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2026-03-20 - 22:50
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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 20, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
312369915114,127cyclictest9548-21runrttasks11:05:070
312369914714,123cyclictest11931-21latency_hist11:14:220
312369914514,42cyclictest24873-21aten_r4power_en08:34:320
312369914514,121cyclictest28869-21wc10:25:060
312369914414,44cyclictest2065-21munin-node07:24:290
312369914414,120cyclictest22405-21smart_hda08:25:110
312369914315,119cyclictest7826-21netstat12:39:590
312369914215,32cyclictest17730-21sed11:30:140
312369914115,39cyclictest24926-21munin-node10:14:320
312369913915,114cyclictest5107-21seq09:12:190
312369913914,37cyclictest3769-21runrttasks12:28:230
312369913914,116cyclictest465-21runrttasks12:18:500
312369913914,115cyclictest367-21crond08:59:210
312369913914,115cyclictest25714-21munin-node11:55:090
312369913825,103cyclictest28085-21aten_r4power_cu08:44:300
312369913715,112cyclictest12036-21munin-node11:14:360
312369913714,35cyclictest8784-21cpu07:44:330
312369913714,30cyclictest31296-21latency_hist10:34:230
312369913714,113cyclictest5576-21chrt10:54:320
312369913615,48cyclictest12063-21wget09:34:330
312369913615,111cyclictest7896-21ls07:40:140
312369913614,111cyclictest3568-21runrttasks08:04:490
312369913515,48cyclictest7197-21wget09:19:320
312369913515,110cyclictest21240-21seq08:22:200
312369913515,109cyclictest15162-21sadc11:24:210
312369913514,111cyclictest31295-21aten_r4power_en07:14:310
312369913416,47cyclictest26545-21munin-node10:20:000
312369913414,31cyclictest28534-21fschecks_time12:04:440
312369913414,110cyclictest1439-21munin-node07:20:160
312369913414,110cyclictest10252-21munin-node07:49:320
312369913317,105cyclictest484-21munin-node08:59:360
312369913316,44cyclictest3250-21snmpd11:00:060
312369913316,106cyclictest664-21munin-node12:19:400
312369913316,105cyclictest21755-21munin-node11:44:450
312369913315,49cyclictest5472-21munin-node09:14:360
312369913315,49cyclictest5390-21munin-node07:34:320
312369913315,49cyclictest16386-21sshd11:26:050
312369913315,49cyclictest15196-21munin-node09:44:330
312369913315,49cyclictest13494-21munin-node07:59:410
312369913315,49cyclictest10330-21munin-node09:29:540
312369913315,48cyclictest3763-21munin-node07:29:310
312369913315,47cyclictest20656-21munin-node11:39:560
312369913315,46cyclictest27693-21sshd08:42:050
312369913315,108cyclictest21163-21sshd10:01:040
312369913216,49cyclictest18434-21munin-node09:54:450
312369913216,47cyclictest13574-21munin-node09:40:180
312369913215,49cyclictest23220-21munin-node08:29:530
312369913215,48cyclictest8710-21munin-node09:24:400
312369913215,46cyclictest12337-21munin-node07:54:500
312369913215,44cyclictest21787-21wget10:04:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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