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2026-07-02 - 09:36
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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 Thu Jul 02, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
277059912039,71cyclictest15223-21munin-node20:25:310
277059912037,73cyclictest21295-21sshd00:04:160
277059911833,75cyclictest16425-21seq23:49:130
277059911729,79cyclictest3568-21runrttasks23:15:510
277059911634,71cyclictest23345-21grep22:30:270
277059911533,72cyclictest14071-21munin-node23:40:510
277059911433,71cyclictest19736-21munin-node20:40:170
277059911433,71cyclictest16443-21pluginstate22:10:070
277059911427,78cyclictest3568-21runrttasks20:12:260
277059911338,65cyclictest31441-21latency19:35:360
277059911244,59cyclictest28633-21ntpdc00:25:460
277059911232,42cyclictest19369-21seq23:56:440
277059911229,73cyclictest25614-21unixbench_singl22:36:020
277059911041,58cyclictest29983-21munin-node00:30:290
277059911029,71cyclictest3568-21runrttasks23:07:480
277059911028,73cyclictest3568-21runrttasks21:08:460
277059911028,72cyclictest3804-21munin-node21:30:270
277059910930,70cyclictest16746-21aten_r4power_vo23:50:200
277059910923,77cyclictest23716-21tr00:10:440
277059910844,54cyclictest3250-21snmpd22:55:090
277059910743,54cyclictest18228-21wget22:15:170
277059910742,55cyclictest3250-21snmpd00:46:370
277059910742,54cyclictest21714-21munin-node00:05:220
277059910740,57cyclictest7672-21munin-node23:20:550
277059910738,31cyclictest31490-21seq21:15:340
277059910734,64cyclictest3568-21runrttasks19:30:060
277059910643,53cyclictest25533-21munin-node00:15:530
277059910629,69cyclictest3568-21runrttasks23:36:370
277059910628,67cyclictest3823-21munin-node23:10:190
277059910542,53cyclictest3250-21snmpd21:25:350
277059910540,55cyclictest3250-21snmpd20:54:190
277059910527,69cyclictest12905-21runrttasks21:57:420
277059910527,68cyclictest1983-21df_inode19:45:200
277059910443,52cyclictest9391-21sshd20:06:150
277059910443,51cyclictest16555-21munin-node22:10:260
277059910441,54cyclictest26655-21ls22:40:320
277059910440,54cyclictest311-21munin-node23:00:560
277059910440,54cyclictest10159-21munin-node23:30:170
277059910440,54cyclictest10070-21munin-node21:50:540
277059910439,55cyclictest6730-21munin-node20:00:180
277059910439,55cyclictest27914-21munin-node22:45:500
277059910439,55cyclictest16466-21munin-node20:30:450
277059910439,55cyclictest13215-21munin-node20:20:200
277059910427,68cyclictest26454-21fschecks_count21:00:270
277059910342,52cyclictest3250-21snmpd19:43:490
277059910341,52cyclictest32686-21munin-node21:20:180
277059910340,52cyclictest5199-21munin-node21:35:190
277059910338,55cyclictest29349-21munin-node19:30:260
277059910335,58cyclictest7230-21munin-node21:40:320
277059910241,52cyclictest31042-21crond22:55:060
277059910240,52cyclictest3250-21snmpd00:50:330
277059910239,53cyclictest8858-21perl23:25:280
277059910238,54cyclictest3250-21snmpd20:59:210
277059910238,54cyclictest31263-21munin-node00:36:000
277059910237,56cyclictest3472-21munin-node19:50:540
277059910237,55cyclictest8448-21munin-node21:46:050
277059910237,55cyclictest13310-21munin-node22:00:220
277059910237,55cyclictest11594-21munin-node20:15:590
277059910229,64cyclictest1202-21rt-features00:40:530
277059910226,40cyclictest21381-21aten_r4power_en20:45:170
277059910139,52cyclictest29441-21munin-node21:10:400
277059910139,52cyclictest19799-21munin-node22:20:490
277059910137,54cyclictest27158-21munin-node00:20:590
277059910137,54cyclictest18082-21munin-node20:35:240
277059910039,52cyclictest21631-21munin-node22:25:230
277059910037,54cyclictest5107-21munin-node19:55:190
2726829315,17sleep00-21swapper19:22:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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