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2025-07-02 - 12:49
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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 Wed Jul 02, 2025 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
56389915615,129cyclictest9584-21munin-node19:22:370
56389915114,127cyclictest15827-21munin-node23:02:160
56389915114,126cyclictest1278-21fschecks_time23:57:200
56389914714,124cyclictest9384-21if_eth021:02:190
56389914614,122cyclictest24354-21seq20:07:460
56389914515,121cyclictest21988-21cpu20:02:070
56389914514,121cyclictest27844-21seq20:18:370
56389914415,118cyclictest14023-21munin-node00:37:040
56389914414,120cyclictest23745-21munin-node23:27:090
56389914115,116cyclictest786-21latency_hist22:16:520
56389914114,118cyclictest18672-21sh23:11:500
56389914015,114cyclictest5821-21munin-node22:32:330
56389913816,49cyclictest23594-21wget21:47:020
56389913815,50cyclictest3217-21snmpd22:56:200
56389913815,112cyclictest28735-21munin-node23:42:160
56389913814,114cyclictest20988-21open_files21:37:350
56389913715,33cyclictest20249-21seq19:57:030
56389913715,112cyclictest23269-21seq21:45:200
56389913715,112cyclictest10526-21aten_r4power_cu19:27:040
56389913714,113cyclictest17298-21munin-node21:27:110
56389913616,49cyclictest26812-21munin-node21:57:040
56389913615,49cyclictest12388-21munin-node00:32:230
56389913614,49cyclictest2652-21wget00:02:050
56389913523,103cyclictest3314-21lldpd00:07:170
56389913515,49cyclictest25117-21munin-node20:12:050
56389913515,48cyclictest13301-40yum-updatesd-he21:13:270
56389913515,17cyclictest6555-21sshd00:12:380
56389913513,113cyclictest20613-21sh23:17:090
56389913416,48cyclictest5734-21munin-node20:52:450
56389913416,47cyclictest779-21munin-node20:37:070
56389913415,48cyclictest7334-21wget19:17:040
56389913415,46cyclictest15079-21sshd21:19:380
56389913414,49cyclictest9147-21munin-node00:22:040
56389913414,111cyclictest9037-21runrttasks22:41:530
56389913414,110cyclictest30096-21aten_r4power_en22:07:030
56389913316,43cyclictest4192-21wget20:47:050
56389913315,49cyclictest15470-21munin-node21:22:500
56389913315,48cyclictest25388-21wget23:32:090
56389913315,48cyclictest17011-21munin-node19:47:270
56389913315,46cyclictest3217-21snmpd20:45:240
56389913315,32cyclictest8072-21munin-node22:37:340
56389913314,50cyclictest18711-21munin-node21:32:450
56389913314,49cyclictest3342-21munin-node22:22:440
56389913314,49cyclictest13921-21munin-node22:57:200
56389913314,49cyclictest11404-21smart_hda21:07:430
56389913314,48cyclictest5659-21munin-node19:12:520
56389913314,48cyclictest4199-21munin-node22:27:340
56389913314,23cyclictest32083-21munin-node20:32:260
56389913216,42cyclictest8769-21sshd00:19:430
56389913215,49cyclictest30139-21munin-node23:47:200
56389913215,48cyclictest10679-21munin-node22:47:540
56389913215,47cyclictest22033-21munin-node23:22:500
56389913215,39cyclictest14205-21munin-node19:37:230
56389913214,48cyclictest15392-21munin-node19:42:060
56389913214,46cyclictest29547-21sshd22:03:380
56389913214,45cyclictest26912-21munin-node23:37:070
56389913115,49cyclictest18787-21munin-node23:12:130
56389913115,49cyclictest12148-21munin-node19:32:060
56389913115,46cyclictest870-21munin-node22:17:380
56389913115,41cyclictest25216-21wget21:52:030
56389913114,46cyclictest3217-21snmpd20:25:160
56389913015,44cyclictest30064-21munin-node20:27:060
56389913014,49cyclictest7356-21munin-node20:57:180
56389912915,44cyclictest11790-21munin-node00:27:540
56389912914,48cyclictest18629-21munin-node19:52:280
56389912914,46cyclictest32189-21seq23:52:210
4440212919,27sleep04442-21irqstats19:07:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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