Hi gurus,
My Production Box has 1Gb Ram with single 933Mhz PIII processor , though the
db is not that big (4 GB), the oracle process is taking too much of memory,
causing server to slow down on peak times of the day, and even after words,
tonight, I looked up the memory which ORACLE.EXE has taken, its almost 900
MB, why is that so ???
The last restart was a month ago as far as I remember, is this an OPERATING
SYSTEM tuning problem or database tuning is required?
MY pagefile size is almost 2 GB, but the STATISTICS show that only 4-5 MB of
physical memory is free, means the most of the physical memory is used in
ORACLE processes,
The sga size is following,
SQL> select * from v$sga
NAME VALUE
-------------------- ----------
Fixed Size 75804
Variable Size 90701824
Database Buffers 655360000
Redo Buffers 77824
If db tuning is needed, from what point I should start,
Also, I haven't analyzed the schemas from long, The occasion DEAD LOCK
problems also show up,
Can anybody shed some light, where the choke point is ???
Help and suggestions welcomed,
Thanks in Advance,
Arslan Zaheer Dar
arslandar_at_skm.org.pk
Database Administrator
Shaukat Khanum Memorial Cancer Hospital & Research Centre
www.shaukatkhanum.org.pk
+ 92 (042) 5180725 - 34 Ext: 2323
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Author: Arslan Dar
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