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2026-06-15 - 07:33
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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 Jun 15, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31980ksoftirqd/01953-21threads16:47:470
18058995427cyclictest0-21swapper17:44:010
18058995422cyclictest0-21swapper17:03:420
18058995328cyclictest0-21swapper18:31:420
18058995325cyclictest75150irq/9-eth218:36:340
18058995324cyclictest0-21swapper16:27:340
18058995226cyclictest0-21swapper19:40:050
18058995226cyclictest0-21swapper18:50:100
18058995225cyclictest0-21swapper16:54:580
18058995126cyclictest0-21swapper18:27:030
18058995125cyclictest75150irq/9-eth217:38:180
18058995125cyclictest0-21swapper17:01:150
18058995124cyclictest0-21swapper18:21:350
18058995123cyclictest0-21swapper18:41:470
18058995123cyclictest0-21swapper18:11:410
18058995116cyclictest5654-21kworker/0:016:16:030
18058995025cyclictest75150irq/9-eth216:18:370
18058995025cyclictest0-21swapper17:14:190
18058995023cyclictest0-21swapper19:18:410
18058995022cyclictest0-21swapper17:19:360
18058994925cyclictest0-21swapper17:52:090
18058994923cyclictest0-21swapper18:15:320
18058994922cyclictest0-21swapper19:05:290
18058994922cyclictest0-21swapper17:10:000
18058994822cyclictest0-21swapper19:08:250
18058994822cyclictest0-21swapper17:59:370
18058994815cyclictest14712-21kworker/0:219:37:000
18058994814cyclictest14712-21kworker/0:219:12:450
18058994813cyclictest28943-21kworker/0:017:54:090
18058994728cyclictest0-21swapper17:33:300
18058994726cyclictest0-21swapper16:27:190
18058994725cyclictest0-21swapper17:29:340
18058994722cyclictest0-21swapper16:32:460
18058994714cyclictest14712-21kworker/0:219:29:550
1805899469cyclictest0-21swapper18:53:400
18058994628cyclictest0-21swapper16:41:550
18058994620cyclictest0-21swapper18:58:400
18058994614cyclictest28943-21kworker/0:018:04:390
18058994515cyclictest24282-21kworker/0:216:43:080
18058994514cyclictest28943-21kworker/0:018:42:490
18058994513cyclictest14712-21kworker/0:219:24:200
18058994427cyclictest0-21swapper17:24:300
18058993513cyclictest0-21swapper14:13:570
1805899349cyclictest0-21swapper15:47:400
18058993410cyclictest32484-21munin-run16:12:270
1805899339cyclictest0-21swapper15:30:470
1805899339cyclictest0-21swapper15:05:250
18058993311cyclictest0-21swapper14:47:480
18058993311cyclictest0-21swapper14:28:070
18058993310cyclictest29806-21munin-node14:42:480
18058993310cyclictest18926-21munin-node15:37:430
1805899329cyclictest0-21swapper15:44:080
1805899329cyclictest0-21swapper15:23:570
1805899329cyclictest0-21swapper14:24:230
1805899329cyclictest0-21swapper14:22:210
18058993221cyclictest4058-21open_inodes14:57:510
18058993221cyclictest25189-21munin-node15:52:420
18058993211cyclictest9363-21cpuspeed15:12:420
18058993211cyclictest0-21swapper14:53:430
1805899319cyclictest0-21swapper15:32:390
1805899319cyclictest0-21swapper15:17:480
18058993122cyclictest9096-21munin-run15:12:300
18058993122cyclictest28428-21ls14:37:510
18058993121cyclictest18049-21cyclictest15:57:430
18058993110cyclictest0-21swapper14:32:460
1805899309cyclictest0-21swapper16:02:320
75150250irq/9-eth217300-21taskset14:08:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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