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2026-03-06 - 05:35
[ 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 Fri Mar 06, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6973991919,0cyclictest59550irq/125-lan19:30:171
6973991817,1cyclictest59550irq/125-lan22:55:141
6973991817,1cyclictest59550irq/125-lan20:10:181
6973991817,1cyclictest59550irq/125-lan19:58:181
6973991817,1cyclictest59550irq/125-lan19:10:161
6973991717,0cyclictest59550irq/125-lan23:30:141
6973991716,1cyclictest59550irq/125-lan23:25:141
6973991716,1cyclictest59550irq/125-lan22:20:001
6973991716,1cyclictest59550irq/125-lan21:45:191
6973991715,2cyclictest59550irq/125-lan22:20:001
6973991616,0cyclictest59550irq/125-lan23:05:381
6973991616,0cyclictest59550irq/125-lan22:48:191
6973991616,0cyclictest59550irq/125-lan20:25:181
6973991615,1cyclictest59550irq/125-lan23:35:141
6973991615,1cyclictest59550irq/125-lan21:00:151
6973991615,1cyclictest59550irq/125-lan20:55:221
6973991615,1cyclictest59550irq/125-lan20:30:231
6973991615,1cyclictest59550irq/125-lan19:40:131
6973991615,1cyclictest59550irq/125-lan19:40:131
6973991615,1cyclictest59550irq/125-lan19:37:221
6973991615,1cyclictest59550irq/125-lan00:25:001
6973991615,1cyclictest59550irq/125-lan00:10:171
6973991615,1cyclictest59550irq/125-lan00:05:131
6973991515,0cyclictest59550irq/125-lan21:38:191
6973991515,0cyclictest59550irq/125-lan20:35:181
6973991514,1cyclictest59550irq/125-lan23:50:161
6973991514,1cyclictest59550irq/125-lan23:45:191
6973991514,1cyclictest59550irq/125-lan23:40:161
6973991514,1cyclictest59550irq/125-lan23:15:131
6973991514,1cyclictest59550irq/125-lan22:05:191
6973991514,1cyclictest59550irq/125-lan21:55:161
6973991514,1cyclictest59550irq/125-lan21:25:131
6973991514,1cyclictest59550irq/125-lan21:15:161
6973991514,1cyclictest59550irq/125-lan20:05:111
6973991514,1cyclictest59550irq/125-lan20:00:121
6973991514,1cyclictest59550irq/125-lan19:25:131
6973991414,0cyclictest59550irq/125-lan23:20:231
6973991414,0cyclictest59550irq/125-lan22:35:131
6973991414,0cyclictest59550irq/125-lan21:05:191
6973991413,1cyclictest59550irq/125-lan23:55:131
6973991413,1cyclictest59550irq/125-lan22:32:241
6973991413,1cyclictest59550irq/125-lan20:15:141
6973991413,1cyclictest59550irq/125-lan19:50:121
6973991413,1cyclictest59550irq/125-lan19:15:111
6973991413,1cyclictest59550irq/125-lan00:32:471
6973991412,2cyclictest59550irq/125-lan21:30:181
6973991412,2cyclictest59550irq/125-lan19:45:141
6978991313,0cyclictest325-21hwrng23:58:412
6973991313,0cyclictest59550irq/125-lan22:40:191
6973991313,0cyclictest59550irq/125-lan21:23:191
6973991312,1cyclictest59550irq/125-lan21:10:121
6973991312,1cyclictest59550irq/125-lan00:40:001
6973991312,1cyclictest59550irq/125-lan00:25:151
6973991312,1cyclictest59550irq/125-lan00:00:191
6965991313,0cyclictest325-21hwrng00:15:040
6973991212,0cyclictest59550irq/125-lan20:50:391
6973991212,0cyclictest59550irq/125-lan20:20:111
6973991211,1cyclictest59550irq/125-lan23:00:121
