diff --git a/node-session-server.zip b/node-session-server.zip
new file mode 100644
index 0000000..227ebba
Binary files /dev/null and b/node-session-server.zip differ
diff --git a/package.json b/package.json
index 37ec10a..d7db51c 100644
--- a/package.json
+++ b/package.json
@@ -10,12 +10,15 @@
   "dependencies": {
     "bcrypt": "^5.1.1",
     "cors": "^2.8.5",
+    "date-fns": "^4.1.0",
     "dotenv": "^16.4.5",
     "express": "^4.18.2",
     "jsonwebtoken": "^9.0.2",
     "mongoose": "^8.2.0",
     "node-cron": "^3.0.3",
     "nodemailer": "^6.9.15",
+    "systeminformation": "^5.31.0",
+    "telegraf": "^4.16.3",
     "tree-kill": "^1.2.2"
   },
   "devDependencies": {
diff --git a/src/index.ts b/src/index.ts
index 53287a3..02ba372 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,41 +1,76 @@
 import "dotenv/config";
-import connectDB from "./config/db";
-import express, { json } from "express";
+import { exec, execFile } from "child_process";
 import cors from "cors";
+import express, { json } from "express";
 import os, { networkInterfaces } from "os";
 import util from "util";
-import { exec, execFile } from "child_process";
-import treeKill from "tree-kill";
-import SessionServer from "./models/SessionServer";
-import ActiveSession from "./models/ActiveSession";
 import { schedule } from "node-cron";
+import si from "systeminformation";
+import treeKill from "tree-kill";
+
+import connectDB from "./config/db";
+import ActiveSession from "./models/ActiveSession";
+import SessionServer from "./models/SessionServer";
 import sendMessageRoute from "./routes/sendMessage";
-import ServerStatusLog from "./models/ServerStatusLog";
+
+// Constants
+const BUILDS_PATH = "C:/pixel-streaming/builds";
+const CIRRUS_SERVER_PATH = "C:/pixel-streaming/signalling-server/cirrus.js";
+const CIRRUS_PORTS = [14000, 14001, 14002] as const;
+const PORT_OFFSET = 10;
+const GPU_POLL_INTERVAL_MS = 1000;
+
+const UE_PROCESS_ARGS = [
+  "-RenderOffScreen",
+  "-ForceRes",
+  "-ResX=1920",
+  "-ResY=1080",
+  "-Unattended",
+  "-PixelStreamingWebRTCMinBitrate=5000000",
+  "-PixelStreamingWebRTCMaxBitrate=20000000",
+  "-PixelStreamingH264Profile=HIGH",
+  "-PixelStreamingWebRTCDisableReceiveAudio=true",
+  "-PixelStreamingEncoderRateControl=VBR",
+] as const;
+
+function getUeProcessArgs(uePort: number): string[] {
+  return [
+    "-PixelStreamingIP=127.0.0.1",
+    `-PixelStreamingPort=${uePort}`,
+    ...UE_PROCESS_ARGS,
+  ];
+}
 
 connectDB();
 
 const app = express();
-const port = process.env.PORT;
+const port = process.env.PORT ?? 3000;
 
 app.use(json());
 app.use(cors());
-
 app.use("/sendMessage", sendMessageRoute);
 
-const serverLocation = process.env.SERVER_LOCATION;
-const serverName = process.env.SERVER_NAME;
-const serverType = process.env.SERVER_TYPE;
-const serverHostname = os.hostname();
+const serverConfig = {
+  location: process.env.SERVER_LOCATION,
+  name: process.env.SERVER_NAME,
+  type: process.env.SERVER_TYPE,
+  hostname: os.hostname(),
+};
 
 const nets = networkInterfaces();
 
-const localIP = Object.entries(nets)
-  .find((net) => net[0].includes("Ethernet"))?.[1]
-  ?.find((obj) => obj.family === "IPv4")?.address;
+function getLocalIP(): string | undefined {
+  return Object.entries(nets)
+    .find((net) => net[0].includes("Ethernet"))?.[1]
+    ?.find((obj) => obj.family === "IPv4")?.address;
+}
 
