没有一个好的websocket测试工具
我用nodejs大致写了一个，测试1核1g维持1000个websocket
测试代码如下所示
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| var WebSocketClient = require('websocket').client;
let first = 0;
for (let i = 0; i < 1000; i++) {
let client = new WebSocketClient();
client.on('connectFailed', function(error) {
console.log('Connect Error: ' + error.toString());
});
client.on('connect', function(connection) {
connection.on('error', function(error) {
console.log("Connection Error: " + error.toString());
});
connection.on('close', function() {
console.log('Connection Closed');
});
connection.on('message', function(message) {
if (first == 0) {
console.log(message.utf8Data)
first++;
}
connection.sendUTF('{"msg":"beat"}');
});
});
client.connect('ws://115.159.106.28:8585/');
}
|
测试结果
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| ----------------------------------------------PROCESS STATUS---------------------------------------------------
pid memory listening worker_name connections send_fail timers total_request qps status
14056 2M none YourAppBusinessWorker 2 0 0 1526 0 [idle]
14057 2M none YourAppBusinessWorker 2 0 0 1478 0 [idle]
14058 6M websocket://0.0.0.0:8585 websocket 1003 0 1 2002 0 [idle]
14060 2M text://0.0.0.0:1238 Register 3 0 0 3 0 [idle]
----------------------------------------------PROCESS STATUS---------------------------------------------------
Summary 12M - - 1010 0 1 5009 0 [Summary]
|
使用本地脚本测试通过websocket维持住1000个请求只用了12M内存，还有非常大的提升空间