6973991211,1cyclictest59550irq/125-lan20:45:181
6973991211,1cyclictest59550irq/125-lan19:24:551
697399119,2cyclictest59550irq/125-lan23:10:131
6973991111,0cyclictest59550irq/125-lan20:40:391
6973991110,1cyclictest59550irq/125-lan22:25:151
6973991110,1cyclictest59550irq/125-lan22:00:161
697399109,1cyclictest59550irq/125-lan21:40:151
697399100,5cyclictest32099-21sed22:50:181
69819998,1cyclictest674-21snmpd20:15:383
69789999,0cyclictest325-21hwrng00:25:182
69789998,1cyclictest674-21snmpd20:33:382
69739998,1cyclictest59550irq/125-lan22:10:131
69739998,1cyclictest59550irq/125-lan00:15:141
69659998,1cyclictest674-21snmpd23:36:210
69659998,1cyclictest674-21snmpd00:34:200
69819988,0cyclictest674-21snmpd23:38:343
69819988,0cyclictest674-21snmpd19:32:193
69819988,0cyclictest674-21snmpd19:21:423
69819988,0cyclictest325-21hwrng22:10:083
69819988,0cyclictest325-21hwrng20:12:233
69819988,0cyclictest325-21hwrng00:01:453
69819987,1cyclictest674-21snmpd20:37:093
69789988,0cyclictest674-21snmpd23:50:122
69789988,0cyclictest674-21snmpd22:49:232
69789988,0cyclictest674-21snmpd21:46:292
69789988,0cyclictest674-21snmpd21:08:462
69789988,0cyclictest674-21snmpd19:20:182
69789988,0cyclictest674-21snmpd19:18:482
69789988,0cyclictest674-21snmpd00:20:052
69789988,0cyclictest325-21hwrng22:05:012
69789988,0cyclictest325-21hwrng00:19:102
69789987,1cyclictest674-21snmpd21:35:082
69789987,1cyclictest674-21snmpd19:55:342
69739980,6cyclictest6794-21fschecks_count21:50:141
69659988,0cyclictest674-21snmpd21:51:360
69659988,0cyclictest674-21snmpd21:12:370
69659988,0cyclictest325-21hwrng23:54:350
69659988,0cyclictest325-21hwrng23:24:530
69659988,0cyclictest325-21hwrng21:49:400
69659988,0cyclictest325-21hwrng21:42:300
69659988,0cyclictest325-21hwrng21:35:200
69659988,0cyclictest325-21hwrng21:05:380
69659988,0cyclictest325-21hwrng21:02:330
69659988,0cyclictest325-21hwrng20:50:160
69659988,0cyclictest325-21hwrng20:43:060
69659988,0cyclictest325-21hwrng20:32:520
69659986,2cyclictest13593-21cat19:25:140
69819977,0cyclictest674-21snmpd23:13:413
69819977,0cyclictest674-21snmpd22:20:423
69819977,0cyclictest674-21snmpd20:47:513
69819977,0cyclictest674-21snmpd19:48:403
69819977,0cyclictest674-21snmpd19:39:313
69819977,0cyclictest325-21hwrng23:58:413
69819977,0cyclictest325-21hwrng22:16:173
69819976,1cyclictest674-21snmpd23:45:333
69819976,1cyclictest674-21snmpd23:32:483
69819975,2cyclictest674-21snmpd23:50:033
69789977,0cyclictest674-21snmpd23:28:542
69789977,0cyclictest674-21snmpd23:18:482
69789977,0cyclictest674-21snmpd22:27:432
69789977,0cyclictest674-21snmpd21:25:232
69789977,0cyclictest674-21snmpd21:18:312
69789977,0cyclictest674-21snmpd00:12:222
69789977,0cyclictest674-21snmpd00:05:012
69789977,0cyclictest325-21hwrng22:43:562
69789976,1cyclictest674-21snmpd23:09:592
69789976,1cyclictest674-21snmpd22:03:452
69789976,1cyclictest674-21snmpd20:00:262
69659977,0cyclictest674-21snmpd22:36:490
69659977,0cyclictest674-21snmpd20:13:440
69659977,0cyclictest674-21snmpd20:00:380
