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2026-02-07 - 07:57
[ 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 Feb 07, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
15755991918,1cyclictest59550irq/125-lan23:20:103
15755991817,1cyclictest59550irq/125-lan23:25:173
15755991817,1cyclictest59550irq/125-lan20:17:063
15755991817,1cyclictest59550irq/125-lan00:30:133
15755991817,1cyclictest59550irq/125-lan00:12:063
15755991717,0cyclictest59550irq/125-lan23:59:583
15755991717,0cyclictest59550irq/125-lan20:38:083
15755991717,0cyclictest59550irq/125-lan20:30:133
15755991717,0cyclictest59550irq/125-lan20:05:153
15755991716,1cyclictest59550irq/125-lan22:15:173
15755991716,1cyclictest59550irq/125-lan21:35:183
15755991716,1cyclictest59550irq/125-lan21:20:113
15755991716,1cyclictest59550irq/125-lan21:05:113
15755991716,1cyclictest59550irq/125-lan21:00:003
15755991716,1cyclictest59550irq/125-lan19:30:103
15755991716,1cyclictest59550irq/125-lan19:10:153
15755991616,0cyclictest59550irq/125-lan21:40:553
15755991615,1cyclictest59550irq/125-lan23:00:153
15755991615,1cyclictest59550irq/125-lan22:30:173
15755991615,1cyclictest59550irq/125-lan22:20:123
15755991615,1cyclictest59550irq/125-lan21:27:073
15755991615,1cyclictest59550irq/125-lan21:15:173
15755991615,1cyclictest59550irq/125-lan20:40:163
15755991615,1cyclictest59550irq/125-lan19:50:133
15755991615,1cyclictest59550irq/125-lan19:20:143
15755991615,1cyclictest59550irq/125-lan00:35:143
15755991515,0cyclictest59550irq/125-lan23:50:123
15755991515,0cyclictest59550irq/125-lan22:55:143
15755991515,0cyclictest59550irq/125-lan22:40:203
15755991515,0cyclictest59550irq/125-lan21:50:553
15755991515,0cyclictest59550irq/125-lan19:45:213
15755991514,1cyclictest59550irq/125-lan22:35:143
15755991514,1cyclictest59550irq/125-lan20:20:183
15755991514,1cyclictest59550irq/125-lan00:20:173
15755991514,1cyclictest59550irq/125-lan00:05:223
15746991515,0cyclictest325-21hwrng20:10:541
15755991414,0cyclictest59550irq/125-lan21:45:163
15755991414,0cyclictest59550irq/125-lan19:40:163
15755991413,1cyclictest59550irq/125-lan22:50:123
15755991413,1cyclictest59550irq/125-lan21:10:123
15755991413,1cyclictest59550irq/125-lan20:50:193
15755991413,1cyclictest59550irq/125-lan19:26:063
15755991413,1cyclictest59550irq/125-lan00:16:013
15746991414,0cyclictest325-21hwrng23:38:461
15755991312,1cyclictest59550irq/125-lan22:10:163
15755991312,1cyclictest59550irq/125-lan20:55:203
15755991312,1cyclictest59550irq/125-lan20:10:103
15746991313,0cyclictest325-21hwrng23:28:311
15755991212,0cyclictest59550irq/125-lan23:35:153
15755991211,1cyclictest59550irq/125-lan23:45:013
15755991211,1cyclictest59550irq/125-lan23:30:133
15755991211,1cyclictest59550irq/125-lan23:10:213
15755991211,1cyclictest59550irq/125-lan23:05:143
15755991211,1cyclictest59550irq/125-lan22:00:123
15755991211,1cyclictest59550irq/125-lan00:25:113
15755991111,0cyclictest59550irq/125-lan23:40:063
15755991110,1cyclictest59550irq/125-lan20:45:163
15755991110,1cyclictest59550irq/125-lan20:00:123
15755991110,1cyclictest59550irq/125-lan19:15:073
1575599109,1cyclictest59550irq/125-lan22:05:203
1575599109,1cyclictest59550irq/125-lan19:35:163
15755991010,0cyclictest59550irq/125-lan22:27:083
1574699108,2cyclictest674-21snmpd22:59:511
15740991010,0cyclictest325-21hwrng21:50:130
157559999,0cyclictest59550irq/125-lan21:30:133
157559998,1cyclictest59550irq/125-lan21:55:003
157559998,1cyclictest59550irq/125-lan19:55:153
157559998,1cyclictest59550irq/125-lan00:00:033
157519998,1cyclictest674-21snmpd19:19:532
157469999,0cyclictest325-21hwrng20:09:531
157469998,1cyclictest674-21snmpd19:33:261
157469997,2cyclictest674-21snmpd21:22:181
157469997,2cyclictest674-21snmpd19:17:071
157469996,3cyclictest674-21snmpd23:01:161
157469996,3cyclictest674-21snmpd00:30:391
157409994,0cyclictest3736-21ls00:00:000
157559987,1cyclictest59550irq/125-lan23:17:083
157559987,1cyclictest59550irq/125-lan20:25:203
157519988,0cyclictest674-21snmpd23:01:522
157519988,0cyclictest674-21snmpd22:11:022
157519988,0cyclictest674-21snmpd00:31:162
157519988,0cyclictest325-21hwrng23:33:392
157519988,0cyclictest325-21hwrng23:07:022
157519988,0cyclictest325-21hwrng22:37:192
157519988,0cyclictest325-21hwrng21:49:122
157519988,0cyclictest325-21hwrng21:25:392
157519988,0cyclictest325-21hwrng21:09:162
157519988,0cyclictest325-21hwrng20:53:552
157519988,0cyclictest325-21hwrng20:30:212
157519988,0cyclictest325-21hwrng20:28:192
157519988,0cyclictest325-21hwrng00:26:542
157519987,1cyclictest674-21snmpd23:11:252
157519987,1cyclictest674-21snmpd20:03:182
157519987,1cyclictest674-21snmpd00:15:072
157469988,0cyclictest674-21snmpd22:28:051
157469988,0cyclictest674-21snmpd20:15:391
157469987,1cyclictest674-21snmpd21:25:461
157469986,2cyclictest674-21snmpd20:23:521
157469985,1cyclictest674-21snmpd19:50:311
157409988,0cyclictest674-21snmpd20:27:530
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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