backmerge

src/monitor.py

@@ -33,8 +33,12 @@ SERVICES = [
     }
 ]
 
-# Check interval: 30 mins
+# Check interval: 1 min
-CHECK_INTERVAL = 1800
+CHECK_INTERVAL = 60
+
+# Retention: 90 days (quarter year)
+RETENTION_DAYS = 90
+CLEANUP_INTERVAL = 86400  # 24 hours
 
 DATABASE_URL = os.environ.get('DATABASE_URL')
 
@@ -273,14 +277,13 @@ class ServiceMonitor:
                 if total_count == 0:
                     return None
 
-                # Minimum-data thresholds
+                # Only show uptime for a window if we have data older than it
                 if hours:
-                    expected_checks = (hours * 3600) / CHECK_INTERVAL
+                    cur.execute(
-                    minimum_checks = max(3, expected_checks * 0.5)
+                        'SELECT EXISTS(SELECT 1 FROM service_checks WHERE service_id = %s AND timestamp <= %s)',
-                    if total_count < minimum_checks:
+                        (service_id, cutoff),
-                        return None
+                    )
-                else:
+                    if not cur.fetchone()[0]:
-                    if total_count < 3:
                         return None
 
                 return round((online_count / total_count) * 100, 2)
@@ -341,20 +344,44 @@ class ServiceMonitor:
         finally:
             conn.close()
 
+    def _purge_old_records(self):
+        """Delete check records older than RETENTION_DAYS."""
+        conn = self._get_conn()
+        if conn is None:
+            return
+        try:
+            cutoff = datetime.now() - timedelta(days=RETENTION_DAYS)
+            with conn, conn.cursor() as cur:
+                cur.execute(
+                    'DELETE FROM service_checks WHERE timestamp < %s',
+                    (cutoff,),
+                )
+                deleted = cur.rowcount
+            if deleted:
+                print(f"Purged {deleted} records older than {RETENTION_DAYS} days")
+        finally:
+            conn.close()
+
     def start_monitoring(self):
         """Start background monitoring thread"""
         def monitor_loop():
-            # Initial check
             self.check_all_services()
+            self._purge_old_records()
+
+            checks_since_cleanup = 0
+            checks_per_cleanup = CLEANUP_INTERVAL // CHECK_INTERVAL
 
-            # Periodic checks
             while True:
                 time.sleep(CHECK_INTERVAL)
                 self.check_all_services()
+                checks_since_cleanup += 1
+                if checks_since_cleanup >= checks_per_cleanup:
+                    self._purge_old_records()
+                    checks_since_cleanup = 0
 
         thread = Thread(target=monitor_loop, daemon=True)
         thread.start()
-        print(f"Service monitoring started (checks every {CHECK_INTERVAL/3600} hours)")
+        print(f"Service monitoring started (checks every {CHECK_INTERVAL} seconds)")
 
 # Global monitor instance
 monitor = ServiceMonitor()

src/static/js/status.js

@@ -244,8 +244,8 @@ function initStatusPage() {
     clearInterval(statusIntervalId);
   }
   fetchStatus();
-  // Auto-refresh every 5 minutes to get latest data
+  // Auto-refresh every 1 minute to get latest data
-  statusIntervalId = setInterval(fetchStatus, 300000);
+  statusIntervalId = setInterval(fetchStatus, 60000);
 }
 
 // Clean up interval when navigating away via SPA

src/templates/header.html

@@ -53,7 +53,7 @@
     <link rel="canonical" href="{{ request.url_root | trim('/') }}{{ var['canonical'] }}" />
     <script defer src="{{ url_for('static', filename='js/checkbox.js') }}"></script>
     <script defer src="{{ url_for('static', filename='js/responsive.js') }}"></script>
-    <script src="{{ url_for('static', filename='js/chessbed.js') }}"></script>
+    {# <script src="{{ url_for('static', filename='js/chessbed.js') }}"></script> #}
     <script defer src="{{ url_for('static', filename='js/idler.js') }}"></script>
     <script defer src="https://cdn.jsdelivr.net/npm/p5@1.4.1/lib/p5.min.js"></script>
     <title>{{ var['title'] }}</title>

src/templates/status.html

@@ -91,8 +91,8 @@
   <div class="info-box">
     <h4>About This Monitor</h4>
     <ul>
-      <li><strong>Check Frequency:</strong> Services are checked automatically every 30 minutes from the server</li>
+      <li><strong>Check Frequency:</strong> Services are checked automatically every minute from the server</li>
-      <li><strong>Page Refresh:</strong> This page auto-refreshes every 5 minutes to show latest data</li>
+      <li><strong>Page Refresh:</strong> This page auto-refreshes every minute to show latest data</li>
     </ul>
   </div>
 </div>