Re: unpinned space in heap dump ?

From: Michel Cadot <micadot_at_netcourrier.com>
Date: Tue, 7 Dec 1999 16:48:49 +0100
Message-ID: <82jaa3$ti0r$1@oceanite.cybercable.fr>

Is "free memory" statistics in v$sgastat not enough ?

--
Have a nice day
Michel

NeilC <btssctrh_at_bt.com> a écrit dans le message : 384D22E4.CF2DD0AA_at_bigfoot.com...
> Hi,
>
> I am trying to find out how much unused space exists in the shared_pool,
> so, after doing an
>
> alter session set events 'immediate trace name heapdump level 2';
>
>
> Is is the "unpinned space " value at the end that I am interested in ??
>
> What do the following values mean at the end of the dump ?
>
> Unpinned space = 299596 rcr=126 trn=462
> PERMANENT CHUNKS:
> Chunk 8016c0f4 sz= 4156 perm "perm " alo=4156
> Chunk 8000d008 sz= 533616 perm "perm " alo=533616
> Permanent space = 537772
>
> Any help appreciated.
>
> NeilC
Received on Tue Dec 07 1999 - 09:48:49 CST