[Dovecot] any idea why the mail downloading is slow?
leva at az.isten.hu
Fri Nov 3 12:25:48 UTC 2006
2006. November 3. 13:18, Timo Sirainen:
> On 3.11.2006, at 13.01, LeVA wrote:
> >> It probably shows that Dovecot spends most of its time in poll()
> >> (or kqueue()). But it could be either waiting to be able to send
> >> more data to the client, or waiting for a command from the client.
> > 1168 pop3 1162550554.983041 CALL
> > write(0x1,0x7f64bbeb,0x1018) 1168 pop3 1162550554.983048 RET
> > write -1 errno 35 Resource temporarily unavailable
> OK, so this means that the receiving end isn't reading the data fast
> enough, so kernel starts giving EAGAIN errors to write() calls. So
> there simply is a network bottleneck somewhere outside Dovecot..
Understood. Thanks for the support! I am going to investigate this
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