mysql optimized and repaired.
few apache settings have been changed.
cpu and RAM are inadequate but should be able to handle it until next update/upgrade.
if server still can't keep up with today's setting, i'd seriously consider nginx as a frontend.
update #1: forgot to mention that maybe it's time to upgrade XE. it gets too many "PHP Fatal error" from one of its socket handler. maybe it's a bug.
영어는 너가 감사하든말든 테스트도 할겸, 서버관련 정보들은 최대한 남들에게 안보이면 좋겠다는 생각으로 쓴거고. 일일히 개인적으로 천무형한테 보낼까하다가 잘시간이니 관뒀음.
그리고 혹시 또 알아보는 사람 있어서 도움되면 좋으니까 영어는 일종의 필터링.