I would think the transmission speed would be dependent on the network and any OSA cards. So what type of link is between the two locations? A T1 link, a 10GB link, etc.
Second, you probably need to do some tracing of where the time is being spent for the transmission. Do you have any tools to do that? If this is a batch process on the mainframe to the other box, what is the priority for this task? Are you using WLM and assigning it a high priority? FTP usually is dependent on network and how fast it can read the data for transfer. Lizette > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On > Behalf Of Walter Marguccio > Sent: Friday, February 19, 2016 6:10 AM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Which CP is used when ... > > Hello Peter,.> I this what you've been asking for? .well, let's say your reply > helps me to understand better which processor (either the CP or the SAP, in > this case)is involved when a dataset is transmitted from z/OS to another box. > I understand that both CP and SAP are involved..Which might mean that if my > zBC 12 is, say, 80% CPU busy, a given outbound trasmission will be slower > comparedto the same transmission which takes place when the zBC 12 is only 20% > CPU busy. .What my co-workers wants to know is whether an outbound ftp > transmission on a zBC 12 can be assigned to a processorwhich works a full > speed, or , viceversa, the performance of the transmission is affected by how > busy the CP and/or the SAP is/are.. > Walter Marguccio > z/OS Systems Programmer > BELENUS LOB Informatic GmbH > Munich - Germany.P.S. Please, apologize if the formatting of my post makes the > reading confusing. > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
