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2026-04-29 - 14:15
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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 Apr 29, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
155479913414,110cyclictest22432-21munin-node12:38:430
155479913314,109cyclictest26568-21sshd11:10:060
155479913115,106cyclictest11003-21munin-node12:03:430
155479913015,105cyclictest26847-21seq09:33:070
155479912915,104cyclictest3245-21chrt09:59:040
155479912914,105cyclictest17409-21forks07:23:500
155479912814,104cyclictest982-21aten_r4power_cu08:13:420
155479912716,101cyclictest18931-21aten_r4power_en09:08:410
155479912715,102cyclictest25453-21crond12:48:310
155479912715,101cyclictest5982-21crond11:48:300
155479912715,101cyclictest17567-21munin-node12:23:430
155479912714,104cyclictest16072-21munin-node08:58:560
155479912714,103cyclictest466-21unixbench_singl11:29:270
155479912515,100cyclictest2858-21aten_r4power_en11:38:410
155479912416,98cyclictest3250-21snmpd08:36:220
155479912415,70cyclictest7014-21sshd08:30:060
155479912415,100cyclictest14548-21cut12:13:540
155479912315,99cyclictest21168-21seq09:14:130
155479912314,72cyclictest30366-21aten_r4power_cu11:23:420
155479912215,97cyclictest29294-21sshd11:19:060
155479912214,98cyclictest3568-21runrttasks12:09:030
155479912118,93cyclictest3250-21snmpd07:21:420
155479912116,94cyclictest30249-21munin-node09:44:080
155479912114,97cyclictest23013-21mailstats10:59:200
155479912114,96cyclictest27008-21munin-node09:33:430
155479912113,99cyclictest28684-21cpu07:58:420
155479912015,95cyclictest15117-21sshd08:55:050
155479912015,94cyclictest31871-21munin-node09:48:450
155479912015,94cyclictest12495-21munin-node10:28:550
155479911916,92cyclictest7800-21wget11:53:430
155479911915,93cyclictest9342-21munin-node11:59:020
155479911915,93cyclictest4300-21munin-node08:23:470
155479911915,93cyclictest3250-21snmpd12:29:030
155479911914,95cyclictest20727-21aten_r4power_cu12:33:440
155479911914,70cyclictest10019-21munin-node10:19:180
155479911816,91cyclictest18804-21munin-node07:29:140
155479911814,94cyclictest3250-21snmpd11:52:010
155479911716,91cyclictest14115-21munin-node10:34:300
155479911715,92cyclictest20431-21munin-node07:33:560
155479911715,91cyclictest27207-21wget11:13:430
155479911715,91cyclictest26917-21munin-node07:54:220
155479911715,91cyclictest1150-21munin-node11:34:190
155479911715,65cyclictest3568-21runrttasks09:27:020
155479911714,94cyclictest3568-21runrttasks08:43:560
155479911714,94cyclictest29142-21load09:39:040
155479911714,93cyclictest4442-21wget10:03:430
155479911714,93cyclictest30257-21munin-node08:03:430
155479911714,92cyclictest24086-21munin-node07:43:540
155479911714,92cyclictest17359-21munin-node10:43:590
155479911714,92cyclictest15852-21wget10:38:430
155479911713,94cyclictest3568-21runrttasks10:24:400
155479911615,91cyclictest7742-21wget10:13:440
155479911615,91cyclictest31782-21munin-node08:09:130
155479911615,91cyclictest20650-21basename10:53:410
155479911615,91cyclictest12457-21wget08:48:410
155479911615,63cyclictest25377-21ls11:08:310
155479911614,92cyclictest3250-21snmpd08:42:160
155479911614,91cyclictest3008-21munin-node08:18:550
155479911614,91cyclictest19627-21runrttasks10:49:110
155479911614,65cyclictest25430-21cpu07:48:430
155479911515,90cyclictest6007-21munin-node10:09:150
155479911514,91cyclictest1484-21munin-node09:53:570
155479911514,63cyclictest17435-21munin-node09:03:440
155479911415,89cyclictest22726-21pluginstate07:39:120
155479911415,89cyclictest16358-21munin-node12:19:070
155479911415,88cyclictest22225-21wget09:18:420
1435729016,49sleep014359-21irqstats07:14:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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