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2026-03-03 - 16:51
[ 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
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rack4slot3.osadl.org (updated Tue Mar 03, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1822528070,4sleep018222-21mailstats07:08:100
190819916223,68cyclictest6247-21crond11:32:350
27605210214,16sleep027631-21fw_packets09:17:570
5025210116,16sleep05049-21kernelversion08:08:050
491210114,16sleep0551-21date09:33:260
4480210015,15sleep04514-21latency_hist08:07:350
984229814,71sleep09525-21munin-node10:02:570
2269129814,15sleep022740-21df12:22:480
196442980,4sleep019645-21cat07:13:150
2941829713,15sleep029419-21irqstats11:03:040
2933529713,15sleep029338-21iostat_ios09:23:020
1998329716,15sleep020005-21sort08:53:270
1141829714,16sleep011422-21hddtemp_smartct08:27:580
3260729614,22sleep032650-21interrupts11:13:020
317329613,16sleep03182-21sed09:42:490
295729514,15sleep02967-21munin-run11:22:360
2924729514,16sleep029252-21iostat07:43:020
2706729519,15sleep00-21swapper09:16:430
19081999514,72cyclictest26386-21munin-node12:33:120
19081999514,72cyclictest1449-21df_abs07:57:520
19081999514,70cyclictest25789-21munin-node07:32:500
927729414,15sleep00-21swapper10:01:310
2122629414,16sleep021234-21memory07:18:080
19081999415,69cyclictest32495-21munin-node07:53:020
19081999415,69cyclictest19937-21runrttasks10:33:190
19081999414,71cyclictest16448-21sshd10:23:050
19081999316,67cyclictest6409-21basename11:32:460
19081999315,69cyclictest23963-21munin-node07:28:110
19081999314,69cyclictest7354-21seq09:54:000
1320329314,15sleep013204-21irqstats10:13:040
3089229213,15sleep030904-21uname07:48:070
2462129214,15sleep024624-21iostat12:28:020
2139629214,16sleep021399-21irqstats12:18:070
198629214,16sleep01984-21ntp_states09:38:170
19081999214,68cyclictest9225-21runrttasks11:40:240
1776029214,16sleep017761-21diskstats08:47:520
19081999115,67cyclictest28225-21chrt10:58:270
19081999114,69cyclictest16540-21kernelversion12:03:070
19081999114,68cyclictest3568-21runrttasks11:43:010
772329014,15sleep07775-21latency_hist08:17:360
2765429014,16sleep027442-21munin-node12:37:550
19081999016,65cyclictest3816-21proc_pri11:23:200
19081999015,66cyclictest20908-21cpu08:57:460
19081999015,66cyclictest18450-21chrt10:28:270
19081999015,66cyclictest15893-21sshd10:22:340
19081999014,67cyclictest7862-21aten_r4power_en08:17:450
19081999014,67cyclictest19859-21munin-node12:13:100
19081999014,39cyclictest11519-21ls10:08:010
1511329014,16sleep015111-21ntp_states11:58:180
3082228914,16sleep030823-21diskstats11:07:540
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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