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2026-01-23 - 02:47
[ 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 23, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
15020991918,1cyclictest59550irq/125-lan22:50:172
15020991918,1cyclictest59550irq/125-lan20:50:102
15020991817,1cyclictest59550irq/125-lan23:30:102
15020991817,1cyclictest59550irq/125-lan00:05:172
15020991717,0cyclictest59550irq/125-lan20:59:372
15020991716,1cyclictest59550irq/125-lan22:35:162
15020991716,1cyclictest59550irq/125-lan22:05:152
15020991716,1cyclictest59550irq/125-lan21:45:152
15020991716,1cyclictest59550irq/125-lan19:10:592
15020991716,1cyclictest59550irq/125-lan00:25:112
15025991616,0cyclictest5814-21fwupd00:02:373
15020991616,0cyclictest59550irq/125-lan21:40:372
15020991616,0cyclictest59550irq/125-lan19:34:362
15020991615,1cyclictest59550irq/125-lan22:14:382
15020991615,1cyclictest59550irq/125-lan22:00:132
15020991615,1cyclictest59550irq/125-lan21:30:222
15020991615,1cyclictest59550irq/125-lan21:12:152
15020991615,1cyclictest59550irq/125-lan20:35:372
15020991615,1cyclictest59550irq/125-lan20:20:142
15020991615,1cyclictest59550irq/125-lan20:10:142
15020991615,1cyclictest59550irq/125-lan19:40:132
15020991615,1cyclictest59550irq/125-lan19:15:172
15020991615,1cyclictest59550irq/125-lan00:15:212
15020991615,1cyclictest59550irq/125-lan00:00:162
15020991515,0cyclictest59550irq/125-lan21:51:172
15020991515,0cyclictest59550irq/125-lan19:57:392
15020991515,0cyclictest59550irq/125-lan19:25:162
15020991514,1cyclictest59550irq/125-lan23:35:102
15020991514,1cyclictest59550irq/125-lan23:15:112
15020991514,1cyclictest59550irq/125-lan22:22:262
15020991514,1cyclictest59550irq/125-lan22:15:122
15020991514,1cyclictest59550irq/125-lan20:32:082
15020991514,1cyclictest59550irq/125-lan19:45:132
15020991514,1cyclictest59550irq/125-lan00:30:222
15016991515,0cyclictest325-21hwrng20:12:301
15020991414,0cyclictest59550irq/125-lan19:21:382
15020991413,1cyclictest59550irq/125-lan23:20:112
15020991413,1cyclictest59550irq/125-lan22:55:112
15020991413,1cyclictest59550irq/125-lan22:45:162
15020991413,1cyclictest59550irq/125-lan20:00:122
15020991413,1cyclictest59550irq/125-lan19:50:152
15020991313,0cyclictest59550irq/125-lan22:25:142
15020991313,0cyclictest59550irq/125-lan21:15:122
15020991312,1cyclictest59550irq/125-lan23:50:152
15020991312,1cyclictest59550irq/125-lan23:45:102
15020991312,1cyclictest59550irq/125-lan23:40:132
15020991312,1cyclictest59550irq/125-lan23:00:002
15020991312,1cyclictest59550irq/125-lan22:40:122
15020991312,1cyclictest59550irq/125-lan21:35:112
15020991312,1cyclictest59550irq/125-lan21:25:152
15020991312,1cyclictest59550irq/125-lan20:40:152
15020991211,1cyclictest59550irq/125-lan20:25:182
15020991211,1cyclictest59550irq/125-lan20:05:192
15020991211,1cyclictest59550irq/125-lan19:35:172
15020991111,0cyclictest59550irq/125-lan00:10:362
15020991110,1cyclictest59550irq/125-lan21:20:162
15020991110,1cyclictest59550irq/125-lan00:20:142
1502099109,1cyclictest59550irq/125-lan23:55:112
1502099109,1cyclictest59550irq/125-lan23:10:202
1502099109,1cyclictest59550irq/125-lan22:30:122
1502099109,1cyclictest59550irq/125-lan21:00:122
15008991010,0cyclictest325-21hwrng00:26:250
150259999,0cyclictest325-21hwrng20:02:143
150259998,1cyclictest674-21snmpd20:39:553
150259998,1cyclictest674-21snmpd00:10:053
150169999,0cyclictest325-21hwrng21:42:361
150259988,0cyclictest674-21snmpd23:33:553
150259988,0cyclictest674-21snmpd22:47:203
150259988,0cyclictest674-21snmpd20:53:263
150259988,0cyclictest674-21snmpd20:07:183
150259988,0cyclictest674-21snmpd19:14:133
150259988,0cyclictest325-21hwrng23:46:303
150259988,0cyclictest325-21hwrng22:34:503
150259988,0cyclictest325-21hwrng21:22:063
150259988,0cyclictest325-21hwrng19:55:043
150259987,1cyclictest674-21snmpd23:28:283
150259987,1cyclictest674-21snmpd23:14:213
150259987,1cyclictest674-21snmpd23:07:173
150259986,2cyclictest29593-21cat19:45:143
150209988,0cyclictest325-21hwrng20:47:172
150209987,1cyclictest59550irq/125-lan00:35:152
150169988,0cyclictest674-21snmpd23:17:421
150169988,0cyclictest674-21snmpd19:59:241
150169988,0cyclictest674-21snmpd00:35:541
150169988,0cyclictest325-21hwrng21:11:531
150169988,0cyclictest325-21hwrng21:08:481
150169987,1cyclictest674-21snmpd21:50:351
150169986,2cyclictest674-21snmpd22:09:571
150169986,2cyclictest11156-21cat22:55:121
150089988,0cyclictest674-21snmpd22:36:260
150089988,0cyclictest674-21snmpd21:23:400
150089988,0cyclictest674-21snmpd19:37:430
150089988,0cyclictest325-21hwrng22:12:170
150259977,0cyclictest674-21snmpd23:50:033
150259977,0cyclictest674-21snmpd23:16:153
150259977,0cyclictest674-21snmpd21:43:333
150259977,0cyclictest674-21snmpd21:15:313
150259977,0cyclictest674-21snmpd00:30:033
150259977,0cyclictest325-21hwrng23:41:233
150259977,0cyclictest325-21hwrng23:00:263
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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