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2026-03-01 - 13:33
[ 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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack8slot7.osadl.org (updated Sun Mar 01, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
28275991918,1cyclictest59550irq/125-lan22:00:161
28275991817,1cyclictest59550irq/125-lan22:20:181
28275991817,1cyclictest59550irq/125-lan21:25:131
28275991717,0cyclictest59550irq/125-lan22:17:141
28275991716,1cyclictest59550irq/125-lan22:10:151
28275991716,1cyclictest59550irq/125-lan00:25:121
28275991616,0cyclictest59550irq/125-lan23:27:531
28275991616,0cyclictest59550irq/125-lan23:19:321
28275991616,0cyclictest59550irq/125-lan21:15:141
28275991616,0cyclictest59550irq/125-lan00:08:001
28275991615,1cyclictest59550irq/125-lan23:50:141
28275991615,1cyclictest59550irq/125-lan23:45:131
28275991615,1cyclictest59550irq/125-lan22:40:201
28275991615,1cyclictest59550irq/125-lan21:40:111
28275991615,1cyclictest59550irq/125-lan21:20:111
28275991615,1cyclictest59550irq/125-lan00:30:141
28275991515,0cyclictest59550irq/125-lan21:58:321
28275991515,0cyclictest59550irq/125-lan21:36:321
28275991515,0cyclictest59550irq/125-lan00:35:141
28275991514,1cyclictest59550irq/125-lan23:38:321
28275991514,1cyclictest59550irq/125-lan22:25:171
28275991514,1cyclictest59550irq/125-lan22:05:211
28275991514,1cyclictest59550irq/125-lan21:30:111
28275991514,1cyclictest59550irq/125-lan19:27:121
28275991514,1cyclictest59550irq/125-lan19:15:151
28284991414,0cyclictest325-21hwrng21:52:593
28284991414,0cyclictest325-21hwrng21:26:223
28275991414,0cyclictest59550irq/125-lan23:10:201
28275991414,0cyclictest59550irq/125-lan19:45:191
28275991413,1cyclictest59550irq/125-lan21:50:111
28275991413,1cyclictest59550irq/125-lan00:10:171
28275991413,1cyclictest59550irq/125-lan00:00:151
28284991313,0cyclictest325-21hwrng23:30:163
28284991313,0cyclictest325-21hwrng20:37:133
28280991313,0cyclictest325-21hwrng22:15:312
28275991312,1cyclictest59550irq/125-lan22:45:131
28275991312,1cyclictest59550irq/125-lan20:30:121
28275991312,1cyclictest59550irq/125-lan20:00:141
28275991312,1cyclictest59550irq/125-lan20:00:131
28284991212,0cyclictest325-21hwrng20:00:223
28284991212,0cyclictest325-21hwrng20:00:213
28284991212,0cyclictest325-21hwrng19:31:413
28275991212,0cyclictest59550irq/125-lan23:34:111
28275991212,0cyclictest59550irq/125-lan21:10:311
28275991212,0cyclictest59550irq/125-lan19:30:131
28275991211,1cyclictest59550irq/125-lan23:55:181
28275991211,1cyclictest59550irq/125-lan23:00:141
28275991211,1cyclictest59550irq/125-lan22:30:171
28275991211,1cyclictest59550irq/125-lan20:45:171
28275991211,1cyclictest59550irq/125-lan00:20:111
28268991212,0cyclictest325-21hwrng23:36:240
28268991212,0cyclictest325-21hwrng22:10:240
28268991212,0cyclictest325-21hwrng00:20:260
28284991111,0cyclictest325-21hwrng23:36:253
28284991111,0cyclictest325-21hwrng23:13:533
28284991111,0cyclictest325-21hwrng22:05:163
28284991111,0cyclictest325-21hwrng00:20:273
28284991111,0cyclictest325-21hwrng00:10:123
28275991111,0cyclictest59550irq/125-lan23:20:151
