backend: harden rootless app lifecycle orchestration

2026-06-11 00:24:32 -04:00
parent 09ec64932f
commit c393b96da3
56 changed files with 7543 additions and 1994 deletions
@@ -189,6 +189,27 @@ impl RpcHandler {
            .map(|f| f as u64)
            .unwrap_or(0);

+        let latest = self.metrics_store.latest().await;
+        let (cpu_pct, mem_pct, disk_pct): (f64, f64, f64) = latest
+            .map(|s| {
+                let mem_total = s.system.mem_total_bytes as f64;
+                let disk_total = s.system.disk_total_bytes as f64;
+                (
+                    s.system.cpu_percent,
+                    if mem_total > 0.0 {
+                        (s.system.mem_used_bytes as f64 / mem_total) * 100.0
+                    } else {
+                        0.0
+                    },
+                    if disk_total > 0.0 {
+                        (s.system.disk_used_bytes as f64 / disk_total) * 100.0
+                    } else {
+                        0.0
+                    },
+                )
+            })
+            .unwrap_or((0.0, 0.0, 0.0));
+
        // Recent alerts from metrics store
        let recent_alerts: Vec<serde_json::Value> = self
            .metrics_store
@@ -210,6 +231,9 @@ impl RpcHandler {
            "uptime_secs": uptime_secs,
            "cpu_cores": cpu_cores,
            "ram_mb": total_ram_mb,
+            "cpu_pct": (cpu_pct * 10.0).round() / 10.0,
+            "mem_pct": (mem_pct * 10.0).round() / 10.0,
+            "disk_pct": (disk_pct * 10.0).round() / 10.0,
            "containers": containers,
            "container_count": data.package_data.len(),
            "running_count": data.package_data.values()