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2026-03-05 - 07:28
[ 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 100 highest latencies:
System rack8slot7.osadl.org (updated Thu Mar 05, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6394991918,1cyclictest59550irq/125-lan00:23:351
6397991818,0cyclictest31787-21cat20:10:142
6394991817,1cyclictest59550irq/125-lan22:25:111
6394991817,1cyclictest59550irq/125-lan21:40:111
6394991817,1cyclictest59550irq/125-lan20:55:111
6394991817,1cyclictest59550irq/125-lan20:34:511
6397991717,0cyclictest21741-21cat21:05:132
6394991717,0cyclictest59550irq/125-lan22:04:441
6394991717,0cyclictest59550irq/125-lan20:10:331
6394991716,1cyclictest59550irq/125-lan23:20:001
6394991716,1cyclictest59550irq/125-lan23:05:161
6394991716,1cyclictest59550irq/125-lan21:25:001
6394991716,1cyclictest59550irq/125-lan20:25:141
6394991716,1cyclictest59550irq/125-lan00:10:001
6394991616,0cyclictest59550irq/125-lan22:15:121
6394991616,0cyclictest59550irq/125-lan19:55:191
6394991616,0cyclictest59550irq/125-lan19:35:131
6394991616,0cyclictest59550irq/125-lan19:24:391
6394991615,1cyclictest59550irq/125-lan22:10:121
6394991615,1cyclictest59550irq/125-lan21:55:131
6394991615,1cyclictest59550irq/125-lan21:35:171
6394991615,1cyclictest59550irq/125-lan20:00:141
6394991615,1cyclictest59550irq/125-lan19:30:111
6394991615,1cyclictest59550irq/125-lan00:25:121
6394991615,1cyclictest59550irq/125-lan00:05:151
6397991515,0cyclictest325-21hwrng22:15:312
6394991515,0cyclictest59550irq/125-lan19:44:321
6394991514,1cyclictest59550irq/125-lan23:30:121
6394991514,1cyclictest59550irq/125-lan23:00:151
6394991514,1cyclictest59550irq/125-lan22:45:201
6394991514,1cyclictest59550irq/125-lan20:40:151
6394991514,1cyclictest59550irq/125-lan19:45:121
6397991414,0cyclictest325-21hwrng23:06:432
6397991414,0cyclictest325-21hwrng00:27:372
6397991414,0cyclictest27054-21kworker/2:1+tpm_dev_wq21:28:322
6394991413,1cyclictest59550irq/125-lan23:20:141
6394991413,1cyclictest59550irq/125-lan23:10:181
6394991413,1cyclictest59550irq/125-lan22:55:001
6394991413,1cyclictest59550irq/125-lan22:05:201
6394991413,1cyclictest59550irq/125-lan20:20:131
6394991413,1cyclictest59550irq/125-lan00:35:131
6394991413,1cyclictest59550irq/125-lan00:15:191
6394991413,1cyclictest59550irq/125-lan00:00:111
6397991313,0cyclictest325-21hwrng22:39:042
6397991313,0cyclictest325-21hwrng22:00:102
6394991313,0cyclictest59550irq/125-lan23:39:351
6394991313,0cyclictest59550irq/125-lan22:43:061
6394991313,0cyclictest59550irq/125-lan22:30:101
6394991313,0cyclictest59550irq/125-lan20:50:161
6394991312,1cyclictest59550irq/125-lan23:45:201
6394991312,1cyclictest59550irq/125-lan23:40:111
6394991312,1cyclictest59550irq/125-lan21:50:151
6394991312,1cyclictest59550irq/125-lan21:05:181
6394991312,1cyclictest59550irq/125-lan19:15:211
6397991212,0cyclictest325-21hwrng23:55:522
6397991212,0cyclictest325-21hwrng23:43:352
6397991212,0cyclictest325-21hwrng23:35:242
6397991212,0cyclictest325-21hwrng23:30:162
6397991212,0cyclictest325-21hwrng23:15:562
6397991212,0cyclictest325-21hwrng22:25:452
6397991212,0cyclictest325-21hwrng21:55:022
6397991212,0cyclictest325-21hwrng21:51:582
6397991212,0cyclictest325-21hwrng20:35:092
6397991212,0cyclictest325-21hwrng20:33:072
6397991212,0cyclictest325-21hwrng20:00:212
6397991212,0cyclictest325-21hwrng19:51:072
6397991212,0cyclictest325-21hwrng19:36:472
6397991212,0cyclictest325-21hwrng19:30:402
6397991212,0cyclictest325-21hwrng19:28:372
6397991212,0cyclictest325-21hwrng19:23:292
6397991212,0cyclictest325-21hwrng00:15:192
6394991212,0cyclictest59550irq/125-lan22:35:311
6394991212,0cyclictest59550irq/125-lan22:21:011
6394991212,0cyclictest59550irq/125-lan21:30:161
6394991212,0cyclictest59550irq/125-lan21:14:311
6394991212,0cyclictest59550irq/125-lan20:15:131
6394991211,1cyclictest59550irq/125-lan23:55:171
6394991211,1cyclictest59550irq/125-lan21:00:211
6394991211,1cyclictest59550irq/125-lan20:45:141
6394991211,1cyclictest59550irq/125-lan20:35:091
6394991211,1cyclictest59550irq/125-lan19:50:111
6397991111,0cyclictest325-21hwrng23:10:482
6397991111,0cyclictest325-21hwrng22:30:532
6397991111,0cyclictest325-21hwrng22:24:442
6397991111,0cyclictest325-21hwrng21:46:512
6397991111,0cyclictest325-21hwrng21:36:372
6397991111,0cyclictest325-21hwrng21:11:002
6397991111,0cyclictest325-21hwrng20:44:232
6397991111,0cyclictest325-21hwrng20:24:552
6397991111,0cyclictest325-21hwrng19:41:552
6397991111,0cyclictest325-21hwrng00:30:402
6397991111,0cyclictest325-21hwrng00:13:172
6394991110,1cyclictest59550irq/125-lan22:50:101
6394991110,1cyclictest59550irq/125-lan21:45:141
6394991110,1cyclictest59550irq/125-lan21:20:201
6397991010,0cyclictest325-21hwrng23:54:512
6397991010,0cyclictest325-21hwrng22:14:292
639499109,1cyclictest59550irq/125-lan23:50:111
639499109,1cyclictest59550irq/125-lan19:10:161
6394991010,0cyclictest59550irq/125-lan20:05:161
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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