28275991111,0cyclictest59550irq/125-lan22:51:331
28275991111,0cyclictest59550irq/125-lan20:59:321
28275991111,0cyclictest59550irq/125-lan00:15:191
28275991110,1cyclictest59550irq/125-lan23:05:211
28275991110,1cyclictest59550irq/125-lan22:35:191
28275991110,1cyclictest59550irq/125-lan21:45:111
28268991111,0cyclictest325-21hwrng00:12:160
28284991010,0cyclictest325-21hwrng23:24:083
28284991010,0cyclictest325-21hwrng22:10:243
28284991010,0cyclictest325-21hwrng21:00:473
28284991010,0cyclictest325-21hwrng20:45:253
28284991010,0cyclictest325-21hwrng20:42:203
28284991010,0cyclictest325-21hwrng19:40:533
28284991010,0cyclictest325-21hwrng19:16:193
2827599109,1cyclictest59550irq/125-lan23:40:131
2827599109,1cyclictest59550irq/125-lan22:55:151
2827599109,1cyclictest59550irq/125-lan20:41:321
28268991010,0cyclictest325-21hwrng23:05:410
28268991010,0cyclictest325-21hwrng20:45:240
28268991010,0cyclictest325-21hwrng19:40:530
282849999,0cyclictest325-21hwrng23:45:373
282809999,0cyclictest325-21hwrng00:03:022
282809998,1cyclictest674-21snmpd23:09:402
282809998,1cyclictest674-21snmpd00:34:352
282759998,1cyclictest674-21snmpd20:13:571
282759998,1cyclictest59550irq/125-lan20:52:201
282759998,1cyclictest59550irq/125-lan20:08:321
282689999,0cyclictest325-21hwrng22:40:050
282849988,0cyclictest674-21snmpd21:43:573
282849988,0cyclictest674-21snmpd20:32:523
282849988,0cyclictest325-21hwrng23:43:353
282849988,0cyclictest325-21hwrng23:27:113
282849988,0cyclictest325-21hwrng22:02:133
282809988,0cyclictest674-21snmpd19:28:132
282809988,0cyclictest325-21hwrng23:30:162
282809988,0cyclictest325-21hwrng22:56:282
282809988,0cyclictest325-21hwrng22:50:212
282809988,0cyclictest325-21hwrng22:31:542
282809988,0cyclictest325-21hwrng22:25:452
282809988,0cyclictest325-21hwrng22:21:402
282809988,0cyclictest325-21hwrng22:05:172
282809988,0cyclictest325-21hwrng22:02:122
282809988,0cyclictest325-21hwrng21:21:142
282809988,0cyclictest325-21hwrng21:17:102
282809988,0cyclictest325-21hwrng21:14:042
282809988,0cyclictest325-21hwrng21:07:562
282809988,0cyclictest325-21hwrng21:02:502
282809988,0cyclictest325-21hwrng20:54:372
282809988,0cyclictest325-21hwrng20:32:062
282809988,0cyclictest325-21hwrng20:18:482
282809988,0cyclictest325-21hwrng19:35:472
282809988,0cyclictest325-21hwrng19:18:222
282809988,0cyclictest325-21hwrng00:36:502
282809988,0cyclictest325-21hwrng00:16:212
282809988,0cyclictest325-21hwrng00:05:062
282809985,2cyclictest674-21snmpd21:36:572
282759988,0cyclictest59550irq/125-lan19:21:321
282759987,1cyclictest59550irq/125-lan19:12:021
282689988,0cyclictest674-21snmpd23:49:340
282689988,0cyclictest325-21hwrng23:59:590
282689988,0cyclictest325-21hwrng23:23:060
282689988,0cyclictest325-21hwrng22:38:030
282689988,0cyclictest325-21hwrng21:42:450
282689988,0cyclictest325-21hwrng21:38:400
282689988,0cyclictest325-21hwrng21:25:200
282689988,0cyclictest325-21hwrng20:20:500
282689988,0cyclictest325-21hwrng20:15:430
282689988,0cyclictest325-21hwrng20:11:370
282689988,0cyclictest325-21hwrng20:05:280
282689988,0cyclictest325-21hwrng20:04:280
282689988,0cyclictest325-21hwrng20:04:270
282689988,0cyclictest325-21hwrng19:48:040
