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2026-03-27 - 05:23
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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 Fri Mar 27, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
169029916014,135cyclictest16498-21munin-node00:30:140
169029915214,128cyclictest20680-21munin-node21:05:320
169029915113,35cyclictest503-21munin-node23:40:240
169029915015,125cyclictest17445-21munin-node20:55:320
169029915014,127cyclictest4286-21chrt22:03:340
169029914814,125cyclictest11920-21fschecks_time00:15:220
169029914515,120cyclictest5931-21fschecks_count20:20:240
169029914415,119cyclictest30479-21load21:35:350
169029914414,120cyclictest651-21idleruntime-cro21:45:010
169029914314,33cyclictest17203-21seq22:50:510
169029914214,119cyclictest3568-21runrttasks19:51:350
169029914114,118cyclictest3568-21runrttasks00:22:230
169029914114,117cyclictest8492-21sed22:25:200
169029914114,116cyclictest22799-21munin-node19:31:000
169029914014,34cyclictest20176-21wc21:05:030
169029914014,117cyclictest4904-21timerandwakeup20:15:540
169029914014,117cyclictest10510-21munin-node20:35:130
169029914014,116cyclictest18954-21timerwakeupswit22:55:590
169029914014,116cyclictest18592-21wget19:20:120
169029913915,33cyclictest10045-21chrt20:32:080
169029913914,31cyclictest20504-21hddtemp_smartct19:25:220
169029913914,115cyclictest9459-21sshd00:06:280
169029913815,29cyclictest4268-21rt-features23:50:480
169029913815,113cyclictest25211-21aten_r4power_vo21:20:130
169029913814,30cyclictest28022-21seq21:28:160
169029913814,115cyclictest5457-21fschecks_time23:55:240
169029913814,115cyclictest2474-21cpu20:10:170
169029913814,115cyclictest18203-21wget00:35:160
169029913814,114cyclictest30301-21interrupts19:55:280
169029913716,111cyclictest14894-21wget22:45:140
169029913714,34cyclictest24048-21chrt21:15:380
169029913714,113cyclictest23567-21munin-node19:35:140
169029913615,35cyclictest23180-21munin-node23:10:230
169029913615,110cyclictest28342-21munin-node21:30:210
169029913614,112cyclictest19736-21munin-node00:40:330
169029913516,109cyclictest27760-21munin-node23:25:410
169029913515,110cyclictest1814-21munin-node23:45:180
169029913515,110cyclictest13857-21wget20:45:130
169029913514,112cyclictest31007-21aten_r4power_cu23:35:130
169029913514,111cyclictest6504-21runrttasks22:12:420
169029913514,111cyclictest11546-21munin-node22:35:310
169029913513,36cyclictest16206-21switchtime20:50:550
169029913419,105cyclictest12130-21munin-node20:40:120
169029913415,110cyclictest29566-21df_abs23:30:160
169029913415,109cyclictest6881-21wget00:00:170
169029913415,108cyclictest763-21munin-node21:45:270
169029913415,108cyclictest7269-21munin-node20:25:320
169029913415,107cyclictest736-21wget20:05:120
169029913414,27cyclictest23112-21runrttasks21:12:550
169029913414,111cyclictest4860-21fschecks_time22:05:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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