IBGA requires 12gb of virtual memory?

[kayazinc]

 71392 2000      20   0   12.1g 813464  57960 S   3.0   2.5   0:34.01 java

From top, it shown that IBGA requires 12gb of virtual memory. Is it normal or is it be due to my misconfiguration of the docker?

Thanks!

[heshiming]

Virtual memory is probably not the best indicator of memory usage. A better one would be resident memory or "resident set size". This serverfault question explains a bit about what virtual memory is.

Although I'm pretty sure IBGA is as slim as possible. No parts in IBGA runs on Java. IB Gateway, however, is a heavy Java program.

[kayazinc]

Thanks for the explanation. 👍