282689988,0cyclictest325-21hwrng19:10:100
282689988,0cyclictest325-21hwrng00:30:410
282689988,0cyclictest325-21hwrng00:28:390
282689987,1cyclictest674-21snmpd21:49:070
282849977,0cyclictest674-21snmpd23:07:553
282849977,0cyclictest674-21snmpd20:28:303
282849977,0cyclictest674-21snmpd20:23:453
282849977,0cyclictest674-21snmpd20:16:063
282849977,0cyclictest325-21hwrng19:58:183
282849977,0cyclictest325-21hwrng19:58:183
282849977,0cyclictest325-21hwrng19:23:303
282849977,0cyclictest325-21hwrng00:09:113
282849976,1cyclictest674-21snmpd23:01:123
282849976,1cyclictest674-21snmpd22:55:513
282849976,1cyclictest674-21snmpd22:41:593
282849976,1cyclictest674-21snmpd21:09:563
282849976,1cyclictest674-21snmpd20:10:423
282849976,1cyclictest674-21snmpd20:07:573
282849976,1cyclictest674-21snmpd00:36:333
282849976,1cyclictest4852-21kworker/3:2+events19:35:313
282809977,0cyclictest325-21hwrng23:52:482
282809977,0cyclictest325-21hwrng23:35:242
282809977,0cyclictest325-21hwrng23:25:092
282809977,0cyclictest325-21hwrng23:24:082
282809977,0cyclictest325-21hwrng23:11:502
282809977,0cyclictest325-21hwrng21:33:332
282809977,0cyclictest325-21hwrng20:56:402
282809977,0cyclictest325-21hwrng20:46:272
282809977,0cyclictest325-21hwrng20:28:002
282809977,0cyclictest325-21hwrng20:13:402
282809977,0cyclictest325-21hwrng19:23:302
282809977,0cyclictest325-21hwrng00:10:132
282809976,1cyclictest674-21snmpd23:46:252
282809976,1cyclictest674-21snmpd23:40:462
282809976,1cyclictest674-21snmpd21:25:092
282809976,1cyclictest674-21snmpd19:47:262
282809976,1cyclictest325-21hwrng20:35:102
282809970,2cyclictest5599-21ls19:55:012
282759977,0cyclictest59550irq/125-lan21:09:321
282759977,0cyclictest325-21hwrng19:44:591
282689977,0cyclictest674-21snmpd22:25:050
282689977,0cyclictest674-21snmpd22:24:570
282689977,0cyclictest674-21snmpd21:00:350
282689977,0cyclictest325-21hwrng23:17:590
282689977,0cyclictest325-21hwrng22:58:320
282689977,0cyclictest325-21hwrng22:45:120
282689977,0cyclictest325-21hwrng21:56:030
282689977,0cyclictest325-21hwrng21:50:570
282689977,0cyclictest325-21hwrng20:39:150
282689977,0cyclictest325-21hwrng19:25:320
282689977,0cyclictest325-21hwrng00:00:590
282689976,1cyclictest674-21snmpd19:15:070
282849966,0cyclictest674-21snmpd22:23:593
282849966,0cyclictest674-21snmpd21:49:293
282849966,0cyclictest674-21snmpd20:53:283
282849966,0cyclictest325-21hwrng19:26:333
282849965,1cyclictest674-21snmpd20:57:133
282849965,1cyclictest674-21snmpd19:53:393
282849965,1cyclictest674-21snmpd00:34:383
282809966,0cyclictest674-21snmpd22:47:382
282809966,0cyclictest674-21snmpd20:23:152
282809965,1cyclictest674-21snmpd21:51:042
282809965,1cyclictest674-21snmpd00:29:542
282759966,0cyclictest325-21hwrng21:03:511
282759965,1cyclictest59550irq/125-lan20:15:211
282689966,0cyclictest325-21hwrng23:50:450
282689966,0cyclictest325-21hwrng23:04:400
282689966,0cyclictest325-21hwrng20:26:580
282689966,0cyclictest325-21hwrng19:59:200
282689966,0cyclictest325-21hwrng19:59:190
282689966,0cyclictest325-21hwrng19:32:420
282689966,0cyclictest325-21hwrng00:19:250
282689965,1cyclictest674-21snmpd22:34:590
