Update GPU usage database

gpu_usage_db.json

@@ -59653,6 +59653,14 @@
         "lieqiliu",
         "asuvarna31"
       ]
+    },
+    {
+      "timestamp": "2025-08-07T23:49:47.105005",
+      "users": [
+        "sheriff",
+        "lieqiliu",
+        "asuvarna31"
+      ]
     }
   ],
   "user_gpu_hours": {
@@ -59677,16 +59685,16 @@
     "rosaserick15:1": 3.3805555555555444,
     "salman:6": 1.5305555555555508,
     "rosaserick15:3": 0.2583333333333329,
-    "sheriff:0": 8.263888888889541,
-    "sheriff:1": 8.269444444445098,
-    "sheriff:2": 8.269444444445098,
-    "sheriff:3": 8.269444444445098,
-    "sheriff:6": 3.852777777777765,
+    "sheriff:0": 8.26666666666732,
+    "sheriff:1": 8.272222222222876,
+    "sheriff:2": 8.272222222222876,
+    "sheriff:3": 8.272222222222876,
+    "sheriff:6": 3.8555555555555427,
     "sheriff:5": 0.4055555555555546,
-    "lieqiliu:4": 3.947222222222209,
+    "lieqiliu:4": 3.949999999999987,
     "rosaserick15:4": 0.04444444444444443,
     "sheriff:4": 0.3972222222222213,
-    "asuvarna31:7": 0.34999999999999926,
+    "asuvarna31:7": 0.352777777777777,
     "ruining09:0": 0.011111111111111112,
     "ruining09:1": 0.011111111111111112,
     "ruining09:2": 0.011111111111111112,
@@ -59695,7 +59703,7 @@
     "ruining09:5": 0.011111111111111112,
     "ruining09:6": 0.011111111111111112,
     "ruining09:7": 0.011111111111111112,
-    "asuvarna31:5": 0.04999999999999998,
+    "asuvarna31:5": 0.05277777777777776,
     "asuvarna31:4": 0.03888888888888888
   }
 }