Paul Stevens пишет:
Bokhan Artem wrote:
That probably means that during that seconds your cpu is 100% busy. I
have about 200k accounts per server, and that behavior is very risky.
Do not forget about imap webmail clients, which log in every time
they need to do something. Imapproxy is workaround as it caches
established connections and "select", but anyway.
But there is also database caching going on in the server, so repeated
queries for the same data tend to be much faster than the first one.
Is cache expiration handled somehow?
Does pop3d do the same caching job?
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