z/OS Communications Server VTAM and TCP/IP Performance and Storage Considerations
Project and Program: Enterprise Data Center
, Communications Server
, SHARE in Boston 2013
VTAM and TCP/IP performance problems can degrade the overall performance of an entire z/OS Sysplex.
Storage usage, by VTAM and TCP/IP, is a 'major player' affecting the z/System.
Customization parameter settings in VTAM and TCP/IP determine storage usage. Too small of a setting could lead to serious performance problems with VTAM as well as TCP/IP, or worse to a TCP/IP outage. In this session we will discuss some of the key storage-related parameters, and direct you to the manuals in which they are described. Angela Schmitz AS Communication Consultant Services
Angela Schmitz , AS Communication Consultant Services
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