1 files changed, 58 insertions, 0 deletions
diff --git a/bundle/scripts/benchmark/connections.js b/bundle/scripts/benchmark/connections.js
new file mode 100644
index 00000000..efc1bcb6
--- /dev/null
+++ b/bundle/scripts/benchmark/connections.js
@@ -0,0 +1,58 @@
+const cluster = require("cluster");
+const WebSocket = require("ws");
+const endpoint = process.env.GATEWAY || "ws://localhost:3001";
+const connections = Number(process.env.CONNECTIONS) || 50;
+const threads = Number(process.env.THREADS) || require("os").cpus().length || 1;
+const token = process.env.TOKEN;
+
+if (!token) {
+ console.error("TOKEN env var missing");
+ process.exit();
+}
+
+if (cluster.isMaster) {
+ for (let i = 0; i < threads; i++) {
+ cluster.fork();
+ }
+
+ cluster.on("exit", (worker, code, signal) => {
+ console.log(`worker ${worker.process.pid} died`);
+ });
+} else {
+ for (let i = 0; i < connections; i++) {
+ connect();
+ }
+}
+
+function connect() {
+ const client = new WebSocket(endpoint);
+ client.on("message", (data) => {
+ data = JSON.parse(data);
+
+ switch (data.op) {
+ case 10:
+ client.interval = setInterval(() => {
+ client.send(JSON.stringify({ op: 1 }));
+ }, data.d.heartbeat_interval);
+
+ client.send(
+ JSON.stringify({
+ op: 2,
+ d: {
+ token,
+ properties: {},
+ },
+ })
+ );
+
+ break;
+ }
+ });
+ client.once("close", (code, reason) => {
+ clearInterval(client.interval);
+ connect();
+ });
+ client.on("error", (err) => {
+ // console.log(err);
+ });
+}
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