DigitalOcean Kubernetes: new control plane is faster and free, enable HA for 99.95% uptime SLA

Related

How to set up my cloud/vps server using Ubuntu 12.04 LTS, Apache, MSQL, Phpmyadmin, PHP
Question
codeigniter PHP App on server. URL returns blank page
Question

Question

High CPU Usage by Prestashop on Apache2

Hello. I have a 2GB Droplet and I have problem with high CPU usage when someone is on the website. The site is running on Apache2 and Prestashop. When site is online the CPU usage is 1-2%, but When somebody will enter on the site, the CPU usage by Apache2 is 60-70%.

Subscribe
Share
Submit an answer
You can type!ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

0xZach • March 12, 2016

What version of PHP are you running? If you’re running PHP 5.6.x, you might consider enabling OPcache with a configuration like this:

[opcache]
opcache.memory_consumption=64
opcache.interned_strings_buffer=4
opcache.max_accelerated_files=4096
opcache.revalidate_freq=600
opcache.fast_shutdown=1
opcache.enable_cli=1
opcache.enable=1
opcache.dups_fix=0
opcache.load_comments=0
opcache.use_cwd=1
opcache.validate_timestamps=1
opcache.save_comments=0
opcache.enable_file_override=1
opcache.inherited_hack=1
opcache.protect_memory=2

Also, lower your KeepAlive timeout, and follow the documentation here for a performance boost:

http://doc.prestashop.com/display/PS16/Performance+Parameters

Managed Load Balancers on DigitalOceanProduct

Load balancing, simplified:

  • Scale your applications and improve availability, security, and performance across your infrastructure in a few clicks
  • Automatically provision and renew SSL certificates free of charge through Let's Encrypt
  • Seamlessly add Load Balancers to your DigitalOcean Kubernetes cluster

Related

How to set up my cloud/vps server using Ubuntu 12.04 LTS, Apache, MSQL, Phpmyadmin, PHP
Question
codeigniter PHP App on server. URL returns blank page
Question

Try DigitalOcean for free

Click below to sign up and get $100 of credit to try our products over 60 days!

Sign up