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2026-02-24 - 10:55
[ 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 24, 2026 00:44:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1441221180,1sleep30-21swapper/300:06:033
3176621160,3sleep2577499cyclictest22:16:532
548829733,46sleep10-21swapper/119:09:501
495529633,45sleep30-21swapper/319:06:073
229802890,0sleep00-21swapper/022:54:340
326752870,5sleep3577599cyclictest00:33:363
223262860,2sleep00-21swapper/022:28:250
222632840,3sleep10-21swapper/100:18:071
236122830,1sleep00-21swapper/000:32:310
117592800,5sleep3577599cyclictest00:20:253
39252780,1sleep20-21swapper/222:48:432
280222780,1sleep32024-21nfsd21:12:393
262622780,1sleep30-21swapper/321:26:133
34002770,5sleep10-21swapper/122:25:421
258912770,0sleep00-21swapper/023:51:560
16272740,2sleep31625-21bash23:10:283
125382730,1sleep20-21swapper/200:01:482
295782720,0sleep00-21swapper/023:06:290
29182710,0sleep00-21swapper/023:57:130
239352700,2sleep10-21swapper/121:54:441
257202690,3sleep3577599cyclictest00:03:303
509626610,20sleep20-21swapper/219:07:062
37802630,2sleep10-21swapper/123:53:211
275262610,2sleep227528-21bash22:12:572
134022590,3sleep2577499cyclictest22:27:072
506124134,4sleep00-21swapper/019:06:520
280712410,38sleep3144650irq/27-eth021:23:013
228042352,31sleep3144650irq/27-eth023:47:573
577299334,27cyclictest755-21sshd21:55:360
169552330,3sleep0577299cyclictest22:23:210
211592310,29sleep3144650irq/27-eth022:28:173
577299305,24cyclictest16023-21sshd23:31:470
577299303,5cyclictest19472-21bash21:18:410
71962290,4sleep20-21swapper/200:12:352
577299295,2cyclictest16993-21sshd22:57:300
577299295,23cyclictest18521-21sshd21:43:070
577299294,3cyclictest8844-21id22:42:090
577299293,20cyclictest144650irq/27-eth021:24:490
15002290,6sleep30-21swapper/320:05:003
78562280,1sleep07854-21sshd22:14:230
577299288,19cyclictest30148-21bash00:04:070
577299287,20cyclictest0-21swapper/022:00:170
577299285,3cyclictest9941-21rm23:46:280
577299285,3cyclictest11093-21sshd00:09:220
577299284,3cyclictest22847-21sshd23:13:110
577299283,3cyclictest0-21swapper/023:03:240
577299278,18cyclictest26368-21sshd23:40:220
577299277,2cyclictest6039-21sshd21:30:580
577299277,11cyclictest24020-21idleruntime-cro23:25:000
577299276,19cyclictest470-21sshd22:06:070
577299274,21cyclictest28451-21sshd22:47:500
103582270,2sleep110359-21sshd23:42:331
5774992623,2cyclictest1954-40kipmi022:00:162
577299269,15cyclictest14070-21sshd23:35:110
577299268,17cyclictest5070-21sshd00:38:250
577299267,2cyclictest10169-21sshd21:38:280
577299267,18cyclictest29437-21sshd22:16:380
577299267,18cyclictest26403-21bash23:29:190
577299266,19cyclictest1742-21sshd21:13:200
577299266,18cyclictest21136-21perf22:40:000
577299265,2cyclictest5100-21bash00:12:170
577299265,20cyclictest29830-21sshd21:51:430
577299265,20cyclictest2132-21sshd23:20:000
577299265,16cyclictest20874-21rm00:25:100
577299264,5cyclictest0-21swapper/021:28:250
577299264,20cyclictest14544-21sshd21:46:060
577299263,5cyclictest30144-21sshd00:15:190
9132250,2sleep20-21swapper/223:52:592
