On Informix®, database server computers host the Informix chunk files (see informix_chunkfiles). The engine computer hosts the engine processes that access the file system portions or the Informix and file system portions of your system. Run the engine processes on the database server computer unless your site is running so many sessions that the engine sessions slow down the server unacceptably. The following table shows the minimum requirements for the server and engine computer. Your installation can require more than the amounts shown in these tables, depending on the number of simultaneous users you have.
Computer Characteristics | Minimum Configuration |
---|---|
Hardware and operating system | See the Rational Synergy Readme file for the list of supported systems |
CPU | 2 GHz quad CPU or better |
Memory (per computer) |
2 GB and 25 MB per concurrent session |
Swap Space (per computer) |
Three times physical RAM per database server |
Repository DB Space | 2 GB raw partition |
Kernel parameters | |
Required additional software | The tsort command must be in the path |