监控 graphite carbon diamond

原创

muzinan110 2014-07-20 19:35:58 博主文章分类：监控 ©著作权

文章标签 carbon graphite diamond 文章分类 运维

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监控：

1、检查服务可以性

2、性能指标检查

ganglia 专门做性能指标的工具

collectd 性能好

mrtg

rrdtool Round Robin datebase

graphite安装：

yum install graphite-web

yum install python-carbon

yum install python-whisper

启动carbon：

/etc/init.d/carbon-cache restart

修改graphite配置：

/etc/graphite-web/local_settings.py

同步数据库：

cd /etc/graphite-web/

django-admin syncdb --settings=local_settings --pythonpath=.

修改数据库权限：

chmod 755 /opt/graphite/storage

启动httpd

service httpd restart

carbon 配置

/etc/carbon/carbon.conf

/etc/carbon/storage-schemas.con

MOUTH= { ‘’:1,’’:2}

d = datetime.datetime(int(year),MONTH[month],int(day),int(hour),int(minute),int(second))

数据收集工具：

Diamond is a python daemon that collects system metrics and publishes them to Graphite or other supported handlers. It is capable of collecting cpu, memory, network, i/o, load and disk metrics. Additionally, it features an API for implementing custom collectors for gathering metrics from almost any source.

diamond安装：

1、下载源码：https://github.com/BrightcoveOS/Diamond

2、python setup.py build

3、python setup.py install

4、启动后会提示configobj的模块没有安装

5、yum install python-pip

6、pip install configobj

7、cd /etc/diamond ; mv diamond.conf.example diamond.conf

8、# Graphite server host

host = 192.168.70.156

9、diamond-setup 一路回车，可设置收集的信息

10、启动：/etc/init.d/diamond start