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2026-03-08 - 10:05
[ 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.

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 50 highest latencies:
System rack7slot8.osadl.org (updated Sun Mar 08, 2026 01:44:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9289222235,152sleep00-21swapper/019:07:060
9700991648,105cyclictest17272-21/usr/sbin/munin19:40:420
9700991637,96cyclictest23693-21apt-get00:18:170
97009916117,110cyclictest26630-21apt-get22:27:090
9700991609,113cyclictest8309-21apt-get23:17:120
9700991607,113cyclictest8410-21memory21:10:590
9700991598,130cyclictest1305-21snmpd21:48:200
9700991596,109cyclictest12689-21ntpq19:20:390
9700991578,96cyclictest10356-21irqstats23:25:310
9700991568,128cyclictest25696-21runrttasks22:20:170
97009915619,117cyclictest12420-21latency_hist23:35:040
9700991557,107cyclictest19753-21/usr/sbin/munin19:50:110
9700991537,108cyclictest27628-21ntp_states20:20:390
97009915327,107cyclictest16011-21/usr/sbin/munin19:35:230
9700991529,87cyclictest21290-21irqstats19:55:310
9700991529,106cyclictest15924-21ntp_states21:40:400
9700991527,17cyclictest28364-21apt-get20:25:340
97009915242,84cyclictest10150irq/55-4a10000019:45:160
97009915224,108cyclictest26904-21seq00:30:230
9700991518,107cyclictest1023-21wget22:50:150
9700991517,125cyclictest18016-21munin-node21:50:110
9700991516,20cyclictest29821-21diskstats22:35:250
9700991516,124cyclictest18814-21aten_r7power_cu00:00:100
97009915151,92cyclictest8870-21aten_r7power_en23:20:130
97009915142,98cyclictest27927-21aten_r7power_cu00:35:120
9700991508,98cyclictest23026-21wget22:10:130
9700991507,121cyclictest6587-21fw_forwarded_lo23:10:480
9700991506,124cyclictest32107-21munin-node22:45:100
97009915019,115cyclictest1408-21nginx23:52:370
97009915010,125cyclictest26422-21chrt00:28:560
9700991499,125cyclictest10054-21apt-get21:17:110
9700991489,107cyclictest19501-21fw_packets21:55:270
9700991488,88cyclictest14198-21ntp_states23:40:420
9700991488,85cyclictest31731-21ntp_states20:35:390
9700991487,125cyclictest12536-21sshd23:35:120
9700991487,123cyclictest1305-21snmpd23:08:470
9700991487,102cyclictest24582-21ntp_states00:20:380
9700991486,19cyclictest32637-21wget20:40:130
9700991479,95cyclictest20723-21diskstats22:00:210
9700991478,117cyclictest21875-21runrttasks22:05:150
9700991477,97cyclictest11786-21apt-get19:17:020
97009914741,89cyclictest10150irq/55-4a10000000:00:430
97009914725,104cyclictest1305-21snmpd21:08:100
97009914722,114cyclictest4125-21diskstats20:55:230
9700991467,99cyclictest26165-21df_inode20:15:180
9700991467,117cyclictest30870-21/usr/sbin/munin22:40:160
9700991466,119cyclictest24639-21ntpq22:15:420
97009914638,85cyclictest29312-21sshd22:33:310
97009914634,99cyclictest24369-21sshd20:08:010
97009914634,99cyclictest1619-21df_inode20:45:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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