[rt-users] Speed Issues?

[Vivek Khera]

>>>>> "RAA" == Roderick A Anderson <raanders at acm.org> writes:

RAA> On Tue, 13 Aug 2002, Mike Barrett wrote:
>> Whenever someone goes to look at a specific ticket however, it seems to take
>> on average about 1-4 seconds for the page to be displayed.  During this time
>> I notice that my CPU usage goes to 100%.

RAA> First access of the day it took a slow count to 6.  CPU jumped on
RAA> httpd to about 40%, PostgreSQL made about 10%.  (I was running to
RAA> with a 1 second refresh so it slipped right through be fore I
RAA> could really notice it.)


So, basically, overnight when nobody accessed RT, all the memory used
by it got swapped out.  When you came in, it took a few seconds to
pull back all the memory from swap...

Only solution is to add RAM or get faster disks.