From cf4832b225b2d6273c5ebbcdf5b65567177ecaba Mon Sep 17 00:00:00 2001 From: Justin Cormack Date: Mon, 4 Jul 2016 14:37:28 +0100 Subject: [PATCH] Increase ulimits as high as possible Setting unlimited improves performance. Signed-off-by: Justin Cormack --- alpine/packages/docker/etc/init.d/docker | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/alpine/packages/docker/etc/init.d/docker b/alpine/packages/docker/etc/init.d/docker index 7be622765..0ee972b81 100755 --- a/alpine/packages/docker/etc/init.d/docker +++ b/alpine/packages/docker/etc/init.d/docker @@ -54,10 +54,9 @@ start() fi fi - # same default ulimit as boot2docker; if you want more can set at docker run time - DOCKER_ULIMITS=1048576 - ulimit -n $DOCKER_ULIMITS - ulimit -p $DOCKER_ULIMITS + # set ulimits as high as possible + ulimit -n $(sysctl fs.file-max) + ulimit -p unlimited DOCKER_LOGFILE="/var/log/docker.log"