TS/MP System Management Manual (G06.24+, H06.03+)

NonStop TS/MP System Management Manual—541819-001
C-1
C
Configuration Limits and Defaults
Table C-1 lists global limits for various items within each Pathway environment.
Note. These limits are subject to change with product SPRs or with new software releases.
Table C-1. Global Pathway Environment Limits (page1of2)
Item Limits Per Pathway Environment
ASSIGNs Maximum total of 4095 for all server classes.
Component
s
Internal table limit of 64 KB for total of named components (server classes,
server processes, LINKMON processes, ASSIGNs, PARAMs, and
Pathway/iTS TCPs, TELL objects, and TERM objects) within a Pathway
environment.
Internal table limit of 4 KB for each of the following within a Pathway
environment: server classes, server processes, ASSIGNs, PARAMs,
DEFINEs, and Pathway/iTS TCPs, TELL objects, and TERM objects.
LINKMON
processes
One per processor.
PATHMON processes: Maximum of 256 Pathway environments with which a
LINKMON process can communicate.
Server classes: Maximum of 1024 server classes to which a LINKMON
process can have outstanding links across all Pathway environments.
Links to server processes:
Maximum of 1750 concurrent links to server processes across all Pathway
environments, per LINKMON process.
Maximum concurrent links to the same server process, per LINKMON
process, is the value of LINKDEPTH.
Concurrent SERVERCLASS_SEND_ operations: Maximum of 512
concurrent, outstanding SERVERCLASS_SEND_ calls per LINKMON
process.
PathSend requesters: Maximum of 256 concurrent PathSend requesters in a
processor.
Links Only one SCREEN COBOL program at a time can use a link (by performing
a SEND).
Only one Pathsend process at a time can use a link.
For a description of how to calculate the number of links a link manager may
need for a given server class and the number of links a given server class
is able to provide, see Configuring Links for Optimum Performance
on
page 3-23.
PATHMON
process
One (or one process pair) per Pathway environment.