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2026-09-22 - 22:07
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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 Sep 22, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6220996919cyclictest0-21swapper04:32:090
6220996627cyclictest0-21swapper02:11:400
6220996415cyclictest12318-21kworker/0:104:26:490
6220996317cyclictest12318-21kworker/0:103:43:340
6220996316cyclictest12318-21kworker/0:103:56:460
6220996315cyclictest12318-21kworker/0:104:39:490
622099619cyclictest0-21swapper03:11:290
622099619cyclictest0-21swapper01:39:170
6220996116cyclictest6115-21kworker/0:201:33:560
6220996115cyclictest12318-21kworker/0:104:16:300
6220996115cyclictest12318-21kworker/0:104:08:080
6220996113cyclictest12318-21kworker/0:104:59:330
6220996110cyclictest6375-21munin-node04:46:480
622099609cyclictest4005-21sshd03:33:160
6220996015cyclictest12318-21kworker/0:104:17:380
6220996015cyclictest12318-21kworker/0:102:17:290
6220996014cyclictest6115-21kworker/0:201:45:560
6220996013cyclictest12318-21kworker/0:102:39:510
6220996013cyclictest12318-21kworker/0:102:03:340
6220996010cyclictest9879-21taskset01:54:110
6220996010cyclictest0-21swapper03:16:180
6220995919cyclictest0-21swapper02:50:160
6220995917cyclictest12318-21kworker/0:102:15:100
6220995915cyclictest12318-21kworker/0:103:27:170
6220995914cyclictest12318-21kworker/0:103:02:530
6220995913cyclictest12318-21kworker/0:103:38:340
6220995912cyclictest12318-21kworker/0:104:04:540
6220995912cyclictest12318-21kworker/0:102:56:460
6220995815cyclictest12318-21kworker/0:104:55:100
6220995814cyclictest12318-21kworker/0:104:21:450
6220995814cyclictest12318-21kworker/0:103:21:440
6220995813cyclictest12318-21kworker/0:103:55:340
6220995813cyclictest12318-21kworker/0:102:29:220
6220995810cyclictest1311-21aten2.4_r2power04:41:440
6220995714cyclictest12318-21kworker/0:103:16:590
6220995713cyclictest12318-21kworker/0:102:51:460
6220995710cyclictest21325-21seq02:41:570
6220995710cyclictest0-21swapper02:01:260
622099569cyclictest0-21swapper02:26:350
6220995614cyclictest6115-21kworker/0:201:47:060
6220995613cyclictest12318-21kworker/0:102:32:150
6220994728cyclictest0-21swapper03:50:080
622099369cyclictest20649-21munin-run01:31:470
6220993610cyclictest26339-21memory00:22:080
622099359cyclictest14874-21munin-node01:17:040
622099358cyclictest9034-21munin-node01:02:080
6220993510cyclictest0-21swapper23:36:120
622099349cyclictest0-21swapper00:49:300
622099339cyclictest0-21swapper01:09:560
6220993322cyclictest7350-21awk00:57:020
6220993311cyclictest0-21swapper00:27:480
6220993310cyclictest12129-21munin-node23:47:110
6220993310cyclictest0-21swapper23:54:230
622099329cyclictest0-21swapper23:58:070
622099329cyclictest0-21swapper00:44:300
622099329cyclictest0-21swapper00:36:110
6220993221cyclictest31811-21df00:37:030
6220993210cyclictest16824-21munin-node01:22:050
6220993122cyclictest24195-21fw_packets00:17:070
6220993122cyclictest0-21swapper23:45:400
6220993121cyclictest8482-21df_inode23:37:090
6220993121cyclictest144882sleep001:15:120
6220993121cyclictest0-21swapper00:05:440
6220993110cyclictest19982-21aten2.4_r2power00:07:040
622099309cyclictest0-21swapper00:12:150
6220993020cyclictest51112sleep000:51:540
479722412sleep04862-21munin-node23:27:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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