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2026-06-23 - 03:55
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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 Tue Jun 23, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2944325840,4sleep029441-21munin-node19:19:250
308699915415,67cyclictest26402-21fschecks_count22:29:310
308699915114,127cyclictest8209-21latency_hist19:54:110
308699914514,69cyclictest7483-21munin-node21:29:580
308699914416,62cyclictest1017-21timerandwakeup21:10:040
308699914414,62cyclictest4884-21sshd00:42:030
308699914314,63cyclictest18703-21munin-node22:04:510
308699914214,60cyclictest2035-21aten_r4power_vo00:34:230
308699914115,63cyclictest30259-21wc21:00:060
308699914114,37cyclictest20516-21sed22:10:010
308699914014,64cyclictest18264-21cpu23:44:250
308699913914,39cyclictest5104-21cut21:24:220
308699913914,38cyclictest20305-21proc_pri20:29:550
308699913114,60cyclictest8260-21munin-node19:55:040
308699912815,34cyclictest10540-21netstat21:39:470
30869999915,47cyclictest21271-21crond23:54:100
30869999814,75cyclictest28228-21chrt22:34:390
30869999615,72cyclictest31171-21munin-node21:04:290
30869999414,71cyclictest3568-21runrttasks22:53:340
30869999414,71cyclictest31058-21cut22:44:220
30869999414,70cyclictest12932-21runrttasks20:08:350
30869999315,69cyclictest8764-21munin-node23:14:350
30869999314,70cyclictest3830-21fschecks_time22:59:330
30869999314,70cyclictest3568-21runrttasks19:47:090
30869999314,70cyclictest1695-21munin-node19:34:580
30869999314,70cyclictest13656-21munin-node20:09:450
30869999215,68cyclictest10406-21munin-node23:19:360
30869999214,69cyclictest29613-21munin-node00:19:240
30869999214,69cyclictest26423-21sh00:09:250
30869999214,69cyclictest15829-21munin-node21:55:080
30869999115,66cyclictest28163-21fschecks_time00:14:320
30869999115,38cyclictest23175-21uniq20:39:330
30869999114,68cyclictest21231-21munin-node20:34:390
30869999114,68cyclictest18042-21runrttasks23:44:110
30869999114,68cyclictest17925-21runrttasks22:03:590
30869999114,68cyclictest11798-21entropy21:44:300
30869999015,66cyclictest5452-21fschecks_time23:04:310
30869999014,67cyclictest7142-21cut00:49:330
30869999014,67cyclictest31637-21munin-node19:24:570
30869999014,67cyclictest23870-21munin-node00:00:040
30869998914,67cyclictest25695-21sshd00:05:320
30869998914,66cyclictest31781-21open_files00:24:560
30869998914,66cyclictest13911-21munin-node21:49:570
30869998814,65cyclictest7120-21fschecks_time23:09:330
30869998814,65cyclictest24914-21seq20:44:420
30869998814,65cyclictest24782-21munin-node22:24:310
30869998814,65cyclictest16558-21df_abs20:19:260
30869998814,65cyclictest13751-21latency23:29:430
30869998814,64cyclictest28060-21munin-node20:54:320
30869998714,65cyclictest9661-21runrttasks21:37:390
30869998714,65cyclictest14727-21sshd20:14:120
30869998615,61cyclictest22114-21chrt22:15:010
30869998614,63cyclictest4283-21munin-node21:20:020
30869998614,63cyclictest3375-21munin-node19:39:360
30869998514,62cyclictest29651-21fschecks_count22:39:280
30869998414,61cyclictest2719-21switchtime22:55:020
30869998315,59cyclictest16382-21runrttasks23:38:560
30869998314,61cyclictest21525-21cpu23:54:250
30869998314,60cyclictest18543-21missed_timers20:24:470
30869998314,35cyclictest10676-21munin-node19:59:590
30869998123,48cyclictest5480-21entropy00:44:310
30869998114,58cyclictest32519-21basename19:29:200
30869998014,57cyclictest12726-21sshd23:25:320
30869997914,56cyclictest1772-21munin-node21:14:250
30869997713,27cyclictest1021-21processes00:29:580
30869997614,52cyclictest23082-21cpu22:19:260
30869997614,26cyclictest26436-21munin-node20:49:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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