3.3.2 Operands related to maximum concurrent executions

3) pd_max_server_process = maximum-number-of-concurrently-activated-server-processes
[Figure]<unsigned integer>((50-10000))
Specifies the maximum number of processes that can be activated at the same time in the unit. The number of server processes includes the number of processes for the system server, individual servers, utilities, etc. (the system server is a server that is used internally by HiRDB).
Specification guidelines
See the explanation of the pd_max_server_process operand of the system common definition.
Relationships to other operands
This operand's value limits the maximum value of the pd_process_count operand.
Notes
  • This specification value includes the number of processes for servers and utilities in the unit. If this value is too small, the following may occur:
    [Figure]Unit or server startup process results in an error
    [Figure]Transaction recovery cannot be performed
    [Figure]HiRDB planned termination cannot be performed
  • Because the number of processes that can actually be activated depends on factors such as the system resources, it may be necessary to adjust the resources or to change the locations of servers in some cases.