One of Archive's clusters, more or less: 1700 hosts, 512-1GB RAM mostly, 1T to 4T of disk per host
Wishlist additions and seconds: - 4T Memory limit (already mentioned) - Multi PB disk limit - Better on disk RRD perf (tmpfs is an OK workaround) - Better support for bigger less frequent updates (one packet every 20 seconds per host for all data?) TCP has been a boon - Default cluster view uses text-only per host squares (loading 1700 little graphs chews too much browser) - Name rrd directories based on UUID generated by client gmond (has of MAC address? something else?) so that renaming hosts, updating DNS or hosts files doesn't result in history for the phyiscal gmond client being lost. - Integration of gexec/authd ? - Expand gstat nodelist parameter query options (i.e. return all hosts with <10% iowait, etc.) - Interface stats in bits? Self awareness of interface capablity for % util stats for network. Concerns: AJAX/Javascript web frontend should be optional if it comes into being Thanks for all the great work and effort! -Joerg ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Ganglia-developers mailing list Ganglia-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-developers
