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2026-07-26 - 03:52
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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 792 highest latencies:
System rack2slot6.osadl.org (updated Sun Jul 26, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
13945996423cyclictest0-21swapper16:17:330
13945996221cyclictest75150irq/9-eth215:10:560
13945996215cyclictest12442-21kworker/0:117:15:570
13945996126cyclictest0-21swapper15:23:360
13945996015cyclictest31208-21kworker/0:215:44:550
13945995815cyclictest12442-21kworker/0:118:19:200
13945995626cyclictest75150irq/9-eth215:35:490
13945995528cyclictest0-21swapper17:50:550
13945995327cyclictest0-21swapper17:01:580
13945995127cyclictest0-21swapper17:28:560
13945995127cyclictest0-21swapper16:57:510
13945995025cyclictest0-21swapper15:49:020
13945995024cyclictest0-21swapper15:15:060
13945994924cyclictest75150irq/9-eth217:32:100
13945994916cyclictest31208-21kworker/0:216:02:380
13945994915cyclictest12442-21kworker/0:118:00:460
13945994829cyclictest0-21swapper18:08:090
13945994825cyclictest0-21swapper17:40:160
13945994822cyclictest0-21swapper17:43:390
13945994816cyclictest0-21swapper15:30:210
13945994815cyclictest31208-21kworker/0:216:12:160
13945994814cyclictest12442-21kworker/0:116:33:500
13945994727cyclictest0-21swapper18:35:180
13945994724cyclictest0-21swapper18:11:210
13945994720cyclictest0-21swapper16:46:510
13945994713cyclictest12442-21kworker/0:117:25:050
1394599469cyclictest0-21swapper18:26:400
13945994621cyclictest0-21swapper16:52:330
13945994615cyclictest31208-21kworker/0:215:16:470
13945994615cyclictest12442-21kworker/0:117:16:420
13945994615cyclictest12442-21kworker/0:116:40:460
13945994612cyclictest31208-21kworker/0:216:22:570
13945994528cyclictest0-21swapper17:52:290
13945994528cyclictest0-21swapper16:07:080
13945994527cyclictest0-21swapper18:01:550
13945994515cyclictest31208-21kworker/0:216:30:290
13945994514cyclictest31208-21kworker/0:215:36:540
13945994514cyclictest12442-21kworker/0:118:23:420
13945994514cyclictest12442-21kworker/0:116:42:240
13945994513cyclictest31208-21kworker/0:216:00:540
13945994513cyclictest31208-21kworker/0:215:51:370
13945994412cyclictest12442-21kworker/0:117:06:350
13945993618cyclictest0-21swapper13:28:420
1394599359cyclictest0-21swapper14:44:180
1394599359cyclictest0-21swapper13:14:530
13945993526cyclictest28367-21munin-run15:06:140
13945993511cyclictest14176-21cpu13:06:350
13945993510cyclictest8968-21munin-node14:16:360
1394599349cyclictest0-21swapper14:14:200
13945993412cyclictest5037-21latency_hist14:06:190
1394599339cyclictest0-21swapper14:41:000
1394599339cyclictest0-21swapper13:41:180
13945993323cyclictest20771-21aten2.4-expect14:46:280
13945993311cyclictest31547-21munin-node13:51:360
13945993311cyclictest25768-21runrttasks14:57:430
13945993311cyclictest0-21swapper13:48:070
13945993310cyclictest0-21swapper14:10:110
1394599329cyclictest0-21swapper14:51:370
1394599329cyclictest0-21swapper13:42:060
1394599329cyclictest0-21swapper13:24:500
13945993221cyclictest2055-21swap13:56:400
13945993211cyclictest11941-21sshd14:21:450
1394599319cyclictest0-21swapper13:16:280
13945993122cyclictest1436-21runrttasks14:30:130
13945993122cyclictest0-21swapper13:35:180
13945993121cyclictest15443-21strings14:31:350
13945992713cyclictest13946-21latency_hist13:06:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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