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The default Joget installation comes with minimal performance configuration as it aims to cater for installation on small machines, e.g., a local development PC.
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There are many online resources for further tuning, e.g., http://www.oracle.com/technetwork/java/performance-138178.html.
Web Application Server Configuration
Apache Tomcat Configuration
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works as a workaround but this is only valid for the session. For permanent configuration, please refer to documentation for the specific distribution, e.g., http://posidev.com/blog/2009/06/04/set-ulimit-parameters-on-ubuntu/.
Database Configuration
Database Indexing
Form data tables generated and managed by Joget are prefixed with app_fd. By default, primary keys and foreign keys are automatically generated for these tables where necessary.
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It is possible to identify slow queries in MySQL by enabling the slow query log. This helps to identify areas for possible indexing and optimization.
http://dev.mysql.com/doc/refman/5.0/en/slow-query-log.html
Clustering and Load Balancing
For large scale and high-availability deployments, clustering and load balancing may need to be implemented using the Large Enterprise Edition. A high-level description is as follows:
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The database and wflow files (configuration/uploaded files) would also have to be shared from a centralized server.
Logging and Troubleshooting
When running Apache Tomcat, logs are stored in the tomcat_directory/logs directory. In particular, the files joget.log, catalina.out, and localhost.yyyy-MM-dd.log capture information and errors that are generated.
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The more information provided, the faster an issue can be identified and resolved.
Backup and Restore
Backup Data
To backup an installation:
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