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2026-01-17 - 16:23
[ 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 Sat Jan 17, 2026 12:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3631991818,0cyclictest59550irq/125-lan12:30:162
3631991818,0cyclictest59550irq/125-lan12:15:572
3631991818,0cyclictest59550irq/125-lan08:30:202
3631991818,0cyclictest59550irq/125-lan08:30:202
3631991818,0cyclictest59550irq/125-lan08:15:222
3631991817,1cyclictest59550irq/125-lan10:55:232
3631991817,1cyclictest59550irq/125-lan10:25:132
3631991717,0cyclictest59550irq/125-lan11:35:272
3631991717,0cyclictest59550irq/125-lan10:42:392
3631991717,0cyclictest59550irq/125-lan09:20:152
3631991717,0cyclictest59550irq/125-lan09:20:002
3631991717,0cyclictest59550irq/125-lan08:24:572
3631991717,0cyclictest59550irq/125-lan07:20:202
3631991616,0cyclictest59550irq/125-lan10:20:122
3631991616,0cyclictest59550irq/125-lan09:00:222
3631991616,0cyclictest59550irq/125-lan07:50:312
3631991616,0cyclictest59550irq/125-lan07:38:582
3631991515,0cyclictest59550irq/125-lan12:20:202
3631991515,0cyclictest59550irq/125-lan11:41:012
3631991515,0cyclictest59550irq/125-lan10:00:162
3631991515,0cyclictest59550irq/125-lan09:55:132
3631991515,0cyclictest59550irq/125-lan09:50:042
3631991515,0cyclictest59550irq/125-lan09:25:142
3631991515,0cyclictest59550irq/125-lan09:05:162
3631991515,0cyclictest59550irq/125-lan09:00:002
3631991515,0cyclictest59550irq/125-lan07:15:112
3631991514,1cyclictest59550irq/125-lan12:25:132
3631991514,1cyclictest59550irq/125-lan12:10:152
3631991514,1cyclictest59550irq/125-lan11:55:182
3631991514,1cyclictest59550irq/125-lan10:05:132
3631991514,1cyclictest59550irq/125-lan07:45:212
3631991514,1cyclictest59550irq/125-lan07:10:142
3636991414,0cyclictest325-21hwrng10:42:223
3636991414,0cyclictest325-21hwrng10:32:083
3631991414,0cyclictest59550irq/125-lan11:33:482
3631991414,0cyclictest59550irq/125-lan11:05:112
3631991414,0cyclictest59550irq/125-lan10:10:122
3631991414,0cyclictest59550irq/125-lan08:25:202
3631991414,0cyclictest59550irq/125-lan08:00:142
3631991414,0cyclictest325-21hwrng11:49:572
3619991414,0cyclictest325-21hwrng09:47:040
3619991414,0cyclictest325-21hwrng08:01:360
3631991313,0cyclictest59550irq/125-lan12:03:562
3631991313,0cyclictest59550irq/125-lan10:35:112
3631991313,0cyclictest59550irq/125-lan09:45:222
3631991313,0cyclictest59550irq/125-lan09:30:182
3631991313,0cyclictest59550irq/125-lan09:10:202
3631991313,0cyclictest59550irq/125-lan08:45:152
3631991313,0cyclictest325-21hwrng12:06:202
3631991313,0cyclictest325-21hwrng10:34:102
3631991312,1cyclictest674-21snmpd11:26:452
3631991312,1cyclictest59550irq/125-lan11:20:162
3631991312,1cyclictest59550irq/125-lan10:45:232
3631991312,1cyclictest59550irq/125-lan08:50:132
3619991313,0cyclictest325-21hwrng10:44:260
3619991313,0cyclictest325-21hwrng10:36:130
3619991313,0cyclictest325-21hwrng10:24:580
3619991313,0cyclictest325-21hwrng07:17:340
3636991212,0cyclictest3886-21kworker/3:0+events10:13:443
3636991212,0cyclictest325-21hwrng12:31:563
3636991212,0cyclictest325-21hwrng12:10:273
3631991212,0cyclictest59550irq/125-lan11:50:152
3631991212,0cyclictest59550irq/125-lan11:00:132
3631991212,0cyclictest59550irq/125-lan08:35:182
3631991212,0cyclictest59550irq/125-lan08:00:002
3631991212,0cyclictest59550irq/125-lan07:41:162
3631991212,0cyclictest59550irq/125-lan07:25:142
3631991212,0cyclictest325-21hwrng07:34:592
3619991212,0cyclictest325-21hwrng08:16:580
3619991212,0cyclictest325-21hwrng07:56:300
3619991212,0cyclictest325-21hwrng07:38:030
3619991212,0cyclictest325-21hwrng07:26:470
3631991111,0cyclictest59550irq/125-lan10:50:132
3631991111,0cyclictest59550irq/125-lan09:40:182
3631991111,0cyclictest59550irq/125-lan09:35:132
3631991111,0cyclictest325-21hwrng08:05:422
3631991110,1cyclictest59550irq/125-lan11:15:092
3631991110,1cyclictest59550irq/125-lan10:19:592
3619991111,0cyclictest325-21hwrng10:16:460
3619991111,0cyclictest325-21hwrng10:12:410
3619991111,0cyclictest325-21hwrng09:50:090
3619991111,0cyclictest325-21hwrng07:22:410
3636991010,0cyclictest325-21hwrng11:57:083
3636991010,0cyclictest325-21hwrng10:54:403
3636991010,0cyclictest325-21hwrng08:30:163
3636991010,0cyclictest325-21hwrng08:30:163
3636991010,0cyclictest325-21hwrng08:25:093
3636991010,0cyclictest325-21hwrng08:13:533
3631991010,0cyclictest59550irq/125-lan12:35:152
3631991010,0cyclictest325-21hwrng08:10:492
3619991010,0cyclictest325-21hwrng10:28:030
36369999,0cyclictest325-21hwrng08:20:033
36369999,0cyclictest325-21hwrng08:17:593
36369996,1cyclictest3886-21kworker/3:0+events12:08:003
36369996,1cyclictest3886-21kworker/3:0+events11:09:183
36369996,1cyclictest3886-21kworker/3:0+events08:41:203
36199999,0cyclictest325-21hwrng12:22:430
36369988,0cyclictest674-21snmpd09:04:303
36369988,0cyclictest325-21hwrng10:56:423
36369988,0cyclictest325-21hwrng09:54:153
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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