[rt-devel] RT Optimizations

[Stanislav Sinyagin]

Hi all, 

--- Jesse Vincent <jesse at bestpractical.com> wrote:
> It would be helpful if you could turn on database logging and see what
> of all that is actually taking a long time.

I may confirm that it's rather slow. We're running the previous pre-release 
with Atrijus' mail autohandler patch, Sun Ultra II 400 Mhz, 256 Mb RAM. 
We limited the number of Apache processes, so RAM is not much of an issue. 

A ticket display, with less than 10 correspondence messages in it, takes 
approx. 10-15 seconds, and "top" shows Apache taking most of the CPU time, not 
the mysql process. 

Login screen and the queue overview is rather slow, comparable to 5 seconds. 
Configuration options menu is quite fast, 1-2 seconds responding time. 

Apache is also encrypting the output with mod_ssl, so it's difficult to say 
what exactly slows it down.

Unfortunately, I can't tell more right now, will play with it next week.

Regards,
Stan