diff options
Diffstat (limited to 'coin/provisioning/common/macos/increase_limits.sh')
-rwxr-xr-x | coin/provisioning/common/macos/increase_limits.sh | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/coin/provisioning/common/macos/increase_limits.sh b/coin/provisioning/common/macos/increase_limits.sh new file mode 100755 index 00000000..040c55e8 --- /dev/null +++ b/coin/provisioning/common/macos/increase_limits.sh @@ -0,0 +1,70 @@ +#!/bin/sh + +############################################################################# +## +## Copyright (C) 2019 The Qt Company Ltd. +## Contact: http://www.qt.io/licensing/ +## +## This file is part of the provisioning scripts of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:LGPL21$ +## Commercial License Usage +## Licensees holding valid commercial Qt licenses may use this file in +## accordance with the commercial license agreement provided with the +## Software or, alternatively, in accordance with the terms contained in +## a written agreement between you and The Qt Company. For licensing terms +## and conditions see http://www.qt.io/terms-conditions. For further +## information use the contact form at http://www.qt.io/contact-us. +## +## GNU Lesser General Public License Usage +## Alternatively, this file may be used under the terms of the GNU Lesser +## General Public License version 2.1 or version 3 as published by the Free +## Software Foundation and appearing in the file LICENSE.LGPLv21 and +## LICENSE.LGPLv3 included in the packaging of this file. Please review the +## following information to ensure the GNU Lesser General Public License +## requirements will be met: https://www.gnu.org/licenses/lgpl.html and +## http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +## +## As a special exception, The Qt Company gives you certain additional +## rights. These rights are described in The Qt Company LGPL Exception +## version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +## +## $QT_END_LICENSE$ +## +############################################################################# + + +# Increase the soft and hard RLIMIT_NOFILE and RLIMIT_NPROC limits. +# By default they are 256/unlimited and 709/1064 +# and they sometimes create problems to the build process and telegraf. + + +set -e + +PROVISIONING_DIR="$(dirname "$0")/../../" +. "$PROVISIONING_DIR"/common/unix/common.sourced.sh + + +echo "Current limits are:" +ulimit -a +launchctl limit + +$CMD_INSTALL -m 644 -o root -g wheel \ + $PROVISIONING_DIR/common/macos/limit.maxfiles.plist \ + $PROVISIONING_DIR/common/macos/limit.maxproc.plist \ + /Library/LaunchDaemons/ + +# Activate the new limits immediately (not for the current session though) +sudo launchctl load -w /Library/LaunchDaemons/limit.maxfiles.plist +sudo launchctl load -w /Library/LaunchDaemons/limit.maxproc.plist + +echo "After adjusting, limits are:" +ulimit -a +launchctl limit + + +# NOTE: If the limits are not increased enough, it might be because of +# restrictions set by the kernel. They can be temporarily altered with: + +# sudo sysctl -w kern.maxproc=xxxx +# sudo sysctl -w kern.maxprocperuid=xxx |