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2026-01-27 - 12:09
[ 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 27, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26704991918,1cyclictest59550irq/125-lan23:00:133
26704991918,1cyclictest59550irq/125-lan20:45:163
26704991817,1cyclictest59550irq/125-lan20:50:133
26704991816,2cyclictest59550irq/125-lan19:15:133
26704991815,1cyclictest59550irq/125-lan21:10:193
26704991716,1cyclictest59550irq/125-lan23:40:153
26704991716,1cyclictest59550irq/125-lan23:25:153
26704991716,1cyclictest59550irq/125-lan19:50:133
26704991716,1cyclictest59550irq/125-lan00:10:133
26704991616,0cyclictest59550irq/125-lan22:22:213
26704991615,1cyclictest59550irq/125-lan23:55:133
26704991615,1cyclictest59550irq/125-lan00:20:163
26704991615,1cyclictest59550irq/125-lan00:00:123
26704991615,0cyclictest59550irq/125-lan22:35:223
26704991514,1cyclictest59550irq/125-lan22:55:143
26704991514,1cyclictest59550irq/125-lan22:40:123
26704991514,1cyclictest59550irq/125-lan22:25:203
26704991514,1cyclictest59550irq/125-lan22:10:143
26704991514,1cyclictest59550irq/125-lan21:45:163
26704991514,1cyclictest59550irq/125-lan21:00:103
26704991514,1cyclictest59550irq/125-lan20:30:103
26704991514,1cyclictest59550irq/125-lan19:35:143
26704991514,1cyclictest59550irq/125-lan19:35:143
26704991514,1cyclictest59550irq/125-lan19:25:193
26704991514,1cyclictest59550irq/125-lan00:05:163
26689991515,0cyclictest325-21hwrng19:54:030
26704991414,0cyclictest59550irq/125-lan23:53:213
26704991414,0cyclictest59550irq/125-lan22:50:193
26704991414,0cyclictest59550irq/125-lan21:51:363
26704991414,0cyclictest59550irq/125-lan21:44:213
26704991414,0cyclictest59550irq/125-lan19:55:213
26704991414,0cyclictest59550irq/125-lan19:10:163
26704991413,1cyclictest59550irq/125-lan23:05:103
26704991413,1cyclictest59550irq/125-lan22:30:163
26704991413,1cyclictest59550irq/125-lan21:55:143
26704991413,1cyclictest59550irq/125-lan21:30:003
26704991413,1cyclictest59550irq/125-lan20:20:133
26704991413,1cyclictest59550irq/125-lan19:20:113
26704991413,1cyclictest59550irq/125-lan00:37:593
26704991413,1cyclictest59550irq/125-lan00:30:163
26704991413,1cyclictest59550irq/125-lan00:15:113
26689991414,0cyclictest325-21hwrng23:43:260
26689991414,0cyclictest325-21hwrng21:48:450
26704991312,1cyclictest59550irq/125-lan23:30:123
26704991312,1cyclictest59550irq/125-lan23:20:173
26704991312,1cyclictest59550irq/125-lan22:45:123
26704991312,1cyclictest59550irq/125-lan22:05:133
26704991312,1cyclictest59550irq/125-lan20:10:133
26699991313,0cyclictest325-21hwrng20:45:142
26689991313,0cyclictest325-21hwrng23:59:490
26689991313,0cyclictest325-21hwrng22:54:170
26704991212,0cyclictest59550irq/125-lan20:35:363
26704991211,1cyclictest59550irq/125-lan23:10:143
26704991211,1cyclictest59550irq/125-lan20:00:123
26699991212,0cyclictest325-21hwrng20:59:352
26689991212,0cyclictest325-21hwrng23:27:030
26689991212,0cyclictest325-21hwrng22:57:210
26704991111,0cyclictest59550irq/125-lan21:05:223
26704991111,0cyclictest59550irq/125-lan19:30:153
26704991110,1cyclictest59550irq/125-lan23:45:113
26704991110,1cyclictest59550irq/125-lan21:30:163
26699991111,0cyclictest325-21hwrng19:20:162
26689991111,0cyclictest325-21hwrng23:51:370
26689991111,0cyclictest325-21hwrng22:05:080
26689991111,0cyclictest325-21hwrng20:00:110
2670499109,1cyclictest59550irq/125-lan22:15:133
2670499109,1cyclictest59550irq/125-lan21:15:203
2670499109,1cyclictest59550irq/125-lan20:40:163
2670499109,1cyclictest59550irq/125-lan20:05:203
2670499109,1cyclictest59550irq/125-lan00:25:163
26704991010,0cyclictest59550irq/125-lan23:35:133
26699991010,0cyclictest325-21hwrng23:53:402
26699991010,0cyclictest325-21hwrng22:06:092
26689991010,0cyclictest325-21hwrng23:20:540
26689991010,0cyclictest325-21hwrng22:13:190
26689991010,0cyclictest325-21hwrng21:37:280
267049999,0cyclictest59550irq/125-lan20:25:153
267049998,1cyclictest59550irq/125-lan19:40:173
266999999,0cyclictest325-21hwrng23:55:432
266999998,1cyclictest674-21snmpd00:08:062
266899999,0cyclictest325-21hwrng23:45:290
266899999,0cyclictest325-21hwrng23:35:140
266899999,0cyclictest325-21hwrng19:29:290
266899999,0cyclictest325-21hwrng00:34:380
266899998,1cyclictest674-21snmpd21:54:410
267049987,1cyclictest674-21snmpd21:22:463
267049987,1cyclictest59550irq/125-lan22:00:123
267049987,1cyclictest59550irq/125-lan21:35:163
267049987,1cyclictest59550irq/125-lan20:55:163
266999988,0cyclictest674-21snmpd22:52:252
266999988,0cyclictest674-21snmpd21:34:042
266999988,0cyclictest674-21snmpd19:25:122
266999988,0cyclictest325-21hwrng21:48:452
266999988,0cyclictest325-21hwrng20:44:142
266999988,0cyclictest325-21hwrng19:43:492
266999987,1cyclictest674-21snmpd23:46:062
266999987,1cyclictest674-21snmpd21:35:072
266929988,0cyclictest674-21snmpd20:02:571
266929988,0cyclictest674-21snmpd19:51:311
266929988,0cyclictest674-21snmpd19:31:301
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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