To gain in performance at runtime and when launching Talend Studio you can edit the memory settings in the .ini file.
By default, the .ini file sets the following JVM parameters:
-vmargs
-Xms64m
-Xmx768m
-XX:MaxPermSize=512m
-Dfile.encoding=UTF-8
Tip: The settings of the .ini configuration file will only
impact the performance of Talend Studio, not
the Job execution itself.
Procedure
Example
With 8 GB of memory available on 64-bit system, the optimal settings can be:
-vmargs
-Xms1024m
-Xmx4096m
-XX:MaxPermSize=512m
-Dfile.encoding=UTF-8