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2025-12-27 - 17:45
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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 all highest latencies:
System rack4slot3.osadl.org (updated Sat Dec 27, 2025 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
128329913614,112cyclictest5779-21munin-node10:06:320
128329913414,110cyclictest27729-21munin-node09:35:520
128329913414,109cyclictest16897-21munin-node07:21:290
128329913314,108cyclictest13341-21awk12:10:570
128329913215,106cyclictest2093-21munin-node11:36:050
128329912915,78cyclictest3695-21runrttasks12:29:580
128329912814,104cyclictest30912-21aten_r4power_en11:25:510
128329912814,104cyclictest11991-21munin-node08:46:220
128329912814,103cyclictest9329-21sshd11:57:080
128329912716,101cyclictest3232-21aten_r4power_po08:20:490
128329912715,102cyclictest357-21fschecks_time11:31:000
128329912714,76cyclictest1937-21munin-node08:16:080
128329912714,103cyclictest7547-21vmstat10:11:380
128329912614,75cyclictest3351-21aten_r4power_vo10:00:500
128329912514,101cyclictest21555-21munin-node09:16:110
128329912415,98cyclictest28119-21ls11:16:130
128329912414,100cyclictest19554-21cpu09:10:500
128329912315,98cyclictest26626-21smart_hda07:51:280
128329912314,99cyclictest4821-21munin-node08:25:470
128329912314,99cyclictest29998-21munin-node11:21:260
128329912216,96cyclictest11973-21cat12:06:110
128329912215,97cyclictest8158-21munin-node10:16:030
128329912215,97cyclictest29158-21munin-node09:40:500
128329912214,98cyclictest7001-21if_err_eth011:51:020
128329912214,98cyclictest1685-21cut09:55:510
128329912214,71cyclictest3695-21runrttasks11:41:180
128329912113,99cyclictest3695-21runrttasks09:20:450
128329912015,95cyclictest11823-21munin-node10:26:050
128329912015,95cyclictest10646-21munin-node10:21:340
128329912015,94cyclictest364-21irqstats09:51:070
128329912014,97cyclictest17690-21munin-plugin-st09:05:370
128329911915,94cyclictest3377-21snmpd07:26:170
128329911915,94cyclictest23402-21munin-node11:01:210
128329911915,93cyclictest24406-21runrttasks07:45:550
128329911915,93cyclictest21159-21munin-node07:35:540
128329911915,93cyclictest14993-21grep12:15:590
128329911914,96cyclictest14453-21latency_hist08:55:370
128329911914,95cyclictest28947-21idleruntime-cro08:00:360
128329911914,95cyclictest22604-21aten_r4power_en07:40:480
128329911816,91cyclictest17800-21munin-node09:06:020
128329911814,95cyclictest29278-21entropy08:00:570
128329911814,95cyclictest25282-21timerwakeupswit11:06:310
128329911814,94cyclictest21902-21munin-node12:36:220
128329911715,92cyclictest21540-21munin-node10:56:040
128329911715,91cyclictest32419-21wget08:10:510
128329911715,91cyclictest16661-21tune2fs12:21:010
128329911715,91cyclictest16267-21munin-node10:41:070
128329911715,91cyclictest14585-21wget08:55:500
128329911715,91cyclictest13026-21munin-node10:30:510
128329911714,93cyclictest14753-21wget10:35:500
128329911714,92cyclictest3377-21snmpd09:32:200
128329911616,90cyclictest19597-21munin-node12:31:130
128329911616,90cyclictest10301-21irqstats12:01:080
128329911615,91cyclictest19593-21wget10:50:490
128329911615,91cyclictest15058-21munin-node07:16:180
128329911615,91cyclictest14372-21ls07:15:370
128329911615,90cyclictest6555-21wget08:30:510
128329911614,92cyclictest31149-21munin-node09:46:030
128329911614,65cyclictest18357-21munin-node10:46:090
128329911516,89cyclictest24286-21munin-node09:26:300
128329911514,91cyclictest31131-21kernelversion08:06:110
128329911514,91cyclictest10438-21munin-node08:41:230
128329911414,90cyclictest19768-21sshd07:31:070
128329911315,88cyclictest5020-21munin-node11:45:510
128329911314,88cyclictest26279-21munin-node11:10:590
128329911115,86cyclictest8852-21sensors08:36:240
1139329116,51sleep011412-21df_inode07:05:540
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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