It's possible that all the lingering processes are due to a couple of misbehaving applications.
This isn't a great state of affairs (the cleanup process should not be so fragile that non-cooperative processes can stop it completely), but it might explain what's going on.
Also related: LP: #1877532
It's possible that all the lingering processes are due to a couple of misbehaving applications.
This isn't a great state of affairs (the cleanup process should not be so fragile that non-cooperative processes can stop it completely), but it might explain what's going on.