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2026-01-23 - 18:10
[ 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
Characteristics of the 100 highest latencies:
System rack1slot1.osadl.org (updated Fri Jan 23, 2026 12:45:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
116842210155,22sleep10-21swapper/107:07:001
117872202163,26sleep20-21swapper/207:08:232
97992199136,21sleep30-21swapper/307:05:013
98012198160,24sleep00-21swapper/007:05:030
46242570,0sleep30-21swapper/309:49:353
12011991413,1cyclictest9-21ksoftirqd/009:05:110
12011991312,1cyclictest9-21ksoftirqd/010:55:010
12011991311,2cyclictest9-21ksoftirqd/009:24:590
12011991310,1cyclictest9-21ksoftirqd/007:15:000
12011991211,1cyclictest9-21ksoftirqd/011:35:190
12011991211,1cyclictest9-21ksoftirqd/007:35:010
1203699119,1cyclictest35-21ksoftirqd/307:40:013
1202799110,8cyclictest12410-21interrupts11:55:152
12011991110,1cyclictest9-21ksoftirqd/008:04:590
1202799101,1cyclictest19585-21ssh11:25:232
1202799100,3cyclictest0-21swapper/209:10:092
1201199109,1cyclictest9-21ksoftirqd/010:55:110
1201199109,1cyclictest9-21ksoftirqd/010:20:110
1201199108,1cyclictest9-21ksoftirqd/012:10:150
1201199108,1cyclictest9-21ksoftirqd/007:50:010
1201199104,6cyclictest9-21ksoftirqd/007:35:110
1201199100,5cyclictest17502-21cut11:25:000
700290,1sleep30-21swapper/309:44:483
120369998,1cyclictest35-21ksoftirqd/308:30:013
120369990,6cyclictest14558-21munin-node08:33:103
120279990,9cyclictest0-21swapper/209:21:252
120119998,1cyclictest9-21ksoftirqd/010:25:120
120119998,1cyclictest9-21ksoftirqd/009:05:000
120119998,1cyclictest9-21ksoftirqd/008:25:000
120119997,1cyclictest9-21ksoftirqd/011:20:000
120119997,1cyclictest9-21ksoftirqd/009:15:120
120369987,1cyclictest35-21ksoftirqd/307:45:013
120369987,1cyclictest35-21ksoftirqd/307:45:013
120279986,1cyclictest707-21snmpd08:10:312
120279986,1cyclictest707-21snmpd07:28:512
120279986,1cyclictest61650irq/122-eno112:35:132
120279986,1cyclictest61650irq/122-eno112:07:282
120279986,1cyclictest61650irq/122-eno110:27:482
120279986,1cyclictest61650irq/122-eno110:00:002
120279986,1cyclictest61650irq/122-eno109:19:592
120119987,1cyclictest9-21ksoftirqd/011:50:010
120119987,1cyclictest9-21ksoftirqd/011:25:100
120119987,1cyclictest9-21ksoftirqd/010:40:070
120119987,1cyclictest9-21ksoftirqd/010:00:100
120119987,1cyclictest9-21ksoftirqd/009:55:130
120119987,1cyclictest9-21ksoftirqd/009:50:000
120119986,1cyclictest707-21snmpd12:02:200
120119986,1cyclictest707-21snmpd11:10:100
120119985,2cyclictest9-21ksoftirqd/011:30:130
120119980,7cyclictest18022-21hddtemp_smartct10:05:140
120119980,1cyclictest8004-21ssh09:53:080
24882270,1sleep30-21swapper/310:55:083
13437270,0sleep30-21swapper/311:55:403
120369976,1cyclictest707-21snmpd11:52:263
120369976,1cyclictest707-21snmpd10:54:113
120369976,1cyclictest35-21ksoftirqd/308:45:153
120369975,1cyclictest9872-21ssh12:30:013
120369975,1cyclictest707-21snmpd09:30:253
120369975,1cyclictest707-21snmpd09:01:113
120369975,1cyclictest707-21snmpd08:55:083
120369975,1cyclictest707-21snmpd08:41:403
120369975,1cyclictest707-21snmpd07:33:143
120369975,1cyclictest707-21snmpd07:13:563
120369975,1cyclictest16073-21ssh12:38:413
120369974,1cyclictest13650irq/124-ahci[0010:39:563
120369973,3cyclictest26169-21/usr/sbin/munin10:15:143
120369970,6cyclictest8171-21ssh11:13:423
120369970,6cyclictest19295-21ssh10:06:063
120279976,1cyclictest61650irq/122-eno112:20:182
120279976,1cyclictest61650irq/122-eno112:02:102
120279976,1cyclictest61650irq/122-eno111:40:012
120279976,1cyclictest61650irq/122-eno111:15:142
120279976,1cyclictest61650irq/122-eno111:02:452
120279976,1cyclictest61650irq/122-eno110:42:162
120279976,0cyclictest61650irq/122-eno109:40:192
120279976,0cyclictest61650irq/122-eno109:35:162
120279975,1cyclictest707-21snmpd10:45:032
120279975,1cyclictest707-21snmpd08:22:362
120279975,1cyclictest61650irq/122-eno112:11:162
120279975,1cyclictest61650irq/122-eno110:00:102
120279975,1cyclictest61650irq/122-eno109:47:202
120279974,1cyclictest18510-21/usr/sbin/munin09:25:172
120279973,2cyclictest240-21systemd-journal09:55:012
120279973,1cyclictest240-21systemd-journal08:04:592
120279970,5cyclictest14558-21munin-node07:36:482
120279970,5cyclictest12238-21sh12:34:532
120279970,3cyclictest20979-21apt-get08:35:122
120159973,3cyclictest0-21swapper/108:45:091
120159971,6cyclictest0-21swapper/111:01:131
120159971,6cyclictest0-21swapper/110:04:501
120159971,6cyclictest0-21swapper/107:28:301
120159970,6cyclictest0-21swapper/109:50:121
120159970,4cyclictest0-21swapper/110:10:031
120159970,4cyclictest0-21swapper/109:15:191
120159970,4cyclictest0-21swapper/109:10:101
120159970,1cyclictest0-21swapper/107:23:481
120159970,1cyclictest0-21swapper/107:11:581
120119977,0cyclictest9-21ksoftirqd/007:50:140
120119976,1cyclictest9-21ksoftirqd/009:25:150
120119976,1cyclictest9-21ksoftirqd/007:40:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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