Server Version#: PlexMediaServer-1.40.3.8555-fef15d30c-armv7neon.qpkg
There appears to be a memory leak since updating to PMS v1.40.3.855 from PMS v1.40.2.8395 on the QNAP NAS (ARMv7Neon).
The NAS gives intermittent (several times a day) errors of “NAS out of memory” since updating, even though all other apps have been stopped or deleted. Rolling PMS back to the prior version (PlexMediaServer-1.40.2.8395-c67dce28e-armv7neon.qpkg) seems to have resolved the memory errors.
The exact error message was:
[Hardware Status]NAS out of memory. Started kill process: 4024 “swapoff”. Disable some
applications to free up memory, or expand the system memory.