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2025-06-28 - 23:12
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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 Sat Jun 28, 2025 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2307527920,4sleep023073-21timerwakeupswit07:07:340
238159915515,130cyclictest18023-21memory10:12:280
238159915215,127cyclictest30888-21seq10:52:230
238159915114,98cyclictest17943-21memory08:32:270
238159915114,127cyclictest27119-21ls09:01:510
238159915015,125cyclictest1218-21basename07:42:040
238159914813,126cyclictest9477-21cpu08:07:060
238159914714,123cyclictest3318-21grep11:07:190
238159914614,123cyclictest32606-21seq12:37:210
238159914514,121cyclictest6941-21munin-node11:17:490
238159914414,120cyclictest21729-21munin-node12:02:490
238159914315,118cyclictest3861-21munin-node07:47:560
238159914314,120cyclictest15225-21seq11:42:460
238159914314,119cyclictest19469-21munin-node08:37:220
238159914217,19cyclictest2733-21syslogd10:02:280
238159914115,116cyclictest28247-21runrttasks07:24:060
238159914015,115cyclictest19125-21munin-node10:17:030
238159914014,89cyclictest11246-21munin-node09:52:140
238159914014,117cyclictest25093-21runrttasks12:12:540
238159913914,115cyclictest29444-21munin-node12:27:280
238159913716,111cyclictest3533-21runrttasks08:55:490
238159913716,111cyclictest30630-21wget12:32:030
238159913716,110cyclictest25455-21munin-node07:17:470
238159913715,114cyclictest27154-21munin-node09:02:190
238159913715,111cyclictest7777-21munin-node09:42:090
238159913714,113cyclictest21528-21munin-node08:42:450
238159913714,113cyclictest13199-21munin-node08:17:340
238159913616,110cyclictest25611-21munin-node10:37:440
238159913616,110cyclictest17585-21munin-node11:52:180
238159913615,111cyclictest3533-21runrttasks08:30:590
238159913615,111cyclictest27964-21processes10:42:420
238159913615,111cyclictest27310-21munin-node12:22:530
238159913615,111cyclictest26693-21uptime12:17:530
238159913615,111cyclictest12718-21munin-node11:37:370
238159913615,110cyclictest9396-21munin-node09:47:150
238159913615,110cyclictest10938-21munin-node08:12:210
238159913614,112cyclictest22501-21cpu10:27:080
238159913614,112cyclictest19195-21munin-node11:57:300
238159913614,111cyclictest9477-21munin-node11:27:500
238159913614,111cyclictest12634-21munin-node09:57:360
238159913516,108cyclictest32117-21wget10:57:030
238159913515,110cyclictest23842-21munin-node07:12:150
238159913515,110cyclictest15956-21munin-node11:47:160
238159913515,110cyclictest14188-21munin-node08:22:540
238159913515,109cyclictest25493-21munin-run10:36:490
238159913514,84cyclictest3533-21runrttasks10:47:030
238159913514,112cyclictest32018-21munin-node09:17:210
238159913514,112cyclictest31163-21switchtime07:32:440
238159913417,107cyclictest7861-21munin-node11:22:160
238159913416,108cyclictest30395-21munin-node09:12:320
238159913416,108cyclictest28776-21munin-node09:07:450
238159913416,108cyclictest1293-21munin-node11:02:540
238159913415,109cyclictest4462-21munin-node07:52:100
238159913415,108cyclictest6369-21diskstats09:37:140
238159913415,108cyclictest1207-21munin-node09:22:110
238159913414,110cyclictest3217-21snmpd11:14:230
238159913414,110cyclictest3217-21snmpd08:03:050
238159913414,110cyclictest11122-21wget11:32:030
238159913414,109cyclictest22445-21munin-node12:07:040
238159913316,107cyclictest15882-21munin-node10:07:240
238159913315,108cyclictest31941-21munin-node07:37:080
238159913315,108cyclictest2866-21munin-node09:27:080
238159913315,108cyclictest22285-21munin-node08:47:180
238159913315,108cyclictest20745-21munin-node10:22:240
238159913215,109cyclictest28693-21munin-node07:27:450
238159913215,107cyclictest7533-21sshd08:01:290
238159912614,102cyclictest4756-21munin-node09:32:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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