[mistwang]

Don't worry, we will have it addressed soon. Need to run some tests.
Besides the file uploads, do you serve file downloads though PHP as well? PHP read the file then send it to client? If you did so, you should change it to let LSWS serve it directly via a internal redirect in PHP.

http://www.litespeedtech.com/support...ernal_redirect


Serving large static files through PHP is extremely inefficient as well.