They have a Redis-based solution to sit in front of mySQL (seems to be a &quot;Pro&quot; feature though):<p><a href="https:&#x2F;&#x2F;piwik.org&#x2F;faq&#x2F;how-to&#x2F;faq_19738&#x2F;" rel="nofollow">https:&#x2F;&#x2F;piwik.org&#x2F;faq&#x2F;how-to&#x2F;faq_19738&#x2F;</a>