$PostgreSQL: pgsql/src/tools/fsync/README,v 1.4 2008/03/21 13:23:29 momjian Exp $

fsync
=====

This program tests fsync.  The tests are described as part of the program output.

	Usage:	test_fsync [-f filename] [loops]

Loops defaults to 1000.  The default output file is /var/tmp/test_fsync.out.
Consider that /tmp or /var/tmp might be memory-based file systems.