updated cpu_count - use dmedecode

agent.py

@@ -13,7 +13,6 @@ NON_UPDATABLE_KEYS = [
     'bandwidth', 
     'was_promo',
     'active',
-    'show_public',
     'owned_since', 
     'currency', 
     'price', 
@@ -39,6 +38,17 @@ class ServerData:
         return ram, disk
 
     def get_cpu_count(self):
+        cpu_count = 0
+        if os.path.isfile('/usr/sbin/dmidecode'):
+            try:
+                output = subprocess.check_output(['sudo', '/usr/sbin/dmidecode', '-t', 'processor']).decode('utf-8')
+                core_match = re.search(r'Core Count: (\d+)', output)
+                thread_match = re.search(r'Thread Count: (\d+)', output)
+                if core_match and thread_match:
+                    cpu_count = int(core_match.group(1)) * int(thread_match.group(1))
+            except subprocess.CalledProcessError:
+                pass
+        if cpu_count == 0:
             with open('/proc/cpuinfo', 'r') as f:
                 cpuinfo = f.read()
             cpu_count = cpuinfo.count('processor')