-async function updateSessionServerData(data: any) {
+async function updateSessionServerData(data: Record<string, unknown>) {
   try {
-    await SessionServer.findOneAndUpdate({ hostname: serverHostname }, data);
+    await SessionServer.findOneAndUpdate(
+      { hostname: serverConfig.hostname },
+      data
+    );
   } catch (error) {
     if (error instanceof Error) {
       console.log("Error: ", error.message);
@@ -45,42 +80,66 @@ async function updateSessionServerData(data: any) {
 
 const execAsync = util.promisify(exec);
 
-async function getGpuMemoryFree() {
+async function getSystemStats() {
   try {
-    const { stdout } = await execAsync(
-      "nvidia-smi --query-gpu=memory.free --format=csv,noheader,nounits",
-      { windowsHide: true }
-    );
+    const data: Record<string, unknown> = {};
 
-    const gpuMemoryFree = stdout.trimEnd();
+    // RAM (os)
+    const ramTotalMB = Math.round(os.totalmem() / 1024 / 1024);
+    const ramUsedMB = ramTotalMB - Math.round(os.freemem() / 1024 / 1024);
+    data.ramTotal = ramTotalMB;
+    data.ramUsed = ramUsedMB;
 
-    await updateSessionServerData({ gpuMemoryFree });
+    // CPU (systeminformation)
+    const cpuLoad = await si.currentLoad();
+    data.cpuUtilization = Math.round(cpuLoad.currentLoad);
+
+    // GPU (nvidia-smi)
+    try {
+      const { stdout } = await execAsync(
+        "nvidia-smi --query-gpu=memory.total,memory.used,utilization.gpu --format=csv,noheader,nounits",
+        { windowsHide: true }
+      );
+
+      const values = stdout
+        .trim()
+        .split("\n")[0]
+        .split(",")
+        .map((v) => parseInt(v.trim(), 10));
+      const [gpuTotal, gpuUsed, gpuUtilization] = values;
+
+      if (!Number.isNaN(gpuTotal) && !Number.isNaN(gpuUsed)) {
+        data.gpuMemoryTotal = gpuTotal;
+        data.gpuMemoryUsed = gpuUsed;
+        if (!Number.isNaN(gpuUtilization)) {
+          data.gpuUtilization = gpuUtilization;
+        }
+      }
+    } catch {
+      // GPU unavailable, CPU/RAM still updated
+    }
+
+    await updateSessionServerData(data);
   } catch (error) {
     if (error instanceof Error) {
       console.log("Error: ", error.message);
     }
   }
 
-  setTimeout(async () => {
-    await getGpuMemoryFree();
-  }, 1000);
+  setTimeout(getSystemStats, GPU_POLL_INTERVAL_MS);
 }
 
 async function getAvailablePorts() {
-  const cirrusPorts = [14000, 14001, 14002];
-
-  for (const cirrusPort of cirrusPorts) {
+  for (const cirrusPort of CIRRUS_PORTS) {
     const activeSession = await ActiveSession.exists({
-      location: serverLocation,
-      name: serverName,
+      location: serverConfig.location,
+      name: serverConfig.name,
       cirrusPort,
     });
 
     if (activeSession) continue;
 
-    const uePort = cirrusPort + 10;
-
-    return { cirrusPort, uePort };
+    return { cirrusPort, uePort: cirrusPort + PORT_OFFSET };
   }
 }
 
@@ -89,8 +148,7 @@ async function startSession(
   ownerIp: string,
   endAt?: string
 ) {
-  const filePath = `C:/pixel-streaming/builds/${buildName}/${buildName}.exe`;
-
+  const filePath = `${BUILDS_PATH}/${buildName}/${buildName}.exe`;
   const availablePorts = await getAvailablePorts();
 
   if (!availablePorts) {
@@ -101,11 +159,11 @@ async function startSession(
   const { cirrusPort, uePort } = availablePorts;
 
   const cirrusProcess = execFile("node", [
-    `C:/pixel-streaming/signalling-server/cirrus.js`,
-    `--StreamerPort`,
-    `${uePort}`,
-    `--HttpPort`,
-    `${cirrusPort}`,
+    CIRRUS_SERVER_PATH,
+    "--StreamerPort",
+    String(uePort),
+    "--HttpPort",
+    String(cirrusPort),
   ]);
 
   const cirrusProcessId = cirrusProcess.pid;
@@ -115,38 +173,24 @@ async function startSession(
     return;
   }
 
