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2025-12-31 - 16:37
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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 376 highest latencies:
System rack4slot3.osadl.org (updated Wed Dec 31, 2025 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1045828160,4sleep010456-21threads07:06:330
112449915315,128cyclictest12917-21hostname07:16:030
112449915314,37cyclictest472-21munin-node11:36:270
112449915014,125cyclictest16106-21ls09:05:530
112449914715,38cyclictest19478-21aten_r4power_en09:16:050
112449914714,35cyclictest30086-21munin-node11:26:470
112449914514,39cyclictest27676-21munin-node08:01:090
112449914514,121cyclictest3695-21runrttasks12:36:480
112449914514,121cyclictest11045-21chrt10:28:480
112449914414,120cyclictest22887-21df_abs09:26:100
112449914315,117cyclictest24442-21diskstats07:51:110
112449914314,38cyclictest15136-21latency10:41:260
112449914314,35cyclictest13726-21munin-node12:16:320
112449914214,36cyclictest11925-21date10:31:270
112449914214,118cyclictest12698-21sshd12:13:240
112449914114,116cyclictest3757-21munin-node11:46:190
112449914114,116cyclictest1961-21tune2fs11:41:150
112449913915,33cyclictest3695-21runrttasks09:54:240
112449913915,114cyclictest6635-21cut11:56:060
112449913915,113cyclictest8095-21munin-node08:41:080
112449913915,113cyclictest5242-21munin-node08:31:190
112449913914,34cyclictest29777-21open_inodes08:06:390
112449913914,33cyclictest14321-21seq08:59:420
112449913914,31cyclictest26872-21awk11:16:470
112449913914,115cyclictest27773-21munin-node09:41:130
112449913814,32cyclictest19078-21chrt07:34:280
112449913814,113cyclictest6552-21munin-node10:16:060
112449913714,32cyclictest32676-21fschecks_time08:16:160
112449913714,112cyclictest3191-21munin-node08:26:430
112449913623,19cyclictest11243-21cyclictest10:46:250
112449913615,111cyclictest24273-21latency_hist11:10:550
112449913615,111cyclictest22834-21munin-node07:46:100
112449913614,113cyclictest21778-21munin-node09:21:400
112449913614,111cyclictest20051-21munin-node10:56:310
112449913516,108cyclictest3275-21munin-node10:06:060
112449913515,110cyclictest14736-21munin-node12:21:030
112449913514,33cyclictest17680-21sshd12:29:250
112449913514,112cyclictest8172-21munin-node10:21:140
112449913514,110cyclictest3377-21snmpd10:03:250
112449913416,108cyclictest17901-21munin-node10:51:490
112449913415,108cyclictest5118-21wget11:51:070
112449913414,111cyclictest3695-21runrttasks08:22:560
112449913414,110cyclictest26089-21cpu09:36:070
112449913323,101cyclictest147122chrt07:21:100
112449913316,106cyclictest30717-21munin-node08:11:410
112449913315,109cyclictest32668-21fschecks_count09:56:160
112449913315,108cyclictest24527-21entropy09:31:140
112449913315,108cyclictest17978-21munin-node12:31:140
112449913315,108cyclictest13476-21irqstats10:36:240
112449913315,107cyclictest31284-21munin-node11:31:220
112449913315,107cyclictest21172-21wget11:01:050
112449913315,107cyclictest16324-21munin-node07:26:100
112449913217,105cyclictest11341-21munin-node08:51:490
112449913215,107cyclictest6791-21munin-node08:36:150
112449913215,107cyclictest10498-21munin-node12:06:320
112449913215,106cyclictest27632-21munin-node11:21:140
112449913214,108cyclictest19366-21munin-node07:36:050
112449913214,108cyclictest11264-21aten_r4power_cu07:11:040
112449913214,107cyclictest8246-21munin-node12:01:320
112449913214,107cyclictest29199-21wget09:46:040
112449913116,107cyclictest24391-21munin-node11:11:340
112449913116,105cyclictest17830-21munin-node09:11:120
112449913115,106cyclictest25852-21munin-node07:56:180
112449913115,106cyclictest10359-21ntp_states08:46:370
112449913114,107cyclictest5189-21fschecks_count10:11:150
112449913016,103cyclictest20984-21munin-node07:41:260
112449912814,104cyclictest16273-21munin-node09:06:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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