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2025-05-02 - 11:35
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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 Fri May 02, 2025 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10631995026cyclictest0-21swapper06:16:490
10631995016cyclictest15561-21kworker/0:206:36:350
10631995016cyclictest15561-21kworker/0:205:33:590
10631994923cyclictest0-21swapper06:56:190
10631994916cyclictest671-21kworker/0:107:08:430
10631994816cyclictest3327-21kworker/0:105:20:320
10631994815cyclictest15561-21kworker/0:206:16:390
10631994815cyclictest15561-21kworker/0:205:53:550
10631994727cyclictest0-21swapper08:14:350
10631994727cyclictest0-21swapper05:42:550
10631994724cyclictest0-21swapper05:38:430
10631994716cyclictest15561-21kworker/0:206:41:210
10631994715cyclictest671-21kworker/0:107:46:480
10631994713cyclictest671-21kworker/0:108:20:560
10631994713cyclictest3327-21kworker/0:105:07:110
10631994711cyclictest0-21swapper07:29:210
10631994637cyclictest0-21swapper05:02:280
10631994624cyclictest0-21swapper07:22:390
10631994616cyclictest671-21kworker/0:108:08:530
10631994615cyclictest671-21kworker/0:107:52:040
10631994615cyclictest671-21kworker/0:107:33:090
10631994614cyclictest671-21kworker/0:107:58:430
10631994614cyclictest671-21kworker/0:107:18:450
10631994614cyclictest15561-21kworker/0:205:23:100
10631994613cyclictest671-21kworker/0:107:06:320
10631994613cyclictest671-21kworker/0:106:57:010
10631994612cyclictest15561-21kworker/0:206:47:180
10631994611cyclictest15561-21kworker/0:205:31:180
10631994530cyclictest0-21swapper06:24:410
10631994528cyclictest0-21swapper07:37:180
10631994528cyclictest0-21swapper05:12:020
10631994526cyclictest14646-21seq05:57:070
10631994515cyclictest15561-21kworker/0:206:07:520
10631994514cyclictest671-21kworker/0:107:12:500
10631994514cyclictest15561-21kworker/0:206:06:190
10631994514cyclictest15561-21kworker/0:205:50:590
10631994512cyclictest671-21kworker/0:108:22:110
10631994512cyclictest15561-21kworker/0:206:27:190
10631994512cyclictest0-21swapper06:41:510
10631994414cyclictest671-21kworker/0:108:03:280
10631994412cyclictest671-21kworker/0:107:43:290
10631994412cyclictest3327-21kworker/0:104:59:180
1063199369cyclictest0-21swapper04:16:120
1063199359cyclictest12664-21munin-node03:02:200
10631993510cyclictest0-21swapper03:38:230
1063199349cyclictest31ksoftirqd/004:56:380
1063199349cyclictest31ksoftirqd/004:20:380
1063199349cyclictest31ksoftirqd/003:07:290
1063199349cyclictest31ksoftirqd/003:01:480
10631993411cyclictest13953-21latency04:27:170
1063199339cyclictest31ksoftirqd/004:35:550
1063199339cyclictest31ksoftirqd/003:47:450
1063199339cyclictest0-21swapper04:08:380
10631993310cyclictest31ksoftirqd/003:30:420
10631993310cyclictest1722-21munin-node03:57:140
1063199328cyclictest31ksoftirqd/004:38:190
10631993223cyclictest0-21swapper04:48:470
10631993223cyclictest0-21swapper04:42:050
10631993223cyclictest0-21swapper04:02:070
10631993223cyclictest0-21swapper03:43:080
10631993223cyclictest0-21swapper03:33:200
10631993223cyclictest0-21swapper03:23:110
10631993223cyclictest0-21swapper03:14:180
10631993222cyclictest11703-21df_inode04:22:090
10631993210cyclictest18498-21munin-node03:17:140
10631993210cyclictest0-21swapper03:52:240
72450230irq/9-eth20-21swapper02:52:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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