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AdministeringIn addition to administering the database server, you can tune performance, replicate data, and archive data.
System administrationThese topics contain concepts, procedures, and reference information for database and database server administrators to use for managing and tuning HCL OneDB™ database servers.
Performance GuideThe HCL OneDB™ Performance Guide describes how to configure and operate your HCL OneDB™ database server to improve overall system throughput and to improve the performance of SQL queries.
The onperf utility on UNIXThe onperf utility is a windowing environment that you can use to monitor the database server performance. The onperf utility monitors the database server running on the UNIX™ operating system.
The onperf user interfaceWhen you invoke the onperf utility, it displays an initial graph-tool window. From this graph-tool window, you can display additional graph-tool windows as well as the query-tree, data-collector, and activity tools.
Graph toolThe graph tool is the principal onperf interface. Use the graph tool to display any set of database server metrics that the onperf data collector obtains from shared memory.
Graph-tool title barWhen you invoke onperf, the initial graph-tool window displays serverName, the database server that the INFORMIXSERVER environment variable specifies, in the title bar. The data comes from the shared memory of the indicated database server instance.

Graph-tool title bar

When you invoke onperf, the initial graph-tool window displays serverName, the database server that the INFORMIXSERVER environment variable specifies, in the title bar. The data comes from the shared memory of the indicated database server instance.

If the configuration of an initial graph-tool has not yet been saved or loaded from disk, onperf does not display the name of a configuration file in the title bar.

If you open a historical data file, for example named caselog.23April.2PM, in this graph-tool window, the title bar displays caselog.23.April.23.April.2PM.