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2026-09-08 - 23:30
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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 Tue Sep 08, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
76369915314,44cyclictest29157-21fw_packets10:17:360
76369915314,42cyclictest7955-21munin-node09:12:320
76369915215,42cyclictest27631-21smartctl11:52:370
76369915115,126cyclictest16789-21munin-node09:38:110
76369914914,125cyclictest7005-21switchtime10:48:030
76369914815,41cyclictest24264-21tune2fs10:02:350
76369914714,40cyclictest14997-21switchtime07:53:080
76369914514,37cyclictest4872-21munin-node12:22:340
76369914414,120cyclictest4743-21df_abs10:42:260
76369914315,118cyclictest27326-21cpu10:12:270
76369914314,42cyclictest32545-21munin-node12:07:400
76369914313,120cyclictest13050-21chrt11:07:380
76369914213,42cyclictest8866-21sshd10:53:290
76369914114,117cyclictest30778-21fw_packets10:22:340
76369914114,117cyclictest26185-21missed_timers11:47:480
76369914015,115cyclictest24232-21munin-node11:42:290
76369914015,115cyclictest15605-21runrttasks09:36:140
76369914014,35cyclictest3568-21runrttasks11:26:500
76369914014,117cyclictest23982-21cpu08:22:250
76369913923,107cyclictest4450-21sshd10:42:130
76369913914,46cyclictest6287-21wget12:27:250
76369913816,112cyclictest482-21sed10:28:060
76369913816,111cyclictest32761-21munin-node08:48:020
76369913815,112cyclictest30511-21munin-node12:02:520
76369913814,28cyclictest22459-21cut11:37:250
76369913814,115cyclictest6026-21latency_hist09:07:130
76369913723,103cyclictest10955-21runrttasks07:42:250
76369913715,50cyclictest14301-21munin-node11:12:260
76369913715,112cyclictest29973-21runrttasks08:40:010
76369913714,114cyclictest11273-21entropy11:02:330
76369913714,113cyclictest7885-21munin-node12:32:400
76369913616,109cyclictest16526-21munin-node11:17:510
76369913515,109cyclictest25926-21iostat_ios08:27:410
76369913514,42cyclictest21257-21munin-node11:32:450
76369913514,41cyclictest17993-21memory09:42:510
76369913514,111cyclictest1323-21aten_r4power_po10:32:290
76369913415,109cyclictest9276-21munin-node07:37:340
76369913415,109cyclictest20626-21munin-node08:12:450
76369913414,47cyclictest15017-21ntp_states12:52:530
76369913414,111cyclictest19356-21df_abs11:27:280
76369913414,110cyclictest3088-21munin-node08:57:340
76369913316,48cyclictest22250-21munin-node08:17:580
76369913316,43cyclictest12622-21wget09:27:250
76369913315,49cyclictest6107-21munin-node09:08:060
76369913315,47cyclictest28143-40yum-updatesd-he08:33:240
76369913315,46cyclictest3250-21snmpd07:59:540
76369913314,48cyclictest20882-21sshd09:52:290
76369913314,108cyclictest2835-21runrttasks12:17:030
76369913216,49cyclictest7653-21munin-node07:32:440
76369913215,42cyclictest3061-21wget12:17:250
76369913215,106cyclictest9703-21df_inode12:37:280
76369913214,43cyclictest19795-21munin-node09:48:000
76369913214,42cyclictest29302-21munin-node11:57:400
76369913214,108cyclictest18666-21chrt08:05:210
76369913213,46cyclictest3250-21snmpd12:42:160
76369913116,48cyclictest1164-21munin-node08:52:310
76369913115,49cyclictest9436-21munin-node10:58:090
76369913115,47cyclictest15997-21munin-node12:57:590
76369913115,45cyclictest11669-21munin-node09:22:570
76369913114,49cyclictest12515-21munin-node07:47:240
76369913114,47cyclictest25572-21munin-node10:08:150
76369913016,47cyclictest9690-21perl09:17:330
76369913016,41cyclictest19115-21wget08:07:250
76369913015,47cyclictest30361-21munin-node08:42:410
76369912914,17cyclictest12866-21cpu12:47:260
76369912714,48cyclictest22369-21aten_r4power_en09:57:260
7215211318,75sleep03250-21snmpd07:29:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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