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2026-02-10 - 08:44
[ 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 Feb 10, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10324991918,1cyclictest59550irq/125-lan21:40:183
10324991918,1cyclictest59550irq/125-lan00:00:103
10324991918,1cyclictest59550irq/125-lan00:00:093
10324991817,1cyclictest59550irq/125-lan21:55:143
10324991817,1cyclictest59550irq/125-lan21:39:173
10324991817,1cyclictest59550irq/125-lan20:20:183
10324991817,1cyclictest59550irq/125-lan20:15:173
10324991717,0cyclictest59550irq/125-lan22:10:003
10324991716,1cyclictest59550irq/125-lan21:20:213
10324991716,1cyclictest59550irq/125-lan19:55:123
10324991716,1cyclictest59550irq/125-lan00:15:193
10324991616,0cyclictest59550irq/125-lan22:45:153
10324991616,0cyclictest59550irq/125-lan19:15:143
10324991615,1cyclictest59550irq/125-lan23:50:183
10324991615,1cyclictest59550irq/125-lan23:40:163
10324991615,1cyclictest59550irq/125-lan22:20:163
10324991615,1cyclictest59550irq/125-lan21:45:143
10324991615,1cyclictest59550irq/125-lan21:25:213
10324991615,1cyclictest59550irq/125-lan20:40:203
10324991615,1cyclictest59550irq/125-lan20:35:123
10324991615,1cyclictest59550irq/125-lan20:26:373
10324991615,1cyclictest59550irq/125-lan19:40:173
10324991615,1cyclictest59550irq/125-lan19:35:133
10309991616,0cyclictest3257-21cat21:30:130
10324991515,0cyclictest59550irq/125-lan23:07:163
10324991515,0cyclictest59550irq/125-lan20:53:213
10324991514,1cyclictest59550irq/125-lan23:10:163
10324991514,1cyclictest59550irq/125-lan22:05:013
10324991514,1cyclictest59550irq/125-lan20:45:213
10316991515,0cyclictest325-21hwrng22:16:041
10309991515,0cyclictest325-21hwrng22:50:540
10309991515,0cyclictest325-21hwrng20:29:350
10309991515,0cyclictest325-21hwrng19:57:500
10309991515,0cyclictest325-21hwrng19:52:440
10324991414,0cyclictest59550irq/125-lan23:45:113
10324991414,0cyclictest59550irq/125-lan23:20:153
10324991414,0cyclictest59550irq/125-lan23:02:283
10324991414,0cyclictest59550irq/125-lan22:30:203
10324991414,0cyclictest59550irq/125-lan19:45:203
10324991413,1cyclictest59550irq/125-lan22:40:173
10324991413,1cyclictest59550irq/125-lan21:10:113
10324991413,1cyclictest59550irq/125-lan21:00:143
10324991413,1cyclictest59550irq/125-lan00:33:163
10324991413,1cyclictest59550irq/125-lan00:25:203
10316991414,0cyclictest325-21hwrng20:36:461
10309991414,0cyclictest325-21hwrng23:49:160
10309991414,0cyclictest325-21hwrng19:48:380
10309991414,0cyclictest325-21hwrng00:34:190
10324991313,0cyclictest59550irq/125-lan22:50:143
10324991313,0cyclictest59550irq/125-lan22:25:163
10324991313,0cyclictest59550irq/125-lan00:20:183
10324991312,1cyclictest59550irq/125-lan23:35:123
10324991312,1cyclictest59550irq/125-lan23:30:133
10324991312,1cyclictest59550irq/125-lan21:30:123
10324991312,1cyclictest59550irq/125-lan21:15:163
10324991312,1cyclictest59550irq/125-lan19:50:203
10309991313,0cyclictest325-21hwrng23:39:010
10309991313,0cyclictest325-21hwrng21:35:080
10309991313,0cyclictest325-21hwrng00:35:210
10324991212,0cyclictest59550irq/125-lan22:38:163
10324991211,1cyclictest59550irq/125-lan23:55:163
10324991211,1cyclictest59550irq/125-lan22:15:223
10324991211,1cyclictest59550irq/125-lan20:30:193
10324991211,1cyclictest59550irq/125-lan20:10:133
10324991211,1cyclictest59550irq/125-lan20:00:133
10324991211,1cyclictest59550irq/125-lan00:05:163
10309991212,0cyclictest325-21hwrng23:43:080
10324991111,0cyclictest59550irq/125-lan21:50:143
10324991111,0cyclictest59550irq/125-lan20:06:153
10324991110,1cyclictest59550irq/125-lan19:20:163
10324991110,1cyclictest59550irq/125-lan19:10:133
10324991110,1cyclictest59550irq/125-lan00:10:123
10321991111,0cyclictest325-21hwrng00:21:012
10309991111,0cyclictest674-21snmpd23:09:250
1032499109,1cyclictest59550irq/125-lan22:55:193
10316991010,0cyclictest325-21hwrng23:45:101
10316991010,0cyclictest325-21hwrng19:30:121
10309991010,0cyclictest325-21hwrng23:58:290
10309991010,0cyclictest325-21hwrng22:58:040
10309991010,0cyclictest325-21hwrng20:11:090
10309991010,0cyclictest325-21hwrng20:06:020
10309991010,0cyclictest325-21hwrng19:44:310
10309991010,0cyclictest325-21hwrng00:24:050
103249998,1cyclictest59550irq/125-lan22:05:163
103099999,0cyclictest325-21hwrng23:52:190
103099999,0cyclictest325-21hwrng23:02:100
103099999,0cyclictest325-21hwrng21:49:270
103099999,0cyclictest325-21hwrng21:25:550
103099999,0cyclictest325-21hwrng21:22:500
103099999,0cyclictest325-21hwrng20:23:270
103099999,0cyclictest325-21hwrng20:00:550
103099999,0cyclictest325-21hwrng19:33:160
103099999,0cyclictest325-21hwrng19:24:030
103099999,0cyclictest325-21hwrng19:12:470
103099999,0cyclictest325-21hwrng00:25:070
103099999,0cyclictest325-21hwrng00:15:530
103099999,0cyclictest325-21hwrng00:12:490
103099999,0cyclictest325-21hwrng00:00:320
103099999,0cyclictest325-21hwrng00:00:310
103249988,0cyclictest59550irq/125-lan00:38:163
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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