,3cyclictest1222-21bash00:09:022
2914699201,2cyclictest0-21swapper/020:35:140
2914699200,9cyclictest0-21swapper/019:35:140
2916099192,9cyclictest44-21ksoftirqd/322:26:583
2916099190,5cyclictest0-21swapper/323:08:463
2915699193,0cyclictest23573-21cp21:37:332
2915699192,1cyclictest22261-21bash00:11:302
2915699191,12cyclictest13434-21sshd23:50:032
2915699190,4cyclictest14493-21sshd21:25:052
2915699190,3cyclictest2132-21sshd21:20:442
2915699190,3cyclictest2132-21sshd21:20:442
2915699190,3cyclictest0-21swapper/223:14:132
2915099193,15cyclictest22-21ksoftirqd/100:16:281
29150991916,2cyclictest0-21swapper/121:49:391
2915099190,14cyclictest3951-21sshd22:48:551
29160991816,1cyclictest25279-21sshd00:30:193
2916099180,13cyclictest0-21swapper/323:04:553
2916099180,12cyclictest30903-21sshd22:30:123
2915699186,2cyclictest2024-21nfsd22:02:142
2915699182,1cyclictest11532-21sshd22:10:252
29156991814,3cyclictest25257-21sshd00:30:192
2915099188,2cyclictest22-21ksoftirqd/123:20:231
2915099187,10cyclictest22-21ksoftirqd/122:08:051
2915099185,8cyclictest22-21ksoftirqd/100:27:511
2915099184,9cyclictest22-21ksoftirqd/122:04:351
29150991810,3cyclictest22-21ksoftirqd/123:35:101
2915099180,10cyclictest22-21ksoftirqd/121:38:251
84572170,15sleep1144650irq/27-eth023:15:331
2916099170,3cyclictest21608-21sshd21:33:493
2916099170,3cyclictest0-21swapper/321:36:093
2916099170,1cyclictest771-21bash23:43:513
2916099170,1cyclictest11842-21sshd23:29:113
2916099170,15cyclictest0-21swapper/321:15:133
2915699173,8cyclictest18558-21bash21:52:022
2915699171,1cyclictest18135-21cp21:44:002
2915699170,2cyclictest0-21swapper/222:15:232
2915699170,0cyclictest0-21swapper/200:01:582
2915099176,10cyclictest22-21ksoftirqd/122:56:141
2915099175,8cyclictest22-21ksoftirqd/100:05:501
2915099174,12cyclictest22-21ksoftirqd/121:27:301
2915099173,3cyclictest28863-21bash00:30:441
2915099172,4cyclictest19179-21sshd22:18:231
29150991712,3cyclictest3201-21id22:23:401
29150991712,3cyclictest17063-21ls22:50:171
2914699170,9cyclictest16629-21lockdev19:46:140
2914699170,9cyclictest0-21swapper/020:10:140
2914699170,4cyclictest0-21swapper/019:50:130
2914699170,3cyclictest0-21swapper/021:00:160
2914699170,16cyclictest0-21swapper/020:50:140
2914699170,16cyclictest0-21swapper/019:25:220
2914699170,16cyclictest0-21swapper/019:20:120
2914699170,15cyclictest11587-21munin-node20:40:150
275962170,15sleep1144650irq/27-eth023:26:511
237442170,16sleep3144650irq/27-eth021:21:543
237442170,16sleep3144650irq/27-eth021:21:543
109592170,3sleep30-21swapper/300:24:353
2916099162,7cyclictest0-21swapper/323:53:543
2916099162,13cyclictest144650irq/27-eth000:17:183
2916099160,7cyclictest0-21swapper/323:48:463
2916099160,6cyclictest0-21swapper/322:52:203
2916099160,6cyclictest0-21swapper/322:15:033
2916099160,3cyclictest4330-21sshd22:09:483
2916099160,2cyclictest23710-21sshd21:40:593
2915699167,3cyclictest2023-21nfsd21:58:112
2915699163,2cyclictest0-21swapper/200:23:092
2915699163,1cyclictest2170-21sshd23:02:542
2915699162,10cyclictest0-21swapper/223:55:172
29156991613,2cyclictest21258-21sshd23:25:582
29156991611,4cyclictest4934-21sshd21:19:312
2915699161,11cyclictest144650irq/27-eth020:30:162
2915699160,9cyclictest0-21swapper/221:00:132
2915099167,8cyclictest22-21ksoftirqd/121:54:321
2915099165,10cyclictest22-21ksoftirqd/122:30:391
2915099164,8cyclictest22-21ksoftirqd/123:00:191
2915099164,7cyclictest22-21ksoftirqd/121:40:501
2915099163,8cyclictest22-21ksoftirqd/100:00:331
29150991610,5cyclictest22-21ksoftirqd/121:18:031
2914699168,7cyclictest0-21swapper/020:20:160
2914699167,8cyclictest22568-21lockdev20:00:090
2914699162,12cyclictest0-21swapper/020:45:150
2914699160,4cyclictest0-21swapper/020:25:150
2914699160,1cyclictest964-21munin-node19:15:220
2914699160,15cyclictest2512-21runrttasks19:59:570
24172161,13sleep3144650irq/27-eth023:15:033
2916099152,1cyclictest1906-21cp22:55:383
2916099150,4cyclictest6467-21sshd21:46:073
