Check out Ganglia. It uses RRD for the back end. From: Conrad Wood <c...@conradwood.net<mailto:c...@conradwood.net>> Date: Monday, January 14, 2013 2:08 AM To: "tech@lists.lopsa.org<mailto:tech@lists.lopsa.org>" <tech@lists.lopsa.org<mailto:tech@lists.lopsa.org>> Subject: [lopsa-tech] huge data correlation
Hi, I am looking for a solution to gather, correlate and graph large sets of data. The data is gathered from several hundred servers (going upto multi-1000 within 12 month). Requirements are: * 1 minute resolution of data * individual graphs of a single value stream (e.g. IOPS for a given block device) * Graphs over a bunch of value streams (e.g. max IOPS per minute on 100ish block devices together) * Data Retention in this resolution for 90 days I looked at: Collectd - missing data correlation and probably cannot handle large amounts of data Graphite/Carbon - missing data correlation RRD - it averages data, which is *NOT* what I want. I need the absolute MAX values in 1-Minute intervals Does anyone know any software which could do this? (Commercial ok, opensource preferred, free+opensource the best ;) ) Conrad _______________________________________________ Tech mailing list Tech@lists.lopsa.org<mailto:Tech@lists.lopsa.org> https://lists.lopsa.org/cgi-bin/mailman/listinfo/tech This list provided by the League of Professional System Administrators http://lopsa.org/
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