That sounds much more sensible. The gmetad responsible for the cluster should alert for the gmonds it's responsible for.
We've checked the code out and will be playing with it. Is it compatible with current gmond 3.1.2? Thanks, Matt 2009/10/15 Bernard Li <[email protected]>: > Hi Matt: > > I suggest you take a look at the Gmetad Python code in trunk: > > https://sourceforge.net/apps/trac/ganglia/browser/trunk/monitor-core/gmetad-python > > It offers a plugin interface to Gmetad much like the plugin interface > for gmond in 3.1. > > There is for instance a sample plugin that would send out email alerts > based on pre-defined thresholds. Perhaps you can write a plugin for > Xymon this way. > > Cheers, > > Bernard > > On Thu, Oct 15, 2009 at 9:26 AM, Matt <[email protected]> wrote: >> 2009/10/15 Jesse Becker <[email protected]>: >>> On Thu, Oct 15, 2009 at 09:45, Matt <[email protected]> wrote: >>>> Sorry, I meant the thresholds on when ganglia changes the colour i.e. >>>> Red - for a node in the Web Frontend. >>> >>> That's a much different beast. >>> >>>> I believe the thresholds you are talking about in the gmond.conf are >>>> only when to send a new value for a metric. >>> >>> Correct. >>> >>> The colors themselves are defined in web/conf.php as part of the >>> "$load_colors" array. The default settings for this are defined as: >>> >>> $load_colors = array( >>> "100+" => "ff634f", >>> "75-100" =>"ffa15e", >>> "50-75" => "ffde5e", >>> "25-50" => "caff98", >>> "0-25" => "e2ecff", >>> "down" => "515151" >>> ); >>> >>> The specific colors are chosen from this list via the load_color() >>> function in functions.php (around line 145, in trunk), which is called >>> from a few places, but notably around line 120 of cluster_view.php. >>> The value passed is a normalized one-minute load value (i.e. load_one >>> / num_cpus), since a load of "4" on a single-core box is much >>> different from a load of "4" on an 8-core box. >>> >>> There is also a "load_scale" value that can be set in conf.php. This >>> value acts as global divisor for the values. See load_color() in >>> functions.php for how it's used >> >> Cheers Jesse, that explains it. >> >> ------------------------------------------------------------------------------ >> Come build with us! The BlackBerry(R) Developer Conference in SF, CA >> is the only developer event you need to attend this year. Jumpstart your >> developing skills, take BlackBerry mobile applications to market and stay >> ahead of the curve. Join us from November 9 - 12, 2009. Register now! >> http://p.sf.net/sfu/devconference >> _______________________________________________ >> Ganglia-general mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/ganglia-general >> > ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Ganglia-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ganglia-general
