Subject classic memory size
Author Dmitry Kuzmenko
Hello, All!

One of our client have done some research using Classic IB/FB on Linux RH 6.2
and SUSE.
He is working in heavy loaded environment (~200 concurrent users), so
he is very interested in memory issues.
He has found that after day of work each process (per user in Classic)
uses about 12-15Mb or RAM. With some research he found that
almost all this memory is used for procedure/trigger BLR cache.

The question: is there any method to reduce used memory sise in Classic
architecture, or there is only solution is to do disconnect/connect periodically?
15Mb per process is too much, but they can't use SuperServer due it's
instability on Linux.

Is there any IBCONFIG parameters that can limit process memory size for Classic?
Will these settings affect BLR cache size?

Dmitry Kuzmenko, Epsylon Technologies.