5774992521,3cyclictest466-21sshd21:59:132
577299255,18cyclictest2132-21sshd00:20:200
577299254,3cyclictest0-21swapper/022:31:160
200452250,2sleep30-21swapper/321:54:183
5774992418,4cyclictest22186-21sshd21:29:212
5774992320,0cyclictest1954-40kipmi022:20:152
5774992319,3cyclictest6525-21sshd23:46:042
262492230,21sleep328950irq/26-ahci[00000:36:523
78952220,2sleep30-21swapper/323:53:563
5774992219,2cyclictest0-21swapper/223:08:472
5774992219,2cyclictest0-21swapper/221:22:342
5774992218,3cyclictest16958-21sshd21:32:112
5774992218,3cyclictest11270-21ntp_states23:00:222
5774992217,3cyclictest21497-21cp23:59:212
577299228,12cyclictest19571-21munin-run20:39:590
46042221,19sleep1144650irq/27-eth000:08:371
121932221,19sleep3144650irq/27-eth022:56:593
577499211,9cyclictest0-21swapper/220:12:092
5774992118,0cyclictest1954-40kipmi000:25:172
5774992117,3cyclictest27016-21sshd21:44:052
5774992117,3cyclictest26875-21bash21:15:552
5774992117,3cyclictest23380-21nfsd420:45:192
577399217,2cyclictest22-21ksoftirqd/122:09:201
577399216,1cyclictest22-21ksoftirqd/121:15:261
577399211,3cyclictest18687-21sshd23:55:181
577299219,11cyclictest0-21swapper/019:25:510
577299216,13cyclictest8134-21idleruntime-cro19:15:000
577299215,3cyclictest29194-21grep19:55:120
577299214,3cyclictest31889-21grep20:00:130
5772992116,4cyclictest20482-21smartctl20:40:140
5772992112,8cyclictest25127-21smartctl19:45:210
291532210,19sleep1144650irq/27-eth022:20:341
243882210,2sleep30-21swapper/322:24:203
199672210,1sleep119969-21bash23:32:141
123782210,3sleep112368-21sshd00:01:481
103792210,19sleep3144650irq/27-eth022:45:503
5774992018,1cyclictest0-21swapper/223:37:302
5774992018,1cyclictest0-21swapper/222:56:392
5774992017,2cyclictest0-21swapper/223:40:122
5774992017,2cyclictest0-21swapper/221:14:212
5774992017,2cyclictest0-21swapper/220:07:272
5774992017,0cyclictest1954-40kipmi022:35:172
5774992016,3cyclictest0-21swapper/223:19:072
577499201,3cyclictest10939-21bash00:31:052
577399206,7cyclictest22-21ksoftirqd/122:52:311
577399203,6cyclictest22-21ksoftirqd/100:33:071
577399203,1cyclictest2512-21runrttasks22:44:221
577399202,3cyclictest1753-21sshd22:13:421
577399202,2cyclictest22-21ksoftirqd/123:16:561
577299209,10cyclictest0-21swapper/020:50:180
577299205,3cyclictest2100-21snmpd20:11:140
577299204,3cyclictest27679-21find19:50:200
577299204,3cyclictest15737-21nfsd420:30:180
577299203,5cyclictest0-21swapper/019:15:220
577299203,4cyclictest0-21swapper/019:20:210
5772992012,7cyclictest28751-21proc_pri20:55:190
52352200,18sleep1144650irq/27-eth000:23:251
94172190,3sleep3577599cyclictest23:38:173
59762190,0sleep20-21swapper/221:45:162
577499192,0cyclictest0-21swapper/221:54:572
577499192,0cyclictest0-21swapper/219:41:372
5774991917,1cyclictest0-21swapper/223:11:012
577399198,3cyclictest0-21swapper/121:55:461
577399197,8cyclictest22-21ksoftirqd/123:49:161
577399196,8cyclictest22-21ksoftirqd/122:19:271
577399196,4cyclictest22-21ksoftirqd/123:20:251
577399194,1cyclictest22-21ksoftirqd/121:36:251
577399192,10cyclictest22-21ksoftirqd/121:34:001
