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2026-01-20 - 02:25
[ 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 Jan 19, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
8939991817,1cyclictest59550irq/125-lan11:45:192
8939991817,1cyclictest59550irq/125-lan10:00:172
8939991817,1cyclictest59550irq/125-lan07:55:012
8939991817,1cyclictest59550irq/125-lan07:40:132
8939991717,0cyclictest59550irq/125-lan08:30:212
8939991717,0cyclictest59550irq/125-lan07:50:132
8939991716,1cyclictest59550irq/125-lan12:15:102
8939991716,1cyclictest59550irq/125-lan11:05:192
8939991716,1cyclictest59550irq/125-lan11:00:212
8939991716,1cyclictest59550irq/125-lan09:55:162
8939991716,1cyclictest59550irq/125-lan09:25:142
8939991716,1cyclictest59550irq/125-lan09:05:112
8939991716,1cyclictest59550irq/125-lan08:50:162
8939991616,0cyclictest59550irq/125-lan12:35:182
8939991616,0cyclictest59550irq/125-lan12:10:112
8939991616,0cyclictest59550irq/125-lan12:09:302
8939991616,0cyclictest59550irq/125-lan11:30:202
8939991616,0cyclictest59550irq/125-lan11:25:122
8939991616,0cyclictest59550irq/125-lan07:17:282
8939991615,1cyclictest59550irq/125-lan11:50:122
8939991615,1cyclictest59550irq/125-lan11:40:002
8939991615,1cyclictest59550irq/125-lan10:20:192
8939991615,1cyclictest59550irq/125-lan09:40:192
8939991615,1cyclictest59550irq/125-lan09:15:132
8939991515,0cyclictest59550irq/125-lan10:11:292
8939991514,1cyclictest59550irq/125-lan12:00:182
8939991514,1cyclictest59550irq/125-lan11:10:142
8939991514,1cyclictest59550irq/125-lan09:35:112
8939991514,1cyclictest59550irq/125-lan09:10:112
8939991514,1cyclictest59550irq/125-lan08:05:142
8939991514,1cyclictest59550irq/125-lan07:10:122
8939991513,1cyclictest59550irq/125-lan07:35:092
8927991515,0cyclictest325-21hwrng11:29:590
8927991515,0cyclictest325-21hwrng10:44:560
8927991515,0cyclictest325-21hwrng10:44:560
8939991414,0cyclictest59550irq/125-lan07:24:452
8939991413,1cyclictest59550irq/125-lan08:25:292
8939991413,1cyclictest59550irq/125-lan08:25:292
8939991413,1cyclictest59550irq/125-lan08:15:132
8939991413,1cyclictest59550irq/125-lan07:45:112
8939991413,1cyclictest59550irq/125-lan07:25:152
8927991414,0cyclictest325-21hwrng12:16:040
8939991313,0cyclictest59550irq/125-lan11:15:142
8939991313,0cyclictest59550irq/125-lan09:47:292
8939991312,1cyclictest59550irq/125-lan11:55:202
8939991312,1cyclictest59550irq/125-lan10:50:202
8939991312,1cyclictest59550irq/125-lan10:15:212
8939991312,1cyclictest59550irq/125-lan08:55:142
8927991313,0cyclictest325-21hwrng11:34:050
8927991313,0cyclictest325-21hwrng11:24:520
8927991313,0cyclictest325-21hwrng11:13:360
8927991313,0cyclictest325-21hwrng09:18:550
8927991313,0cyclictest325-21hwrng07:24:130
8939991212,0cyclictest59550irq/125-lan11:23:292
8939991212,0cyclictest59550irq/125-lan10:35:182
8939991211,1cyclictest59550irq/125-lan11:40:142
8939991211,1cyclictest59550irq/125-lan10:47:292
8927991212,0cyclictest325-21hwrng12:35:310
8927991212,0cyclictest325-21hwrng11:38:110
8927991212,0cyclictest325-21hwrng10:46:590
8927991212,0cyclictest325-21hwrng10:08:040
8927991212,0cyclictest325-21hwrng09:51:410
8927991212,0cyclictest325-21hwrng09:13:480
8939991111,0cyclictest59550irq/125-lan12:30:202
8939991111,0cyclictest59550irq/125-lan09:04:062
8939991111,0cyclictest59550irq/125-lan07:32:292
8939991110,1cyclictest59550irq/125-lan10:25:122
8939991110,1cyclictest59550irq/125-lan09:50:182
8939991110,1cyclictest59550irq/125-lan08:45:192
8939991110,1cyclictest59550irq/125-lan08:35:132
8939991110,1cyclictest59550irq/125-lan08:00:162
8927991111,0cyclictest325-21hwrng12:25:170
8927991111,0cyclictest325-21hwrng09:42:280
8945991010,0cyclictest325-21hwrng09:38:223
893999109,1cyclictest59550irq/125-lan12:20:162
893999109,1cyclictest59550irq/125-lan10:40:162
893999109,1cyclictest59550irq/125-lan10:40:162
893999109,1cyclictest59550irq/125-lan10:05:162
893999109,1cyclictest59550irq/125-lan08:10:202
8939991010,0cyclictest59550irq/125-lan10:30:332
8927991010,0cyclictest325-21hwrng12:31:260
8927991010,0cyclictest325-21hwrng09:25:040
8927991010,0cyclictest325-21hwrng08:01:060
89459998,1cyclictest674-21snmpd09:43:163
89459998,1cyclictest674-21snmpd07:29:173
89399999,0cyclictest59550irq/125-lan10:55:132
89399998,1cyclictest674-21snmpd08:24:122
89399998,1cyclictest59550irq/125-lan09:30:132
89359998,1cyclictest674-21snmpd11:31:101
89279999,0cyclictest325-21hwrng11:17:420
89279999,0cyclictest325-21hwrng09:30:110
89279999,0cyclictest325-21hwrng09:24:020
89279999,0cyclictest325-21hwrng08:29:460
89279999,0cyclictest325-21hwrng08:29:460
89279999,0cyclictest325-21hwrng08:13:230
89279998,1cyclictest674-21snmpd08:42:590
89459988,0cyclictest674-21snmpd09:52:583
89459988,0cyclictest325-21hwrng10:30:363
89359988,0cyclictest674-21snmpd12:00:111
89359988,0cyclictest674-21snmpd10:53:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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