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2026-07-01 - 03:18
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack7slot3.osadl.org (updated Wed Jul 01, 2026 00:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
44242198821sleep4426-21missed_timers19:03:540
518199272246cyclictest12482-21latency_hist00:24:120
518199269243cyclictest2365-21rs:main0
51819926879cyclictest9143-21ntpq21:45:410
518199267101cyclictest13918-21munin-node0
518199266239cyclictest6849-21sh21:35:390
518199265107cyclictest7913-21sh00:02:450
518199265106cyclictest1428-21perl23:34:410
518199263236cyclictest6071-21rm21:33:090
518199262231cyclictest22354-21netwatch22:44:200
518199261239cyclictest267502sleep23:03:400
518199258229cyclictest3582-1kworker/0:1H21:56:190
518199258110cyclictest5073-21interrupts23:49:540
51819925691cyclictest17396-21sendmail_mailst20:00:200
518199256104cyclictest2870-21sed21:19:100
518199255229cyclictest29394-21if_err_eth023:14:480
51819925492cyclictest9980-21fschecks_count19:28:580
518199254121cyclictest7480-21munin-node0
518199253111cyclictest12907-21munin-node0
518199252116cyclictest482-21date21:09:130
518199251123cyclictest25505-21cron22:58:210
518199250120cyclictest2719-21lxpanel21:52:480
518199250110cyclictest22290-21cut22:44:070
518199249121cyclictest13370-21fschecks_time22:04:440
518199249111cyclictest948-21ssh21:10:500
51819924894cyclictest18689-21munin-node0
51819924892cyclictest13056-21egrep22:03:410
51819924890cyclictest3061-21diskmemload23:40:500
518199247122cyclictest18774-21df22:28:480
518199247120cyclictest18943-21munin-run20:08:270
518199247119cyclictest31471-21netwatch21:02:010
518199247111cyclictest27179-21rm23:05:000
518199246119cyclictest29030-21ssh23:13:430
518199246104cyclictest5176-21cyclictest19:13:120
518199246100cyclictest12048-21munin-run19:38:300
51819924598cyclictest30577-21ssh23:20:040
518199245123cyclictest15883-21apt-get22:16:300
518199245118cyclictest20999-21ssh22:38:370
518199245116cyclictest20819-21apt-get20:15:490
518199245113cyclictest14587-21runrttasks22:09:490
518199245109cyclictest15510-21munin-node0
518199245105cyclictest10852-21ssh00:16:480
518199245104cyclictest2672-21munin-node0
518199244112cyclictest24220-21ssh22:52:240
518199244111cyclictest9475-21ssh00:10:230
518199243119cyclictest4581-21munin-run23:48:390
518199243115cyclictest22514-21wc20:23:400
518199243111cyclictest9892-21df19:28:440
518199243106cyclictest4649-21rm21:26:160
51819924278cyclictest25557-21sshd20:35:330
51819924276cyclictest14040-21munin-node0
51819924269cyclictest17531-21munin-plugin-st22:23:220
518199242117cyclictest12360-21fschecks_time19:39:070
518199242101cyclictest5176-21cyclictest00:06:250
51819924181cyclictest25356-21kworker/u2:123:29:370
51819924178cyclictest8561-21sort21:43:580
518199241105cyclictest6325-21ssh23:55:150
518199240116cyclictest2979-21gvfsd-trash00:37:320
518199240110cyclictest26431-21ntp_states20:40:020
518199240106cyclictest19555-21chrt20:09:540
518199239117cyclictest29423-21sort20:53:440
518199238119cyclictest6592-21fschecks_time19:14:040
51819923754cyclictest24674-21munin-run20:33:250
518199237114cyclictest2719-21lxpanel20:28:200
518199236103cyclictest30514-21cpuspeed20:58:380
518199236102cyclictest0-21swapper19:52:560
518199235103cyclictest28062-21chrt20:47:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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