On 4/25/06, Serge Knystautas <[EMAIL PROTECTED]> wrote:
> Actually, it gets a bit worse.  Out of my 52MB heap that is not
> gc'able, here is what I see:
> - 44MB in an xbill cache held by Lookup code that is held by an avalon
> policy class holder.
> - 3.2MB in an xbill cache held by DNS server
> - 1.7MB in a cache behind java.net.InetAddress
>
> So 49MB or 52MB heap that is not gc'able are from DNS cache entries. :)

Just to keep score, I did a snapshot now and had the following stats:
- 87.3MB total heap used
- 75.6MB DNS.Lookup via that policy class holder.
- 5.4MB DNS.Lookup via the James DNSServer
- 2.7MB via java.net.InetAddress

On the bright side is that non-DNS caches in James are still using
only a tiny amount of heap (3.6MB or about 1/25th of the total heap
space and 1% of what I had allocated).

--
Serge Knystautas
Lokitech >> software . strategy . design >> http://www.lokitech.com
p. 301.656.5501
e. [EMAIL PROTECTED]

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