lib/fluent/plugin/in_cadvisor.rb in fluent-plugin-cadvisor-0.2.2 vs lib/fluent/plugin/in_cadvisor.rb in fluent-plugin-cadvisor-0.2.3

@@ -1,6 +1,7 @@
 require 'rest_client'
+require 'digest/sha1'
 require 'time'
 
 class CadvisorInput < Fluent::Input
   class TimerWatcher < Coolio::TimerWatcher
 
@@ -130,9 +131,10 @@
       prev           = res['stats'][index + 1];
       raw_usage      = stats['cpu']['usage']['total'] - prev['cpu']['usage']['total']
       interval_in_ns = get_interval(stats['timestamp'], prev['timestamp'])
 
       record = {
+        'id'                 => Digest::SHA1.hexdigest("#{obj[:name]}#{id}#{timestamp.to_s}"),
         'container_id'       => id,
         'image'              => obj[:name],
         'memory_current'     => stats['memory']['usage'],
         'memory_limit'       => memory_limit,
         'cpu_usage'          => raw_usage,