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<!DOCTYPE html>
<html :lang="currentLanguage" style="height: 100%">
<head>
<!-- Meta tags for responsive design -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<!-- External dependencies -->
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts@5/dist/echarts.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vue@2.6.14/dist/vue.min.js"></script>
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
<!-- Custom Styles -->
<style>
:root {
--primary: #667eea;
--gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
--danger: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
--shadow: 0 10px 40px rgba(0,0,0,0.15);
--radius: 16px;
--text-main: #333;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
background: var(--gradient);
min-height: 100vh;
padding: 10px;
color: var(--text-main);
}
.main-container { max-width: 1400px; margin: 0 auto; }
/* Headers */
.page-header {
text-align: center; color: white; margin-bottom: 10px;
animation: fadeInDown 0.6s ease-out;
}
.page-header h2 { font-size: 2rem; margin-bottom: 10px; text-shadow: 2px 2px 4px rgba(0,0,0,0.2); }
.page-header p { opacity: 0.9; font-size: 1.1rem; }
/* Cards & Panels */
.chart-card, .control-panel, .stat-card {
background: white;
border-radius: var(--radius);
box-shadow: var(--shadow);
padding: 10px;
margin-bottom: 10px;
animation: fadeInUp 0.6s ease-out;
}
.control-panel { padding: 10px; }
.chart-card-header, .control-header {
display: flex; justify-content: space-between; align-items: center;
margin-bottom: 10px; padding-bottom: 10px; border-bottom: 2px solid #f0f0f0;
}
.chart-card-title, .control-title { font-size: 1.3rem; font-weight: 600; }
/* Buttons */
.button-group { display: flex; gap: 10px; margin-bottom: 10px; }
.button-group .el-button {
flex: 1; height: 50px; font-size: 16px; border-radius: 10px; border: none;
transition: transform 0.3s, box-shadow 0.3s;
margin-left: 0px;
}
.button-group .el-button:hover { transform: translateY(-2px); }
.button-group .el-button--primary { background: var(--gradient); }
.button-group .el-button--primary:hover { box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4); }
.button-group .el-button--danger { background: var(--danger); }
.button-group .el-button--danger:hover:not(:disabled) { box-shadow: 0 8px 20px rgba(245, 87, 108, 0.4); }
/* Forms */
.form-section { margin-bottom: 10px; }
.section-title {
font-size: 1.1rem; font-weight: 600; color: #555;
margin-bottom: 10px; padding-left: 10px; border-left: 4px solid var(--primary);
}
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 10px; }
.form-item-full { grid-column: 1 / -1; }
.el-input, .el-select { margin: 0 !important; }
.el-input__inner, .el-textarea__inner {
border-radius: 8px; border: 2px solid #e8e8e8; transition: all 0.3s;
}
.el-input__inner:focus, .el-textarea__inner:focus {
border-color: var(--primary); box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}
.el-input-group__prepend {
background: var(--gradient); color: white; border: none; font-weight: 600; border-radius: 8px 0 0 8px;
}
.language-selector .el-input__inner {
background: rgba(255,255,255,0.2); border: 2px solid rgba(255,255,255,0.3); color: white; font-weight: 600;
}
.charts-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; animation-fill-mode: both; }
/* Animations */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
/* Responsive */
@media (max-width: 992px) { .charts-row { grid-template-columns: 1fr; } }
