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2025-07-16 - 14:18
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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 16, 2025 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
111289915214,100cyclictest21403-21munin-node11:02:250
111289915015,125cyclictest17913-21seq09:12:160
111289914814,124cyclictest3352-21munin-node10:07:170
111289914615,121cyclictest14715-21sh10:42:150
111289914615,120cyclictest30759-21aten_r4power_cu11:32:100
111289914614,122cyclictest6560-21munin-node08:37:160
111289914514,94cyclictest18306-21open_inodes07:32:460
111289914514,121cyclictest28230-21awk09:42:490
111289914514,121cyclictest19977-21processes07:37:480
111289914415,119cyclictest5386-21ntpq08:32:440
111289914414,120cyclictest3217-21snmpd12:28:230
111289914414,120cyclictest17971-21aten_r4power_vo12:32:120
111289914314,92cyclictest12417-21runrttasks08:54:250
111289914314,119cyclictest29909-21timerwakeupswit08:07:590
111289914314,118cyclictest23095-21runrttasks09:27:350
111289914215,117cyclictest6459-21wget10:17:090
111289914214,119cyclictest16152-21aten_r4power_po09:07:110
111289914214,118cyclictest8662-21munin-node08:42:440
111289914116,115cyclictest5656-21munin-node11:52:470
111289914114,117cyclictest3217-21snmpd10:32:080
111289914114,117cyclictest2021-21seq08:22:380
111289914114,117cyclictest10864-21chrt10:29:200
111289914016,114cyclictest3217-21snmpd11:22:490
111289914015,115cyclictest16960-21munin-node10:47:510
111289914014,116cyclictest11490-21wget12:12:120
111289913914,115cyclictest9127-21unixbench_singl12:03:000
111289913914,114cyclictest21309-21munin-node07:42:300
111289913816,113cyclictest26141-21if_eth007:57:300
111289913816,112cyclictest20962-21munin-node09:22:570
111289913816,111cyclictest24115-21munin-node07:52:490
111289913815,113cyclictest5966-40yum-updatesd-he10:14:100
111289913815,113cyclictest19328-21munin-node09:17:370
111289913814,115cyclictest23421-21munin-node11:07:520
111289913715,112cyclictest32304-21munin-node09:57:470
111289913715,112cyclictest11145-21munin-node07:12:480
111289913714,18cyclictest11266-21idleruntime-cro12:11:590
111289913616,110cyclictest9596-21munin-node08:47:330
111289913615,111cyclictest3711-21munin-node11:47:320
111289913615,111cyclictest30675-21munin-node09:52:310
111289913615,111cyclictest25818-21munin-node09:38:020
111289913615,111cyclictest19487-21munin-node12:37:400
111289913615,111cyclictest1574-21munin-node11:42:360
111289913615,110cyclictest3079-21munin-node08:27:250
111289913615,110cyclictest24279-21munin-node11:12:150
111289913614,112cyclictest3533-21runrttasks11:19:450
111289913515,109cyclictest19408-21munin-node10:58:000
111289913515,109cyclictest1488-21munin-node10:02:380
111289913514,83cyclictest706-21timerwakeupswit08:17:560
111289913514,112cyclictest3217-21snmpd07:50:560
111289913415,110cyclictest12982-21runrttasks07:17:190
111289913415,109cyclictest27357-21munin-node08:02:450
111289913415,109cyclictest17787-21munin-node10:52:300
111289913414,110cyclictest3217-21snmpd09:51:490
111289913414,110cyclictest30602-21munin-node08:12:260
111289913414,110cyclictest14622-21munin-node12:22:100
111289913414,110cyclictest14453-21sshd09:02:040
111289913414,109cyclictest32376-21munin-node11:37:380
111289913315,108cyclictest8065-21munin-node10:22:360
111289913315,108cyclictest12843-21munin-node08:57:480
111289913314,109cyclictest14388-21munin-node07:22:190
111289913313,111cyclictest13193-21df_abs12:17:170
111289913214,108cyclictest24202-21munin-node09:32:510
111289913214,108cyclictest16363-21munin-node07:27:240
111289913214,108cyclictest12928-21munin-node10:37:270
111289913115,106cyclictest6509-21munin-node11:57:090
111289913115,105cyclictest29484-21hddtemp_smartct11:27:230
994021030,4sleep09942-21cut07:07:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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