ELASTICSEARCH集群压测操作步骤

1 升级git版本

yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel

yum install gcc perl-ExtUtils-MakeMaker

 cd /usr/src

wget https://www.kernel.org/pub/software/scm/git/git-2.0.5.tar.gz

 tar xzf git-2.0.5.tar.gz

cd git-2.0.5

make prefix=/usr/local/git all

make prefix=/usr/local/git install

yum rempve git

echo “export PATH=$PATH:/usr/local/git/bin” >> /etc/bashrc

source /etc/bashrc

备注：执行该步的时候注意到/etc/bashrc中将双引号去掉，否则会报错。

检查git版本号。

2 检查JAVA版本号，JAVA版本号需要在1.8以上。

3 安装PYTHON3

yum groupinstall"Development tools"

yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make

yum install bzip2-devel curses-devel dbm-devel gdbm-devel xz-devel sqlite sqlite-devel openssl openssl-devel tkinter tcl-devel tk-devel readline readline-devel zlib zlib-devel

wget http://mirrors.sohu.com/python/3.5.2/Python-3.5.2.tgz

tar  -zxvf   Python-3.5.2.tgz

安装

cd Python-3.5.2./configure--prefix=/usr/local make make altinstall

4 安装ESRALLY

pip3.5install esrally

数据存放目录：

/home/cheng/.rally/benchmarks/data/geonames

esrally运行命令：

esrally --target-hosts=192.168.1.137:9200 --challenge=append-fast-no-conflicts --pipeline=benchmark-only
备注：
ESRALLY的运行需要非ROOT用户，CHENG为自己所建用户。
本人运行ESRALLY时采用的为压测已经ES集群的方法，大家可以参考官方文档，选择自己喜欢的压测方式。
压测需要较长时间，需要花时间等候结果。