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2026-07-27 - 13:42
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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 rack2slot6.osadl.org (updated Mon Jul 27, 2026 12:43:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
8190995825cyclictest0-21swapper05:25:530
8190995729cyclictest0-21swapper05:23:160
8190995727cyclictest0-21swapper05:55:390
8190995726cyclictest0-21swapper03:30:450
8190995725cyclictest0-21swapper04:31:020
8190995628cyclictest0-21swapper05:16:330
8190995627cyclictest75150irq/9-eth203:04:060
8190995626cyclictest0-21swapper05:58:470
8190995532cyclictest0-21swapper04:03:270
8190995526cyclictest0-21swapper03:12:230
8190995524cyclictest0-21swapper04:38:420
8190995523cyclictest0-21swapper03:49:120
8190995435cyclictest0-21swapper04:35:520
8190995430cyclictest0-21swapper05:41:390
8190995430cyclictest0-21swapper04:56:160
8190995429cyclictest0-21swapper03:23:370
8190995426cyclictest75150irq/9-eth205:00:250
8190995426cyclictest0-21swapper05:34:530
8190995426cyclictest0-21swapper04:16:500
8190995425cyclictest0-21swapper06:16:160
8190995423cyclictest0-21swapper06:08:090
8190995328cyclictest0-21swapper04:46:070
8190995327cyclictest0-21swapper04:23:340
8190995327cyclictest0-21swapper04:12:390
8190995327cyclictest0-21swapper03:42:080
8190995326cyclictest0-21swapper04:50:170
8190995324cyclictest75150irq/9-eth205:50:550
8190995324cyclictest0-21swapper03:34:280
8190995324cyclictest0-21swapper03:16:150
8190995323cyclictest0-21swapper05:06:580
31530ksoftirqd/05500-21ps03:54:070
8190995232cyclictest0-21swapper04:25:090
8190995228cyclictest0-21swapper06:30:510
8190995224cyclictest0-21swapper03:45:130
8190995223cyclictest0-21swapper05:45:430
8190995221cyclictest0-21swapper06:27:040
8190995132cyclictest0-21swapper06:23:020
8190995129cyclictest75150irq/9-eth206:11:510
8190995128cyclictest0-21swapper04:05:310
8190995127cyclictest75150irq/9-eth205:09:140
8190995032cyclictest0-21swapper05:31:450
8190995020cyclictest0-21swapper03:24:130
8190993512cyclictest19674-21timerandwakeup02:54:130
819099349cyclictest0-21swapper02:10:590
819099349cyclictest0-21swapper01:32:250
8190993410cyclictest0-21swapper01:51:240
819099339cyclictest0-21swapper02:08:410
819099339cyclictest0-21swapper01:46:350
819099338cyclictest0-21swapper01:24:030
819099338cyclictest0-21swapper01:10:020
8190993310cyclictest5134-21munin-node02:19:050
8190993310cyclictest13115-21munin-node02:39:050
8190993310cyclictest0-21swapper02:49:360
819099329cyclictest0-21swapper02:24:030
819099329cyclictest0-21swapper02:14:380
819099329cyclictest0-21swapper01:05:360
819099328cyclictest0-21swapper01:16:200
8190993221cyclictest28279-21memory01:54:100
8190993212cyclictest29662-21munin-node01:59:060
8190993211cyclictest0-21swapper01:36:220
8190993210cyclictest0-21swapper02:58:520
8190993210cyclictest0-21swapper01:21:100
819099319cyclictest15339-21if_eth202:44:050
8190993120cyclictest231602sleep001:40:520
819099309cyclictest0-21swapper02:33:550
8190993021cyclictest101812sleep002:29:580
75150260irq/9-eth26260-21munin-node00:59:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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