we want to run a magento installation with 2 servers:
App-Server and DB-Server, each 4 GB RAM, dual core processor.
All performance optimizations are made (tmpfs, flat catalog, mod_deflat, ...)
Today we made a load test simulating 60 users.
It was terrible. Server stopped working after 5 mintutes. Our provider had to reboot the system!
I think that one of our problem is, that we have 5500 configurable and 17000 simple products and 600 categories.
Do you think it is possible to get our system running well with this config.
Or which config would be advised?