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2026-02-23 - 06:57
[ 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 Mon Feb 23, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
13862991817,1cyclictest59550irq/125-lan22:56:571
13862991817,1cyclictest59550irq/125-lan22:39:171
13862991817,1cyclictest59550irq/125-lan22:15:121
13862991817,1cyclictest59550irq/125-lan21:25:161
13862991817,1cyclictest59550irq/125-lan20:20:201
13862991717,0cyclictest59550irq/125-lan22:31:571
13862991717,0cyclictest59550irq/125-lan21:56:581
13862991716,1cyclictest59550irq/125-lan23:15:151
13862991716,1cyclictest59550irq/125-lan21:50:131
13862991716,1cyclictest59550irq/125-lan21:20:201
13862991716,1cyclictest59550irq/125-lan20:40:211
13862991716,1cyclictest59550irq/125-lan20:05:011
13862991716,1cyclictest59550irq/125-lan19:55:161
13862991716,1cyclictest59550irq/125-lan19:15:231
13862991716,1cyclictest59550irq/125-lan00:20:211
13862991616,0cyclictest59550irq/125-lan20:25:511
13862991615,1cyclictest59550irq/125-lan23:55:171
13862991615,1cyclictest59550irq/125-lan23:35:141
13862991615,1cyclictest59550irq/125-lan23:20:141
13862991615,1cyclictest59550irq/125-lan23:00:001
13862991615,1cyclictest59550irq/125-lan22:00:181
13862991615,1cyclictest59550irq/125-lan21:45:161
13862991615,1cyclictest59550irq/125-lan21:30:141
13862991615,1cyclictest59550irq/125-lan21:10:121
13862991615,1cyclictest59550irq/125-lan20:15:141
13862991615,1cyclictest59550irq/125-lan19:21:051
13862991515,0cyclictest59550irq/125-lan23:25:131
13862991515,0cyclictest59550irq/125-lan22:27:191
13862991515,0cyclictest59550irq/125-lan22:06:181
13862991515,0cyclictest59550irq/125-lan21:36:181
13862991515,0cyclictest59550irq/125-lan00:08:161
13862991514,1cyclictest59550irq/125-lan23:45:191
13862991514,1cyclictest59550irq/125-lan23:40:111
13862991514,1cyclictest59550irq/125-lan23:10:181
13862991514,1cyclictest59550irq/125-lan21:00:151
13862991514,1cyclictest59550irq/125-lan20:30:121
13862991514,1cyclictest59550irq/125-lan20:00:211
13862991514,1cyclictest59550irq/125-lan19:45:161
13862991514,1cyclictest59550irq/125-lan19:30:171
13862991514,1cyclictest59550irq/125-lan19:10:141
13870991413,1cyclictest674-21snmpd19:47:553
13862991414,0cyclictest59550irq/125-lan20:51:181
13862991413,1cyclictest59550irq/125-lan22:45:181
13862991413,1cyclictest59550irq/125-lan22:10:111
13862991413,1cyclictest59550irq/125-lan21:40:131
13862991413,1cyclictest59550irq/125-lan20:35:201
13862991413,1cyclictest59550irq/125-lan19:40:161
13862991413,1cyclictest59550irq/125-lan00:25:131
13866991313,0cyclictest325-21hwrng23:06:002
13862991313,0cyclictest59550irq/125-lan23:30:111
13862991313,0cyclictest59550irq/125-lan21:05:191
13862991313,0cyclictest59550irq/125-lan19:36:171
13862991312,1cyclictest59550irq/125-lan23:50:121
13862991312,1cyclictest59550irq/125-lan22:20:171
13862991312,1cyclictest59550irq/125-lan21:15:111
13862991312,1cyclictest59550irq/125-lan20:46:201
13862991312,1cyclictest59550irq/125-lan00:30:161
13870991212,0cyclictest325-21hwrng23:21:213
13866991212,0cyclictest325-21hwrng22:59:522
13866991212,0cyclictest325-21hwrng19:23:482
13862991212,0cyclictest59550irq/125-lan19:54:341
13862991211,1cyclictest59550irq/125-lan22:40:151
13862991211,1cyclictest59550irq/125-lan20:10:161
13862991211,1cyclictest59550irq/125-lan00:15:151
13866991111,0cyclictest325-21hwrng23:15:132
13866991111,0cyclictest325-21hwrng23:14:122
13866991111,0cyclictest325-21hwrng23:02:562
13866991111,0cyclictest325-21hwrng21:20:322
13866991111,0cyclictest325-21hwrng21:10:172
13866991111,0cyclictest325-21hwrng19:10:292
13862991111,0cyclictest59550irq/125-lan00:00:131
13862991110,1cyclictest59550irq/125-lan00:35:191
13862991110,1cyclictest59550irq/125-lan00:13:391
13866991010,0cyclictest325-21hwrng19:25:502
13866991010,0cyclictest325-21hwrng19:15:362
13862991010,0cyclictest59550irq/125-lan20:58:311
138669999,0cyclictest325-21hwrng21:16:262
138669999,0cyclictest325-21hwrng00:18:422
138629998,1cyclictest59550irq/125-lan23:05:221
138629998,1cyclictest59550irq/125-lan22:50:101
138629998,1cyclictest59550irq/125-lan19:25:171
138709988,0cyclictest674-21snmpd23:33:093
138709988,0cyclictest674-21snmpd22:55:363
138709988,0cyclictest674-21snmpd21:36:473
138709988,0cyclictest674-21snmpd20:23:143
138709988,0cyclictest674-21snmpd20:01:293
138709988,0cyclictest325-21hwrng23:27:313
138709988,0cyclictest325-21hwrng23:06:003
138709988,0cyclictest325-21hwrng22:30:093
138709988,0cyclictest325-21hwrng22:10:423
138709988,0cyclictest325-21hwrng22:09:413
138709988,0cyclictest325-21hwrng21:25:393
138709988,0cyclictest325-21hwrng20:41:373
138709988,0cyclictest325-21hwrng19:54:313
138709988,0cyclictest325-21hwrng19:31:593
138709988,0cyclictest325-21hwrng19:16:383
138709988,0cyclictest325-21hwrng00:13:363
138709988,0cyclictest325-21hwrng00:08:283
138669988,0cyclictest674-21snmpd21:05:252
138669988,0cyclictest674-21snmpd21:03:372
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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