I have my website in Odoo 9 , daily traffic an average of 40 people plus 10 internal users, I have several modules installed to handle sales, purchases, accounting, etc.
I have my server in Digital Ocean, my configuration is:
Hardware:
- Ubuntu 14
- 8 Gb RAM
- 4 CPU
Software configuration Ngnix
- I have postgres
- I have the exchange memory enabled
- SWAP I have optimized the images, JavaScript, HTML, SQL, etc.
Sometimes the server is very slow, but I do not know very well what the real problem is, could you please give me some clue
Thank you very much