GitHub user asdf2014 opened a pull request:
https://github.com/apache/zookeeper/pull/301
ZOOKEEPER-2835: Run server with `-XX:+AlwaysPreTouch` jvm flag
Add `-XX:+AlwaysPreTouch` jvm flag for server, let jvm through
demand-zeroed way to allocate memory once in place when the process started.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/asdf2014/zookeeper ZOOKEEPER-2835
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zookeeper/pull/301.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #301
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commit 56e51d5daea9233f72922965b609a6ff13c836b8
Author: asdf2014 <[email protected]>
Date: 2017-07-04T11:38:26Z
ZOOKEEPER-2835: Run server with `-XX:+AlwaysPreTouch` jvm flag
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