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2026-08-03 - 15:05
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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 all highest latencies:
System rack7slot3.osadl.org (updated Mon Aug 03, 2026 12:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
96232108619sleep9621-21cat07:07:310
964099242216cyclictest28556-21ssh10:51:110
964099241173cyclictest10044-21munin-node0
964099239208cyclictest3198-21munin-run11:22:450
964099235209cyclictest4850-21diskmemload10:31:190
964099234169cyclictest4850-21diskmemload12:18:460
964099233203cyclictest19617-21ssh10:12:060
964099232205cyclictest1008-21df_inode11:13:160
964099231166cyclictest1869-21sh11:17:060
964099231161cyclictest12843-21ssh09:42:170
964099230201cyclictest4690-21ssh11:28:350
964099229205cyclictest7493-21ssh11:40:460
964099229205cyclictest2980-21gmain10:38:210
964099229203cyclictest10041-21munin-node0
964099229149cyclictest14225-21ssh09:48:140
964099228202cyclictest15038-21ssh09:51:510
964099227200cyclictest29792-21ssh10:56:520
964099226201cyclictest15391-21munin-node0
964099226200cyclictest2980-21gmain10:14:400
964099226196cyclictest8813-21ssh09:24:050
964099226162cyclictest21890-21ssh10:22:090
964099225198cyclictest11723-21cut11:59:100
964099225197cyclictest27733-21df10:47:550
964099225195cyclictest32711-21df08:47:440
964099224199cyclictest25443-21grep08:14:400
964099224192cyclictest31677-21ssh11:04:320
964099223198cyclictest15475-21fschecks_time09:53:330
964099223195cyclictest2869-21snmpd11:38:180
964099223158cyclictest18353-21ssh10:06:120
964099222200cyclictest25953-21sshd10:39:220
964099222198cyclictest5910-21ssh09:11:400
964099222156cyclictest5081-21df_inode09:08:180
964099221198cyclictest19622-21grep07:49:260
964099221197cyclictest12285-21if_eth007:18:160
964099221192cyclictest10375-21ssh09:31:050
964099220193cyclictest7167-21munin-run09:17:280
964099220191cyclictest11443-21ssh09:35:370
964099219195cyclictest3579-21fschecks_time11:23:390
964099219189cyclictest19013-21ssh12:31:540
964099219156cyclictest8604-21runrttasks11:45:360
964099218193cyclictest17018-21missed_timers07:38:360
964099218188cyclictest30570-21ssh10:59:360
964099218188cyclictest16797-21chrt09:59:060
964099217192cyclictest15027-21ssh12:13:520
964099216187cyclictest22773-21chrt08:03:350
964099216155cyclictest17717-21ssh12:25:470
964099215189cyclictest11072-21munin-node0
964099214188cyclictest13780-21munin-node0
964099214185cyclictest13991-21chrt12:09:090
964099213189cyclictest16369-21ping07:35:490
964099212186cyclictest21643-21sshd07:58:390
964099212150cyclictest23204-21df10:27:550
964099211150cyclictest26691-21runrttasks08:20:140
964099210186cyclictest831-21ps08:49:140
964099210185cyclictest2719-21lxpanel12:03:210
964099208183cyclictest1623-21cat08:53:120
964099208182cyclictest24302-21sed08:09:320
964099208180cyclictest29881-21which08:34:190
964099207182cyclictest28321-21tune2fs08:28:050
964099206184cyclictest20835-21awk07:54:290
964099206180cyclictest4750irq/32-dwc_otg_12:33:380
964099206178cyclictest8263-21sh09:22:100
964099205179cyclictest10307-21munin-node0
964099203178cyclictest17847-21chrt07:42:510
964099202177cyclictest27309-21munin-node0
964099199174cyclictest3036-21latency08:58:290
964099199170cyclictest30537-21fschecks_count08:38:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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