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2025-07-15 - 10:00
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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 Tue Jul 15, 2025 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
22106995125cyclictest0-21swapper03:09:300
22106995123cyclictest0-21swapper05:34:200
22106995028cyclictest12599-21runrttasks05:31:460
22106995024cyclictest0-21swapper05:05:310
22106994930cyclictest0-21swapper04:52:480
22106994929cyclictest0-21swapper05:56:520
22106994925cyclictest0-21swapper06:11:470
22106994815cyclictest17430-21kworker/0:203:03:110
22106994814cyclictest17430-21kworker/0:204:06:250
22106994811cyclictest17430-21kworker/0:204:24:250
22106994728cyclictest0-21swapper03:37:400
22106994716cyclictest19864-21kworker/0:106:19:550
22106994714cyclictest19864-21kworker/0:106:15:060
22106994714cyclictest19864-21kworker/0:105:59:340
22106994628cyclictest0-21swapper03:42:540
22106994628cyclictest0-21swapper03:13:500
22106994627cyclictest0-21swapper05:45:080
22106994627cyclictest0-21swapper03:27:270
22106994615cyclictest17430-21kworker/0:204:41:460
22106994614cyclictest17430-21kworker/0:204:30:570
22106994612cyclictest19864-21kworker/0:105:49:130
22106994612cyclictest17430-21kworker/0:204:42:530
22106994529cyclictest0-21swapper05:09:130
22106994527cyclictest51152sleep004:10:220
22106994526cyclictest0-21swapper05:37:220
22106994514cyclictest6568-21kworker/0:005:13:270
22106994514cyclictest17430-21kworker/0:204:37:040
22106994514cyclictest17430-21kworker/0:203:54:560
22106994514cyclictest17430-21kworker/0:203:23:510
22106994513cyclictest6568-21kworker/0:005:25:020
22106994513cyclictest19864-21kworker/0:106:22:520
22106994512cyclictest17430-21kworker/0:204:18:390
22106994512cyclictest17430-21kworker/0:203:51:180
22106994427cyclictest0-21swapper04:59:160
22106994426cyclictest0-21swapper05:17:550
22106994426cyclictest0-21swapper03:18:030
22106994425cyclictest0-21swapper04:13:210
22106994416cyclictest17430-21kworker/0:204:49:010
22106994414cyclictest17430-21kworker/0:204:00:200
22106994413cyclictest19864-21kworker/0:106:03:090
22106994413cyclictest17430-21kworker/0:203:33:460
22106994413cyclictest17430-21kworker/0:202:58:360
2210699359cyclictest0-21swapper01:40:320
22106993510cyclictest24936-21munin-node02:27:520
22106993411cyclictest29977-21munin-node01:17:540
22106993410cyclictest4211-21munin-run02:57:280
2210699339cyclictest0-21swapper02:12:180
22106993310cyclictest29698-21mailstats02:37:520
2210699329cyclictest0-21swapper02:42:320
2210699329cyclictest0-21swapper01:49:590
2210699329cyclictest0-21swapper01:30:430
22106993222cyclictest165682sleep002:04:570
22106993211cyclictest32725-21munin-node02:47:430
22106993211cyclictest0-21swapper01:25:450
22106993210cyclictest0-21swapper02:36:540
22106993210cyclictest0-21swapper01:54:230
22106993210cyclictest0-21swapper01:07:420
2210699319cyclictest8076-21munin-node01:42:510
2210699319cyclictest0-21swapper02:01:010
2210699319cyclictest0-21swapper00:58:590
22106993112cyclictest19081-21munin-node02:12:480
22106993110cyclictest22990-21munin-node02:22:470
22106993110cyclictest21233-21df_abs02:17:440
22106993110cyclictest0-21swapper01:33:290
22106993110cyclictest0-21swapper01:13:310
22106993110cyclictest0-21swapper01:03:250
2083522513sleep020907-21ntp_kernel_pll_00:52:550
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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