69659977,0cyclictest325-21hwrng23:48:270
69659977,0cyclictest325-21hwrng23:31:020
69659977,0cyclictest325-21hwrng23:15:410
69659977,0cyclictest325-21hwrng23:10:330
69659977,0cyclictest325-21hwrng23:09:320
69659977,0cyclictest325-21hwrng22:04:000
69659977,0cyclictest325-21hwrng21:31:140
69659977,0cyclictest325-21hwrng21:26:070
69659977,0cyclictest325-21hwrng21:20:590
69659977,0cyclictest325-21hwrng21:17:550
69659977,0cyclictest325-21hwrng20:56:250
69659977,0cyclictest325-21hwrng20:45:090
69659977,0cyclictest325-21hwrng20:37:590
69659977,0cyclictest325-21hwrng20:28:460
69659977,0cyclictest325-21hwrng19:56:000
69659977,0cyclictest325-21hwrng19:50:530
69659977,0cyclictest325-21hwrng19:45:460
69659977,0cyclictest325-21hwrng19:43:430
69659977,0cyclictest325-21hwrng19:43:430
69659977,0cyclictest325-21hwrng19:37:330
69659977,0cyclictest325-21hwrng19:33:280
69659977,0cyclictest325-21hwrng19:21:100
69659977,0cyclictest325-21hwrng00:38:370
69659977,0cyclictest325-21hwrng00:29:250
69659977,0cyclictest325-21hwrng00:13:020
69659977,0cyclictest325-21hwrng00:06:530
69659977,0cyclictest325-21hwrng00:02:470
69659976,1cyclictest674-21snmpd20:21:530
69819966,0cyclictest674-21snmpd23:42:153
69819966,0cyclictest674-21snmpd21:15:043
69819966,0cyclictest674-21snmpd20:09:473
69819966,0cyclictest674-21snmpd00:06:343
69819965,1cyclictest674-21snmpd23:05:093
69819965,1cyclictest674-21snmpd21:24:293
69819965,1cyclictest674-21snmpd21:05:253
69819965,1cyclictest674-21snmpd20:44:363
69819965,1cyclictest674-21snmpd20:30:303
69819965,1cyclictest5350-21cut20:25:163
69789966,0cyclictest674-21snmpd21:40:502
69789966,0cyclictest674-21snmpd21:32:502
69789966,0cyclictest674-21snmpd19:49:042
69789966,0cyclictest674-21snmpd19:14:032
69789965,1cyclictest8935-21cat00:35:122
69789965,1cyclictest674-21snmpd23:22:152
69789965,1cyclictest674-21snmpd22:10:572
69789965,1cyclictest674-21snmpd20:19:562
69789965,1cyclictest674-21snmpd19:30:152
69659966,0cyclictest674-21snmpd19:14:300
69659966,0cyclictest325-21hwrng23:40:160
69659966,0cyclictest325-21hwrng23:25:550
69659966,0cyclictest325-21hwrng23:00:190
69659966,0cyclictest325-21hwrng22:55:120
69659966,0cyclictest325-21hwrng22:13:130
69659966,0cyclictest325-21hwrng21:55:480
69659965,1cyclictest674-21snmpd00:20:560
69819955,0cyclictest674-21snmpd19:19:303
69819955,0cyclictest674-21snmpd00:18:223
69819955,0cyclictest674-21snmpd00:11:583
69819954,1cyclictest674-21snmpd23:25:453
69819954,1cyclictest674-21snmpd21:50:113
69819954,1cyclictest674-21snmpd21:31:263
69819954,1cyclictest674-21snmpd21:14:463
69819954,1cyclictest674-21snmpd00:27:053
69819954,1cyclictest674-21snmpd00:21:473
69819950,5cyclictest18789-21turbostat21:04:553
69789955,0cyclictest674-21snmpd23:10:262
69789955,0cyclictest674-21snmpd22:32:372
69789955,0cyclictest674-21snmpd20:37:032
69789955,0cyclictest674-21snmpd00:00:042
69789955,0cyclictest325-21hwrng20:14:262
69789954,1cyclictest674-21snmpd22:59:262
69789954,1cyclictest674-21snmpd20:07:082
