소스 수정

backend/api/server/location-stats.get.ts

@@ -0,0 +1,28 @@
+import { query } from '../../utils/db'
+
+export default defineEventHandler(async () => {
+  const stats = await query(`
+    SELECT 
+      t.physical_location,
+      COUNT(DISTINCT t.target_id) as server_count,
+      ROUND(AVG(s.cpu_temp)::numeric, 1) as avg_temp,
+      ROUND(SUM(n.speed_recv)::numeric, 0) as total_rx,
+      ROUND(SUM(n.speed_sent)::numeric, 0) as total_tx
+    FROM server_targets t
+    LEFT JOIN server_snapshots s ON t.target_id = s.target_id 
+      AND s.collected_at::timestamp >= NOW() - INTERVAL '10 minutes'
+    LEFT JOIN server_networks n ON t.target_id = n.target_id 
+      AND n.collected_at::timestamp >= NOW() - INTERVAL '10 minutes'
+    WHERE t.is_active = 1
+    GROUP BY t.physical_location
+    ORDER BY t.physical_location
+  `)
+  
+  return stats.map((row: any) => ({
+    location: row.physical_location || '미지정',
+    serverCount: Number(row.server_count) || 0,
+    avgTemp: row.avg_temp ? parseFloat(row.avg_temp) : null,
+    totalRx: Number(row.total_rx) || 0,
+    totalTx: Number(row.total_tx) || 0
+  }))
+})

backend/routes/_ws.ts

@@ -183,6 +183,17 @@ async function getServerDashboard() {
       LIMIT 1
     `, [server.target_id])
     
+    // 최신 디스크 사용률 (최대값)
+    const diskData = await queryOne(`
+      SELECT MAX(disk_percent) as disk_percent
+      FROM server_disks
+      WHERE target_id = $1
+        AND collected_at = (SELECT MAX(collected_at) FROM server_disks WHERE target_id = $1)
+        AND device_name NOT LIKE '%loop%'
+        AND mount_point NOT LIKE '%/snap%'
+        AND fs_type NOT IN ('tmpfs', 'squashfs')
+    `, [server.target_id])
+    
     // 오프라인 체크
     let isOffline = true
     let lastCollected = null
@@ -199,7 +210,7 @@ async function getServerDashboard() {
     if (!isOffline && snapshot) {
       cpuLevel = getLevel(Number(snapshot.cpu_percent), thresholds.server?.cpu || { warning: 70, critical: 85, danger: 95 })
       memLevel = getLevel(Number(snapshot.memory_percent), thresholds.server?.memory || { warning: 80, critical: 90, danger: 95 })
-      diskLevel = getLevel(Number(snapshot.disk_percent), thresholds.server?.disk || { warning: 80, critical: 90, danger: 95 })
+      diskLevel = getLevel(Number(diskData?.disk_percent), thresholds.server?.disk || { warning: 80, critical: 90, danger: 95 })
       serverLevel = getHighestLevel([cpuLevel, memLevel, diskLevel])
     }
     
@@ -280,7 +291,7 @@ async function getServerDashboard() {
       cpu_level: cpuLevel,
       memory_percent: snapshot?.memory_percent ?? null,
       memory_level: memLevel,
-      disk_percent: snapshot?.disk_percent ?? null,
+      disk_percent: diskData?.disk_percent ?? null,
       disk_level: diskLevel,
       last_collected: lastCollected,
       containers: containers,

