The rpcmrg command merges trace information of more than one RPC trace file. Executing this command lists traces chronologically and outputs them in RPC trace file format.

The rpcdump command edits and outputs RPC traces from an RPC trace file.

Only as many traces as the user needs can be output by specifying appropriate options.

The output contents include the name of the service group to which the active service belongs, and the process ID for the RPC trace output source.

When RPC traces are acquired, processing speed may decrease and the RPC may return an error due to a timeout. In such a case, perform either of the following actions:

• Issue the dc_rpc_set_watch_time function and increase the maximum time for waiting for a response (180 seconds when the function is not issued) to an appropriate value.
• Increase whichever of the maximum times for waiting for a response (default: 180 seconds) described in 1 or 2 below applies to the situation to an appropriate value:
  
  1. Maximum time for waiting for a response specified in the watch_time operand (specified in the system common definition, user service definition, or user service default definition)
  2. Maximum time for waiting for a response passed from the client to the RAP-processing server
  You can use the DCWATCHTIMINHERIT operand (for TP1/Client/W and TP1/Client/P) in the client environment definition or the dcwatchtiminherit operand (for TP1/Client/J) in the TP1/Client/J environment definition to specify whether to pass the maximum time for waiting for a response from the client to the RAP-processing server.
  When Y is specified in the DCWATCHTIMINHERIT operand or the dcwatchtiminherit operand, use the maximum time for waiting for a response described in 2 above.
  When N is specified in the DCWATCHTIMINHERIT operand or the dcwatchtiminherit operand, or the specification is omitted, use the maximum time for waiting for a response described in 1 above.