10 May
2011
10 May
'11
10:55 p.m.
On 10.5.2011, at 22.45, Linda Walsh wrote:
I've noticed this before and wasn't sure of the problem -- sending large files from FF.
What is FF?
I tracked it down, and the problem is in dovecot when it is saving the mail to my 'Record' (Outbox)...
So when IMAP client is sending a message to Dovecot?
It's saving the file in tiny chunks....
Looking at a few, I see: 4148 bytes 2116 bytes 1604 bytes 692 bytes
Isn't that the client that is sending it in small pieces then? How did you measure those bytes?
The latency is killing it. I see the TCP window size being as high as 17069 with 7678 being common. The sendmail latency isn't spectacular, but at least uses ~64K packets. So wazzup with dovecot?
Whatever it is, it's not a common problem.