frontend/components/LocationStatsPortlet.vue

@@ -0,0 +1,160 @@
+<template>
+  <div class="location-stats-card">
+    <div class="card-header">
+      <span class="card-icon">🏢</span>
+      <span class="card-title">물리공간</span>
+    </div>
+    <div class="location-list">
+      <div 
+        v-for="loc in locations" 
+        :key="loc.location" 
+        class="location-item"
+        :class="getTempClass(loc.avgTemp)"
+      >
+        <div class="loc-name">{{ loc.location }}</div>
+        <div class="loc-stats">
+          <div class="stat-row temp">
+            <span class="stat-icon">🌡</span>
+            <span class="stat-value">{{ loc.avgTemp ? loc.avgTemp + '°C' : '-' }}</span>
+          </div>
+          <div class="stat-row traffic">
+            <span class="stat-icon">↓</span>
+            <span class="stat-value rx">{{ formatBytes(loc.totalRx) }}</span>
+          </div>
+          <div class="stat-row traffic">
+            <span class="stat-icon">↑</span>
+            <span class="stat-value tx">{{ formatBytes(loc.totalTx) }}</span>
+          </div>
+        </div>
+        <div class="loc-servers">{{ loc.serverCount }}대</div>
+      </div>
+      <div v-if="!locations || locations.length === 0" class="no-data">
+        데이터 없음
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+interface LocationStat {
+  location: string
+  serverCount: number
+  avgTemp: number | null
+  totalRx: number
+  totalTx: number
+}
+
+defineProps<{
+  locations: LocationStat[]
+}>()
+
+function getTempClass(temp: number | null): string {
+  if (temp === null) return ''
+  if (temp >= 70) return 'temp-critical'
+  if (temp >= 60) return 'temp-warning'
+  return 'temp-normal'
+}
+
+function formatBytes(bytes: number): string {
+  if (!bytes || bytes === 0) return '0 B/s'
+  if (bytes >= 1024 * 1024 * 1024) return (bytes / (1024 * 1024 * 1024)).toFixed(1) + ' GB/s'
+  if (bytes >= 1024 * 1024) return (bytes / (1024 * 1024)).toFixed(1) + ' MB/s'
+  if (bytes >= 1024) return (bytes / 1024).toFixed(1) + ' KB/s'
+  return bytes.toFixed(0) + ' B/s'
+}
+</script>
+
+<style scoped>
+.location-stats-card {
+  background: var(--bg-secondary);
+  border: 1px solid var(--border-color);
+  border-radius: 12px;
+  padding: 12px;
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  min-height: 0;
+  overflow: hidden;
+}
+
+.card-header {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  margin-bottom: 10px;
+  padding-bottom: 8px;
+  border-bottom: 1px solid var(--border-color);
+}
+
+.card-icon { font-size: 18px; }
+.card-title { font-size: 13px; font-weight: 600; color: var(--text-primary); }
+
+.location-list {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  overflow-y: auto;
+  flex: 1;
+}
+
+.location-item {
+  background: var(--bg-tertiary, #f8fafc);
+  border-radius: 8px;
+  padding: 10px;
+  border-left: 3px solid #22c55e;
+}
+
+.location-item.temp-warning { border-left-color: #f59e0b; }
+.location-item.temp-critical { border-left-color: #ef4444; }
+
+.loc-name {
+  font-size: 12px;
+  font-weight: 600;
+  color: var(--text-primary);
+  margin-bottom: 6px;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.loc-stats {
+  display: flex;
+  flex-direction: column;
+  gap: 3px;
+}
+
+.stat-row {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  font-size: 11px;
+}
+
+.stat-icon { 
+  width: 14px; 
+  text-align: center;
+  color: var(--text-muted);
+}
+
+.stat-value { 
+  color: var(--text-secondary);
+  font-family: monospace;
+}
+
+.stat-value.rx { color: #06b6d4; }
+.stat-value.tx { color: #f59e0b; }
+
+.loc-servers {
+  font-size: 10px;
+  color: var(--text-muted);
+  text-align: right;
+  margin-top: 4px;
+}
+
+.no-data {
+  font-size: 12px;
+  color: var(--text-muted);
+  text-align: center;
+  padding: 20px 0;
+}
+</style>

frontend/components/NetworkPortlet.vue

@@ -56,10 +56,10 @@ function formatTimeAgo(datetime: string | null): string {
   display: flex;
   flex-direction: column;
   align-items: center;
-  padding: 16px 12px;
+  padding: 10px 8px;
   background: var(--bg-secondary);
   border: 1px solid var(--border-color);
-  border-radius: 12px;
+  border-radius: 10px;
   cursor: pointer;
   transition: all 0.2s;
   text-align: center;
@@ -73,12 +73,12 @@ function formatTimeAgo(datetime: string | null): string {
 .network-card.unhealthy { border-top: 4px solid #ef4444; }
 .network-card.pending { border-top: 4px solid #9ca3af; }
 
-.card-icon { font-size: 28px; margin-bottom: 8px; }
-.card-title { font-size: 14px; font-weight: 600; color: var(--text-primary); margin-bottom: 10px; }
+.card-icon { font-size: 22px; margin-bottom: 4px; }
+.card-title { font-size: 12px; font-weight: 600; color: var(--text-primary); margin-bottom: 6px; }
 
-.card-status { display: flex; align-items: center; justify-content: center; gap: 6px; margin-bottom: 4px; }
-.status-icon { font-size: 16px; }
-.status-text { font-size: 15px; font-weight: 500; color: var(--text-secondary); }
+.card-status { display: flex; align-items: center; justify-content: center; gap: 4px; margin-bottom: 2px; }
+.status-icon { font-size: 14px; }
+.status-text { font-size: 13px; font-weight: 500; color: var(--text-secondary); }
 
