Hi Allen, Apart from the memory backend, AAE will also be consuming memory as you currently have it enabled. I would recommend running the test again with anti entropy turned off to see how much impact that has.
Best regards, Christian On Tue, Jun 24, 2014 at 5:29 PM, Allen Landsidel <landsidel.al...@gmail.com> wrote: > Sure Luke. > > The app.config is attached. > > Does that riak_kv/940 sound like it could be responsible? > > > On 6/24/2014 12:15, Luke Bakken wrote: > >> Hi Allen, >> >> There were some fixes to the memory backend in 1.4.9: >> https://github.com/basho/riak/blob/1.4/RELEASE-NOTES.md >> >> Could you please provide your app.config file? I'd like to check it and >> test out your scenario locally. >> >> -- >> Luke Bakken >> CSE >> lbak...@basho.com <mailto:lbak...@basho.com> >> >> >> >> On Tue, Jun 24, 2014 at 8:59 AM, Allen Landsidel >> <landsidel.al...@gmail.com <mailto:landsidel.al...@gmail.com>> wrote: >> >> Test cluster with 2 machines running 1.4.8 with the memory backend. >> app_config has ring_creation_size 64, max_memory 4. If I understand >> the documentation correctly this should result in a maximum memory >> footprint (minus overhead) of 256M. Each node has 2G RAM, 2G of >> swap. After running for a while constantly adding data, without >> ever explicitly removing any, the memory footprint outstrips >> physical ram and will eventually consume all available swap space >> and be killed. >> >> Is this a known issue in 1.4.8 that's fixed in 1.4.9, or is there >> other configuration settings that need adjusted to reduce the >> footprint? >> >> Initially I had set it up to top out at 1GB but when it started >> exhausting swap, I progressively reduced max_memory until I arrived >> where I am now, with no difference at all. >> >> _________________________________________________ >> riak-users mailing list >> riak-users@lists.basho.com <mailto:riak-users@lists.basho.com> >> http://lists.basho.com/__mailman/listinfo/riak-users___ >> lists.basho.com >> <http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com> >> >> >> > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > >
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