-  const ueProcess = execFile(filePath, [
-    "-PixelStreamingIP=127.0.0.1",
-    `-PixelStreamingPort=${uePort}`,
-    "-RenderOffScreen",
-    "-ForceRes",
-    "-ResX=1920",
-    "-ResY=1080",
-    "-Unattended",
-    "-PixelStreamingWebRTCMinBitrate=5000000",
-    "-PixelStreamingWebRTCMaxBitrate=20000000",
-    "-PixelStreamingH264Profile=HIGH",
-    "-PixelStreamingWebRTCDisableReceiveAudio=true",
-    "-PixelStreamingEncoderRateControl=VBR",
-    // "-PixelStreamingHudStats=true",
-    // `-SessionID=${session.id}`,
-  ]);
+  const ueProcess = execFile(filePath, getUeProcessArgs(uePort));
 
   const ueProcessId = ueProcess.pid;
 
   if (!ueProcessId) {
     console.log("UE application was not started");
+    treeKill(cirrusProcessId);
     return;
   }
 
-  const type = serverType;
+  const localIP = getLocalIP();
 
   try {
     const activeSession = await ActiveSession.create({
-      location: serverLocation,
-      name: serverName,
+      location: serverConfig.location,
+      name: serverConfig.name,
       buildName,
-      type,
+      type: serverConfig.type,
       cirrusPort,
       uePort,
       cirrusProcessId,
@@ -187,24 +231,26 @@ async function endSession(activeSessionId: string) {
 
 async function init() {
   try {
-    await ServerStatusLog.create({
-      hostname: serverHostname,
-      action: "online",
-    });
+    // await ServerStatusLog.create({
+    //   hostname: serverHostname,
+    //   action: "online",
+    // });
+
+    const localIP = getLocalIP();
 
     await SessionServer.findOneAndUpdate(
-      { hostname: serverHostname },
+      { hostname: serverConfig.hostname },
       {
-        location: serverLocation,
-        name: serverName,
-        type: serverType,
-        hostname: serverHostname,
+        location: serverConfig.location,
+        name: serverConfig.name,
+        type: serverConfig.type,
+        hostname: serverConfig.hostname,
         localIP,
       },
       { upsert: true, new: true }
     );
 
-    getGpuMemoryFree();
+    getSystemStats();
   } catch (error) {
     if (error instanceof Error) {
       console.log("Error: ", error.message);
@@ -247,52 +293,39 @@ app.listen(port, () => {
   init();
 });
 
-schedule("*/3 * * * * *", async () => {
-  // TODO - hostname
+async function checkAndRestartUeProcesses() {
   try {
     const activeSessions = await ActiveSession.find({
-      location: serverLocation,
-      name: serverName,
+      location: serverConfig.location,
+      name: serverConfig.name,
     });
 
     for (const activeSession of activeSessions) {
       const { ueProcessId, buildName, uePort, id } = activeSession;
 
+      if (uePort == null || !buildName) continue;
+
       const { stdout } = await execAsync(
         `wmic process where processId=${ueProcessId}`,
         { windowsHide: true }
       );
 
       const ueProcessInfo = stdout.trim();
+      if (ueProcessInfo) continue;
 
-      if (ueProcessInfo) return;
+      const filePath = `${BUILDS_PATH}/${buildName}/${buildName}.exe`;
+      const newUeProcess = execFile(filePath, getUeProcessArgs(uePort));
+      const newUeProcessId = newUeProcess.pid;
 
