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2026-05-09 - 21:58
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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 highest latencies:
System rack7slot3.osadl.org (updated Sat May 09, 2026 12:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24942113920sleep2495-21fschecks_count07:05:120
362599265204cyclictest24473-21diskmemload10:56:480
362599260238cyclictest40832sleep11:49:320
362599259231cyclictest20057-21fw_packets08:20:430
362599254228cyclictest2365-21rs:main0
362599251224cyclictest13866-21awk10:12:050
362599250221cyclictest1789-21ifplugd11:00:500
362599249220cyclictest6496-21ntp_states07:21:250
362599248215cyclictest9318-21memory12:11:440
362599247223cyclictest13290-21df10:10:220
362599247201cyclictest1789-21ifplugd07:48:500
362599247183cyclictest31718-21sh09:11:370
362599246214cyclictest27766-21apt08:55:030
362599246214cyclictest11671-21munin-node0
362599245220cyclictest22264-21ssh10:47:210
362599245217cyclictest13399-21df12:30:320
362599245182cyclictest17416-21munin-node0
362599244218cyclictest23225-21sh10:51:400
362599244213cyclictest1363-21ssh11:37:350
362599242212cyclictest2719-21lxpanel09:24:230
362599242210cyclictest28847-21ssh11:16:030
362599242171cyclictest23143-21cron08:34:530
362599241217cyclictest420-21sshd09:16:320
362599241215cyclictest2980-21gmain11:57:120
362599241212cyclictest8514-21ssh12:08:330
362599241181cyclictest18067-21sh10:30:300
362599240211cyclictest11921-21ssh10:04:300
362599239215cyclictest6039-21ssh09:40:010
362599239211cyclictest11754-21sshd12:22:210
362599239207cyclictest27787-21munin-node0
362599239172cyclictest15571-21munin-run12:40:100
362599238213cyclictest10943-21ssh10:00:320
362599238205cyclictest28929-21munin-node0
362599238175cyclictest7588-21ssh12:04:560
362599237212cyclictest2546-21Xorg11:32:000
362599237210cyclictest2719-21lxpanel08:20:180
362599237175cyclictest7679-21ntpq07:26:360
362599237170cyclictest29743-21ping09:02:000
362599236212cyclictest7225-21ls09:44:550
362599236209cyclictest4542-21chrt07:12:230
362599236208cyclictest4871-21ntpq11:52:060
362599236207cyclictest30856-21df11:25:170
362599236205cyclictest14392-21munin-node0
362599236187cyclictest23490-21ls08:35:400
362599236173cyclictest10493-21munin-run07:40:040
362599235210cyclictest18717-21ssh10:32:360
362599235209cyclictest4434-21ssh09:32:420
362599235207cyclictest15123-21munin-node0
362599235206cyclictest2819-21chrt09:26:220
362599235175cyclictest15372-21cut08:00:340
362599234205cyclictest31205-21chrt11:26:180
362599234202cyclictest13676-21fschecks_time12:31:090
362599233209cyclictest5691-21modprobe07:17:210
362599233207cyclictest20835-21ssh10:41:350
362599233207cyclictest19958-21ssh10:37:560
362599233206cyclictest2546-21Xorg07:34:430
362599233205cyclictest1789-21ifplugd09:51:040
362599233204cyclictest3026-21munin-node0
362599233170cyclictest2936-21netwatch12:16:530
362599232208cyclictest16500-21fschecks_count08:05:300
362599232206cyclictest31203-21diskmemload10:22:100
362599232205cyclictest13712-21users07:52:030
362599232204cyclictest7952-21sh09:47:120
362599232204cyclictest24855-21chrt08:41:070
362599231208cyclictest21819-21runrttasks08:27:200
362599228202cyclictest31401-21ls09:10:430
362599226154cyclictest25939-21memory08:45:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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