Jim, IBM is continuing to enhance the performance... the 1.11 indicates that the short-lived AT-TLS may have been worse prior to 1.11. I suspect that the pseudo-conversational is falling into the short-lived camp... and conversational is keeping the "conversation going" so to speak.
You might ask for clarification on the CICS-L about psuedo v.s. conversational. I am guessing that you are prior to 1.11 of z/OS. http://publib.boulder.ibm.com/infocenter/ieduasst/stgv1r0/index.jsp?topic=/com.ibm.iea.commserv_v1/commserv/1.12z/perf/PerformanceOther/player.html <http://publib.boulder.ibm.com/infocenter/ieduasst/stgv1r0/index.jsp?topic=/com.ibm.iea.commserv_v1/commserv/1.12z/perf/PerformanceOther/player.html> http://publib.boulder.ibm.com/infocenter/ieduasst/stgv1r0/index.jsp?topic=/com.ibm.iea.commserv_v1/commserv/1.11z/security/security/player.html <http://publib.boulder.ibm.com/infocenter/ieduasst/stgv1r0/index.jsp?topic=/com.ibm.iea.commserv_v1/commserv/1.11z/security/security/player.html> Cheers, Rob On Thu, Mar 17, 2011 at 12:55 PM, Rob Schramm <rob.schr...@gmail.com> wrote: > Jim, > > I seem to remember a paper that talks about the relative performance for > CICS Sockets with encryption. From what I remember there was a big hit for > not caching credentials. I will see if I can find it. Maybe someone else > in the list can comment? > > Rob > > On Thu, Mar 17, 2011 at 12:09 PM, Jim McAlpine <jim.mcalp...@gmail.com>wrote: > >> Cross posted to the CICS list. >> >> I've set up the AT-TLS for CICS Sockets but the performance is very poor >> (+10 secs per transaction) when running in pseudo conversational mode. If >> I >> run the same appplication in conversational mode the performance is fine >> and >> on par with running without SSL. Does anyone have any idea what is >> happening for every pseudo transaction that could be causing this. >> >> Jim McAlpine >> >> ---------------------------------------------------------------------- >> For IBM-MAIN subscribe / signoff / archive access instructions, >> send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO >> Search the archives at http://bama.ua.edu/archives/ibm-main.html >> > > > > -- > Rob Schramm > Senior Systems Engineer > > w: 513.305.6224 > > -- Rob Schramm Senior Systems Engineer w: 513.305.6224 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
