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2026-03-08 - 11:59
[ 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 highest latencies:
System rack4slot3.osadl.org (updated Sun Mar 08, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
30100211614,88sleep030144-21rt-features22:18:490
29691211213,85sleep029477-21munin-node23:58:240
25033210314,15sleep025039-21munin-node23:43:320
13393210214,15sleep013432-21munin-node21:28:230
5759210014,16sleep05760-21memory00:23:380
426210014,18sleep0455-21df_inode00:08:190
3825210014,16sleep03826-21diskstats00:18:210
93429918,63sleep0988-21users19:08:440
2709629914,72sleep027149-21munin-node22:09:000
2184929914,16sleep021846-21ntp_states20:13:440
2180229815,16sleep021803-21iostat_ios23:33:360
1072129814,16sleep010734-21sensors21:18:510
2771429714,16sleep027769-21hostname20:33:150
272229714,16sleep02775-21users20:54:000
1654999715,72cyclictest32256-21chrt20:46:310
1400529715,16sleep014024-21find23:08:510
1333529715,16sleep013405-21tune2fs19:48:270
2877529615,16sleep028776-21users22:14:030
2841229614,22sleep027850-21munin-node23:53:410
2347029614,15sleep023473-21ntp_states20:18:450
2017029614,16sleep020198-21ntp_kernel_pll_20:08:420
1540429614,15sleep015411-21cat23:13:390
1049829614,16sleep010494-21ntp_states19:38:440
888029514,16sleep08318-21munin-node21:13:400
380429514,16sleep03805-21iostat_ios19:18:320
2058629417,17sleep020599-21threads23:28:550
1732329415,16sleep017338-21users19:59:000
1654999416,68cyclictest15660-21munin-node21:33:550
1654999414,71cyclictest12298-21processes21:23:490
1654999414,70cyclictest26552-21grep23:48:240
860929314,15sleep08623-21awk22:53:230
726229314,16sleep07260-21ntp_states19:28:450
3001229314,15sleep030058-21munin-node20:38:490
1671829314,15sleep016736-21fschecks_count23:18:240
1662829314,16sleep016631-21diskstats21:38:210
1654999315,68cyclictest32671-21munin-node20:48:170
1654999314,69cyclictest18893-21find23:23:510
1236229314,15sleep012397-21sendmail_mailqu23:03:510
1080629314,16sleep010853-21ps00:38:510
1654999215,68cyclictest7734-21unixbench_singl22:49:000
1654999214,68cyclictest19311-21seq21:46:060
550129114,16sleep05505-21hddtemp_smartct22:43:280
1654999114,68cyclictest22837-21latency_hist21:58:040
282929014,14sleep00-21swapper19:14:560
1654999014,68cyclictest23139-21fschecks_count21:58:230
1654999014,67cyclictest7542-21awk00:28:490
1654999014,67cyclictest31012-21munin-node22:23:130
1654999014,66cyclictest5236-21df21:03:170
425628914,16sleep04293-21sort20:58:550
1654998915,65cyclictest3568-21runrttasks19:47:310
1654998914,66cyclictest4737-21runrttasks22:40:370
1654998914,66cyclictest1829-21munin-node22:33:190
1654998914,65cyclictest2145-21munin-node00:13:250
1654998816,63cyclictest18002-21aten_r4power_en20:03:140
1654998815,64cyclictest973-21munin-node22:28:510
1654998814,65cyclictest31101-21munin-node00:03:170
1654998814,65cyclictest14820-21aten_r4power_vo19:53:150
1654998814,38cyclictest9034-21sensors_temp19:33:520
1654998814,37cyclictest26382-21tune2fs20:28:240
786928714,15sleep00-21swapper21:10:190
1654998614,36cyclictest23779-21munin-node23:38:540
1654998514,62cyclictest5178-21df_abs19:23:180
1654998514,62cyclictest24654-21munin-node20:23:190
1654998414,61cyclictest8483-21munin-node00:33:200
1037428414,15sleep010402-21if_eth022:58:290
2565728314,14sleep00-21swapper22:04:570
2018328314,15sleep020219-21ls21:48:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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