Riak status to GrowthForeCast

riak_to_gfc.rb

require 'json'

gf_1   = "locate_name"
gf_2   = "riak_stat"
gfcast = "http://user:password@your_gfcast_address/api/#{gf_1}/#{gf_2}"

r_add = "your_riak_address:8098/stats"

r_stats = JSON.load(`curl -s #{r_add} |  json`)

keys = [ "mem_total",
         "mem_allocated",
         "vnode_gets_total",
         "vnode_puts_total",
         "node_gets_total",
         "node_puts_total",
         "read_repairs_total",
         "cpu_nprocs",
         "cpu_avg1",
         "cpu_avg5",
         "cpu_avg15", ]

keys.each do |key|
  r_stats[key] = r_stats[key]/1024/1024 if key =~ /^mem_/
  `curl -s -f -X POST #{gfcast}/#{key} -d "number=#{r_stats[key]}"`
end