Sorry, I should have provided more detail...
Yes, the sender I am testing with is also running on the same machine. I've attached the code for the sender I use. It's a small C application that generates UDP datagrams in a tight while loop. Note: This sender app is just for testing; in deployment of the main application, the data that it receives is generated on another machine and sent over UDP.
I am running this on a RHEL7 laptop with:
gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC)
QMake version 3.0
Using Qt version 5.5.1 in /opt/Qt5.5.1/5.5/gcc_64/lib
I realize that writing out that much data could be problematic -- but I didn't expect it to cause the system to consume memory they way it does.
Bookmarks