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Use LD_PRELOAD to load Jemalloc #57

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FooBarWidget opened this issue Aug 14, 2019 · 0 comments
Open

Use LD_PRELOAD to load Jemalloc #57

FooBarWidget opened this issue Aug 14, 2019 · 0 comments
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enhancement New feature or request
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Epic 5: General a...

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@FooBarWidget
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It seems that just linking to jemalloc is not enough. We need to LD_PRELOAD it, otherwise jemalloc is only loaded partially. But it's unclear whether we'll run into other issues as LD_PRELOAD is kind of dangerous.

See also https://twitter.com/jashmatthews/status/1140670189954129920

Jacob Matthews gave me the tip that I can use LD_DEBUG to debug things.
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@FooBarWidget