refactor(stats): added in ram useage to the stats

app/src/internal/system/routes/stats.ts

@@ -1,36 +1,40 @@
+import { format } from "date-fns-tz";
+import { eq } from "drizzle-orm";
 import { Router } from "express";
-import { tryCatch } from "../../../pkg/utils/tryCatch.js";
 import { db } from "../../../pkg/db/db.js";
 import {
-    serverStats,
-    type ServerStats,
+	type ServerStats,
+	serverStats,
 } from "../../../pkg/db/schema/serverstats.js";
-import { eq } from "drizzle-orm";
-import { format } from "date-fns-tz";
+import { tryCatch } from "../../../pkg/utils/tryCatch.js";
 import { checkBuildUpdate } from "../utlis/checkForBuild.js";
 
 const router = Router();
 
 // GET /health
 router.get("/", async (req, res) => {
-    const { data, error } = await tryCatch(
-        db.select().from(serverStats).where(eq(serverStats.id, "serverStats"))
-    );
+	const { data, error } = await tryCatch(
+		db.select().from(serverStats).where(eq(serverStats.id, "serverStats")),
+	);
 
-    if (error || !data) {
-        res.status(400).json({ error: error });
-    }
+	if (error || !data) {
+		res.status(400).json({ error: error });
+	}
 
-    const statData = data as ServerStats[];
-    res.json({
-        status: "ok",
-        uptime: process.uptime(),
-        build: statData[0]?.build,
-        pendingUpdateFile: await checkBuildUpdate(["."]),
-        lastUpdate: statData[0]?.lastUpdate
-            ? format(statData[0].lastUpdate, "MM/dd/yyyy HH:mm")
-            : "",
-    });
+	const statData = data as ServerStats[];
+	const used = process.memoryUsage();
+	res.json({
+		status: "ok",
+		uptime: process.uptime(),
+		build: statData[0]?.build,
+		pendingUpdateFile: await checkBuildUpdate(["."]),
+		lastUpdate: statData[0]?.lastUpdate
+			? format(statData[0].lastUpdate, "MM/dd/yyyy HH:mm")
+			: "",
+		memoryUsage: `Heap: ${(used.heapUsed / 1024 / 1024).toFixed(2)} MB / RSS: ${(
+			used.rss / 1024 / 1024
+		).toFixed(2)} MB`,
+	});
 });
 
 export default router;