From e210274ddd694571208e682b8c3ce49c1eccb8bb Mon Sep 17 00:00:00 2001 From: Daniel Mai Date: Mon, 23 Nov 2020 22:22:16 -0800 Subject: [PATCH] build(dockerfile): Set GODEBUG=madvdontneed=1. (#6954) Set GODEBUG=madvdontneed=1 to lower Go RSS memory usage. MADV_DONTNEED is the default behavior in the upcoming Go 1.16: https://go-review.googlesource.com/c/go/+/267100/ --- contrib/Dockerfile | 1 + 1 file changed, 1 insertion(+) diff --git a/contrib/Dockerfile b/contrib/Dockerfile index 31c3277786e..929fd83e9c2 100644 --- a/contrib/Dockerfile +++ b/contrib/Dockerfile @@ -19,4 +19,5 @@ EXPOSE 9080 RUN mkdir /dgraph WORKDIR /dgraph +ENV GODEBUG=madvdontneed=1 CMD ["dgraph"] # Shows the dgraph version and commands available.