WP is not suitable for large data site, my site with 500k post and million of tag, it slow down everything, including login to admin panel ....


now looking for alternative, either split db or new CMS ..... any suggestion ?

Yes i know 500k post (1gb data) is not a lot for most site (my torrent site with 6gb dbm no problem run on invision) but it so funny on my site ....

Hardware shouldn't be any issue cause the DB running on separate box ....