@media (max-width: 768px) {
.page-header h2 { font-size: 1.5rem; }
.button-group, .form-grid { flex-direction: column; }
.control-panel { padding: 20px; }
}
</style>
<script type="text/javascript">
// i18n configuration for multilingual support
const translations = {
'zh-CN': {
title: '🚀 HTTP 压力测试工具',
subtitle: '专业的HTTP/1/2/3性能测试工具',
start: '开始压测',
stop: '停止压测',
chart: {
title: '⚡️ 实时性能指标',
qps: 'QPS',
statusCode: '状态码',
latency: '⏱️ 响应耗时分布',
errorDist: '🚫 错误分布'
},
stats: {
avg: '平均耗时',
rps: '平均 QPS',
fastest: '最快耗时',
slowest: '最慢耗时',
errors: '错误总数'
},
section: {
testConfig: '⚙️ 测试配置',
requestConfig: '🌐 请求配置',
stressParams: '⚡ 压测参数',
advancedSettings: '🔧 高级设置'
},
metrics: {
duration: '采集间隔（毫秒）',
durationPlaceholder: '监控数据刷新间隔，默认2000ms'
},
request: {
url: '请求地址',
urlPlaceholder: '请输入压测目标URL',
method: '请求方法',
methodPlaceholder: '选择请求方法',
body: '请求体',
bodyPlaceholder: '请输入请求体内容',
bodyType: '请求体类型',
bodyTypePlaceholder: '空或hex，默认空',
type: '协议类型',
typePlaceholder: 'http1, http2, ws, wss，默认http1'
},
stress: {
total: '总请求数',
totalPlaceholder: '0 = 无限制',
concurrent: '并发数',
concurrentPlaceholder: '1-10000',
duration: '持续时间（毫秒）',
durationPlaceholder: '毫秒',
timeout: '超时时间（毫秒）',
timeoutPlaceholder: '毫秒',
qps: 'QPS限制',
qpsPlaceholder: '0 = 无限制',
worker: 'Worker API',
workerPlaceholder: '/api 或自定义端点'
},
advanced: {
compression: '禁用压缩',
keepalive: '禁用Keep-Alive',
auth: '认证信息',
username: '用户名',
password: '密码'
},
message: {
start: '压测已开始',
stop: '压测已停止',
error: '压测错误',
success: '操作成功',
warning: '警告',
info: '提示'
},
validation: {
urlRequired: '请输入请求地址',
urlInvalid: '请输入有效的URL',
concurrentInvalid: '并发数必须在1-10000之间',
durationInvalid: '持续时间必须大于0'
}
},
'en-US': {
title: '🚀 HTTP Benchmark Tool',
subtitle: 'Professional HTTP Performance Testing Tool',
start: 'Start Test',
stop: 'Stop Test',
chart: {
title: '📊 Real-time Performance Metrics',
qps: 'QPS',
statusCode: 'Status Code',
latency: '📊 Latency Distribution',
errorDist: '⚠️ Error Distribution'
},
stats: {
avg: 'Average Latency',
rps: 'Average RPS',
fastest: 'Fastest Request',
slowest: 'Slowest Request',
errors: 'Total Errors'
},
section: {
testConfig: '⚙️ Test Configuration',
requestConfig: '🌐 Request Configuration',
stressParams: '⚡ Stress Test Parameters',
advancedSettings: '🔧 Advanced Settings'
},
metrics: {
duration: 'Metrics Interval (MS)',
durationPlaceholder: 'Metrics refresh interval, default 2000ms'
},
request: {
url: 'Request URL',
urlPlaceholder: 'Enter target URL for stress test',
method: 'Request Method',
methodPlaceholder: 'Select HTTP method',
body: 'Request Body',
bodyPlaceholder: 'Enter request body content',
bodyType: 'Body Type',
bodyTypePlaceholder: 'empty or hex, default empty',
type: 'Protocol Type',
typePlaceholder: 'http1, http2, ws, wss, default http1'
},
stress: {
total: 'Total Requests',
totalPlaceholder: '0 = unlimited',
concurrent: 'Concurrent Connections',
concurrentPlaceholder: '1-10000',
duration: 'Duration (MS)',
durationPlaceholder: 'milliseconds',
timeout: 'Timeout (MS)',
timeoutPlaceholder: 'milliseconds',
qps: 'QPS Limit',
qpsPlaceholder: '0 = unlimited',
worker: 'Worker API',
workerPlaceholder: '/api or custom endpoint'
},
advanced: {
compression: 'Disable Compression',
keepalive: 'Disable Keep-Alive',
auth: 'Authentication',
username: 'Username',
password: 'Password'
},
message: {
start: 'Benchmark test started',
stop: 'Benchmark test stopped',
error: 'Benchmark test error',
success: 'Operation successful',
warning: 'Warning',
info: 'Information'
