RE: A VLDB contest

Wow....how big is your shared pool?
 

-- 
Mark J. Bobak 
Senior Oracle Architect 
ProQuest Information & Learning 

Ours is the age that is proud of machines that can think and suspicious
of men who try to.  --H. Mumford Jones, 1892-1980

 

________________________________

From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Eric Jenkinson
Sent: Wednesday, August 30, 2006 9:51 AM
To: kevinc@xxxxxxxxxxxxx
Cc: ORACLE-L
Subject: Re: A VLDB contest


Our largest database has following:
 
SQL> select *
     2   from v$sgastat
     3   where name like '%ASM%'
     4   order by bytes;
 
POOL           NAME                                              Bytes
------------------  ------------------------------------------
-------------------- 
shared pool   ASM rollback operations                       2592
shared pool   ASM map operations                            3360
shared pool   ASM file                                             19200
large pool      ASM map operations hashta              393216
shared pool   ASM extent pointer array            2.1131E+10
 
Do not have the ORA-4031 creeping syndrome on this database.
 
On 8/29/06, Kevin Closson <kevinc@xxxxxxxxxxxxx> wrote: 


        Does anyone actually have ASM "put to the test" as they say?
Anyone 
        have huge ASM extent pointer array areas within their shared
pool? Anyone 
        have "ORA-4031-creeping syndrome" ? 

        For instance: 
                 select * from v$sgastat; 
        POOL         NAME                            BYTES 
        ------------ -------------------------- ---------- 
         shared pool ASM extent pointer array 287097144 

        Anyone see 1GB or more? 



        Kevin Closson 
        Chief Architect, Oracle Database Solutions 
        PolyServe, Inc 
        kevinc@xxxxxxxxxxxxx 
        http://www.polyserve.com/oracle_consolidation.php
<http://www.polyserve.com/oracle_consolidation.php>  
        http://www.polyserve.com/oracle_rac_clusters.php
<http://www.polyserve.com/oracle_rac_clusters.php>

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