OpenTP1 Version 7 System Definition
When you add a user server, you must add a new user service definition.
The following table lists the definitions that must be reviewed when a user server is added, and indicates the conditions under which a review is required.
Table 7-2 Definitions that must be reviewed when a user server is added
Definition file name | Definition | Condition under which a review is required |
---|---|---|
|
max_socket_descriptors | The definition must be reviewed unconditionally. |
cltsrv | cup_parallel_count | The definition must be reviewed when an RPC is received via a permanent connection from TP1/Client/P or TP1/Client/W. |
parallel_count | The definition must be reviewed when a transactional RPC is received from TP1/Client/P or TP1/Client/W. | |
dam | dam_cache_size | The definition must be reviewed when a DAM file is accessed. |
dam_cache_size_fix | The definition must be reviewed when a DAM file is accessed. | |
dam_tran_process_count | The definition must be reviewed when a DAM file is accessed. | |
env | dynamic_shmpool_size | The definition must be reviewed in the following cases:
|
server_count | The definition must be reviewed unconditionally. | |
static_shmpool_size | The definition must be reviewed unconditionally. | |
lck | lck_limit_fordam | The definition must be reviewed when a DAM file is accessed. |
lck_limit_formqa | The definition must be reviewed when a TP1/Message Queue file is accessed. | |
lck_limit_fortam | The definition must be reviewed when a TAM file is accessed. | |
lck_limit_foruser | The definition must be reviewed when the dc_lck_get function is used. | |
nam | name_cache_size | The definition must be reviewed in the following cases:
|
name_total_size | The definition must be reviewed when a user server whose parallel_count operand value is changed is an SPP. | |
prc | prc_process_count | The definition must be reviewed unconditionally. |
scd | scd_server_count | The definition must be reviewed when the user server is an SPP or MHP. |
scd_hold_recovery_count | The definition must be reviewed when the shutdown state of the added user server is inherited. | |
scdbufgrp | The definition must be reviewed when a schedule buffer group is used. | |
scdmulti | The definition must be reviewed when an RPC call is received via the multi-scheduler. | |
tam | tam_max_trnnum | The definition must be reviewed when a TAM file is accessed. |
tim | tim_watch_count | The definition must be reviewed in the following cases:
|
trn | trn_max_subordinate_count | The definition must be reviewed when transaction processing is performed. |
trn_tran_process_count | The definition must be reviewed when transaction processing is performed. | |
|
message_store_buflen | When the added user server sends an RPC call to another user server, the message_store_buflen operand on the other user server must be reviewed. |
User service definition | max_socket_descriptors | When the added user server sends an RPC call to another user server, the max_socket_descriptors operand on the other user server must be reviewed. |
$DCDIR/lib/sysconf/mcf | max_socket_descriptors | The definition must be reviewed when the number of UAPs that request message transmission from the MCF communication process and the number of operation commands that issue processing requests concurrently increase. |
MCF manager common definition | mcfmcomn -c | The definition must be reviewed when an SPP that performs synchronous transmission is added. |
mcfmcomn -p | The definition must be reviewed when an MHP is added. If the value must be increased, the amount of the increase is added to the value of the static_shmpool_size operand in the system environment definition (env). |
|
Extended reservation definition | mcfmexp -g | The definition must be reviewed when an extended reservation definition has been defined and a new MHP service group is added. |
Status inheritance definition | mcfmsts -g | The definition must be reviewed when the number of service groups whose status is inherited increases. |
mcfmsts -v | The definition must be reviewed when the number of services whose status is inherited increases. | |
mcftsts -a | The definition must be reviewed when an MHP that inherits the status is added. | |
Definition of a logical terminal that starts applications | mcftalcle -m | The definition must be reviewed when a user server that starts applications is added. |
The following table lists the OpenTP1 files that must be reviewed when a server is added and indicates under what conditions a review is required.
Table 7-3 OpenTP1 files that must be reviewed when a user server is added
OpenTP1 file | Condition under which a review is required |
---|---|
Status file | The file must be reviewed unconditionally. |
System journal file | The file must be reviewed in the following cases:
|
Checkpoint dump file | The file must be reviewed when transaction processing is performed. |
XAR file | The file must be reviewed when transaction processing is performed and the XA resource service facility is used. |
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