Tunning message queues IPC parameters

The following table shows the parameters to be set in relation to the message queue parameters:

Parameter	Description	Recommended Value
msgmnb	Maximum number of bytes that can be stored in a queue	Calculate the maximum number of bytes per queue from the number of concurrent transactions and the message size. Take into account that Tuxedo starts writing message to a file when queue reaches 75% capacity.
msgmni	Maximum number of queues in the system	tmboot-c command indicates the recommended number to be used for the current configuration. For reference, this value must correspond approximately to: MAXACCESSERS (number of servers and native clients) + response queue Servers - Server mode sets MSSQ + Total MSSQ + 7 (where 7 is the approximate number of queues Tuxedo administrative servers.)
msgtql	Maximum number of concurrent IPC messages in the system	Calculate the number of concurrent messages based on the number of concurrent transactions.