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Thursday, March 17, 2011

Memory Information of different OS platforms

As a DB admin, sometimes it's necessary to check the memory information of the server. So here I provide some simple commands that would give you the information of the memory in the server for different OS platforms...
Note: All the commands are standalone and gives output in a different variety

AIX
lsattr -El sys0 | grep realmem
prtconf

LINUX
free
cat /proc/meminfo
dmesg | grep Memory

HP-UX
vmstat 5 5
swapinfo -tam 
glance # hit m for memory info

SOLARIS
/usr/sbin/prtconf | grep Memory

WINDOWS

Click Start --> run --> enter "dxdiag" to find system information.

Please add comments if I miss something...

2 comments:

  1. DUDE NICE WORK PLEASE POST SOME REAL TIME BACKUP RECOVERY SCRIPTS IN RMAN AND EXPORT IMPORT AND ALSO SOME AWR REPORT THAT WILL HELP TO IMPROVISE MY KNOWLEDGE THANKS IN ADVANCE..

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    Replies
    1. I'll sure do my best. Thank you for the compliment. :)

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