WordPress Super Cache Benchmarks (Loadimpact)

More WordPress Super Cache benchmarks using Loadimpact.com free account (limited to 250 VU – virtual user load tests). For load testing I set to 250 VUs and 5 minute load testing duration which is the maximum available through the free Loadimpact.com account.

This WordPress blog was installed using my Centmin Mod WordPress Auto Installer script, so I am running a variety of WordPress Super Cache benchmarks to see how it holds up under various loads on a 2GB KVM based DigitalOcean KBM VPS + CentOS 7.0 using Centmin Mod LEMP web stack and PHP 7.0.0-dev (PHP NG).

User load time at 250 VUs was around 35.09 ms


CPU load average was 0.256 / 2 = 0.128


Nginx active connections was around 59


Nginx connection Accept rate was 12.5 connections/sec


The Centmin Mod LEMP web stack consists of the following:

For more information on the Centmin Mod LEMP web stack install, check out the How to install Centmin Mod LEMP web stack on DigitalOcean Droplet Guide.

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Centminmod.com LEMP web stack creator - auto installs Nginx, PHP-FPM, MariaDB MySQL + CSF Firewall on CentOS