Hi folks, I am running zope on Solaris 8 (sparc, SF4800, 4 processor) machine. Recently, a major app was taken off this machine and I started to experience problems. The problem is that response time is exceedingly and unbearably slow. Having read a thing or two, I suspect this is to do with Global Interpreter Lock of python not being able to use multiple cpu's. I am trying to use psrset command to fix the problem, but so far unsuccessful. What I have done is to write a one-line shell script that says psrset -e 1 Path-to-Zope-Directory/start where 1 is a processor_set_id (created via "psrset -c" command) and this set uses strictly one processor. But the start script cannot finish execution. It complains as to permission denied for var/Z2.pid file.