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2026-08-27 - 11:32
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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 Thu Aug 27, 2026 00:43:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
11301996622cyclictest0-21swapper17:22:220
11301996423cyclictest0-21swapper17:02:520
11301996316cyclictest10922-21kworker/0:016:28:180
11301996314cyclictest11924-21kworker/0:216:59:060
11301996215cyclictest10922-21kworker/0:016:52:110
11301996214cyclictest16196-21kworker/0:214:59:050
11301996214cyclictest16196-21kworker/0:214:34:570
11301996213cyclictest16196-21kworker/0:214:25:410
11301996116cyclictest16196-21kworker/0:215:40:010
11301996115cyclictest16196-21kworker/0:215:58:280
11301996115cyclictest16196-21kworker/0:214:40:150
11301996115cyclictest16196-21kworker/0:214:34:150
11301996115cyclictest16196-21kworker/0:214:16:460
11301996114cyclictest10922-21kworker/0:016:22:550
11301996015cyclictest16196-21kworker/0:215:39:100
11301996015cyclictest16196-21kworker/0:214:52:460
11301996015cyclictest16196-21kworker/0:214:22:000
11301996014cyclictest16196-21kworker/0:215:21:140
11301996014cyclictest11924-21kworker/0:217:08:560
11301995915cyclictest16196-21kworker/0:215:49:100
11301995914cyclictest16196-21kworker/0:216:14:350
11301995914cyclictest16196-21kworker/0:216:11:430
11301995914cyclictest16196-21kworker/0:215:09:450
11301995914cyclictest10922-21kworker/0:016:45:240
11301995913cyclictest16196-21kworker/0:216:00:120
11301995913cyclictest16196-21kworker/0:215:14:470
11301995912cyclictest16196-21kworker/0:216:07:580
11301995912cyclictest10922-21kworker/0:016:36:240
11301995815cyclictest16196-21kworker/0:215:07:370
11301995815cyclictest11924-21kworker/0:217:12:510
11301995814cyclictest8044-21kworker/0:017:36:160
11301995814cyclictest16196-21kworker/0:215:50:220
11301995814cyclictest16196-21kworker/0:215:02:250
11301995813cyclictest10922-21kworker/0:016:43:480
11301995812cyclictest8044-21kworker/0:017:43:470
11301995712cyclictest16196-21kworker/0:215:30:420
11301995613cyclictest16196-21kworker/0:214:47:200
11301995612cyclictest8044-21kworker/0:017:32:140
11301995527cyclictest0-21swapper17:26:580
11301995514cyclictest10922-21kworker/0:016:29:510
11301995514cyclictest0-21swapper17:16:240
11301995513cyclictest16196-21kworker/0:215:28:300
11301993727cyclictest25725-21munin-run14:14:340
11301993710cyclictest17471-21fschecks_count12:29:540
1130199359cyclictest21098-21munin-node12:39:590
11301993510cyclictest2417-21munin-node13:14:540
11301993510cyclictest13308-21munin-node12:19:540
11301993410cyclictest11360-21munin-node12:14:530
1130199339cyclictest0-21swapper12:56:250
1130199338cyclictest0-21swapper12:25:080
11301993310cyclictest12284-21aten2.4_r2power13:39:480
11301993310cyclictest0-21swapper13:59:490
1130199329cyclictest0-21swapper12:53:210
1130199328cyclictest0-21swapper13:58:100
1130199328cyclictest0-21swapper13:48:020
11301993221cyclictest19682-21latency12:34:570
11301993210cyclictest0-21swapper13:09:070
11301993210cyclictest0-21swapper13:04:270
1130199319cyclictest0-21swapper13:09:420
1130199318cyclictest0-21swapper13:51:080
1130199318cyclictest0-21swapper13:36:450
11301993122cyclictest6873-21latency13:24:550
11301993122cyclictest23147-21aten2.4_r2power12:44:510
11301993120cyclictest4729-21grep13:19:500
11301993111cyclictest0-21swapper13:32:230
1008623113sleep010145-21open_inodes12:09:590
1130199309cyclictest0-21swapper14:05:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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