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2026-01-21 - 16:13
[ 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 Wed Jan 21, 2026 12:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26311991918,1cyclictest59550irq/125-lan07:57:292
26311991818,0cyclictest59550irq/125-lan12:20:152
26311991817,1cyclictest59550irq/125-lan09:55:132
26311991717,0cyclictest59550irq/125-lan11:20:212
26311991717,0cyclictest59550irq/125-lan09:20:112
26311991716,1cyclictest59550irq/125-lan12:35:212
26311991716,1cyclictest59550irq/125-lan11:50:112
26311991716,1cyclictest59550irq/125-lan11:25:152
26311991716,1cyclictest59550irq/125-lan09:55:002
26311991716,1cyclictest59550irq/125-lan08:55:102
26311991716,1cyclictest59550irq/125-lan07:30:162
26311991616,0cyclictest59550irq/125-lan11:30:142
26311991616,0cyclictest59550irq/125-lan11:08:302
26311991616,0cyclictest59550irq/125-lan09:05:212
26311991616,0cyclictest59550irq/125-lan07:15:202
26311991616,0cyclictest59550irq/125-lan07:10:572
26311991615,1cyclictest59550irq/125-lan10:10:152
26311991615,1cyclictest59550irq/125-lan09:25:122
26311991615,1cyclictest59550irq/125-lan08:35:172
26311991615,1cyclictest59550irq/125-lan07:50:132
26311991615,1cyclictest59550irq/125-lan07:35:182
26315991515,0cyclictest325-21hwrng10:03:273
26315991515,0cyclictest325-21hwrng08:21:043
26315991515,0cyclictest325-21hwrng07:28:503
26311991515,0cyclictest59550irq/125-lan11:19:202
26311991515,0cyclictest59550irq/125-lan11:04:292
26311991515,0cyclictest59550irq/125-lan10:30:182
26311991515,0cyclictest59550irq/125-lan10:09:292
26311991515,0cyclictest59550irq/125-lan09:00:002
26311991515,0cyclictest325-21hwrng11:46:532
26311991514,1cyclictest59550irq/125-lan12:00:162
26311991514,1cyclictest59550irq/125-lan10:40:142
26311991514,1cyclictest59550irq/125-lan09:30:122
26311991514,1cyclictest59550irq/125-lan09:15:142
26311991514,1cyclictest59550irq/125-lan08:20:202
26311991514,1cyclictest59550irq/125-lan08:15:002
26311991514,1cyclictest59550irq/125-lan07:25:172
26315991414,0cyclictest325-21hwrng10:36:143
26315991414,0cyclictest325-21hwrng10:05:313
26315991414,0cyclictest325-21hwrng09:56:173
26315991414,0cyclictest325-21hwrng09:02:023
26315991414,0cyclictest325-21hwrng08:28:133
26311991414,0cyclictest59550irq/125-lan12:10:182
26311991414,0cyclictest59550irq/125-lan12:05:122
26311991414,0cyclictest59550irq/125-lan11:55:152
26311991414,0cyclictest59550irq/125-lan11:35:122
26311991414,0cyclictest59550irq/125-lan10:20:132
26311991414,0cyclictest59550irq/125-lan09:40:002
26311991414,0cyclictest59550irq/125-lan07:20:152
26311991414,0cyclictest325-21hwrng09:38:532
26311991414,0cyclictest325-21hwrng08:05:432
26311991413,1cyclictest59550irq/125-lan09:47:292
26315991313,0cyclictest325-21hwrng11:57:083
26315991313,0cyclictest325-21hwrng09:14:183
26315991313,0cyclictest325-21hwrng08:34:233
26311991313,0cyclictest59550irq/125-lan11:40:292
26311991313,0cyclictest59550irq/125-lan10:00:142
26311991313,0cyclictest59550irq/125-lan08:40:192
26311991313,0cyclictest59550irq/125-lan08:25:212
26311991313,0cyclictest325-21hwrng07:40:072
26311991312,1cyclictest59550irq/125-lan10:45:102
26311991312,1cyclictest59550irq/125-lan10:35:112
26311991312,1cyclictest59550irq/125-lan10:25:192
26311991312,1cyclictest59550irq/125-lan08:30:132
26311991312,1cyclictest59550irq/125-lan08:15:162
26309991313,0cyclictest325-21hwrng12:37:031
26311991212,0cyclictest59550irq/125-lan12:30:112
26311991212,0cyclictest59550irq/125-lan10:50:102
26311991212,0cyclictest59550irq/125-lan08:45:112
26311991211,1cyclictest59550irq/125-lan09:10:172
26309991212,0cyclictest325-21hwrng11:25:231
26315991111,0cyclictest325-21hwrng09:08:103
26315991111,0cyclictest325-21hwrng08:35:243
26315991111,0cyclictest325-21hwrng08:06:443
26311991111,0cyclictest59550irq/125-lan08:50:202
26311991110,1cyclictest59550irq/125-lan12:15:142
26311991110,1cyclictest59550irq/125-lan11:12:432
2631199109,1cyclictest59550irq/125-lan10:58:292
26311991010,0cyclictest59550irq/125-lan07:45:192
26309991010,0cyclictest325-21hwrng11:43:491
263159999,0cyclictest325-21hwrng11:54:033
263159999,0cyclictest325-21hwrng10:54:403
263159999,0cyclictest325-21hwrng09:39:553
263159999,0cyclictest325-21hwrng09:32:443
263119999,0cyclictest59550irq/125-lan10:15:102
263119998,1cyclictest59550irq/125-lan12:25:132
263099998,1cyclictest674-21snmpd08:22:391
263049999,0cyclictest325-21hwrng09:46:030
263159988,0cyclictest674-21snmpd11:38:113
263159988,0cyclictest325-21hwrng12:39:063
263159988,0cyclictest325-21hwrng12:11:283
263159988,0cyclictest325-21hwrng11:01:493
263159988,0cyclictest325-21hwrng09:45:013
263159988,0cyclictest325-21hwrng09:22:303
263159988,0cyclictest325-21hwrng08:40:303
263159988,0cyclictest325-21hwrng07:52:243
263159987,1cyclictest674-21snmpd12:24:273
263099988,0cyclictest674-21snmpd09:28:471
263099988,0cyclictest674-21snmpd09:18:391
263099988,0cyclictest325-21hwrng12:21:411
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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