Maintenance: Unbounded `lru_cache`

[joel-wong-aws]

Description

There is an unbounded lru_caches in deadline-cloud-for-maya. Unbounded caches can lead to high memory utilization and crashes.

deadline-cloud-for-maya/src/deadline/maya_submitter/assets.py

Line 309 in e82431b

@lru_cache(maxsize=None)

Solution

Set a maximum size for all lru_caches

[leongdl]

I'm not sure if this is applicable to a short running client application. I would make sense to longer running backend use cases only?

[leongdl]

Will chat with the team.