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sample/dev/talk/js/k6.js

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+import ws from 'k6/ws';
+import { check, sleep } from 'k6';
+import stomp from 'k6/x/stomp';
+import {SharedArray} from 'k6/data';
+
+const users = new SharedArray('users', function() {
+    return [{"sabun":"17131427","name":"권태현","talkId":"0a9cd322767b40069dbd7f5fe5b69401","workid":"HA0001","worknm":"SD요원 처리"}]
+})
+
+
+const currentDate = (idx) => {
+    const date = new Date();
+
+    // 날짜를 원하는 형식으로 포맷팅
+    const year = date.getFullYear();
+    const month = String(date.getMonth() + 1).padStart(2, '0');  // 월은 0부터 시작하므로 +1
+    const day = String(date.getDate()).padStart(2, '0');
+    const hours = String(date.getHours()).padStart(2, '0');
+    const minutes = String(date.getMinutes()).padStart(2, '0');
+    const seconds = String(date.getSeconds()).padStart(2, '0');
+    const milliseconds = Number(String(date.getMilliseconds()).padEnd(6, '0')) + idx;
+
+    const formattedDate = `${year}-${month}-${day} ${hours}:${minutes}:${seconds}.${milliseconds}`;
+    return formattedDate;
+}
+
+
+export const options = {
+    // vus: 2033,
+    // Iterations: 2033,
+    stages: [
+        { duration: '30s', target: 200 },   // 1     500
+        { duration: '1m', target: 400 },  // 2     1000
+        { duration: '1m', target: 600 },  // 2     1000
+        { duration: '2m', target: 1000 },  // 2     1000
+        { duration: '3m', target: 2033 },  // 2     1000
+        { duration: '1m', target: 1000 },  // 2     1000
+        { duration: '1m', target: 500 },  // 2     1000
+        { duration: '30s', target: 0 },     // 1     0
+    ]
+};
+
+const WEBSOCKET_URL = "http://devtalk.kospo.co.kr:3000/stomp/talk"
+const ROOM_DESTINATION = "/exchange/talk.exchange/room."
+const MESSAGE_DESTINATION = "/queue/talk.queue"
+
+export default function () {
+
+    const userIndex = __VU % users.length;
+    const user = users[userIndex];
+
+
+    // connect to broker
+    // const stompClient = stomp.connect({
+    //     protocol: 'tcp',
+    //     addr: 'localhost:61613',
+    //     timeout: '15s',
+    //     tls: false,
+    //     user: 'talk',
+    //     pass: 'kospo2024!',
+    //     heartbeat: {
+    //         incoming: '20s',
+    //         outgoing: '20s',
+    //     },
+    //     host: '/',
+    //     verbose: true,
+    //     read_buffer_size: 4096,
+    //     read_channel_capacity: 20,
+    //     write_buffer_size: 4096,
+    //     write_channel_capacity: 20,
+    // });
+
+    const stompClient = stomp.connect({
+        protocol: 'tcp',
+        addr: 'http://devtalk.kospo.co.kr:3000/stomp/talk',
+        timeout: '15s',
+        tls: false,
+        heartbeat: {
+            incoming: '20s',
+            outgoing: '20s',
+        },
+        host: '/',
+        verbose: true,
+        read_buffer_size: 4096,
+        read_channel_capacity: 20,
+        write_buffer_size: 4096,
+        write_channel_capacity: 20,
+    })
+
+    try {
+        const subscribeOpts = {
+            ack: 'client' // client-individual or auto (default)
+        }
+
+
+        const roomSub = stompClient.subscribe(`${ROOM_DESTINATION}${user.talkId}`, subscribeOpts);
+
+        const insDate = currentDate(__VU).padEnd(26, '0');
+        const messageParam = {
+            type: "MESSAGE",
+            insSabun: user.sabun,
+            insName : user.name,
+            insDate : insDate,
+            message: '',
+            talkId: user.room,
+            workId: user.workId,
+            workNm: user.workNm,
+            introOwner:  '',
+            talkAttachDtos: [],
+            attach: null,
+        }
+
+
+        messageParam.message = `부하 테스트 ${user.name} ${user.room}`
+        stompClient.send(`${MESSAGE_DESTINATION}`, 'application/json', JSON.stringify(messageParam))
+
+
+        // setTimeout(stompClient.unsubscribe, 240000)
+        sleep(10)
+    } catch(e) {
+        console.error(e);
+    }
+}
+
+export function setup() {
+    console.log("text setup completed with users : ", users.length)
+    return {userCount: users.length}
+}
+
+export function teardown(data) {
+    // disconnect from broker
+    console.log('test completed total users tested : ', data.userCount)
+}