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Old 02-19-2003, 05:24 PM   #1
Pichento
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Default (Critical) SSL transfer speeds??

I thought I had dumped RaidenFTPD for good (so I thought) and spent a few days setting up new site.

But today i discovered that ssl transfer speeds are aput 50% og the speed i can get on clear connections. This cant be right, but until the problem is solved - i cannot really change ftpd.

Maybe the new core update will take care of this?

Best of luck.
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Old 02-19-2003, 06:04 PM   #2
Pichento
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Default Found out something...

Heya d1.

I did a few tests and :

Ftp_Send_Buffer = 65536 # FTP Data send buffer size

will give me max speed on my 2 mbit line..

The default value capped the speeds at 80 kb/s

How high a valiue can you enter here?
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Old 02-19-2003, 06:13 PM   #3
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Default Furthermore...

Set my buffers like this (keeping MTU size)

Ftp_Send_Buffer = 1048576 # FTP Data send buffer size
Ftp_Receive_Buffer = 1048576 # FTP Data receive buffer size
Max_Send_Size = 15360 # Max bytes to send at once
Internal_Transfer_Buffer = 16777216 # Internal transfer buffer size

Will this harm anything?
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Old 02-19-2003, 06:17 PM   #4
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Default

Limit for socket buffer sizes is int (32bit signed variable; = 2^32 / 2 - 1.. try removing those buffer (FTP_Send/Receive) lines from config) Note that internal transfer buffer is per connection, so everytime user is downloading file it's consuming 16megs of mem
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