Re: NETTYPE

From: mars1972@my-deja.com > >In article <61CEA8293505D211A0E90000F87AAD7D2E02EE@srrcex1.srrpa.es>, <PabloF.Herrero@srrpa.es> >wrote: > > Hello everybody. > > We have a DEC-UX Alpha8200 with 2 CPU and Informix 7.31. I have the >next > > values in ONCONFIG: > > > > NETTYPE soctcp,1,50,NET # Configure poll thread(s) for nettype > > NETTYPE ipcshm,2,200,CPU # Configure poll thread(s) for>nettype > > RESIDENT 1 # Forced residency flag (Yes = 1, No = >0)> > > > > > Now, we'll have more users through soctcp (>400) than ipcshm (<30) > > connections. How can i set the values of NETTYPE? > > >This is what I would do to start... > >NETTYPE soctcp,4,200,CPU >NETTYPE ipcshm,1,50,NET> >This will allow up to 800 users over tcp, and 50 via shared memory, >using CPU class VPs for the tcp connections. > >However, (this is for you, Obnoxio), some people disagree with me on the >use of CPU VPs for tcp connections. What I gave you is the >recommendataion that I got from an Informix Performance Tuning class, >but you might want to switch them around and see if there's a difference >for you. I've never had an original thought in my life, I was just cribbing from Art. :-) Seriously, though, I have found much better throughput when using NET VPs for TCP connections. (And I have been on the PT class.) YMMV. ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com