lib/prometheus/api_client/cadvisor.rb in prometheus-api-client-0.3.1 vs lib/prometheus/api_client/cadvisor.rb in prometheus-api-client-0.3.2

@@ -21,10 +21,11 @@
       # A default client is created if options is omitted.
       class Node < Client
         def initialize(options = {})
           instance = options[:instance]
 
-          @labels = "job=\"kubernetes-cadvisor\",instance=\"#{instance}\""
+          @labels = "job=\"kubernetes-cadvisor\",instance=\"#{instance}\"," \
+            'id="/"'
           super(options)
         end
 
         def query(options)
           options[:query] = update_query(options[:query], @labels)