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2026-08-16 - 23:13
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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 Sun Aug 16, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1965127410,4sleep019652-21munin-node07:25:200
206759915722,125cyclictest10495-21sshd08:36:150
206759915114,43cyclictest12717-21aten_r4power_en08:45:010
206759915114,43cyclictest11139-21aten_r4power_cu10:20:020
206759914914,45cyclictest26105-21munin-node11:05:180
206759914814,41cyclictest4750-21grep08:20:050
206759914615,121cyclictest17184-21seq10:37:170
206759914516,119cyclictest9820-21grep11:55:100
206759914515,120cyclictest13472-21processes10:25:390
206759914414,43cyclictest3568-21runrttasks08:05:370
206759914414,119cyclictest3889-21sensors_temp11:35:410
206759914315,40cyclictest30116-21chrt12:56:180
206759914314,42cyclictest18135-21munin-node12:20:240
206759914215,117cyclictest20775-21munin-node09:10:290
206759914115,116cyclictest27714-21munin-node11:10:170
206759914015,115cyclictest1451-21aten_r4power_po11:30:010
206759914014,117cyclictest3568-21runrttasks07:44:480
206759914014,117cyclictest29177-21fschecks_time09:35:110
206759914014,117cyclictest24504-21if_eth011:00:180
206759914014,116cyclictest6939-21open_inodes10:05:370
206759913915,48cyclictest14498-21wget12:10:030
206759913915,48cyclictest14392-21wget10:30:010
206759913914,38cyclictest24632-21munin-node10:55:030
206759913914,115cyclictest16030-21cpu08:55:030
206759913815,112cyclictest2892-21munin-node08:15:160
206759913715,49cyclictest22584-21wget12:35:030
206759913715,48cyclictest6419-21wget11:45:030
206759913715,46cyclictest9499-21munin-node10:15:020
206759913715,112cyclictest2997-21grep09:55:000
206759913714,113cyclictest23180-21munin-node07:35:440
206759913714,113cyclictest19965-21open_files12:25:360
206759913614,113cyclictest11051-21munin-node08:40:530
206759913614,112cyclictest7959-21munin-node11:50:010
206759913516,108cyclictest32204-21munin-node11:25:480
206759913515,49cyclictest4858-21munin-node10:00:100
206759913515,44cyclictest16350-21sort12:15:130
206759913515,17cyclictest30313-21munin-run07:59:490
206759913515,109cyclictest17733-21df_inode09:00:070
206759913514,49cyclictest6180-21munin-node08:25:000
206759913514,49cyclictest21216-21munin-node07:30:240
206759913514,111cyclictest8067-21fschecks_count08:30:110
206759913415,48cyclictest25796-21munin-node12:45:020
206759913415,46cyclictest25089-21sshd09:21:150
206759913414,110cyclictest2742-21seq08:14:370
206759913315,49cyclictest30422-21munin-node08:00:090
206759913314,48cyclictest27207-21wget07:50:000
206759913216,48cyclictest1315-21munin-node09:50:110
206759913215,49cyclictest30805-21munin-node11:20:120
206759913215,49cyclictest14289-21munin-node08:50:430
206759913215,29cyclictest17965-21hddtemp_smartct10:40:160
206759913214,49cyclictest30502-21munin-node09:40:280
206759913116,46cyclictest24177-21munin-node12:40:280
206759913115,48cyclictest32122-21munin-node09:45:130
206759913115,48cyclictest27418-21munin-node12:50:070
206759913115,42cyclictest4799-21wget11:40:030
206759913115,42cyclictest20907-21wget10:50:010
206759913115,17cyclictest8080-21df_inode10:10:080
206759913114,49cyclictest11836-21ntp_states12:00:290
206759913017,43cyclictest12932-21wget12:05:050
206759913015,49cyclictest20936-21munin-node12:30:520
206759913015,46cyclictest25747-21wget09:25:020
206759913014,42cyclictest19202-21wget09:05:020
206759913014,17cyclictest26944-21sshd07:48:500
206759912914,43cyclictest27673-21munin-node09:30:160
206759912914,106cyclictest20076-21switchtime10:45:420
206759912714,42cyclictest29643-21munin-node11:15:350
206759912616,47cyclictest3347-21lldpd09:14:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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