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2026-01-13 - 14:30
[ 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 Tue Jan 13, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6794991918,1cyclictest59550irq/125-lan22:50:162
6794991918,1cyclictest59550irq/125-lan20:15:112
6794991818,0cyclictest59550irq/125-lan23:28:352
6794991817,1cyclictest59550irq/125-lan21:45:152
6794991716,1cyclictest59550irq/125-lan23:15:142
6794991716,1cyclictest59550irq/125-lan22:30:282
6794991716,1cyclictest59550irq/125-lan21:50:162
6794991716,1cyclictest59550irq/125-lan21:20:132
6794991716,1cyclictest59550irq/125-lan20:35:122
6794991716,1cyclictest59550irq/125-lan19:20:142
6794991716,1cyclictest59550irq/125-lan00:28:282
6794991716,1cyclictest59550irq/125-lan00:15:162
6794991716,1cyclictest59550irq/125-lan00:05:152
6794991616,0cyclictest59550irq/125-lan23:35:102
6794991616,0cyclictest59550irq/125-lan22:04:282
6794991616,0cyclictest59550irq/125-lan21:42:352
6794991615,1cyclictest59550irq/125-lan23:55:182
6794991615,1cyclictest59550irq/125-lan23:52:492
6794991615,1cyclictest59550irq/125-lan23:30:192
6794991615,1cyclictest59550irq/125-lan23:20:162
6794991615,1cyclictest59550irq/125-lan22:15:162
6794991615,1cyclictest59550irq/125-lan21:30:152
6794991615,1cyclictest59550irq/125-lan20:25:122
6794991615,1cyclictest59550irq/125-lan20:00:202
6794991615,1cyclictest59550irq/125-lan00:35:212
6794991515,0cyclictest59550irq/125-lan23:10:182
6794991515,0cyclictest59550irq/125-lan23:05:182
6794991515,0cyclictest59550irq/125-lan22:25:132
6794991515,0cyclictest59550irq/125-lan22:10:092
6794991514,1cyclictest59550irq/125-lan21:55:162
6794991514,1cyclictest59550irq/125-lan21:10:162
6794991514,1cyclictest59550irq/125-lan19:44:042
6794991514,1cyclictest59550irq/125-lan00:10:142
6789991515,0cyclictest325-21hwrng23:08:431
6789991515,0cyclictest325-21hwrng22:21:361
6786991515,0cyclictest325-21hwrng23:49:410
6786991515,0cyclictest325-21hwrng21:53:580
6786991515,0cyclictest325-21hwrng21:49:520
6786991515,0cyclictest325-21hwrng21:18:070
6786991515,0cyclictest325-21hwrng19:48:010
6794991414,0cyclictest59550irq/125-lan20:50:402
6794991414,0cyclictest59550irq/125-lan20:49:442
6794991413,1cyclictest59550irq/125-lan23:45:112
6794991413,1cyclictest59550irq/125-lan22:07:382
6794991413,1cyclictest59550irq/125-lan21:15:112
6794991413,1cyclictest59550irq/125-lan19:30:102
6794991413,1cyclictest59550irq/125-lan19:15:142
6794991413,1cyclictest59550irq/125-lan00:20:132
6789991414,0cyclictest325-21hwrng23:11:481
6786991414,0cyclictest325-21hwrng22:01:080
6786991414,0cyclictest325-21hwrng21:57:030
6786991414,0cyclictest325-21hwrng00:13:130
6794991312,1cyclictest59550irq/125-lan20:10:142
6794991312,1cyclictest59550irq/125-lan20:10:142
6794991312,1cyclictest59550irq/125-lan19:10:232
6794991312,1cyclictest59550irq/125-lan00:00:152
6789991313,0cyclictest325-21hwrng22:28:471
6786991313,0cyclictest325-21hwrng20:05:250
6786991313,0cyclictest325-21hwrng19:10:070
6794991212,0cyclictest59550irq/125-lan22:40:182
6794991211,1cyclictest59550irq/125-lan23:40:152
6794991211,1cyclictest59550irq/125-lan20:55:172
6794991211,1cyclictest59550irq/125-lan19:55:212
6794991211,1cyclictest59550irq/125-lan19:25:202
6786991212,0cyclictest674-21snmpd23:55:190
6786991212,0cyclictest674-21snmpd00:18:570
6786991212,0cyclictest3993-21cat23:00:140
6786991212,0cyclictest3654-21cat21:40:160
6786991212,0cyclictest325-21hwrng19:15:140
6786991212,0cyclictest24396-21cat23:50:140
6794991111,0cyclictest59550irq/125-lan22:35:112
6794991110,1cyclictest59550irq/125-lan21:25:192
6794991110,1cyclictest59550irq/125-lan21:00:152
6794991110,1cyclictest59550irq/125-lan20:20:152
6794991110,1cyclictest59550irq/125-lan19:55:002
6789991111,0cyclictest325-21hwrng22:46:111
6789991111,0cyclictest325-21hwrng21:04:481
6789991111,0cyclictest325-21hwrng20:58:401
6789991111,0cyclictest325-21hwrng00:15:171
679499109,1cyclictest59550irq/125-lan23:00:162
679499109,1cyclictest59550irq/125-lan22:45:122
679499109,1cyclictest59550irq/125-lan19:45:172
6789991010,0cyclictest325-21hwrng23:22:011
6789991010,0cyclictest325-21hwrng22:36:581
6789991010,0cyclictest325-21hwrng19:50:031
6789991010,0cyclictest325-21hwrng19:38:481
6789991010,0cyclictest325-21hwrng19:28:331
6789991010,0cyclictest325-21hwrng19:22:251
6789991010,0cyclictest325-21hwrng00:37:481
6789991010,0cyclictest325-21hwrng00:31:401
6786991010,0cyclictest325-21hwrng22:46:110
6786991010,0cyclictest325-21hwrng00:00:570
67989999,0cyclictest325-21hwrng23:35:203
67949998,1cyclictest59550irq/125-lan21:35:132
67899999,0cyclictest325-21hwrng23:17:561
67899999,0cyclictest325-21hwrng22:30:491
67899998,1cyclictest674-21snmpd21:42:271
67869999,0cyclictest325-21hwrng20:31:010
67869999,0cyclictest325-21hwrng20:04:240
67869999,0cyclictest325-21hwrng00:37:480
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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