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2025-05-09 - 05:59
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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 376 highest latencies:
System rack4slot3.osadl.org (updated Fri May 09, 2025 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
190028060,4sleep01899-21munin-node19:07:050
25829915314,43cyclictest7548-21munin-node19:26:370
25829915115,125cyclictest3568-21munin-node00:12:150
25829914615,121cyclictest2012-21ls00:07:200
25829914614,36cyclictest22319-21forks20:11:460
25829914613,123cyclictest29179-21missed_timers23:51:590
25829914515,119cyclictest6250-21fschecks_time21:01:470
25829914514,120cyclictest18943-21munin-node23:21:400
25829914316,56cyclictest6027-21munin-node00:21:560
25829914315,119cyclictest3533-21runrttasks21:59:250
25829914314,119cyclictest1071-21munin-node20:46:390
25829914214,35cyclictest9384-21wget00:31:430
25829914214,119cyclictest27348-21chrt23:46:480
25829914213,118cyclictest28607-21munin-node22:11:350
25829914015,114cyclictest15608-21munin-node19:52:100
25829914014,56cyclictest9775-21ntp_states19:32:070
25829913914,115cyclictest10741-21cut22:56:250
25829913816,48cyclictest15763-21wget21:31:380
25829913815,49cyclictest17325-21wget21:36:370
25829913815,47cyclictest15805-21wget23:11:380
25829913814,48cyclictest10994-21wget00:36:390
25829913814,114cyclictest4358-21munin-node22:36:430
25829913716,111cyclictest14496-21interrupts23:06:530
25829913714,48cyclictest24865-21seq20:18:320
25829913714,45cyclictest3648-21uptime19:12:200
25829913615,49cyclictest5977-21munin-node22:41:380
25829913615,24cyclictest7859-21diskstats00:26:450
25829913614,52cyclictest22008-21crond21:51:230
25829913614,112cyclictest4117-21sshd20:55:440
25829913515,48cyclictest20639-21wget23:26:410
25829913514,45cyclictest10948-21cpu22:56:390
25829913514,35cyclictest26991-21munin-node22:06:370
25829913514,112cyclictest22936-21smart_hda21:52:180
25829913415,49cyclictest13994-21munin-node19:47:140
25829913415,48cyclictest11005-21diskstats21:16:430
25829913316,48cyclictest7596-21munin-node22:47:110
25829913316,47cyclictest2679-21munin-node22:31:530
25829913316,47cyclictest22174-21munin-node23:31:380
25829913315,50cyclictest14045-21munin-node21:27:100
25829913315,42cyclictest31829-21wget20:41:350
25829913314,49cyclictest4280-21munin-node19:16:530
25829913314,49cyclictest25370-21munin-node22:02:070
25829913314,27cyclictest32203-21smartctl22:21:490
25829913217,47cyclictest10757-21munin-node19:36:380
25829913216,43cyclictest30309-21wget22:16:380
25829913215,48cyclictest18891-21munin-node21:42:260
25829913215,48cyclictest17568-21tune2fs19:56:460
25829913215,47cyclictest5892-21munin-node19:22:130
25829913215,43cyclictest25520-21wget23:41:390
25829913215,106cyclictest12623-21df_inode21:21:430
25829913214,53cyclictest24230-21irqstats23:36:570
25829913214,52cyclictest30611-21runrttasks20:36:510
25829913214,49cyclictest31897-21munin-node00:01:480
25829913214,49cyclictest26950-21munin-node20:27:220
25829913116,42cyclictest17310-21munin-node23:16:420
25829913115,49cyclictest13964-21awk23:06:240
25829913114,50cyclictest1264-21forks22:26:470
25829913114,49cyclictest4319-21munin-node20:56:560
25829913114,49cyclictest28570-21munin-node20:32:050
25829913114,44cyclictest5754-21seq00:20:090
25829913015,46cyclictest7558-21munin-node21:06:520
25829913014,48cyclictest18849-21munin-node20:01:360
25829913014,47cyclictest25326-21munin-node20:21:390
25829913014,46cyclictest3533-21runrttasks23:56:370
25829913013,47cyclictest20473-21munin-node20:07:050
25829912814,46cyclictest9180-21munin-node21:11:400
25829912814,16cyclictest13009-21ntp_states19:42:050
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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