Fix Containers dashboard heatmaps

ManageIQ · Apr 24, 2017 · 6a8ebf3 · 6a8ebf3
1 parent 27e1ab0
commit 6a8ebf3
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/app/models/metric/helper.rb b/app/models/metric/helper.rb
@@ -198,4 +198,12 @@ def self.get_time_interval(obj, timestamp)
 
     start_time..timestamp
   end
+
+  def self.latest_metrics(resource_type, resource_ids = nil)
+    metrics = Metric.where(:resource_type => resource_type)
+    metrics = metrics.where(:resource_id => resource_ids) if resource_ids
+    metrics = metrics.order(:resource_id, :timestamp => :desc)
+    metrics = metrics.where('timestamp > ?', 10.minutes.ago.utc)
+    metrics.select('DISTINCT ON (metrics.resource_id) metrics.*')
+  end
 end