The Vertica Forum recently got a makeover! Let us know what you think by filling out this short, anonymous survey.
Please take this survey to help us learn more about how you use third party tools. Your input is greatly appreciated!

How to find memory leak in c++ UDx

edited March 2021 in General Discussion

One of my UDx show signs of memory leak, rss /vsz is monotonically increasing for vertica-udx-C++ process as it runs.
Yes it does run in fenced mode.
Code reviews does not point to smoking gun.
Any hints, advices?
Please do not mention use of vt_alloc.
Best advice would be instructions how to run ASAN on UDx in fenced mode.


Leave a Comment

BoldItalicStrikethroughOrdered listUnordered list
Align leftAlign centerAlign rightToggle HTML viewToggle full pageToggle lights
Drop image/file