- Unzip the download
- Via cacti web console, click on “Import Templates” and import the file “cacti_graph_template_*.xml”
- Via scp or other tool, copy the file “scripts/ss_bwtest_curl.php” into directory ”<path_cacti>/scripts/”
- Assign the new graph template to new devices and create new graphs
Needs PHP CURL module installed (on Debian you can type: “aptitude install php5-curl”)
CURL has its own latency and it adds up to all stats ;( You can easily spot the CURL Latency by graphing an URL via a proxy and analyze the DNS time (It should be 0 all the time but it's not - it is the CURL Latency value). Maybe they will correct their timers one day..