Apologies if this is in the wrong area. Hoping someone can help clarify something for me - we are on xenforo 1.5 we have just under 1.5mil posts and 116k threads (and 28k members) DB is nearly 4GB My co-owner seems sure he has read in numerous places that this is too big to be stable. Our server is plenty big enough with 64GB RAM and 1TB storage etc - but the site does keep freezing/slowing down intermittently (as well as a couple of outright crashes). Is this likely to be to do with being "too big for the software"? My co-owner thinks the answer is to delete the older half of the threads - and if it is the answer then okay - but I did see that there are way way bigger forums than ours running XF so I just thought I would find out if he has read something erroneous somewhere. Any feedback would be appreciated. Thanks!