indeed, i was in contact with DA - replacing the version to 1.5.3 did help alot, but there is still a very high load compared to normal usage.
Running this now:
I am have a server running DirectAdmin + Cloudlinux + OpenLiteSpeed.
Installed 1 simple wordpress installation and load tested it. 50 concurrent users consumes more than 8GB PMemory.
Tried with and without cache. Same issue. tried another test installation. Same issue. In processes i can...