Your process has a high commit to working set ratio which typically means your programmers are allocating memory with the MEM_COMMIT option. If they are using page-backed file mapping objects, also called sections, this can cause the behavior I am seeing. I am running on a machine that typically has 10GB of free memory which rarely hard page faults. Running various applications from Chrome, Plex, trading software (2.9 GB commit), Adobe Premier, etc , the pagefile is very raely used. I monitor your process and System with two Resource Monitors for both Memory and Disk and the behavior is highly repeatable. The more cameras I source enable the more writes to pagefie occur.
If your guys are using memory mapped files for I/O and they are using any of the SEC_COMMIT type options as it will back the object with the pagefile. If anyone wants to remote access my server to they can or I can send screen recordings