memory not being released

[nilsnolde]

@nmalasevic just encountered a serious flaw in our image, not being present in the upstream valhalla image:
valhalla/valhalla#3556 (comment)

also sounds pretty terrible to debug.. open for suggestions!:)

[nmalasevic]

Sounds like every request is behaving like an instance of it's own, so cached memory is not being reused in case of subsequent requests (same request).

[nilsnolde]

the way the tile cache works it shouldn't be possible (I think), also I don't see how that should be caused by the way we run things in the container. I guess it's some weird interaction of the docker entrypoint script and docker.. maybe the exec "$@" line, no idea.. will poke around a bit soon-ish.

[nilsnolde]

See discussion in #81