Why I only got 490 MB of RAM from my 512 MB VPS?

November 25, 2013 2.7k views
mowd8574
By:
mowd8574
I got only 490 MB RAM of my VPS. # free -m total used free shared buf Mem: 490 277 212 0 But I thought I am using 512 MB VPS. From my experience in other VPS provider, I can get full 512 MB RAM, please tell me where is the 22 MB RAM? # free -m total used free shared buffers cached Mem: 512 216 295 0 0 0
Log In to Comment
6 Answers
pablo November 25, 2013
Where in the DigitalOcean documentation/promotional materials did you read that you get 512MB of free memory?
Reply
kamaln7 MOD November 26, 2013
Your droplet has 512MB assigned however 22MB of that is reserved by the droplet's kernel.
Reply
mowd8574 November 26, 2013
@Pablo
https://www.dropbox.com/s/cu5z8vcj75d0klq/%E8%9E%A2%E5%B9%95%E6%88%AA%E5%9C%96%202013-11-26%2022.58.08.png

Didn't you read the pricing page of DigitalOcean?
Reply
mowd8574 November 26, 2013
512MB Memory
1 Core
20GB SSD Disk
1TB Transfer
Reply
pablo November 27, 2013
I guess when I read the graphic you linked to, I interpreted it as stating that for $5/mo., I could purchase a VPS with an allocated 512MB of RAM.
Reply
rmikulas December 1, 2013
@Pablo

Agreed. I interpreted it the same as you. Nowhere does it say FREE so I assume ALLOCATED.
Reply
Have another answer? Share your knowledge.