diff --git a/ai4papi/routers/v1/stats/deployments.py b/ai4papi/routers/v1/stats/deployments.py
index b601cb7..c0cc764 100644
--- a/ai4papi/routers/v1/stats/deployments.py
+++ b/ai4papi/routers/v1/stats/deployments.py
@@ -210,6 +210,7 @@ def get_cluster_stats_bg():
     """
 
     resources = [
+        'jobs_num',
         'cpu_total',
         'cpu_used',
         'gpu_total',
@@ -224,7 +225,7 @@ def get_cluster_stats_bg():
         'datacenters' : datacenters,  # aggregated datacenter usage
         'cluster': {k: 0 for k in resources},  # aggregated cluster usage
         }
-    stats['cluster']['gpu_models'] = []
+    stats['cluster']['gpu_models'] = {}
 
     # Load nodes
     nodes = Nomad.nodes.get_nodes(resources=True)
@@ -343,10 +344,25 @@ def get_cluster_stats_bg():
     for dc_stats in stats['datacenters'].values():
         for n_stats in dc_stats['nodes'].values():
             for k, v in n_stats.items():
-                if k not in ['name', 'jobs_num']:
-                    stats['cluster'][k] += v
 
-    stats['cluster']['gpu_models'] = gpu_stats
+                # Ignore keys
+                if k in ['name', 'eligibility']:
+                    continue
+
+                # Aggregate nested gpu_models dict
+                elif k == 'gpu_models':
+                    for k1, v1 in v.items():
+                        model_stats = stats['cluster']['gpu_models'].get(
+                            k1,
+                            {'gpu_total': 0, 'gpu_used': 0,}  # init value
+                        )
+                        for k2, v2 in v1.items():
+                            model_stats[k2] += v2
+                        stats['cluster']['gpu_models'][k1] = model_stats
+
+                # Aggregate other resources
+                else:
+                    stats['cluster'][k] += v
 
     # Set the new shared variable
     global cluster_stats