Memory Size for a VPS Server ?

[regioserver]

Guys
I almost get a VPS server, but i would like to know your sugestions about the Ram memory

How many memory is good enought ?

 

[coffee]

Depends on the traffic and what you're offering. You could probably start with a main site with only 2 - 3GB and be just fine for a while with the main site and database hosted on the same server.

16GB on a file server would be enough too. If you're expecting a lot of traffic, add more to the specs.

 

[regioserver]

Thanks one more time Coffe

Iam starting with 2gb VPS, as well when the site grow up, i will increase Ram memory (10usd extra)

Next Point:
What are the best values for these into PHP.ini

memory_limit = 256M (MAXIMUM)
max_execution_time = 30 (MAXIMUM in seconds)
max_input_time = 60 (MAXIMUM in seconds)
post_max_size = 64M (MAXIMUM)
upload_max_filesize = 64M (MAXIMUM)

What is your suggestion?