소스 수정

backend/api/server/history/snapshots.get.ts

@@ -32,7 +32,15 @@ export default defineEventHandler(async (event) => {
     SELECT 
       snapshot_id,
       cpu_percent,
+      cpu_temp,
+      load_percent,
       memory_percent,
+      memory_total,
+      memory_used,
+      memory_free,
+      swap_percent,
+      swap_total,
+      swap_used,
       is_online,
       collected_at
     FROM server_snapshots

backend/utils/server-scheduler.ts

@@ -455,10 +455,10 @@ async function collectServerData(target: ServerTarget) {
     await execute(`
       INSERT INTO server_snapshots (
         target_id, os_name, os_version, host_name, uptime_seconds, uptime_str, ip_address,
-        cpu_name, cpu_count, cpu_percent, memory_total, memory_used, memory_percent,
+        cpu_name, cpu_count, cpu_percent, memory_total, memory_used, memory_free, memory_percent,
         swap_total, swap_used, swap_percent, is_online, api_version, cpu_temp,
         load_1, load_5, load_15, load_percent, collected_at
-      ) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24)
+      ) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24, $25)
     `, [
       target.target_id,
       system?.os_name || system?.linux_distro || null,
@@ -472,6 +472,7 @@ async function collectServerData(target: ServerTarget) {
       cpu?.total ?? quicklook?.cpu ?? null,
       mem?.total || null,
       mem?.used || null,
+      mem?.free || null,
       mem?.percent || null,
       memswap?.total || null,
       memswap?.used || null,