GitHub user yuweitaocn opened a pull request:
https://github.com/apache/incubator-rocketmq/pull/58
Update runbroker.sh
when use g1 grabage, needen't set xmn,because it's cause full gc !
http://www.oracle.com/technetwork/articles/java/g1gc-1984535.html
Young Generation Size: Avoid explicitly setting young generation size with
the -Xmn option or any or other related option such as -XX:NewRatio. Fixing the
size of the young generation overrides the target pause-time goal.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/yuweitaocn/incubator-rocketmq patch-1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-rocketmq/pull/58.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 #58
----
commit 817fdda3339ee48e9f1c995ee6e8c49f88d73608
Author: Kerrigan <yuweita...@gmail.com>
Date: 2017-02-12T09:13:57Z
Update runbroker.sh
when use g1 grabage, needen't set xmn,because it's cause full gc !
http://www.oracle.com/technetwork/articles/java/g1gc-1984535.html
Young Generation Size: Avoid explicitly setting young generation size with
the -Xmn option or any or other related option such as -XX:NewRatio. Fixing the
size of the young generation overrides the target pause-time goal.
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