HOW MUCH RAM IS FREE TO USE [message #570851] |
Fri, 16 November 2012 08:25 ![Go to next message Go to next message](/forum/theme/orafaq/images/down.png) |
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thiyagusham
Messages: 112 Registered: April 2012 Location: Chennai
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free -m
root@localhost ~]# free -m
total used free shared buffers cached
Mem: 1010 349 661 0 27 212
-/+ buffers/cache: 109 901
Swap: 2047 0 2047
1.I want to know What's the purpose of swap area ..
SWAP never used in my system always showing used space is 0.
2. how can calculate ram used % here ..?
>> how the formula applied here >>
3. Quote:212++27 = 239
349 -239= 110
110+901 =1011 ...[confused]
349 ,109 how it was calculated here ..
i asking little bit explanation 239+110= 349
Regards
Thiyagusham.G
[Updated on: Fri, 16 November 2012 08:26] Report message to a moderator
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Re: HOW MUCH RAM IS FREE TO USE [message #570873 is a reply to message #570867] |
Fri, 16 November 2012 13:59 ![Go to previous message Go to previous message](/forum/theme/orafaq/images/up.png) |
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thiyagusham
Messages: 112 Registered: April 2012 Location: Chennai
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@ Blackswan
Sorry i made one mistake.
Quote:In my working env Performance team is saying DB utilizing high memory.
I tried to calculate the formula so ,
I posted my own pc status .. Sorry for confusing you .
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