소스 수정

backend/api/anomaly/zscore.get.ts

@@ -5,10 +5,10 @@ export default defineEventHandler(async (event) => {
   const DANGER_Z = 3.0
   
   const servers = await query<any>(`
-    SELECT target_id, name as server_name 
+    SELECT target_id, server_name 
     FROM server_targets 
     WHERE is_active = 1 
-    ORDER BY name
+    ORDER BY server_name
   `)
   
   const anomalies: any[] = []
@@ -16,11 +16,11 @@ export default defineEventHandler(async (event) => {
   
   for (const server of servers) {
     const snapshots = await query<any>(`
-      SELECT cpu_usage as cpu_percent, memory_usage as memory_percent, checked_at as collected_at
-      FROM server_logs
+      SELECT cpu_percent, memory_percent, collected_at
+      FROM server_snapshots
       WHERE target_id = $1
-        AND checked_at >= NOW() - INTERVAL '1 hour'
-      ORDER BY checked_at DESC
+        AND collected_at::timestamp >= NOW() - INTERVAL '1 hour'
+      ORDER BY collected_at DESC
     `, [server.target_id])
     
     if (snapshots.length < 10) {