WampServer

Well i have it running on a dedicated server 100mbit up/down.
Torrents, ftp etc has normal speed but downloading files from web (from the wamp webserver) doesn't go beyond 200kb/s

if id dl multiple files, they max out at 200 or so each so total is higher.

is there a speed limit per file?

no there is not

but there is settings in windows registry for tcpip that you can increase

Steven Martin
stevenmartin99@gmail.com
stevenmartin99@hotmail.com
PampServer.com - [pampserver.com]

any hint, what kind of? the tcpip ones im aware off are for max connection limit and such, nothing that would limit speed per connected ip.

Not to mention that over ftp/torrent or coping over RDP has no limit.

HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > Services > AFD > Parameters


You need to create TWO DWORD values "DefaultReceiveWindow" and "DefaultSendWindow"

You then set both these values using DECIMAL (not Hex) using this formula:

DefaultReceiveWindow = (Download Capacity in Kilobits * 1024) / 8
DefaultSendWindow = (Upload Capacity in Kilobits * 1024) / 8

For example, for a 10Mbit (10000Kbit) upload and download:

DefaultReceiveWindow = (10000 * 1024) / 8 = 1280000
DefaultSendWindow = (10000 * 1024) / 8 = 1280000

Reboot and test your Apache speed



Also you can allow windows to increase the max file response which would end up limiting speed by adding

EnableSendfile Off

into the httpd.conf

Steven Martin
stevenmartin99@gmail.com
stevenmartin99@hotmail.com
PampServer.com - [pampserver.com]

hmm that didnt seem to fix it:
eg:
[rfarcane.com]

start that lets say 2x and u can see how it maxes out speed on both downloads totaling around 400kb/s