Allocations

Questions about YourKit Java Profiler
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stile
Posts: 1
Joined: Mon Nov 02, 2015 12:59 pm

Allocations

Post by stile »

Hi,

I'm using allocation recording, and it seems there is some inconsistency between the numbers reported.

For example, my process has been running for 34 minutes. The "object allocation recording" graph on the "memory & GC telemetry" tab shows a spike every 3 seconds where 1.6k objects are allocated; and it shows "total objects recorded" of 1.5M.

However, when I go to the Allocations tab, it shows total recorded objects as 19473.

What's going on here?

Thanks,
Nick
Anton Katilin
Posts: 6172
Joined: Wed Aug 11, 2004 8:37 am

Re: Allocations

Post by Anton Katilin »

Hi Nick

What is the "Record each N-th" object parameter? It's specified in the popup window shown when you start allocation recording.

The graph shows total number of allocated objects, disregarding this parameter.

If this does not explain what you see could you please provide a snapshot demonstrating the problem.

Best regards,
Anton
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