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2026-07-13 - 00:48
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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 Sun Jul 12, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3042995625cyclictest0-21swapper06:05:310
3042995528cyclictest75150irq/9-eth204:31:490
3042995527cyclictest0-21swapper04:54:290
3042995526cyclictest17367-21load05:48:100
3042995526cyclictest0-21swapper05:13:070
3042995426cyclictest17035-21kworker/0:105:57:010
3042995327cyclictest0-21swapper03:40:370
3042995227cyclictest0-21swapper04:12:070
3042995225cyclictest9027-21runrttasks06:49:520
3042995225cyclictest0-21swapper05:21:060
3042995224cyclictest0-21swapper06:18:510
3042995125cyclictest17035-21kworker/0:103:28:170
3042995123cyclictest0-21swapper05:28:500
3042995024cyclictest0-21swapper05:11:560
3042995022cyclictest0-21swapper06:16:430
3042994925cyclictest75150irq/9-eth206:42:520
3042994924cyclictest0-21swapper06:11:160
304299489cyclictest0-21swapper06:41:260
3042994823cyclictest0-21swapper05:06:160
3042994821cyclictest0-21swapper03:55:240
3042994815cyclictest17035-21kworker/0:104:15:370
3042994723cyclictest0-21swapper06:29:030
3042994722cyclictest0-21swapper05:38:330
3042994710cyclictest0-21swapper04:45:320
304299469cyclictest0-21swapper05:43:000
304299469cyclictest0-21swapper04:22:120
3042994627cyclictest0-21swapper04:24:150
3042994623cyclictest0-21swapper06:25:520
3042994613cyclictest17035-21kworker/0:104:50:210
3042994613cyclictest17035-21kworker/0:104:37:370
3042994613cyclictest17035-21kworker/0:103:49:400
3042994612cyclictest17035-21kworker/0:105:57:530
3042994520cyclictest0-21swapper05:36:290
3042994519cyclictest0-21swapper03:58:550
3042994513cyclictest0-21swapper03:34:090
3042994512cyclictest0-21swapper05:22:550
3042994510cyclictest20565-21taskset04:05:230
3042994510cyclictest0-21swapper04:59:030
3042994415cyclictest17035-21kworker/0:106:34:340
3042994415cyclictest17035-21kworker/0:104:41:380
3042994414cyclictest17035-21kworker/0:103:43:070
3042994410cyclictest0-21swapper06:53:590
3042993912cyclictest17035-21kworker/0:103:28:020
304299369cyclictest30395-21munin-node02:38:220
3042993510cyclictest7811-21munin-node03:03:170
304299348cyclictest0-21swapper02:03:280
3042993410cyclictest27215-21ntpq02:28:250
3042993410cyclictest22107-21runrttasks02:15:570
304299338cyclictest0-21swapper02:46:050
3042993324cyclictest13858-21df_abs03:18:170
3042993311cyclictest0-21swapper02:36:180
304299329cyclictest22591-21munin-node02:18:190
304299329cyclictest0-21swapper03:13:050
304299329cyclictest0-21swapper02:58:500
304299329cyclictest0-21swapper02:53:330
304299329cyclictest0-21swapper02:11:390
304299329cyclictest0-21swapper01:39:360
3042993223cyclictest5536-21munin-node01:33:240
3042993222cyclictest3031-21cyclictest01:58:290
3042993221cyclictest120762sleep001:49:230
3042993217cyclictest13841-21users01:53:290
3042993210cyclictest0-21swapper02:51:020
304299319cyclictest0-21swapper03:08:570
304299318cyclictest0-21swapper02:25:060
3042993121cyclictest3359-21df_inode01:28:240
3042993120cyclictest3031-21cyclictest01:43:230
147922612sleep01567-21iostat_ios01:23:270
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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