-      const filePath = `C:/pixel-streaming/builds/${buildName}/${buildName}.exe`;
-
-      const newUeProcess = execFile(filePath, [
-        "-PixelStreamingIP=127.0.0.1",
-        `-PixelStreamingPort=${uePort}`,
-        "-RenderOffScreen",
-        "-ForceRes",
-        "-ResX=1920",
-        "-ResY=1080",
-        "-Unattended",
-        "-PixelStreamingWebRTCMinBitrate=5000000",
-        "-PixelStreamingWebRTCMaxBitrate=20000000",
-        "-PixelStreamingH264Profile=HIGH",
-        "-PixelStreamingWebRTCDisableReceiveAudio=true",
-        "-PixelStreamingEncoderRateControl=VBR",
-        // "-PixelStreamingHudStats=true",
-        // `-SessionID=${session.id}`,
-      ]);
-
-      const newUeProcesscessId = newUeProcess.pid;
-
-      await ActiveSession.findByIdAndUpdate(id, {
-        ueProcessId: newUeProcesscessId,
-      });
+      if (newUeProcessId) {
+        await ActiveSession.findByIdAndUpdate(id, {
+          ueProcessId: newUeProcessId,
+        });
+      }
     }
   } catch (error) {
-    console.log(error);
+    console.error("checkAndRestartUeProcesses:", error);
   }
-});
+}
+
+schedule("*/3 * * * * *", checkAndRestartUeProcesses);
diff --git a/src/models/SessionServer.ts b/src/models/SessionServer.ts
index 428fc18..f207b7c 100644
--- a/src/models/SessionServer.ts
+++ b/src/models/SessionServer.ts
@@ -15,7 +15,22 @@ const sessionServerSchema = new Schema(
       type: String,
       unique: true,
     },
-    gpuMemoryFree: {
+    gpuMemoryTotal: {
+      type: Number,
+    },
+    gpuMemoryUsed: {
+      type: Number,
+    },
+    gpuUtilization: {
+      type: Number,
+    },
+    cpuUtilization: {
+      type: Number,
+    },
+    ramTotal: {
+      type: Number,
+    },
+    ramUsed: {
       type: Number,
     },
     localIP: {
diff --git a/src/routes/sendMessage.ts b/src/routes/sendMessage.ts
index 27892fd..872cd68 100644
--- a/src/routes/sendMessage.ts
+++ b/src/routes/sendMessage.ts
@@ -13,7 +13,7 @@ router.post("/", async (req, res) => {
       port: req.body.port,
       secure: true, // true for 465, false for other ports
       auth: {
-        user: req.body.from, // generated ethereal user
+        user: req.body.login, // generated ethereal user
         pass: req.body.password, // generated ethereal password
       },
     });
@@ -21,7 +21,7 @@ router.post("/", async (req, res) => {
     const files = fs.readdirSync(req.body.path);
 
     // send mail with defined transport object
-    await transporter.sendMail({
+    const result = await transporter.sendMail({
       from: req.body.from, // sender address
       to: req.body.to, // list of receivers
       subject: req.body.subject, // Subject line
@@ -29,6 +29,8 @@ router.post("/", async (req, res) => {
       attachments: files.map((file) => ({ path: `${req.body.path}/${file}` })), // attachment files
     });
 
+    console.log(result);
+
     return res.json({ ok: 1 });
   } catch (error) {
     console.log(error);
diff --git a/yarn.lock b/yarn.lock
index b435781..c7ade91 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -49,6 +49,11 @@
   dependencies:
     sparse-bitfield "^3.0.3"
 
+"@telegraf/types@^7.1.0":
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/@telegraf/types/-/types-7.1.0.tgz#d8bd9b2f5070b4de46971416e890338cd89fc23d"
+  integrity sha512-kGevOIbpMcIlCDeorKGpwZmdH7kHbqlk/Yj6dEpJMKEQw5lk0KVQY0OLXaCswy8GqlIVLd5625OB+rAntP9xVw==
+
 "@tsconfig/node10@^1.0.7":
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/@tsconfig/node10/-/node10-1.0.9.tgz#df4907fc07a886922637b15e02d4cebc4c0021b2"
@@ -203,6 +208,13 @@ abbrev@1:
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
   integrity sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==
 
