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2026-06-04 - 23:58
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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 Thu Jun 04, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
256989915214,128cyclictest23060-21munin-node08:52:480
256989915015,125cyclictest24428-21cut08:57:340
256989914714,123cyclictest6712-21munin-node08:02:390
256989914515,120cyclictest32431-21aten_r4power_cu12:42:240
256989914314,119cyclictest25866-21aten_r4power_cu10:42:250
256989914314,119cyclictest19900-21runrttasks10:22:500
256989914215,52cyclictest1734-21wget12:47:300
256989914215,117cyclictest17745-21munin-node08:37:260
256989914115,116cyclictest3568-21runrttasks07:25:030
256989914114,118cyclictest9573-21munin-node08:13:160
256989914014,116cyclictest7668-21seq11:24:330
256989913914,115cyclictest26813-21munin-node12:23:100
256989913914,115cyclictest23315-21munin-node10:32:590
256989913815,54cyclictest15788-21sshd11:49:420
256989913815,112cyclictest25261-21munin-node10:38:140
256989913814,115cyclictest3568-21runrttasks10:19:370
256989913814,114cyclictest27947-21munin-node07:27:540
256989913619,18cyclictest3250-21snmpd07:53:110
256989913615,53cyclictest3250-21snmpd12:40:180
256989913614,49cyclictest27618-21wget12:27:270
256989913614,112cyclictest20617-21chrt12:04:250
256989913614,112cyclictest17556-21runrttasks11:55:550
256989913521,17cyclictest2923-21crond07:52:140
256989913516,47cyclictest32272-21munin-node09:22:260
256989913515,111cyclictest18707-21timerandwakeup11:58:080
256989913514,58cyclictest32369-21df_abs07:42:300
256989913514,38cyclictest1847-21fschecks_time11:07:360
256989913514,112cyclictest7949-21munin-node08:07:360
256989913416,48cyclictest19295-21munin-node08:43:020
256989913415,58cyclictest32010-21sshd07:41:420
256989913414,54cyclictest22426-21idleruntime-cro08:52:140
256989913317,45cyclictest3250-21snmpd09:49:030
256989913316,48cyclictest28924-21sshd10:51:420
256989913315,50cyclictest4707-21munin-node07:57:590
256989913315,50cyclictest16018-21crond10:12:150
256989913315,49cyclictest29106-21munin-node10:53:030
256989913315,49cyclictest20997-21munin-node10:28:110
256989913315,108cyclictest29188-21munin-node12:33:010
256989913314,58cyclictest3211-21aten_r4power_cu11:12:240
256989913314,55cyclictest31222-21latency10:57:480
256989913314,19cyclictest3250-21snmpd11:39:520
256989913216,47cyclictest6410-21munin-node09:42:390
256989913215,48cyclictest11193-21munin-node08:18:140
256989913116,47cyclictest25783-21munin-node09:03:140
256989913115,49cyclictest3131-21munin-node09:32:300
256989913115,49cyclictest28954-21munin-node07:32:250
256989913115,49cyclictest12816-21munin-node08:23:110
256989913115,48cyclictest29024-21munin-node09:12:390
256989913114,54cyclictest4910-21cpu09:37:280
256989913114,107cyclictest30837-21df_abs09:17:300
256989913016,54cyclictest319-21munin-node11:02:450
256989913016,47cyclictest4866-21munin-node11:18:020
256989913015,56cyclictest3568-21runrttasks10:06:290
256989913015,49cyclictest16696-21ntp_states08:32:550
256989913015,48cyclictest8749-21ntpq11:27:550
256989913015,48cyclictest25400-21seq12:18:440
256989913014,49cyclictest27401-21munin-node09:08:020
256989913014,20cyclictest13492-21memory11:42:510
256989912917,45cyclictest3250-21snmpd08:28:280
256989912815,17cyclictest2220-21munin-node09:28:000
256989912717,47cyclictest10081-21hddtemp_smartct11:32:390
256989912616,45cyclictest22775-21wget12:12:270
256989912614,54cyclictest12221-21unixbench_singl09:58:110
256989912517,52cyclictest3568-21runrttasks10:17:110
256989912514,49cyclictest22670-21cat12:12:170
24100211816,24sleep024178-21wget07:17:270
25698999014,42cyclictest10489-21munin-node09:53:070
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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