577399191,2cyclictest0-21swapper/123:29:551
577399190,9cyclictest22-21ksoftirqd/122:46:131
577399190,8cyclictest22-21ksoftirqd/122:02:161
577399190,5cyclictest22-21ksoftirqd/121:45:331
577299196,2cyclictest21022-21basename19:39:590
577299195,3cyclictest752-21fschecks_time21:05:140
577299195,2cyclictest0-21swapper/020:45:160
577299195,13cyclictest9160-21seq20:19:230
577299194,4cyclictest32104-21lockdev21:02:400
577299194,14cyclictest23321-21lockdev19:43:110
577299191,17cyclictest0-21swapper/019:31:110
116282190,3sleep1577399cyclictest21:28:121
76592180,2sleep30-21swapper/321:49:063
577499185,7cyclictest0-21swapper/223:32:182
577499184,7cyclictest29497-21sshd00:37:192
577499182,15cyclictest153250irq/28-eth1-rx-20:20:142
577499182,15cyclictest153250irq/28-eth1-rx-19:23:252
577499182,0cyclictest0-21swapper/222:53:572
577499182,0cyclictest0-21swapper/220:01:062
577499182,0cyclictest0-21swapper/219:45:172
577499182,0cyclictest0-21swapper/200:21:042
577499181,8cyclictest0-21swapper/220:18:052
577399187,7cyclictest22-21ksoftirqd/121:41:551
577399187,2cyclictest22-21ksoftirqd/123:37:301
577399186,9cyclictest22-21ksoftirqd/100:37:181
577399181,9cyclictest22-21ksoftirqd/121:21:501
577399181,7cyclictest22-21ksoftirqd/123:09:441
577399181,6cyclictest0-21swapper/123:10:051
577399181,3cyclictest4505-21bash00:12:141
577399181,3cyclictest28958-21sshd21:12:441
577399181,2cyclictest0-21swapper/122:36:541
577399180,8cyclictest22-21ksoftirqd/122:55:421
577399180,12cyclictest0-21swapper/100:29:241
577299185,4cyclictest11844-21munin-run20:24:590
300922180,0sleep30-21swapper/300:19:003
29942182,14sleep3144650irq/27-eth021:16:533
182732182,14sleep1144650irq/27-eth022:31:481
577599178,7cyclictest0-21swapper/323:01:503
577599173,9cyclictest25726-21hddtemp_smartct21:40:133
577599171,11cyclictest27674-21sshd23:44:553
577599170,12cyclictest2132-21sshd23:33:223
577499176,10cyclictest153250irq/28-eth1-rx-20:50:042
577499176,10cyclictest153250irq/28-eth1-rx-19:38:252
577499172,14cyclictest153250irq/28-eth1-rx-20:26:012
577499171,0cyclictest0-21swapper/219:57:372
577499170,0cyclictest0-21swapper/220:30:172
577399178,2cyclictest0-21swapper/121:00:351
577399171,3cyclictest0-21swapper/123:03:001
577299174,12cyclictest13720-21uptime20:25:220
577299173,13cyclictest0-21swapper/020:05:190
66062160,14sleep3144650irq/27-eth022:10:343
577599164,4cyclictest144650irq/27-eth000:25:193
577599162,5cyclictest2132-21sshd23:16:303
577599160,7cyclictest0-21swapper/323:23:333
577599160,4cyclictest13643-21sshd21:57:023
577599160,14cyclictest0-21swapper/320:21:373
577599160,13cyclictest0-21swapper/320:43:413
577599160,11cyclictest1391-21sshd21:37:303
577499169,6cyclictest33-21ksoftirqd/223:20:242
577499166,9cyclictest153250irq/28-eth1-rx-19:10:092
577499165,10cyclictest153250irq/28-eth1-rx-19:29:572
577499162,0cyclictest0-21swapper/222:05:482
577499161,7cyclictest33-21ksoftirqd/223:27:292
5774991613,2cyclictest11284-21sshd22:42:262
577499161,14cyclictest153250irq/28-eth1-rx-19:34:012
577499161,11cyclictest33-21ksoftirqd/222:31:592
577499160,1cyclictest321ktimersoftd/200:16:422