69789953,2cyclictest674-21snmpd23:34:332
69659955,0cyclictest325-21hwrng23:55:380
69659955,0cyclictest325-21hwrng22:20:230
69659955,0cyclictest325-21hwrng22:05:010
69659955,0cyclictest325-21hwrng19:15:020
69659955,0cyclictest28827-21turbostat20:09:560
69659954,1cyclictest674-21snmpd22:45:280
69659954,1cyclictest674-21snmpd22:17:090
69819944,0cyclictest674-21snmpd22:56:083
69819944,0cyclictest674-21snmpd21:48:563
69819944,0cyclictest674-21snmpd20:54:153
69819944,0cyclictest4291-21turbostat23:05:003
69819944,0cyclictest325-21hwrng22:45:593
69819944,0cyclictest325-21hwrng22:37:473
69819944,0cyclictest325-21hwrng22:31:393
69819944,0cyclictest325-21hwrng22:26:313
69819944,0cyclictest14321-21turbostat22:10:003
69819944,0cyclictest10702-21cpuspeed_turbos22:00:123
69819943,1cyclictest674-21snmpd22:50:503
69819943,1cyclictest674-21snmpd20:59:523
69819943,1cyclictest431ktimers/320:00:243
69819943,1cyclictest3006-21cut21:40:133
69819943,1cyclictest0-21swapper/322:00:003
69819942,2cyclictest674-21snmpd22:42:583
69819942,2cyclictest2693-21apt-get20:20:113
69819940,4cyclictest10276-21turbostat23:24:563
69789944,0cyclictest674-21snmpd23:01:112
69789944,0cyclictest674-21snmpd20:21:262
69789944,0cyclictest325-21hwrng23:46:242
69789944,0cyclictest325-21hwrng22:21:252
69789944,0cyclictest325-21hwrng21:00:312
69789944,0cyclictest325-21hwrng20:58:282
69789944,0cyclictest325-21hwrng20:27:452
69789944,0cyclictest325-21hwrng00:30:262
69789943,1cyclictest674-21snmpd21:23:352
69789943,1cyclictest674-21snmpd19:26:242
69789942,2cyclictest674-21snmpd19:40:522
69789942,2cyclictest674-21snmpd19:40:522
69789942,2cyclictest19372-21ntpq23:40:162
69789940,4cyclictest0-21swapper/220:45:002
69659943,1cyclictest674-21snmpd22:32:220
69819932,1cyclictest674-21snmpd23:15:383
69819932,1cyclictest674-21snmpd00:36:143
69819931,2cyclictest7883-21ntpq19:10:163
69819931,2cyclictest674-21snmpd19:58:323
69819931,2cyclictest674-21snmpd19:25:093
69819931,2cyclictest29208-21diskstats21:25:143
69819931,2cyclictest19342-21fschecks_count19:40:123
69819931,2cyclictest19342-21fschecks_count19:40:123
69819930,3cyclictest1912-21sed21:35:223
69819930,3cyclictest0-21swapper/300:30:163
69789933,0cyclictest325-21hwrng22:15:162
69789933,0cyclictest325-21hwrng19:51:542
69789932,1cyclictest674-21snmpd21:56:152
69789932,1cyclictest351ktimers/222:51:002
69789932,1cyclictest23337-21fw_conntrack21:10:122
69789932,1cyclictest17556-21cat19:35:132
69789932,1cyclictest14648-21apt20:50:112
69789932,1cyclictest0-21swapper/221:50:152
69789932,1cyclictest0-21swapper/220:50:002
69789931,2cyclictest26313-21sed22:35:242
69789930,1cyclictest171rcu_preempt23:35:152
69659931,2cyclictest27287-21fw_packets22:40:120
69659931,2cyclictest21314-21grep22:25:140
69659930,2cyclictest2160-20cron20:17:010
69819920,1cyclictest23108-21apt-get19:50:103
69659921,1cyclictest30941-21/usr/sbin/munin22:50:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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