feat(containers-dashboard): podheader uitgebreid met cpu en mem totalen

webui/html/index.html

@@ -707,6 +707,7 @@
 
     const table = tbody.closest('table');
     const colCount = table ? table.querySelectorAll('thead th').length : 9;
+    containersC2P = new Map();
 
     let html = '';
 
@@ -768,8 +769,9 @@
           <td class="muted">-</td>
           <td class="muted">-</td>
           <td>${isRealPod ? '<span class="btn small muted">pod</span>' : '<span class="muted">-</span>'}</td>
-          <td class="muted num">-</td>
+
-          <td class="muted num">-</td>
+          <td class="muted num" id="podcpu-${cssSafeId(pod)}">-</td>
+          <td class="muted num" id="podmem-${cssSafeId(pod)}">-</td>
           <td class="mono">${esc(podPortsText)}</td>
           <td>
             ${isRealPod ? `
@@ -787,6 +789,8 @@
       `;
 
       for (const c of items) {
+        const cname = normalizeContainerName((c.Names && c.Names[0]) ? c.Names[0] : (c.Names || c.Name || c.name || ''));
+        if (cname) containersC2P.set(cname, pod);
         const row = renderContainerRow(c).replace(
           '<tr',
           `<tr class="pod-item-row" data-pod="${pod}"${collapsed ? ' style="display:none;"' : ''}`
@@ -838,6 +842,7 @@
   }
 
   let containersStatsES = null;
+  let containersC2P = new Map();
 
   function startContainersStatsStream() {
     if (containersStatsES) return;
@@ -847,6 +852,10 @@
     containersStatsES.addEventListener("stats", (ev) => {
       const payload = JSON.parse(ev.data);
       const statsList = payload?.data?.Stats || [];
+      // totals per pod voor deze SSE tick
+      const podCpu = new Map();   // podName -> cpuPct sum
+      const podMem = new Map();   // podName -> memBytes sum
+      const podMemPct = new Map(); // podName -> memPct sum
 
       for (const st of statsList) {
         const cname = normalizeContainerName(st?.Name);
@@ -854,6 +863,30 @@
 
         const key = cssSafeId(cname);
 
+        const pod = containersC2P.get(cname);
+        if (pod) {
+          const cpuPct = Number(st?.CPUPerc ?? st?.CPU ?? st?.AvgCPU ?? 0);
+          const memBytes = Number(st?.MemUsage ?? 0);
+          const memPct = Number(st?.MemPerc ?? 0);
+
+          podCpu.set(pod, (podCpu.get(pod) || 0) + cpuPct);
+          podMem.set(pod, (podMem.get(pod) || 0) + memBytes);
+          podMemPct.set(pod, (podMemPct.get(pod) || 0) + memPct);
+        }
+
+        for (const [pod, cpuSum] of podCpu.entries()) {
+          const el = document.getElementById(`podcpu-${cssSafeId(pod)}`);
+          if (el) el.textContent = cpuSum.toFixed(2) + "%";
+        }
+
+        for (const [pod, memSum] of podMem.entries()) {
+          const el = document.getElementById(`podmem-${cssSafeId(pod)}`);
+          if (el) {
+            const memPct = podMemPct.get(pod) || 0;
+            el.textContent = `${formatBytes(memSum)} (${memPct.toFixed(1)}%)`;
+          }
+        }
+
         // CPU: jouw API geeft CPU als fractie (0.00384 -> 0.384%)
         const cpuPct = Number(st?.CPUPerc ?? st?.CPU ?? st?.AvgCPU ?? 0);
         const cpuEl = document.getElementById(`cpu-${key}`);