},
validation: {
urlRequired: 'Please enter request URL',
urlInvalid: 'Please enter a valid URL',
concurrentInvalid: 'Concurrent connections must be between 1-10000',
durationInvalid: 'Duration must be greater than 0'
}
}
};
</script>
<title id="page-title">HTTP Benchmark Tool</title>
</head>
<body>
<!-- Page Header -->
<div class="page-header">
<h2 id="page-title">🚀 HTTP Benchmark Tool</h2>
<p id="page-subtitle">Professional HTTP1/2/3 Performance Testing Tool</p>
</div>
<div class="main-container" id="app">
<!-- Chart Card -->
<div class="chart-card">
<div class="chart-card-header">
<div class="chart-card-title" id="chart-title">📊 Real-time Performance Metrics</div>
</div>
<div id="chart-container" style="height: 400px; width: 100%;"></div>
</div>
<!-- Secondary Charts -->
<div class="charts-row" v-show="hasData" style="display: none;" :style="{ display: hasData ? 'grid' : 'none' }">
<div class="chart-card">
<div class="chart-card-header">
<div class="chart-card-title">{{translate('chart.latency')}}</div>
</div>
<div id="latency-chart" style="height: 350px; width: 100%;"></div>
</div>
<div class="chart-card">
<div class="chart-card-header">
<div class="chart-card-title">{{translate('chart.errorDist')}}</div>
</div>
<div id="error-chart" style="height: 350px; width: 100%;"></div>
</div>
</div>
<!-- Control Panel (Vue App) -->
<div>
<div class="control-panel">
<!-- Language selector -->
<div style="position: absolute; top: 30px; right: 30px; width: 120px;">
<el-select v-model="currentLanguage" @change="changeLanguage" size="small" class="language-selector">
<el-option label="🇨🇳 中文" value="zh-CN"></el-option>
<el-option label="🇺🇸 English" value="en-US"></el-option>
</el-select>
</div>
<div class="control-header">
<div class="control-title" id="control-title">⚙️ Test Configuration</div>
</div>
<!-- Control Buttons -->
<div class="button-group">
<el-button type="primary" :loading="isRunning" @click="startTest" icon="el-icon-video-play">
{{translate('start')}}
</el-button>
<el-button type="danger" @click="stopTest" :disabled="!isRunning" icon="el-icon-video-pause">
{{translate('stop')}}
</el-button>
</div>
<!-- Request Configuration Section -->
<div class="form-section">
<div class="section-title" id="section-request">🌐 Request Configuration</div>
<div class="form-grid">
<div class="form-item-full">
<el-input :placeholder="translate('request.urlPlaceholder')" v-model="requestUrl">
<template slot="prepend">{{translate('request.url')}}</template>
</el-input>
</div>
<el-select v-model="protocolType" :placeholder="translate('request.typePlaceholder')" style="width: 100%;">
<template slot="prepend">{{translate('request.type')}}</template>
<el-option
v-for="protocol in protocolOptions"
:key="protocol.value"
:label="protocol.label"
:value="protocol.value">
</el-option>
</el-select>
<el-select v-model="requestMethod" :placeholder="translate('request.methodPlaceholder')" style="width: 100%;">
<template slot="prepend">{{translate('request.method')}}</template>
<el-option
v-for="method in httpMethods"
:key="method.value"
:label="method.label"
:value="method.value">
</el-option>
</el-select>
<div class="form-item-full">
<el-input :placeholder="translate('request.bodyPlaceholder')" v-model="requestBody" type="textarea"
:autosize="{ minRows: 3, maxRows: 10}">
<template slot="prepend">{{translate('request.body')}}</template>
</el-input>
</div>
<el-input :placeholder="translate('request.bodyTypePlaceholder')" v-model="requestBodyType">
