Sha256: 2b217f70c45dd383b30011038253d84d63a7f4c02b5c3203da4ade014d059b69
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Size: 1.26 KB
Versions: 9
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Stored size: 1.26 KB
Contents
# for more info check
# http://www.linuxhowtos.org/System/procstat.htm
# http://juliano.info/en/Blog:Memory_Leak/Understanding_the_Linux_load_average
require "zabbix-ruby-client/logger"
module ZabbixRubyClient
module Plugins
module Cpu
extend self
extend ZabbixRubyClient::PluginBase
def collect(*args)
host = args[0]
info = get_info
back = []
if info
time = Time.now.to_i
info.each do |k,v|
back << "#{host} cpu[#{k}] #{time} #{v}"
end
end
back
end
private
def get_info
ret = {}
info = getline("/proc/stat", "^cpu ")
if info
back = info.split(/\s+/).map(&:to_i)
ret["user"] = back[1]
ret["nice"] = back[2]
ret["system"] = back[3]
ret["idle"] = back[4]
ret["iowait"] = back[5]
ret["irq"] = back[6]
ret["soft"] = back[7]
ret["steal"] = back[8] || 0
ret["guest"] = back[9] || 0
ret["used"] = back[1...4].reduce(&:+)
ret["total"] = back[1...9].reduce(&:+)
ret
else
false
end
end
end
end
end
ZabbixRubyClient::Plugins.register('cpu', ZabbixRubyClient::Plugins::Cpu)
Version data entries
9 entries across 9 versions & 1 rubygems