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2025-11-29 - 23:10
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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 100 highest latencies:
System rack4slot3.osadl.org (updated Sat Nov 29, 2025 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
242999916014,135cyclictest7228-21munin-node07:58:530
242999915115,126cyclictest19095-21sshd08:35:180
242999915114,127cyclictest16438-21aten_r4power_cu10:08:200
242999914914,125cyclictest20494-21date08:39:050
242999914715,122cyclictest29467-21munin-node09:08:250
242999914517,117cyclictest14919-21munin-node11:43:370
242999914415,119cyclictest31085-21tune2fs07:33:280
242999914414,121cyclictest3533-21runrttasks11:27:370
242999914414,120cyclictest12421-21unixbench_singl08:14:090
242999914316,37cyclictest15563-21sshd10:04:000
242999914315,118cyclictest27933-21cut09:03:310
242999914214,31cyclictest1446-21seq12:39:470
242999914114,33cyclictest24286-21chrt10:32:000
242999913916,49cyclictest9846-21wget08:08:200
242999913815,49cyclictest32681-21wget10:58:190
242999913815,40cyclictest29822-21if_eth010:48:370
242999913815,113cyclictest3303-21munin-node07:49:030
242999913814,115cyclictest19033-21timerandwakeup11:54:020
242999913716,49cyclictest25938-21munin-node07:18:190
242999913715,49cyclictest11554-21munin-node09:53:260
242999913715,48cyclictest21177-21munin-node08:44:000
242999913715,112cyclictest13227-21aten_r4power_en09:58:220
242999913714,29cyclictest5476-21munin-node07:53:440
242999913714,112cyclictest11554-21idleruntime-cro11:33:070
242999913713,114cyclictest26046-21munin-node08:58:530
242999913615,49cyclictest21295-21munin-node10:23:250
242999913615,47cyclictest16420-21wget08:28:230
242999913614,19cyclictest3217-21snmpd09:15:030
242999913518,18cyclictest3217-21snmpd07:39:220
242999913517,48cyclictest31035-21munin-node10:53:530
242999913517,46cyclictest24426-21munin-node08:54:000
242999913515,50cyclictest29529-21munin-node12:28:370
242999913515,49cyclictest19785-21munin-node11:58:590
242999913515,28cyclictest24807-21cpu12:13:240
242999913515,110cyclictest24541-21munin-node10:33:190
242999913514,47cyclictest3217-21snmpd12:36:280
242999913514,17cyclictest29622-21iostat_ios07:28:390
242999913417,49cyclictest27565-21munin-node07:23:430
242999913417,48cyclictest27466-21sshd10:41:260
242999913416,48cyclictest5060-21munin-node09:33:240
242999913415,50cyclictest26283-21munin-node12:18:360
242999913415,50cyclictest16541-21munin-node11:48:380
242999913414,49cyclictest28278-21idleruntime12:23:360
242999913414,48cyclictest14685-21munin-node08:23:380
242999913414,48cyclictest10568-21ntpq09:48:480
242999913414,46cyclictest6712-21wget09:38:210
242999913317,47cyclictest5706-21memory11:13:450
242999913317,105cyclictest12026-21hddtemp_smartct11:33:330
242999913316,42cyclictest22822-21wget08:48:190
242999913315,50cyclictest6802-21munin-node11:18:440
242999913315,48cyclictest1734-21munin-node09:24:190
242999913315,46cyclictest3664-21wget11:08:210
242999913314,45cyclictest13751-21munin-node08:18:550
242999913314,43cyclictest21409-21munin-node12:03:200
242999913215,49cyclictest3419-21munin-node09:29:090
242999913215,49cyclictest1850-21munin-node11:03:300
242999913215,48cyclictest24318-21munin-node07:13:330
242999913215,48cyclictest18050-21munin-node10:13:220
242999913215,46cyclictest3217-21snmpd07:44:250
242999913215,17cyclictest28141-21hddtemp_smartct10:43:340
242999913214,48cyclictest13291-21munin-node11:38:200
242999913213,45cyclictest3217-21snmpd10:18:530
242999913115,43cyclictest8827-21munin-node09:43:420
242999913115,17cyclictest23203-21munin-node12:08:250
242999913114,47cyclictest32534-21sshd09:18:160
242999912616,47cyclictest8843-21ntp_states08:03:530
23529211817,22sleep023552-21timerwakeupswit07:08:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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