#14193: Add RTS flag to disable 1TB address space allocation -------------------------------------+------------------------------------- Reporter: nh2 | Owner: (none) Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #9706, #14192 | Differential Rev(s): Phab:D3929 Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): I'm really not sure what to do about this. If OpenShift is really killing processes based on their virtual memory reservation size then this really seems like a bug in OpenShift. Can you describe how in particular the process is being killed? Is it really the kernel OOM killer? Is it a cgroup memory limit? I have found possibly relevant [[https://developers.redhat.com/blog/2017/03/14/java-inside- docker/|article]] about Docker and the JVM which suggests it may be the latter. The JVM apparently has the (experimental) ability to query the memory limits of its containing cgroup. We could do the same if this is really the issue. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14193#comment:16 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler