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2024-07-27 - 14:18
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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 376 highest latencies:
System rack2slot6.osadl.org (updated Sat Jul 27, 2024 12:43:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
25063995123cyclictest26537-21kworker/0:101:11:010
25063995122cyclictest26537-21kworker/0:101:38:240
25063995024cyclictest26537-21kworker/0:100:32:020
25063995024cyclictest25845-21kworker/0:202:42:080
25063995023cyclictest25845-21kworker/0:203:24:030
25063995023cyclictest25845-21kworker/0:202:59:180
25063995022cyclictest25845-21kworker/0:203:05:250
25063995021cyclictest25845-21kworker/0:203:41:360
25063995020cyclictest213552sleep000:41:480
25063994931cyclictest0-21swapper01:57:540
25063994924cyclictest0-21swapper02:39:430
25063994923cyclictest25845-21kworker/0:202:49:020
25063994922cyclictest26537-21kworker/0:101:36:090
25063994922cyclictest25845-21kworker/0:203:11:040
25063994921cyclictest26537-21kworker/0:100:47:390
25063994915cyclictest25845-21kworker/0:202:13:220
25063994822cyclictest26537-21kworker/0:101:23:570
25063994821cyclictest26537-21kworker/0:101:50:100
25063994815cyclictest25845-21kworker/0:202:18:590
25063994813cyclictest26537-21kworker/0:101:46:010
25063994728cyclictest6480-21sshd01:02:330
25063994720cyclictest25845-21kworker/0:203:30:540
25063994715cyclictest25845-21kworker/0:203:54:040
25063994713cyclictest26537-21kworker/0:100:54:160
31460ksoftirqd/021957-21snmpd02:21:460
25063994627cyclictest0-21swapper03:14:220
25063994627cyclictest0-21swapper00:57:060
25063994626cyclictest0-21swapper03:16:430
25063994626cyclictest0-21swapper02:08:210
25063994621cyclictest26537-21kworker/0:102:03:260
25063994620cyclictest25845-21kworker/0:203:36:040
25063994619cyclictest25845-21kworker/0:203:46:200
25063994617cyclictest25845-21kworker/0:202:26:150
25063994613cyclictest25845-21kworker/0:203:34:230
25063994613cyclictest25845-21kworker/0:202:34:520
25063994525cyclictest0-21swapper01:18:210
25063994519cyclictest26537-21kworker/0:101:14:240
25063994516cyclictest26537-21kworker/0:101:53:560
25063994514cyclictest26537-21kworker/0:101:27:350
25063994426cyclictest0-21swapper02:52:320
25063994416cyclictest26537-21kworker/0:100:26:400
25063994412cyclictest26537-21kworker/0:100:37:140
2506399379cyclictest7105-21cat00:26:160
25063993610cyclictest16149-21munin-node23:26:400
2506399349cyclictest0-21swapper23:08:040
2506399339cyclictest0-21swapper23:54:250
2506399338cyclictest0-21swapper00:20:100
25063993310cyclictest31ksoftirqd/022:46:410
2506399329cyclictest0-21swapper23:17:570
2506399329cyclictest0-21swapper23:04:530
2506399329cyclictest0-21swapper22:34:220
2506399329cyclictest0-21swapper22:26:340
2506399329cyclictest0-21swapper00:02:130
2506399328cyclictest20034-21munin-node23:36:350
2506399328cyclictest0-21swapper23:31:290
25063993221cyclictest5463-21users22:56:420
25063993220cyclictest72450irq/9-eth223:51:180
25063993211cyclictest0-21swapper00:06:330
25063993210cyclictest0-21swapper23:22:200
25063993210cyclictest0-21swapper00:14:040
2506399319cyclictest0-21swapper22:36:340
2506399318cyclictest0-21swapper22:43:410
25063993122cyclictest38212sleep022:53:180
25063993122cyclictest22491-21iostat_ios23:41:370
25063993122cyclictest11303-21users23:11:430
25063993121cyclictest28385-21sed23:56:390
25063992414cyclictest25054-21cyclictest22:26:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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