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2024-07-16 - 08:33
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 50 highest latencies:
System rack8slot1.osadl.org (updated Mon Jul 15, 2024 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3023899459025,0cyclictest0-21swapper11:52:490
30238993299594,0cyclictest0-21swapper12:03:460
302389930092300,0cyclictest0-21swapper11:28:300
302389928661783,0cyclictest0-21swapper12:27:450
3023899265864,0cyclictest31934-1kworker/0:1H12:12:290
30238992550499,0cyclictest0-21swapper07:42:290
30238992448197,0cyclictest31934-1kworker/0:1H08:52:290
30238992444736,0cyclictest9-21ksoftirqd/007:52:290
30238992429261,0cyclictest31934-1kworker/0:1H11:07:290
30238992427626,0cyclictest27250-21chrt08:32:290
30238992396772,0cyclictest30485-21latency_hist12:07:290
30238992393646,0cyclictest0-21swapper10:02:290
30238992385259,0cyclictest31934-1kworker/0:1H10:12:290
30238992384637,0cyclictest9-21ksoftirqd/010:07:290
30238992367266,0cyclictest31934-1kworker/0:1H09:47:290
30238992365730,0cyclictest9-21ksoftirqd/009:42:290
30238992357613,0cyclictest11379-21grep07:47:300
30238992356677,0cyclictest9-21ksoftirqd/010:47:290
30238992344668,0cyclictest9-21ksoftirqd/007:27:300
30238992262600,0cyclictest10554-21sed09:27:290
30238992261638,0cyclictest2618-21latency_hist10:42:290
30238992260510,0cyclictest9-21ksoftirqd/011:47:280
30238992258561,0cyclictest0-21swapper09:02:300
30238992217711,0cyclictest9-21ksoftirqd/008:02:280
30238992146732,0cyclictest9-21ksoftirqd/011:22:310
30238992086260,0cyclictest31934-1kworker/0:1H10:52:280
30238992042505,0cyclictest9-21ksoftirqd/011:12:300
30238991952278,0cyclictest31934-1kworker/0:1H08:22:280
30238991943731,0cyclictest20812-21seq11:37:320
30238991938189,0cyclictest31934-1kworker/0:1H09:07:290
30238991910203,0cyclictest31934-1kworker/0:1H10:27:280
30238991797588,0cyclictest30108-21munin-node08:42:290
30238991717257,0cyclictest31934-1kworker/0:1H08:57:350
30238991712241,0cyclictest31934-1kworker/0:1H11:17:320
30238991712198,0cyclictest31934-1kworker/0:1H09:57:300
30238991683594,0cyclictest1594-21jbd2/hda3-809:37:380
30238991675706,0cyclictest21965-21latency_hist08:17:330
30238991636255,0cyclictest31934-1kworker/0:1H11:42:250
30238991629648,0cyclictest3329-21ls12:22:280
30238991622472,0cyclictest0-21swapper08:07:280
30238991618253,0cyclictest31934-1kworker/0:1H12:17:370
3023899161433,0cyclictest29750-21cut08:40:050
30238991605562,0cyclictest21133-21mailstats09:57:350
30238991578688,0cyclictest27011-21munin-node11:57:370
30238991552262,0cyclictest31934-1kworker/0:1H09:17:390
302389915434,0cyclictest31934-1kworker/0:1H08:29:520
30238991525552,0cyclictest9-21ksoftirqd/007:32:280
30238991509449,0cyclictest9-21ksoftirqd/009:12:300
3023899147528,0cyclictest31934-1kworker/0:1H11:00:010
30238991456398,0cyclictest1594-21jbd2/hda3-807:39:540
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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