2916099150,3cyclictest17653-21rm00:25:163
2916099150,3cyclictest0-21swapper/321:58:493
2916099150,2cyclictest10728-21sshd22:39:063
2915699153,8cyclictest0-21swapper/221:30:072
2915699152,12cyclictest144650irq/27-eth020:15:412
2915699151,10cyclictest15517-21taskset20:48:332
2915699151,10cyclictest0-21swapper/223:39:212
2915099154,3cyclictest20127-21bash21:30:111
2915099153,3cyclictest3270-21sendmail_mailtr19:20:201
2914699158,6cyclictest0-21swapper/019:30:450
2914699157,7cyclictest0-21swapper/019:10:150
2914699150,1cyclictest0-21swapper/019:40:110
267312150,2sleep326728-21bash22:47:493
2916099143,10cyclictest44-21ksoftirqd/322:42:053
2916099140,2cyclictest144650irq/27-eth022:20:553
2916099140,13cyclictest2066-21nscd21:50:133
2916099140,13cyclictest144650irq/27-eth020:30:013
2915699149,4cyclictest144650irq/27-eth019:57:142
2915699148,4cyclictest29596-21tune2fs19:10:122
2915699141,11cyclictest751-21df_inode20:20:122
2915699140,13cyclictest0-21swapper/220:40:392
2915099146,3cyclictest18870-21diskstats20:55:131
2915099144,9cyclictest22-21ksoftirqd/121:05:121
2915099143,3cyclictest22-21ksoftirqd/119:55:131
2915099142,3cyclictest22438-21munin-node21:00:211
29150991412,1cyclictest0-21swapper/120:11:251
2915099140,13cyclictest36-21rcuop/219:51:411
2915099140,13cyclictest0-21swapper/120:30:281
2915099140,12cyclictest14154-21sh20:45:151
2915099140,11cyclictest0-21swapper/120:04:041
2916099137,5cyclictest0-21swapper/320:57:163
2916099132,3cyclictest144650irq/27-eth019:25:583
2916099132,10cyclictest144650irq/27-eth019:40:193
29160991311,1cyclictest0-21swapper/319:46:023
2916099130,5cyclictest0-21swapper/320:32:483
2916099130,12cyclictest144650irq/27-eth021:08:543
2916099130,12cyclictest0-21swapper/321:01:303
2916099130,12cyclictest0-21swapper/320:48:013
2916099130,12cyclictest0-21swapper/320:41:413
2916099130,12cyclictest0-21swapper/320:35:013
2916099130,12cyclictest0-21swapper/319:52:473
2916099130,12cyclictest0-21swapper/319:32:013
2916099130,11cyclictest3964-21grep00:35:133
2916099130,11cyclictest23411-21latency20:00:153
2915699139,3cyclictest144650irq/27-eth020:56:512
2915699138,4cyclictest0-21swapper/220:25:412
2915699133,6cyclictest144650irq/27-eth019:30:162
2915699131,8cyclictest1954-40kipmi019:50:152
2915699131,11cyclictest23270-21hwlatdetect20:00:132
29156991311,1cyclictest0-21swapper/220:36:382
2915699131,10cyclictest32092-21munin-node19:15:132
2915699131,10cyclictest28063-21diskstats20:10:122
2915699130,12cyclictest0-21swapper/219:49:092
2915699130,12cyclictest0-21swapper/219:39:532
2915699130,12cyclictest0-21swapper/219:28:242
2915099139,3cyclictest429-21munin-node20:20:191
2915099137,4cyclictest7123-21munin-node19:30:161
2915099135,7cyclictest22-21ksoftirqd/120:25:221
2915099130,5cyclictest22-21ksoftirqd/120:50:101
2915099130,4cyclictest29249-21atenall_r5power19:10:101
2915099130,12cyclictest36-21rcuop/220:16:091
2915099130,12cyclictest22-21ksoftirqd/120:40:181
2915099130,12cyclictest0-21swapper/120:36:221
2915099130,12cyclictest0-21swapper/120:06:131
2915099130,11cyclictest32529-21iostat_ios19:15:161
2916099121,10cyclictest144650irq/27-eth019:16:343
2916099120,3cyclictest2645-21hddtemp_smartct19:20:143
2916099120,2cyclictest144650irq/27-eth019:35:103
2916099120,11cyclictest2024-21nfsd19:10:113
2916099120,11cyclictest0-21swapper/320:50:053
2916099120,11cyclictest0-21swapper/320:15:483
2916099120,11cyclictest0-21swapper/320:06:183
2915699128,3cyclictest2024-21nfsd20:06:152
2915699121,10cyclictest3155-21munin-node19:20:182
2915699121,10cyclictest17196-21ps20:50:182
2915699121,10cyclictest12602-21diskstats19:40:122
2915699120,11cyclictest0-21swapper/221:05:022
2915099124,7cyclictest22-21ksoftirqd/119:45:151
2915099120,8cyclictest22-21ksoftirqd/119:35:121
2915099120,11cyclictest0-21swapper/119:41:121
2915099120,10cyclictest4871-21diskstats19:25:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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