分布式监控系统，Ganglia 3.3.0 发布

     <p><span style="font-size:14px;" id="ctl00_MainH_lblBody"><a href="/misc/goto?guid=4958201289506776771" target="_blank">Ganglia </a>是一个跨平台可扩展的，高 性能计算系统下的分布式监控系统，如集群和网格。它是基于分层设计，它使用广泛的技术，如XML数据代表，便携数据传输，RRDtool用于数据存储和可 视化。它利用精心设计的数据结构和算法实现每节点间并发非常低的。它已移植到广泛的操作系统和处理器架构上，目前在世界各地成千上万的集群正在使用。它已 被用来连结大学校园和世界各地，可以处理2000节点的规模。</span></p>    <p><img style="width:562px;height:411px;" alt="分布式监控系统，Ganglia 3.3.0 发布" src="https://simg.open-open.com/show/76cfa40aeab701eb888482fd53f03a93.png" /></p>    <p>2012-02-02发布最新稳定版3.3.0 上一个版本是<abbr title="2011-07-08 01:18:00 UTC">2011-07-08的3.2.0 <br /> </abbr></p>    <p><abbr title="2011-07-08 01:18:00 UTC">下载：http://cdnetworks-kr-1.dl.sourceforge.net/project/ganglia/ganglia%20monitoring%20core/3.3.0/ganglia-3.3.0.tar.gz</abbr></p>    <p><abbr title="2011-07-08 01:18:00 UTC">完全改进：</abbr></p>    <ul>     <li>Web UI shipped with Ganglia has been upgraded to the Ganglia Web 2.0 interface. Changes to web UI from Gweb 2.2.0 are as follows      <ul>       <li>Additional <a href="/misc/goto?guid=4958328214849708236">Nagios integration scripts</a> </li>       <li>Contributed by Etsy - stacked graph in the cluster view</li>       <li>Ability to hide/show events on individual graphs or whole pages</li>       <li>Numerous bug fixes and small enhancements</li>      </ul> </li>     <li>metric names are sanitized to avoid breaking gmetad/UI when characters such as <, > are supplied. Those are now replaced with underscores</li>     <li>gmetad supports sending metrics to graphite. Uncomment proper section of gmetad.conf to enable</li>     <li>Default RRD resolution changed. It affects only newly created RRDs. To change to old behavior please modify the RRA field in gmetad.conf</li>     <li>Number of Python modules from Ganglia gmond_python_modules repository have been included such as disk statistics, individual interface statistics, etc. Most of the modules are disabled. To enable rename the files in /etc/ganglia/conf.d.</li>     <li>sFlow has been enhanced to support Virtual machine pool/Java VM/Memcache/Apache/NGINX/Tomcat and node.js metrics. You can read more at <a href="/misc/goto?guid=4958328215653373159">sFlow blog</a> </li>    </ul>