<template slot="prepend">{{translate('request.bodyType')}}</template>
</el-input>
</div>
</div>
<!-- Stress Test Parameters Section -->
<div class="form-section">
<div class="section-title" id="section-stress">⚡ Stress Test Parameters</div>
<div class="form-grid">
<el-input :placeholder="translate('stress.totalPlaceholder')" v-model="totalRequests" type="number">
<template slot="prepend">{{translate('stress.total')}}</template>
</el-input>
<el-input :placeholder="translate('stress.concurrentPlaceholder')" v-model="concurrentConnections" type="number">
<template slot="prepend">{{translate('stress.concurrent')}}</template>
</el-input>
<el-input :placeholder="translate('stress.durationPlaceholder')" v-model="testDuration" type="number">
<template slot="prepend">{{translate('stress.duration')}}</template>
</el-input>
<el-input :placeholder="translate('stress.timeoutPlaceholder')" v-model="requestTimeout" type="number">
<template slot="prepend">{{translate('stress.timeout')}}</template>
</el-input>
<el-input :placeholder="translate('stress.qpsPlaceholder')" v-model="qpsLimit" type="number">
<template slot="prepend">{{translate('stress.qps')}}</template>
</el-input>
<el-input :placeholder="translate('metrics.durationPlaceholder')" v-model="metricsInterval" type="number">
<template slot="prepend">{{translate('metrics.duration')}}</template>
</el-input>
</div>
</div>
<!-- Advanced Settings Section -->
<div class="form-section">
<div class="section-title" id="section-advanced">🔧 Advanced Settings</div>
<div class="form-grid">
<div class="form-item-full">
<el-input :placeholder="translate('stress.workerPlaceholder')" v-model="workerApiEndpoint">
<template slot="prepend">{{translate('stress.worker')}}</template>
</el-input>
</div>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
// Date formatting utility
Date.prototype.format = function (fmt) {
const formatOptions = {
"M+": this.getMonth() + 1,
"d+": this.getDate(),
"h+": this.getHours(),
"m+": this.getMinutes(),
"s+": this.getSeconds(),
"q+": Math.floor((this.getMonth() + 3) / 3),
"S": this.getMilliseconds()
};
if (/(y+)/.test(fmt)) {
fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
}
for (let key in formatOptions) {
if (new RegExp("(" + key + ")").test(fmt)) {
fmt = fmt.replace(RegExp.$1,
(RegExp.$1.length === 1) ?
(formatOptions[key]) :
(("00" + formatOptions[key]).substr(("" + formatOptions[key]).length)));
}
}
return fmt;
};
// Constants
const API_COMMANDS = {
START: 0,
STOP: 1,
GET_METRICS: 2
};
const DEFAULT_API_PATH = "/api";
const CONTENT_TYPE_JSON = { 'Content-Type': 'application/json;charset=utf-8' };
const DEFAULT_METRICS_INTERVAL = 2000;
const TIME_FORMAT = "hh:mm:ss";
// Helper functions
const formatDuration = ns => {
if (!ns) return '0ms';
if (ns < 1e6) return (ns / 1e3).toFixed(2) + 'µs';
if (ns < 1e9) return (ns / 1e6).toFixed(2) + 'ms';
return (ns / 1e9).toFixed(2) + 's';
};
const debounce = (fn, delay) => {
let timer = null;
return function() {
clearTimeout(timer);
timer = setTimeout(() => fn.apply(this, arguments), delay);
};
};
// Vue application instance
new Vue({
el: '#app',
data: {
// Application state
currentLanguage: 'zh-CN',
metricsInterval: DEFAULT_METRICS_INTERVAL,
requestMethod: "GET",
requestBody: "",
requestBodyType: "",
protocolType: "http1",
protocolOptions: [
{ value: 'http1', label: 'HTTP(S) / 1.1' },
{ value: 'http2', label: 'HTTP(S) / 2' },
{ value: 'http3', label: 'HTTP(S) / 3' },
{ value: 'ws', label: 'WebSocket(ws://)' },