+abort-controller@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/abort-controller/-/abort-controller-3.0.0.tgz#eaf54d53b62bae4138e809ca225c8439a6efb392"
+  integrity sha512-h8lQ8tacZYnR3vNQTgibj+tODHI5/+l06Au2Pcriv/Gmet0eaj4TwWH41sO9wnHDiQsEj19q0drzdWdeAHtweg==
+  dependencies:
+    event-target-shim "^5.0.0"
+
 accepts@~1.3.8:
   version "1.3.8"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.8.tgz#0bf0be125b67014adcb0b0921e62db7bffe16b2e"
@@ -320,11 +332,29 @@ bson@^6.2.0:
   resolved "https://registry.yarnpkg.com/bson/-/bson-6.4.0.tgz#99c2e37b515e6766ce8b5929e01fa79de5767d50"
   integrity sha512-6/gSSEdbkuFlSb+ufj5jUSU4+wo8xQOwm2bDSqwmxiPE17JTpsP63eAwoN8iF8Oy4gJYj+PAL3zdRCTdaw5Y1g==
 
+buffer-alloc-unsafe@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz#bd7dc26ae2972d0eda253be061dba992349c19f0"
+  integrity sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg==
+
+buffer-alloc@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/buffer-alloc/-/buffer-alloc-1.2.0.tgz#890dd90d923a873e08e10e5fd51a57e5b7cce0ec"
+  integrity sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==
+  dependencies:
+    buffer-alloc-unsafe "^1.1.0"
+    buffer-fill "^1.0.0"
+
 buffer-equal-constant-time@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
   integrity sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA==
 
+buffer-fill@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/buffer-fill/-/buffer-fill-1.0.0.tgz#f8f78b76789888ef39f205cd637f68e702122b2c"
+  integrity sha512-T7zexNBwiiaCOGDg9xNX9PBmjrubblRkENuptryuI64URkXDFum9il/JGL8Lm8wYfAXpredVXXZz7eMHilimiQ==
+
 bytes@3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.2.tgz#8b0beeb98605adf1b128fa4386403c009e0221a5"
@@ -411,6 +441,11 @@ create-require@^1.1.0:
   resolved "https://registry.yarnpkg.com/create-require/-/create-require-1.1.1.tgz#c1d7e8f1e5f6cfc9ff65f9cd352d37348756c333"
   integrity sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==
 
+date-fns@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-4.1.0.tgz#64b3d83fff5aa80438f5b1a633c2e83b8a1c2d14"
+  integrity sha512-Ukq0owbQXxa/U3EGtsdVBkR1w7KOQ5gIBqdH2hkvknzZPYvBxb/aa6E8L7tmjFtkwZBu3UXBbjIgPo/Ez4xaNg==
+
 debug@2.6.9:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
@@ -425,6 +460,13 @@ debug@4, debug@4.x, debug@^4:
   dependencies:
     ms "2.1.2"
 
+debug@^4.3.4:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.4.0.tgz#2b3f2aea2ffeb776477460267377dc8710faba8a"
+  integrity sha512-6WTZ/IxCY/T6BALoZHaE4ctp9xm+Z5kY/pzYaCHRFeyVhojxlrm+46y68HA6hr0TcwEssoxNiDEUJQjfPZ/RYA==
+  dependencies:
+    ms "^2.1.3"
+
 define-data-property@^1.1.2:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/define-data-property/-/define-data-property-1.1.4.tgz#894dc141bb7d3060ae4366f6a0107e68fbe48c5e"
@@ -508,6 +550,11 @@ etag@~1.8.1:
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
   integrity sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg==
 
+event-target-shim@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/event-target-shim/-/event-target-shim-5.0.1.tgz#5d4d3ebdf9583d63a5333ce2deb7480ab2b05789"
+  integrity sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ==
+
 express@^4.18.2:
   version "4.18.3"
   resolved "https://registry.yarnpkg.com/express/-/express-4.18.3.tgz#6870746f3ff904dee1819b82e4b51509afffb0d4"
@@ -964,6 +1011,11 @@ mquery@5.0.0:
   dependencies:
     debug "4.x"
 
+mri@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/mri/-/mri-1.2.0.tgz#6721480fec2a11a4889861115a48b6cbe7cc8f0b"
+  integrity sha512-tzzskb3bG8LvYGFF/mDTpq3jpI6Q9wc3LEmBaghu+DdCssd1FakN7Bc0hVNmEyGq1bq3RgfkCb3cmQLpNPOroA==
+
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
@@ -974,7 +1026,7 @@ ms@2.1.2:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
-ms@2.1.3, ms@^2.1.1:
+ms@2.1.3, ms@^2.1.1, ms@^2.1.3:
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
@@ -996,7 +1048,7 @@ node-cron@^3.0.3:
   dependencies:
     uuid "8.3.2"
 
