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2026-01-30 - 10:15
[ 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 Fri Jan 30, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
30528991918,1cyclictest59550irq/125-lan22:50:193
30528991818,0cyclictest59550irq/125-lan22:58:063
30528991818,0cyclictest59550irq/125-lan19:45:003
30528991817,1cyclictest59550irq/125-lan19:50:193
30528991717,0cyclictest59550irq/125-lan22:45:133
30528991717,0cyclictest59550irq/125-lan20:56:493
30528991717,0cyclictest59550irq/125-lan20:37:353
30528991717,0cyclictest59550irq/125-lan19:18:223
30528991717,0cyclictest59550irq/125-lan19:11:273
30528991717,0cyclictest59550irq/125-lan00:22:223
30528991716,1cyclictest59550irq/125-lan23:20:123
30528991716,1cyclictest59550irq/125-lan23:10:123
30528991716,1cyclictest59550irq/125-lan22:35:143
30528991716,1cyclictest59550irq/125-lan22:30:143
30528991716,1cyclictest59550irq/125-lan22:25:183
30528991716,1cyclictest59550irq/125-lan21:35:123
30528991716,1cyclictest59550irq/125-lan21:20:153
30528991716,1cyclictest59550irq/125-lan21:05:193
30528991716,1cyclictest59550irq/125-lan20:15:173
30528991716,1cyclictest59550irq/125-lan19:30:163
30528991716,1cyclictest59550irq/125-lan00:05:183
30528991616,0cyclictest59550irq/125-lan23:35:123
30528991616,0cyclictest59550irq/125-lan22:40:003
30528991616,0cyclictest59550irq/125-lan20:42:363
30528991615,1cyclictest59550irq/125-lan23:15:123
30528991615,1cyclictest59550irq/125-lan21:55:103
30528991615,1cyclictest59550irq/125-lan21:40:133
30528991615,1cyclictest59550irq/125-lan21:10:113
30528991615,1cyclictest59550irq/125-lan21:00:183
30528991615,1cyclictest59550irq/125-lan19:40:123
30528991615,1cyclictest59550irq/125-lan00:00:113
30528991515,0cyclictest59550irq/125-lan00:25:203
30528991514,1cyclictest59550irq/125-lan23:00:123
30528991514,1cyclictest59550irq/125-lan20:46:313
30528991514,1cyclictest59550irq/125-lan20:20:123
30528991514,1cyclictest59550irq/125-lan20:00:153
30528991514,1cyclictest59550irq/125-lan00:30:113
30521991515,0cyclictest325-21hwrng22:26:531
30528991414,0cyclictest59550irq/125-lan22:20:103
30528991414,0cyclictest59550irq/125-lan21:50:143
30528991413,1cyclictest59550irq/125-lan23:55:163
30528991413,1cyclictest59550irq/125-lan22:10:153
30528991413,1cyclictest59550irq/125-lan22:00:143
30528991413,1cyclictest59550irq/125-lan21:45:213
30528991413,1cyclictest59550irq/125-lan20:50:193
30528991413,1cyclictest59550irq/125-lan20:25:193
30528991413,1cyclictest59550irq/125-lan20:05:113
30528991413,1cyclictest59550irq/125-lan19:55:013
30528991413,1cyclictest59550irq/125-lan19:35:213
30528991413,1cyclictest59550irq/125-lan00:15:203
30528991313,0cyclictest59550irq/125-lan23:45:173
30528991312,1cyclictest59550irq/125-lan23:50:123
30528991312,1cyclictest59550irq/125-lan23:30:133
30528991312,1cyclictest59550irq/125-lan22:05:163
30528991312,1cyclictest59550irq/125-lan21:30:163
30528991312,1cyclictest59550irq/125-lan21:25:143
30528991312,1cyclictest59550irq/125-lan21:15:133
30528991312,1cyclictest59550irq/125-lan00:10:143
30521991313,0cyclictest325-21hwrng23:26:171
30521991313,0cyclictest325-21hwrng00:22:361
30513991313,0cyclictest325-21hwrng23:48:480
30513991313,0cyclictest325-21hwrng22:53:310
30513991313,0cyclictest325-21hwrng21:54:070
30513991313,0cyclictest325-21hwrng20:52:400
30528991212,0cyclictest59550irq/125-lan20:10:193
30528991212,0cyclictest59550irq/125-lan19:20:133
30528991211,1cyclictest59550irq/125-lan23:40:183
30521991212,0cyclictest325-21hwrng22:09:291
30521991212,0cyclictest325-21hwrng21:46:571
30513991212,0cyclictest325-21hwrng22:59:390
30513991212,0cyclictest325-21hwrng21:41:500
30528991111,0cyclictest59550irq/125-lan19:25:103
30528991110,1cyclictest59550irq/125-lan23:05:143
30528991110,1cyclictest59550irq/125-lan20:30:183
30528991010,0cyclictest59550irq/125-lan00:35:203
30521991010,0cyclictest325-21hwrng22:22:471
30521991010,0cyclictest325-21hwrng21:26:281
30521991010,0cyclictest325-21hwrng00:26:411
30513991010,0cyclictest325-21hwrng21:39:470
30513991010,0cyclictest325-21hwrng20:35:150
30513991010,0cyclictest325-21hwrng00:05:110
305269998,1cyclictest674-21snmpd22:46:262
305219999,0cyclictest325-21hwrng22:34:031
305219999,0cyclictest325-21hwrng22:18:421
305139999,0cyclictest325-21hwrng21:45:560
305139999,0cyclictest325-21hwrng20:45:310
305139999,0cyclictest325-21hwrng20:34:150
305139998,1cyclictest674-21snmpd20:27:510
305289987,1cyclictest59550irq/125-lan23:25:123
305269988,0cyclictest674-21snmpd22:12:012
305269988,0cyclictest674-21snmpd21:00:012
305269988,0cyclictest674-21snmpd19:10:162
305269988,0cyclictest674-21snmpd00:19:232
305269987,1cyclictest674-21snmpd22:55:352
305269987,1cyclictest674-21snmpd00:31:272
305219988,0cyclictest674-21snmpd19:19:391
305219988,0cyclictest674-21snmpd00:33:421
305219988,0cyclictest325-21hwrng21:09:031
305219988,0cyclictest325-21hwrng20:11:431
305139988,0cyclictest674-21snmpd23:29:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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