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2026-03-03 - 15:21
[ 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 highest latencies:
System rack7slot8.osadl.org (updated Tue Mar 03, 2026 13:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
27798221231,51sleep00-21swapper/007:09:050
27970991646,136cyclictest1305-21snmpd11:41:520
279709916216,18cyclictest1408-21nginx10:15:480
27970991606,133cyclictest1305-21snmpd10:31:370
27970991606,133cyclictest11856-21chrt08:13:050
279709916016,16cyclictest1408-21nginx09:23:500
27970991597,130cyclictest23319-21/usr/sbin/munin11:05:120
279709915937,109cyclictest26300-21/usr/sbin/munin09:10:450
27970991588,17cyclictest19982-21sh10:50:420
27970991587,130cyclictest10022-21apt-config12:20:210
27970991577,18cyclictest30451-21apt-get07:18:180
27970991577,128cyclictest1305-21snmpd07:30:510
27970991576,15cyclictest4254-21/usr/sbin/munin09:50:490
27970991566,16cyclictest28312-21/usr/sbin/munin11:25:500
279709915646,100cyclictest9585-21cat12:20:080
279709915625,112cyclictest8518-21wget08:00:130
27970991558,16cyclictest14099-21aten_r7power_cu12:35:100
279709915529,107cyclictest905-21wget11:45:130
27970991549,19cyclictest23691-21munin-run09:00:020
27970991547,16cyclictest17080-21apt-get08:37:110
279709915428,87cyclictest30230-21sshd11:31:170
27970991536,18cyclictest12359-21apt-get12:32:110
279709915333,107cyclictest21555-21fw_forwarded_lo08:50:260
279709915310,15cyclictest16040-21diskstats10:35:190
27970991527,18cyclictest18867-21aten_r7power_cu08:40:120
27970991526,16cyclictest1305-21snmpd11:11:450
279709915246,94cyclictest29273-21latency_hist07:15:070
279709915225,107cyclictest1305-21snmpd10:05:290
279709915211,17cyclictest0-21swapper/012:11:250
27970991519,17cyclictest6393-21ntp_states07:50:430
279709915140,100cyclictest24516-21runrttasks09:01:250
279709915136,104cyclictest13572-21runrttasks10:25:230
279709915128,102cyclictest27543-21/usr/sbin/munin09:15:280
279709915121,112cyclictest10250irq/56-4a10000009:35:400
27970991507,122cyclictest20465-21ntp_states08:45:360
279709915035,104cyclictest30983-21runrttasks11:35:180
27970991498,17cyclictest6957-21diskstats10:00:210
27970991498,17cyclictest1276-21runrttasks09:45:420
27970991497,21cyclictest31649-21ntp_kernel_err09:30:340
279709914910,18cyclictest16345-21ntp_states08:30:380
27970991487,17cyclictest3595-21wget07:40:130
279709914839,98cyclictest556-21seq07:27:380
279709914839,97cyclictest9637-21ntpq10:10:420
27970991478,15cyclictest812-21avahi-daemon09:40:110
27970991469,23cyclictest18945-21users10:45:480
27970991469,16cyclictest0-21swapper/012:00:040
27970991467,19cyclictest1305-21snmpd07:45:550
27970991467,15cyclictest12578-21grep10:20:420
27970991459,21cyclictest5875-21ntp_states09:55:360
27970991459,21cyclictest26567-21apt-get11:17:110
27970991456,120cyclictest4979-21sshd12:00:320
279709914538,95cyclictest13877-21seq08:20:380
27970991449,18cyclictest1305-21snmpd12:27:020
27970991446,19cyclictest22745-21sshd11:01:110
279709914445,88cyclictest30675-21sshd09:25:510
279709914431,80cyclictest0-21swapper/007:35:530
279709914421,103cyclictest12204-21/usr/sbin/munin08:15:270
279709914410,20cyclictest21203-21ntp_states10:55:390
27970991437,18cyclictest6247-21ntp_states12:05:390
27970991436,14cyclictest27276-21diskstats11:20:220
279709914325,100cyclictest25061-21/usr/sbin/munin09:05:160
27970991425,16cyclictest10150irq/55-4a10000011:54:510
279709914242,88cyclictest15566-21runrttasks08:27:420
27970991418,17cyclictest801-21dbus-daemon08:00:010
279709914120,109cyclictest17283-21df10:40:150
27970991405,15cyclictest32064-21latency_hist07:25:020
279709913939,90cyclictest10442-21runrttasks08:06:350
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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