While it is operating, Datareplicator outputs to the syslog file (or event log for Windows), and to error information files messages that report the activity status. These messages are important to determine the activity status; however, many messages might be output depending on the operating environment and they might use up a large amount of resources.

To minimize this problem, you can suppress output of some messages that you determine to be unnecessary. The following table shows the operands used to suppress message output:

Operand	Output destination subject to suppression
syslogout	syslog file (or event log)
syslog_message_suppress
node_syslogout
info_message_out#	syslog file (or event log) Error information files

Note

For details about each operand, see 5.2 Extraction system definition.

#: If you have specified suppress in the info_message_out operand to suppress output of specific messages, you can use the except_suppress operand to exclude any of the specified messages so that those messages will be output to the console and error information files.

The following table shows the results of message output when multiple operands are specified to suppress message output to the syslog file (or event log):

Operand			Message output destination
info_message_out	syslogout or node_syslogout	syslog_message _suppress	syslog file (or event log)	Error information files
suppress	Not specifiable	Not specifiable	N	N
nosuppress	true	Specified	N	Y
		Omitted	Y	Y
	false	Not specifiable	N	Y

Y: Output.

N: Not output.