HI there, I’ve been using Matomo for a couple of years now, but only started using it for a set of very high traffic ecommerce sites (approx 10,000 orders per day) in the last few months, and ran into performance problems several times, to the point where Matomo timed out, and each time I’ve had to find a fix.
The normal Matomo help documentation gets you so far; have a separate DB server, install Redis (an unbelievable P.I.T.A) to handle the queue, increase PHP memory, set the max_execution_time to 0 and so on, but there’s other tweaks I’ve found since, such as running php-fpm, increasing the worker pool, supersizing the apache mpm_prefork.conf variables (the latter gave me a major speed boost) and so on.
Is there a way we can contribute to the documentation with things that we’ve found to help?