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Release Notes

vvuksan edited this page Feb 7, 2012 · 27 revisions

Version 3.3.1 (Release date 2012-02-07)

Version 3.3.0 (Release date 2012-02-01)

  • 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
    • Additional Nagios integration scripts
    • Contributed by Etsy - stacked graph in the cluster view
    • Ability to hide/show events on individual graphs or whole pages
    • Numerous bug fixes and small enhancements
  • metric names are sanitized to avoid breaking gmetad/UI when characters such as <, > are supplied. Those are now replaced with underscores
  • gmetad supports sending metrics to graphite. Uncomment proper section of gmetad.conf to enable
  • Default RRD resolution changed. It affects only newly created RRDs. To change to old behavior please modify the RRA field in gmetad.conf
  • 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.
  • sFlow has been enhanced to support Virtual machine pool/Java VM/Memcache/Apache/NGINX/Tomcat and node.js metrics. You can read more at sFlow blog
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