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Add @MeasureOffHeapAllocation, @ExpectedOffHeapAllocation, @MaxExpectedOffHeapAllocation #5
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OffHeap is a complex area as there is a lot of different offheap memory pool:
I think that offheap should means direct memory. |
@loicmathieu Yes, in Java world, "Off-heap" is generally undestood as direct memory (see EhCache for example). |
OK, so byte allocations on off-heap is a good thing. And I think also that Metaspace and RSS measurement should be good additions. I'll create separate issues, I'll work on it in a few weeks if nobody do it before :) |
@loicmathieu Great! |
Off-heap allocation has to be understand as direct memory allocation.
It can be measured with the help of a MBean. Undersatand the implemementations of @MeasureHeapAllocation, @ExpectedHeapAllocation and @MaxExpectedHeapAllocation can help you.
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