-.card-time { font-size: 12px; color: var(--text-muted); }
+.card-time { font-size: 10px; color: var(--text-muted); }
 </style>

frontend/components/ServerPortlet.vue

@@ -102,7 +102,7 @@
                   <div class="mini-bar">
                     <div :class="['mini-fill', getContainerMemLevel(container)]" :style="{ width: getMemPercent(container) + '%' }"></div>
                   </div>
-                  <span class="value">{{ formatMemoryShort(container.memory_usage) }}</span>
+                  <span :class="['value', { 'mem-highlight': isMemoryOver1GB(container.memory_usage) }]">{{ formatMemoryShort(container.memory_usage) }}</span>
                 </div>
                 <div class="card-metric">
                   <span class="label">↓RX</span>
@@ -211,9 +211,15 @@ function getMemPercent(c: ContainerStatus): number {
 
 function formatMemoryShort(bytes: number | null): string {
   if (bytes === null || bytes === undefined) return '-'
-  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(0)}K`
-  if (bytes < 1024 * 1024 * 1024) return `${(bytes / 1024 / 1024).toFixed(0)}M`
-  return `${(bytes / 1024 / 1024 / 1024).toFixed(1)}G`
+  const numBytes = Number(bytes)
+  if (numBytes < 1024 * 1024) return `${(numBytes / 1024).toFixed(0)}K`
+  if (numBytes < 1024 * 1024 * 1024) return `${(numBytes / 1024 / 1024).toFixed(0)}M`
+  return `${(numBytes / 1024 / 1024 / 1024).toFixed(1)}G`
+}
+
+function isMemoryOver1GB(bytes: number | null): boolean {
+  if (bytes === null || bytes === undefined) return false
+  return Number(bytes) >= 1024 * 1024 * 1024
 }
 
 function formatNetworkShort(bytes: number | null): string {
@@ -312,6 +318,7 @@ function formatTimeAgo(datetime: string | null): string {
 .mini-fill.critical { background: #f97316; }
 .mini-fill.danger { background: #ef4444; }
 .card-metric .value { font-size: 11px; font-weight: 500; color: var(--text-secondary); width: 36px; text-align: right; flex-shrink: 0; overflow: hidden; text-overflow: ellipsis; }
+.card-metric .value.mem-highlight { color: #dc2626; font-weight: 700; }
 
 .card-stopped { font-size: 12px; color: var(--text-muted); font-style: italic; text-align: center; padding: 6px 0; }
 

frontend/index.vue

@@ -48,6 +48,9 @@
               icon="🔒"
               :status="privnetStatus"
             />
+            <LocationStatsPortlet
+              :locations="locationStats"
+            />
           </div>
         </div>
       </main>
@@ -83,11 +86,21 @@ let loadingStartTime = 0
 const pubnetStatus = ref<any>(null)
 const privnetStatus = ref<any>(null)
 const serverDashboard = ref<any>(null)
+const locationStats = ref<any[]>([])
 
 // WebSocket
 let ws: WebSocket | null = null
 let timeInterval: ReturnType<typeof window.setInterval> | null = null
 
+async function fetchLocationStats() {
+  try {
+    const data = await $fetch('/api/server/location-stats')
+    locationStats.value = data as any[]
+  } catch (err) {
+    console.error('Failed to fetch location stats:', err)
+  }
+}
+
 function formatTime(date: Date): string {
   const y = date.getFullYear()
   const m = String(date.getMonth() + 1).padStart(2, '0')
@@ -162,6 +175,7 @@ function connectWebSocket() {
       
       if (msg.type === 'server') {
         serverDashboard.value = msg.data
+        fetchLocationStats()
       }
     } catch (err) {
       console.error('[WS] Parse error:', err)
@@ -214,6 +228,7 @@ function navigateTo(path: string) {
 onMounted(() => {
   connectWebSocket()
   updateCurrentTime()
+  fetchLocationStats()
   timeInterval = window.setInterval(updateCurrentTime, 1000)
 })
 
@@ -239,7 +254,7 @@ onUnmounted(() => {
 
 .dashboard-layout { display: flex; gap: 16px; height: 100%; }
 .server-section { flex: 9; min-width: 0; }
-.network-section { flex: 1; min-width: 130px; max-width: 160px; display: flex; flex-direction: column; gap: 12px; }
+.network-section { flex: 1; min-width: 140px; max-width: 180px; display: flex; flex-direction: column; gap: 10px; }
 
 .connection-status { position: fixed; bottom: 16px; right: 16px; padding: 8px 12px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 8px; font-size: 12px; color: var(--text-muted); }
 .connection-status.connected { color: #16a34a; }