-node-fetch@^2.6.7:
+node-fetch@^2.6.7, node-fetch@^2.7.0:
   version "2.7.0"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.7.0.tgz#d0f0fa6e3e2dc1d27efcd8ad99d550bda94d187d"
   integrity sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==
@@ -1077,6 +1129,11 @@ once@^1.3.0:
   dependencies:
     wrappy "1"
 
+p-timeout@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/p-timeout/-/p-timeout-4.1.0.tgz#788253c0452ab0ffecf18a62dff94ff1bd09ca0a"
+  integrity sha512-+/wmHtzJuWii1sXn3HCuH/FTwGhrp4tmJTxSKJbfS+vkipci6osxXM5mY0jUiRzWKMTgUT8l7HFbeSwZAynqHw==
+
 parseurl@~1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
@@ -1165,11 +1222,23 @@ safe-buffer@5.2.1, safe-buffer@^5.0.1, safe-buffer@~5.2.0:
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
   integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
 
+safe-compare@^1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/safe-compare/-/safe-compare-1.1.4.tgz#5e0128538a82820e2e9250cd78e45da6786ba593"
+  integrity sha512-b9wZ986HHCo/HbKrRpBJb2kqXMK9CEWIE1egeEvZsYn69ay3kdfl9nG3RyOcR+jInTDf7a86WQ1d4VJX7goSSQ==
+  dependencies:
+    buffer-alloc "^1.2.0"
+
 "safer-buffer@>= 2.1.2 < 3":
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
+sandwich-stream@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/sandwich-stream/-/sandwich-stream-2.0.2.tgz#6d1feb6cf7e9fe9fadb41513459a72c2e84000fa"
+  integrity sha512-jLYV0DORrzY3xaz/S9ydJL6Iz7essZeAfnAavsJ+zsJGZ1MOnsS52yRjU3uF3pJa/lla7+wisp//fxOwOH8SKQ==
+
 semver@^6.0.0:
   version "6.3.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.1.tgz#556d2ef8689146e46dcea4bfdd095f3434dffcb4"
@@ -1302,6 +1371,11 @@ supports-color@^5.5.0:
   dependencies:
     has-flag "^3.0.0"
 
+systeminformation@^5.31.0:
+  version "5.31.0"
+  resolved "https://registry.yarnpkg.com/systeminformation/-/systeminformation-5.31.0.tgz#fce21969b080e6971accf2d601b78f17271d7715"
+  integrity sha512-z5pjzvC8UnQJ/iu34z+mo3lAeMzTGdArjPQoG5uPyV5XY4BY+M6ZcRTl4XnZqudz6sP713LhWMKv6e0kGFGCgQ==
+
 tar@^6.1.11:
   version "6.2.0"
   resolved "https://registry.yarnpkg.com/tar/-/tar-6.2.0.tgz#b14ce49a79cb1cd23bc9b016302dea5474493f73"
@@ -1314,6 +1388,20 @@ tar@^6.1.11:
     mkdirp "^1.0.3"
     yallist "^4.0.0"
 
+telegraf@^4.16.3:
+  version "4.16.3"
+  resolved "https://registry.yarnpkg.com/telegraf/-/telegraf-4.16.3.tgz#f03fa30482b540a7f9895af8f13ec8f432840a66"
+  integrity sha512-yjEu2NwkHlXu0OARWoNhJlIjX09dRktiMQFsM678BAH/PEPVwctzL67+tvXqLCRQQvm3SDtki2saGO9hLlz68w==
+  dependencies:
+    "@telegraf/types" "^7.1.0"
+    abort-controller "^3.0.0"
+    debug "^4.3.4"
+    mri "^1.2.0"
+    node-fetch "^2.7.0"
+    p-timeout "^4.1.0"
+    safe-compare "^1.1.4"
+    sandwich-stream "^2.0.2"
+
 to-regex-range@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/to-regex-range/-/to-regex-range-5.0.1.tgz#1648c44aae7c8d988a326018ed72f5b4dd0392e4"