{ value: 'wss', label: 'WebSocket Secure(wss://)' }
],
httpMethods: [
{ value: 'OPTIONS', label: 'OPTIONS' },
{ value: 'GET', label: 'GET' },
{ value: 'HEAD', label: 'HEAD' },
{ value: 'POST', label: 'POST' },
{ value: 'PUT', label: 'PUT' },
{ value: 'DELETE', label: 'DELETE' },
{ value: 'TRACE', label: 'TRACE' },
{ value: 'CONNECT', label: 'CONNECT' }
],
totalRequests: 0,
concurrentConnections: 1,
testDuration: 10000,
requestTimeout: 3000,
qpsLimit: 0,
disableCompression: false,
disableKeepalives: false,
authUsername: "",
authPassword: "",
requestUrl: "https://www.http3check.net",
workerApiEndpoint: "",
isRunning: false,
metricsTimer: undefined,
hasData: false,
stats: { average: '0ms', rps: 0, fastest: '0ms', slowest: '0ms', errTotal: 0 },
charts: {},
monitor: {
timeLabels: [],
qpsData: [],
total: 0,
statusCodes: {},
prevStatusCounts: {}
}
},
methods: {
// i18n translation method
translate(key) {
const keyParts = key.split('.');
let translation = translations[this.currentLanguage];
for (const part of keyParts) {
translation = translation[part];
if (!translation) break;
}
return translation || key;
},
// Switch language
changeLanguage(language) {
this.currentLanguage = language;
localStorage.setItem('preferred-language', language);
// Update all static text elements
this.updateStaticTexts();
document.documentElement.setAttribute('lang', language);
},
// Update static text elements
updateStaticTexts() {
document.getElementById('page-title').innerText = this.translate('title');
document.getElementById('page-subtitle').innerText = this.translate('subtitle');
document.getElementById('chart-title').innerText = this.translate('chart.title');
document.getElementById('control-title').innerText = this.translate('section.testConfig');
document.getElementById('section-request').innerText = this.translate('section.requestConfig');
document.getElementById('section-stress').innerText = this.translate('section.stressParams');
document.getElementById('section-advanced').innerText = this.translate('section.advancedSettings');
},
// Show message
showMessage(messageKey, type = 'success', duration = 2000) {
this.$message({
showClose: true,
message: this.translate(`${messageKey}`) || messageKey,
type: type,
duration: duration,
});
},
// Start stress test
startTest() {
this.sequenceId = Math.floor(Math.random() * 1000000) + 1;
// Build request data
const requestData = this.buildRequestData(API_COMMANDS.START);
const apiEndpoint = this.getWorkerApiEndpoint();
this.showMessage('start');
// Send start stress test request
fetch(apiEndpoint, {
method: 'POST',
headers: CONTENT_TYPE_JSON,
body: JSON.stringify(requestData)
})
.then(response => response.json())
.then(data => {
if (data.err_code !== 0) {
this.isRunning = false;
this.metricsTimer && clearInterval(this.metricsTimer);
this.showMessage(data.err_msg, 'error', 5000);
return;
}
})
.catch(error => {
this.showMessage(error.message, 'error', 5000);
this.isRunning = false;
});
// Setup monitoring
this.setupMetricsMonitoring(requestData, apiEndpoint);
},
// Build request data
buildRequestData(command) {
return {
cmd: command,
sequence_id: this.sequenceId,
request_method: this.requestMethod,
request_body: this.requestBody,
request_bodytype: this.requestBodyType,
request_type: this.protocolType,
n: parseInt(this.totalRequests) || 0,
c: parseInt(this.concurrentConnections) || 1,
duration: parseInt(this.testDuration) * 1000000 || 1000 * 1000000,
timeout: parseInt(this.requestTimeout) * 1000000 || 3000 * 1000000,
