WebFeb 2, 2013 · The summary RRDs Ganglia uses have a num data source in addition to the sum data source. The num value indicates the number of hosts the sum was calculated from and is available only in summary RRDs. You can use the RRDtool CDEF instruction to calculate the average over all hosts by dividing sum by num. Here's an example: WebJul 4, 2013 · 1 Answer. rrdtool-php in CentOS/RHEL 6 is built against the php 5.3 extension api, and so can't be used in later releases of PHP (neither 5.4 or 5.5). A package could be created that supports this php extension in PHP 5.5, but it's not something I plan to do for Webtatic, as not a common request. If you find it suitable for yourself, you can ...
RRDtool - rrdupdate - OETIKER
WebJan 14, 2024 · Prb stands for php rrd browser, inspired by rrdbrowse and cacti. A modular framework for creating rrd databases, updating and graphing data, based on apache, php, mysql and rrdtool. It will allow you to graph just about any timeseries you like. Configuration is simple. The poller and webinterface use the same backend modules. WebFeb 23, 2011 · The RPMForge repository provides a php5-rrdtool package which you can install with “yum install php5-rrdtool”. On a Debian or Ubuntu system there is no default … the byrds on ed sullivan
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WebCacti RRDtool Proxy Server is a standalone proxy interface to Tobi Oetiker's great RRDtool. The main focus of this project is to allow the relocation of RRD files, data replication, support of Cacti Boost and, if needed, the RRDcached daemon. It allows system administrators to split Cacti's access resources across machines without the need for NFS. WebJun 17, 2015 · rrdtool fetch which you refer to - is a step in the right direction. You'll probably need something like: rrdtool fetch filename.rrd AVERAGE -s -5m. But then - from the values you get - you'll need to figure out which ones are relevant. (You might want to look at the LAST consolidation function as well as that may be relevant). WebFeb 4, 2024 · Take the current counter, subtract the previous value from it. Do the same with the current time and the previous time (in seconds). Divide the outcome of (1) by the outcome of (2), the result is the amount of bytes per second. Multiply by eight to get the number of bits per second (bps). the byrds of paradise