class Netdata::Client::Helper::DataAggregator
Organize and parse data for certain flags
Public Class Methods
new()
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Initializer
# File lib/netdata/client/helper/data_aggregator.rb, line 7 def initialize @network = Network.new # CPU usage per-user request options @users_cpu_opts = { 'chart' => 'users.cpu', 'format' => 'array', 'points' => 54, 'group' => 'average', 'options' => 'absolute|jsonwrap|nonzero', 'after' => -540 } # raw CPU request options @cpu_opts = { 'chart' => 'system.cpu', 'format' => 'array', 'points' => 54, 'group' => 'average', 'options' => 'absolute|jsonwrap|nonzero', 'after' => -540 } end
Public Instance Methods
get_cpu(url)
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… Params:
# File lib/netdata/client/helper/data_aggregator.rb, line 51 def get_cpu(url) cpu = @network.get('data', url, @cpu_opts) JSON.parse(cpu.body)['result'].first end
get_cpu_users(url)
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… Params:
# File lib/netdata/client/helper/data_aggregator.rb, line 59 def get_cpu_users(url) users_cpu = @network.get('data', url, @users_cpu_opts) users_cpu_resp = JSON.parse(users_cpu.body) users_cpu_value = users_cpu_resp['result'].first users_cpu_value_history = users_cpu_resp['result'][0..119] users_cpu_users = users_cpu_resp['dimension_names'] [users_cpu_value_history, users_cpu_value, users_cpu_users] end
parse_alarms(data)
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… Params:
# File lib/netdata/client/helper/data_aggregator.rb, line 33 def parse_alarms(data) out = data.dup return { 'hostname' => data['hostname'] } if data['alarms'].empty? out['alarms'] = nil data['alarms'].each do |alarm| alarm_value = alarm[1] recipient = alarm_value['recipient'] out['alarms'] = alarm_value unless recipient == 'silent' end out end