I opened and issue:https://github.com/OSGeo/gdal/issues/640
Can you check in your docker container that > cat /sys/fs/cgroup/memory/memory.limit_in_bytes > returns the maximum memory amount you specified ? > yes it returns the memory I specified On Wed, May 23, 2018 at 1:53 PM, Robert Coup <robert.c...@koordinates.com> wrote: > Hi, > > On 23 May 2018 at 11:48, Even Rouault <even.roua...@spatialys.com> wrote: > >> >> There are some hints to how this could be done: >> https://github.com/dotnet/coreclr/blob/master/src/gc/unix/cgroup.cpp >> https://stackoverflow.com/questions/42187085/check-mem-limit >> -within-a-docker-container >> >> I just tried >> >> $ docker run --memory 512m --rm -it ubuntu bash >> >> root@0ae673d96789:/# cat /sys/fs/cgroup/memory/memory.limit_in_bytes >> 536870912 >> >> Can you check in your docker container that >> cat /sys/fs/cgroup/memory/memory.limit_in_bytes >> returns the maximum memory amount you specified ? >> > > Was just posting the same thing. > > Yes, that approach works, and that's how the JVM does it now ( > https://bugs.openjdk.java.net/browse/JDK-8170888), and others. > > If there's no memory limit set you get (on 64-bit linux) > 9223372036854771712, currently recommendation is to take the minimum of the > total system memory (eg. /proc/meminfo) and the cgroups > memory.limit_in_bytes > > Rob :) > > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/gdal-dev >
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