Skip to main content

Search

Items tagged with: memory




Hello #Friendica Admins,
mysqltuner.pl wants me to set "innodb_buffer_pool_size (>= 20.7G)", which is probably because of the #database size. I assigned 20 GB #RAM to the VM and have 20 GB #SWAP too. So setting it that high is not possible, as this would bring the total max #memory usage way beyond 40 GB.

Questions:
1. Why is the total max usage higher than this setting? What is the multiplicand parameter?
2. Any idea how I can set this to use 16 GB for #MySQL all the time, allow double in peak and (swapping then) and not more?

I think I will change the setup at some point which will free more RAM for #mariadb, but now I need to cope with it like it is. I see loading time it really bad with low settings for "innodb_buffer_pool_size", like 0.4 seconds over all, more RAM reduces it by 70%... but then I get omm (out of memory) problem.

!Friendica Admins

This website uses cookies to recognize revisiting and logged in users. You accept the usage of these cookies by continue browsing this website.