282689965,1cyclictest674-21snmpd22:02:340
282689965,1cyclictest674-21snmpd21:24:000
282689965,1cyclictest25003-21cat21:15:130
282849955,0cyclictest674-21snmpd21:31:073
282849954,1cyclictest674-21snmpd23:52:473
282849954,1cyclictest674-21snmpd22:26:323
282849954,1cyclictest674-21snmpd22:16:533
282849954,1cyclictest674-21snmpd21:37:033
282849954,1cyclictest674-21snmpd21:20:123
282849954,1cyclictest674-21snmpd19:49:083
282849954,1cyclictest674-21snmpd19:13:073
282809955,0cyclictest674-21snmpd20:02:382
282809955,0cyclictest674-21snmpd20:02:382
282809955,0cyclictest325-21hwrng22:41:072
282809955,0cyclictest325-21hwrng19:10:102
282759954,1cyclictest59550irq/125-lan20:37:221
282759954,1cyclictest59550irq/125-lan20:24:181
282759954,1cyclictest59550irq/125-lan19:57:581
282759954,1cyclictest59550irq/125-lan19:57:581
282689955,0cyclictest674-21snmpd23:12:370
282689955,0cyclictest674-21snmpd21:13:110
282689955,0cyclictest674-21snmpd21:05:080
282689955,0cyclictest674-21snmpd20:32:230
282689955,0cyclictest325-21hwrng21:31:290
282689955,0cyclictest325-21hwrng20:40:170
282689954,1cyclictest674-21snmpd23:29:410
282849944,0cyclictest325-21hwrng23:19:003
282849943,1cyclictest8638-21cpuspeed_turbos21:55:113
282849943,1cyclictest4852-21kworker/3:2+events22:34:483
282849943,1cyclictest4852-21kworker/3:2+events00:17:443
282849943,1cyclictest4852-21kworker/3:2+events00:00:023
282849943,1cyclictest26309-21sh21:20:003
282849942,2cyclictest31054-21memory22:50:153
282849941,1cyclictest171rcu_preempt22:45:223
282809944,0cyclictest674-21snmpd23:16:212
282809944,0cyclictest674-21snmpd19:34:592
282809943,1cyclictest674-21snmpd19:56:202
282809943,1cyclictest674-21snmpd19:56:202
282809943,1cyclictest674-21snmpd00:21:002
282809943,1cyclictest26256-21basename22:40:002
282809943,1cyclictest0-21swapper/223:55:172
282809942,2cyclictest5039-21cat21:45:142
282759944,0cyclictest59550irq/125-lan19:35:271
282759944,0cyclictest325-21hwrng19:50:061
282759943,1cyclictest59550irq/125-lan20:25:271
282689944,0cyclictest325-21hwrng19:38:510
282689943,1cyclictest674-21snmpd22:17:580
282689943,1cyclictest0-21swapper/023:35:000
282689942,2cyclictest674-21snmpd20:58:280
282689942,2cyclictest30792-21fw_forwarded_lo22:50:130
282689942,2cyclictest29287-21sed00:05:120
282689941,3cyclictest19154-21cat20:55:000
282849933,0cyclictest4852-21kworker/3:2+events22:35:053
282849932,1cyclictest4852-21kworker/3:2+events21:10:023
282849932,1cyclictest25624-21ntpq23:55:163
282849930,3cyclictest5638-21ntpq00:25:153
282809933,0cyclictest674-21snmpd21:58:342
282809932,1cyclictest652-21ntpd20:40:112
282809932,1cyclictest2800-21ntp_192.168.11423:00:152
282809931,2cyclictest2692-21expr21:40:112
282809930,2cyclictest15289-21ntpq22:10:152
282689932,1cyclictest9112-21cut00:35:130
282689931,2cyclictest652-21ntpd23:40:120
282809921,1cyclictest678-21runrttasks20:05:022
282809921,1cyclictest652-21ntpd19:40:112
282689921,1cyclictest0-21swapper/019:50:260
282689921,1cyclictest0-21swapper/019:20:510
282689920,2cyclictest12540-21sort22:05:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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