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2026-01-27 - 13:30
[ 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 Jan 27, 2026 01:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2341922750,6sleep023417-21proc_pri19:05:360
241849916649,10cyclictest0-21swapper/000:23:280
241849916554,15cyclictest10150irq/55-4a10000023:35:280
241849916024,25cyclictest0-21swapper/023:53:230
241849915742,18cyclictest4406-21sshd00:11:210
241849915647,21cyclictest26366-21runrttasks19:16:190
241849915647,18cyclictest7881-21ntp_states00:25:430
241849915444,11cyclictest8950irq/40-mmc100:00:030
241849915441,21cyclictest754-21systemd-journal23:10:010
241849915256,11cyclictest101ktimersoftd/022:20:520
241849915253,14cyclictest30237-21apt-key21:40:160
241849915247,17cyclictest21892-21runrttasks21:05:530
241849915230,26cyclictest0-21swapper/022:53:080
241849915145,13cyclictest10150irq/55-4a10000019:35:200
241849915143,14cyclictest10150irq/55-4a10000022:40:170
241849915141,13cyclictest10150irq/55-4a10000019:40:260
241849915130,28cyclictest25385-21latency_hist19:15:050
241849914955,77cyclictest101ktimersoftd/022:30:410
241849914944,17cyclictest25068-21runrttasks21:20:110
24184991488,23cyclictest28948-21seq21:35:210
241849914858,13cyclictest101ktimersoftd/020:30:230
241849914858,11cyclictest101ktimersoftd/020:40:200
241849914843,18cyclictest5356-21sh00:15:400
241849914843,18cyclictest14834-21runrttasks20:39:240
241849914842,18cyclictest5863-21runrttasks20:02:110
241849914819,32cyclictest21562-21runrttasks23:12:210
24184991477,41cyclictest12790-21munin-run22:40:020
241849914743,17cyclictest1594-21latency_hist21:55:030
241849914740,19cyclictest19374-21runrttasks20:55:490
241849914739,18cyclictest30481-21runrttasks23:45:480
24184991466,22cyclictest2947-21/usr/sbin/munin22:00:110
241849914642,13cyclictest10150irq/55-4a10000020:05:160
241849914638,22cyclictest21046-21runrttasks21:04:110
241849914637,20cyclictest25319-21runrttasks23:27:230
241849914628,29cyclictest23190-21sshd21:11:210
241849914541,19cyclictest16674-21runrttasks20:45:370
241849914538,20cyclictest27035-21runrttasks21:27:060
241849914512,33cyclictest10250irq/56-4a10000000:05:190
241849914454,12cyclictest101ktimersoftd/020:20:400
241849914442,17cyclictest12061-21runrttasks20:26:540
241849914435,19cyclictest15072-21runrttasks22:48:180
24184991438,17cyclictest2089-21ntp_states21:55:420
241849914353,10cyclictest101ktimersoftd/023:15:210
241849914345,16cyclictest32428-21sshd21:47:210
241849914340,16cyclictest10328-21latency_hist22:30:020
241849914337,18cyclictest27622-21processes19:20:420
241849914336,21cyclictest754-21systemd-journal22:13:120
241849914258,10cyclictest101ktimersoftd/022:05:390
241849914257,11cyclictest101ktimersoftd/019:50:380
241849914246,14cyclictest17573-21basename20:50:120
241849914240,18cyclictest24469-21runrttasks21:16:380
241849914154,10cyclictest101ktimersoftd/022:56:050
241849914058,10cyclictest101ktimersoftd/023:40:200
241849914053,11cyclictest101ktimersoftd/020:10:470
241849914051,12cyclictest101ktimersoftd/019:45:250
241849914051,12cyclictest101ktimersoftd/000:00:230
241849914045,14cyclictest8757-21basename00:30:100
241849913552,11cyclictest101ktimersoftd/022:15:260
241849913344,12cyclictest10150irq/55-4a10000021:30:220
24184991308,20cyclictest26881-21/usr/sbin/munin23:35:050
241849912537,21cyclictest3824-21/usr/sbin/munin19:55:350
24184991107,54cyclictest10150irq/55-4a10000020:15:370
24184998659,12cyclictest101ktimersoftd/019:25:360
24184998342,27cyclictest3650irq/20-4900000023:20:380
24184998030,33cyclictest10147-21df_inode00:35:160
24184997748,14cyclictest10150irq/55-4a10000023:00:200
24184997625,16cyclictest29831-21/usr/sbin/munin19:30:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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