577399168,2cyclictest0-21swapper/119:25:321
577399161,1cyclictest19567-21munin-plugin-st20:39:591
83602150,3sleep30-21swapper/321:31:143
577599156,4cyclictest24539-21sshd22:16:053
5775991513,1cyclictest0-21swapper/322:50:253
5775991511,3cyclictest6606-21sshd22:03:213
577599150,3cyclictest7270-21sshd22:30:323
577599150,3cyclictest0-21swapper/323:55:063
577599150,13cyclictest0-21swapper/323:25:553
577599150,10cyclictest0-21swapper/322:37:583
577499155,9cyclictest17594-21sshd21:35:412
577499154,10cyclictest0-21swapper/220:58:252
577499150,14cyclictest153250irq/28-eth1-rx-19:17:372
577399152,12cyclictest0-21swapper/119:39:251
577599148,5cyclictest144650irq/27-eth019:50:393
577599147,6cyclictest0-21swapper/323:05:123
5775991411,2cyclictest22456-21sshd22:05:073
5775991410,3cyclictest144650irq/27-eth019:37:323
577599140,13cyclictest30050-21sshd22:40:543
577499145,8cyclictest33-21ksoftirqd/200:05:382
577399148,5cyclictest0-21swapper/120:24:401
577399143,0cyclictest0-21swapper/120:10:211
577399140,6cyclictest0-21swapper/120:25:071
577399140,13cyclictest22-21ksoftirqd/120:15:371
577399140,13cyclictest0-21swapper/119:56:441
577399140,13cyclictest0-21swapper/119:31:321
577399140,13cyclictest0-21swapper/119:22:461
577399140,12cyclictest0-21swapper/119:42:031
577399140,11cyclictest0-21swapper/119:50:441
158242140,12sleep3144650irq/27-eth000:13:403
577599138,3cyclictest0-21swapper/319:25:143
577599132,9cyclictest0-21swapper/319:55:083
5775991311,1cyclictest0-21swapper/320:30:453
5775991311,1cyclictest0-21swapper/320:25:433
5775991311,1cyclictest0-21swapper/319:15:233
577599131,10cyclictest0-21swapper/321:10:013
577599130,12cyclictest0-21swapper/320:45:033
577599130,12cyclictest0-21swapper/320:18:003
577599130,12cyclictest0-21swapper/320:13:503
577599130,12cyclictest0-21swapper/320:06:013
577599130,12cyclictest0-21swapper/319:46:433
577599130,11cyclictest27789-21df20:55:123
577499131,11cyclictest0-21swapper/221:00:072
577499130,5cyclictest0-21swapper/220:35:182
577499130,12cyclictest0-21swapper/220:42:162
577399136,2cyclictest0-21swapper/119:15:581
577399135,2cyclictest0-21swapper/120:00:491
577399130,5cyclictest0-21swapper/120:40:021
577399130,4cyclictest24947-21munin-node20:50:241
577399130,2cyclictest0-21swapper/121:06:561
577399130,12cyclictest0-21swapper/120:30:001
577399130,12cyclictest0-21swapper/120:06:191
577399130,11cyclictest27520-21munin-node20:55:141
577399130,11cyclictest24030-21users20:45:251
577599128,3cyclictest2023-21nfsd20:50:043
577599120,3cyclictest6068-21df19:10:123
577599120,3cyclictest17238-21ntp_offset19:30:183
577599120,3cyclictest0-21swapper/319:20:123
577599120,11cyclictest31049-21munin-node21:00:173
577599120,11cyclictest0-21swapper/320:35:023
577599120,10cyclictest21581-21diskstats19:40:133
577499127,4cyclictest422-21jbd2/dm-0-821:05:582
577499120,11cyclictest0-21swapper/219:51:412
577399120,4cyclictest0-21swapper/119:10:011
577399120,11cyclictest0-21swapper/119:45:101
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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