marianposaceanu/jemalloc.md

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jemalloc.md

jemalloc

LD_PRELOAD=/usr/local/Cellar/jemalloc/3.6.0/lib/libjemalloc.dylib unicorn -c config/unicorn.rb -E production -p 3000

https://gist.github.com/SamSaffron/9162366
https://bugs.ruby-lang.org/issues/9113
http://samsaffron.com/archive/2014/04/08/ruby-2-1-garbage-collection-ready-for-production

LD_PRELOAD=/home/sam/Source/jemalloc-3.5.0/lib/libjemalloc.so RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR=0.9 ruby stress.rb
http://samsaffron.com/archive/2014/04/08/ruby-2-1-garbage-collection-ready-for-production
https://discussion.heroku.com/t/tuning-rgengc-2-1-on-heroku/359/19

gc out of band

other

https://gist.github.com/dakull/5994011

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