Memcache
Memcache in UNA does not work.
Everything is set correctly.
Memcache results:
4gb of ram being wasted. I have thought this entire time it was working. There is no other documentation, so I figured it worked out of box? How to make UNA use memcache?
I've attached the memcache.php, it is a great tool to watch memcache, and to make sure PHP is configured with memcache properly. The default user is 'memcache' and password is 'password' on lines 22-23 (this has nothing to do with memcache, this is admin user/pass for THIS tool).
It doesn't appear UNA uses memcache at all? What is the correct way for UNA to use memcache?
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UNA: DB cache = On (Memcache based cache engine) - OK Pages cache = On (Memcache based cache engine) - OK Page blocks cache = On (Memcache based cache engine) - OK Templates Cache = Off (Memcache based cache engine) - FAIL (please enable this cache in Studio > Settings > Cache) CSS files cache = On - OK JS files cache = On - OK Compression for CSS/JS cache = On - OKUnder dashboard. I have template cache off for a reason, however, all are showing as OK yet nothing is being written/read from memcache.
I don't know where else to test. UNA just isn't actually using memcache. And I'm getting files still in cache directory.
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Ok. I figured this out. I will explain in case others run into this issue.
UNA uses php extension 'memcache' - there are two versions:
memcache and memcached. The second is more actively maintained and has newer features. Anyhow. I had memcached installed.
apt remove php8.2-memcached apt install php8.2-memcache
Solved the issue, memcache now working.