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2026-02-28 - 03:24
[ 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 Sat Feb 28, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7621210214,75sleep07624-21missed_timers00:37:490
25241210014,16sleep025268-21sshd23:52:450
21797210014,16sleep021365-21munin-node22:02:420
20086210014,73sleep020092-21munin-node23:37:280
30752999914,76cyclictest29251-21chrt00:04:340
2659729814,15sleep026603-21sh22:17:370
1974629814,15sleep019759-21sh20:17:280
3179929713,15sleep031780-21switchtime20:53:050
30752999614,72cyclictest10667-21munin-node19:48:050
1525829514,15sleep015264-21munin-node23:22:330
893529413,17sleep08961-21mailstats19:43:020
349529415,66sleep03550-21cut21:07:250
1906329415,65sleep019108-21unixbench_singl21:53:100
1888729417,15sleep018929-21unixbench_singl20:13:100
111329414,15sleep00-21swapper00:17:530
30752999315,68cyclictest31502-21if_err_eth022:32:370
30752999314,70cyclictest10033-21chrt21:27:230
3001729313,15sleep030058-21processes20:48:050
2337329313,67sleep023376-21df_inode23:47:300
3264129214,15sleep032709-21perl19:17:340
30752999215,66cyclictest31322-21munin-node00:12:240
30752999214,69cyclictest21549-21munin-node23:42:450
30752999214,69cyclictest17225-21processes21:47:580
30752999214,69cyclictest10169-21munin-node23:07:290
30752999214,68cyclictest5906-21ntp_kernel_pll_22:52:510
30752999214,68cyclictest27076-21ntpq23:57:550
30752999214,68cyclictest19892-21cat23:37:150
2486529214,15sleep024868-21iostat_ios20:32:410
1673429214,15sleep016738-21iostat_ios20:07:410
59429113,16sleep0650-21perl22:37:350
30752999116,65cyclictest13782-21munin-node23:17:370
30752999114,68cyclictest26685-21munin-node20:37:520
30752999114,68cyclictest21257-21munin-plugin-st22:02:130
30752999114,68cyclictest1655-21sh21:02:130
30752999114,67cyclictest8438-21aten_r4power_po21:22:250
30752999114,67cyclictest5280-21runrttasks19:32:360
30752999114,40cyclictest23129-21cpu22:07:260
30752999113,69cyclictest8687-21cpu23:02:260
420129013,15sleep04216-21basename00:27:380
30752999015,66cyclictest4612-21runrttasks19:30:370
30752999015,66cyclictest3568-21runrttasks21:43:150
30752999015,66cyclictest2949-21unixbench_singl22:43:090
2197429014,15sleep021986-21sensors_volt20:23:020
1501929013,16sleep015023-21smartctl20:02:350
3218728914,15sleep00-21swapper19:16:280
30752998915,65cyclictest1702-21munin-node19:22:250
30752998914,66cyclictest7269-21missed_timers21:17:470
30752998914,66cyclictest29818-21fschecks_time22:27:340
30752998914,66cyclictest11720-21wget21:32:250
1731528913,16sleep017313-21ntp_states23:27:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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