Adapt to service skeleton gsubbing service name

Adapt to service skeleton gsubbing service name

diff --git a/lib/nefario.rb b/lib/nefario.rb
index 0f4cc20..a4cce8a 100644
--- a/lib/nefario.rb
+++ b/lib/nefario.rb
@@ -11,8 +11,8 @@ class Nefario
   string :NEFARIO_HOST_HOSTNAME, default: Socket.gethostname
   integer :NEFARIO_IMAGE_REFRESH_INTERVAL, default: 15 * 60
 
-  gauge :pending_refresh_total, docstring: "number of pods pending refresh"
-  gauge :pending_events_total, docstring: "number of inotify events left to process"
+  gauge :nefario_pending_refresh_total, docstring: "number of pods pending refresh"
+  gauge :nefario_pending_events_total, docstring: "number of inotify events left to process"
 
   def self.register_ultravisor_children(ultravisor, config:, metrics_registry:)
     ultravisor.add_child(

GitHub sha: 611386a3