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2026-01-14 - 17:47
[ 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 14, 2026 12:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24030991817,1cyclictest59550irq/125-lan11:15:141
24030991817,1cyclictest59550irq/125-lan09:50:151
24034991717,0cyclictest23127-21cat09:40:122
24030991716,1cyclictest59550irq/125-lan12:05:181
24030991716,1cyclictest59550irq/125-lan11:45:111
24030991716,1cyclictest59550irq/125-lan10:30:151
24030991716,1cyclictest59550irq/125-lan10:25:131
24030991716,1cyclictest59550irq/125-lan10:05:121
24030991716,1cyclictest59550irq/125-lan08:40:201
24030991716,1cyclictest59550irq/125-lan07:55:121
24030991616,0cyclictest59550irq/125-lan10:21:451
24030991616,0cyclictest59550irq/125-lan09:35:151
24030991616,0cyclictest59550irq/125-lan09:23:091
24030991615,1cyclictest59550irq/125-lan12:35:091
24030991615,1cyclictest59550irq/125-lan12:15:141
24030991615,1cyclictest59550irq/125-lan12:00:171
24030991615,1cyclictest59550irq/125-lan11:40:171
24030991615,1cyclictest59550irq/125-lan11:35:461
24030991615,1cyclictest59550irq/125-lan11:06:451
24030991615,1cyclictest59550irq/125-lan09:40:111
24030991615,1cyclictest59550irq/125-lan09:00:211
24030991615,1cyclictest59550irq/125-lan08:15:121
24030991615,1cyclictest59550irq/125-lan08:05:111
24034991515,0cyclictest325-21hwrng12:20:132
24030991515,0cyclictest59550irq/125-lan10:40:141
24030991514,1cyclictest59550irq/125-lan11:10:121
24030991514,1cyclictest59550irq/125-lan10:50:121
24030991514,1cyclictest59550irq/125-lan10:10:231
24030991514,1cyclictest59550irq/125-lan10:00:121
24030991514,1cyclictest59550irq/125-lan09:10:101
24030991514,1cyclictest59550irq/125-lan09:05:161
24030991514,1cyclictest59550irq/125-lan08:35:151
24039991414,0cyclictest325-21hwrng10:48:033
24034991414,0cyclictest325-21hwrng11:30:022
24034991414,0cyclictest325-21hwrng11:26:592
24034991414,0cyclictest325-21hwrng10:37:492
24030991414,0cyclictest59550irq/125-lan11:30:471
24030991414,0cyclictest59550irq/125-lan08:34:461
24030991413,1cyclictest59550irq/125-lan08:55:171
24030991413,1cyclictest59550irq/125-lan08:00:161
24030991413,1cyclictest59550irq/125-lan07:15:111
24022991414,0cyclictest325-21hwrng09:14:530
24039991313,0cyclictest325-21hwrng09:07:433
24034991313,0cyclictest674-21snmpd11:42:372
24034991313,0cyclictest325-21hwrng11:16:432
24034991313,0cyclictest325-21hwrng11:12:392
24030991313,0cyclictest59550irq/125-lan12:25:131
24030991313,0cyclictest59550irq/125-lan11:58:321
24030991313,0cyclictest59550irq/125-lan10:48:461
24030991313,0cyclictest59550irq/125-lan09:15:141
24030991313,0cyclictest59550irq/125-lan07:50:061
24030991313,0cyclictest59550irq/125-lan07:35:151
24030991312,1cyclictest59550irq/125-lan10:15:151
24030991312,1cyclictest59550irq/125-lan08:25:151
24030991312,1cyclictest59550irq/125-lan07:25:171
24030991312,1cyclictest59550irq/125-lan07:20:071
24034991212,0cyclictest325-21hwrng09:46:372
24030991212,0cyclictest59550irq/125-lan09:45:111
24030991212,0cyclictest59550irq/125-lan07:45:131
24030991211,1cyclictest59550irq/125-lan11:50:141
24030991211,1cyclictest59550irq/125-lan11:00:111
24030991211,1cyclictest59550irq/125-lan07:30:111
24039991111,0cyclictest325-21hwrng11:11:373
24034991111,0cyclictest325-21hwrng10:46:002
24034991111,0cyclictest325-21hwrng07:38:372
24034991110,1cyclictest325-21hwrng09:04:382
24030991111,0cyclictest59550irq/125-lan11:22:461
24030991110,1cyclictest59550irq/125-lan12:20:141
24030991110,1cyclictest59550irq/125-lan11:25:151
24030991110,1cyclictest59550irq/125-lan08:50:101
2403099109,1cyclictest59550irq/125-lan12:10:121
2403099109,1cyclictest59550irq/125-lan09:55:111
2403099109,1cyclictest59550irq/125-lan08:20:151
240399999,0cyclictest325-21hwrng08:49:163
240399998,1cyclictest674-21snmpd10:40:543
240349999,0cyclictest325-21hwrng12:08:572
240349999,0cyclictest325-21hwrng11:57:412
240349999,0cyclictest325-21hwrng11:47:272
240349999,0cyclictest325-21hwrng11:06:292
240349999,0cyclictest325-21hwrng11:03:252
240349999,0cyclictest325-21hwrng10:52:092
240349999,0cyclictest325-21hwrng10:31:402
240349999,0cyclictest325-21hwrng09:51:442
240349999,0cyclictest325-21hwrng08:50:182
240349999,0cyclictest325-21hwrng08:38:002
240349999,0cyclictest325-21hwrng08:30:502
240349999,0cyclictest325-21hwrng08:25:432
240349999,0cyclictest325-21hwrng08:20:372
240349999,0cyclictest325-21hwrng07:16:052
240349999,0cyclictest325-21hwrng07:14:022
240349998,1cyclictest674-21snmpd08:42:282
240309999,0cyclictest59550irq/125-lan09:25:201
240309999,0cyclictest59550irq/125-lan08:45:121
240309999,0cyclictest59550irq/125-lan07:13:251
240229998,1cyclictest674-21snmpd12:35:410
240229998,1cyclictest674-21snmpd09:29:160
240399988,0cyclictest674-21snmpd11:46:423
240399988,0cyclictest325-21hwrng12:20:133
240399987,1cyclictest674-21snmpd09:54:573
240399987,1cyclictest674-21snmpd08:21:143
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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