qps: parseInt(this.qpsLimit) || 0,
disable_compression: this.disableCompression || this.disableCompression === "true",
disable_keepalives: this.disableKeepalives || this.disableKeepalives === "true",
auth_username: this.authUsername,
auth_password: this.authPassword,
url: this.requestUrl,
from: 'browser',
};
},
// Get Worker API address
getWorkerApiEndpoint() {
return this.workerApiEndpoint.length > 0 ? this.workerApiEndpoint : DEFAULT_API_PATH;
},
initCharts() {
const init = (id) => {
const el = document.getElementById(id);
if (!el) return null;
try {
return echarts.init(el, 'dark', { renderer: 'canvas', useDirtyRect: false });
} catch (e) {
console.error('Failed to init chart:', id, e);
return null;
}
};
this.charts = {
perf: init('chart-container'),
lat: init('latency-chart'),
err: init('error-chart')
};
this.renderPerfChart([], []);
},
renderPerfChart(times, qps, status = {}) {
if (!this.charts.perf) return;
const series = [{ name: "qps", data: qps, type: 'line', smooth: true }];
const legend = ['qps'];
Object.keys(status).forEach(code => {
series.push({ name: code, data: status[code], type: 'line', smooth: true });
legend.push(code);
});
this.charts.perf.setOption({
legend: { data: legend },
tooltip: { trigger: 'axis', axisPointer: { type: 'cross' } },
xAxis: { type: 'category', data: times },
yAxis: { type: 'value' },
series
});
},
renderLatChart(lats) {
if (!this.charts.lat || !lats) return;
const entries = Object.entries(lats).map(([k, v]) => ({ val: parseInt(k)/1e6, count: v }));
if (!entries.length) return;
const min = Math.min(...entries.map(e => e.val));
const max = Math.max(...entries.map(e => e.val));
const buckets = 20;
const step = (max - min) / buckets || 1;
const data = new Array(buckets).fill(0);
const cats = new Array(buckets).fill(0).map((_, i) => `${(min + i*step).toFixed(1)}-${(min + (i+1)*step).toFixed(1)}ms`);
entries.forEach(e => {
let idx = Math.floor((e.val - min) / step);
if (idx >= buckets) idx = buckets - 1;
data[idx] += e.count;
});
this.charts.lat.setOption({
tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' } },
grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
xAxis: { type: 'category', data: cats, axisLabel: { interval: 'auto', rotate: 30 } },
yAxis: { type: 'value' },
series: [{ name: 'Count', type: 'bar', data, itemStyle: { color: '#667eea' } }]
});
},
renderErrChart(dist) {
if (!this.charts.err || !dist) return;
const data = Object.entries(dist).map(([name, value]) => ({ value, name }));
this.charts.err.setOption({
tooltip: { trigger: 'item' },
legend: { top: '5%', left: 'center' },
series: [{
name: 'Errors', type: 'pie', radius: ['40%', '70%'],
avoidLabelOverlap: false,
itemStyle: { borderRadius: 10, borderColor: '#fff', borderWidth: 2 },
label: { show: false, position: 'center' },
emphasis: { label: { show: true, fontSize: '14', fontWeight: 'bold' } },
data
}]
});
},
setupMetricsMonitoring(requestData, apiEndpoint) {
this.monitor = { timeLabels: [], qpsData: [], total: 0, statusCodes: {}, prevStatusCounts: {} };
const interval = parseInt(this.metricsInterval) || DEFAULT_METRICS_INTERVAL;
let errTimes = 0;
this.isRunning = true;
this.metricsTimer = setInterval(() => {
fetch(apiEndpoint, {
method: 'POST',
headers: CONTENT_TYPE_JSON,
body: JSON.stringify({ ...requestData, cmd: API_COMMANDS.GET_METRICS })
})
.then(r => r.json())
.then(data => {
if (data.err_code !== 0) {
if (++errTimes > 2) {
this.stopTest();
this.showMessage(data.err_msg, 'error', 5000);
}
return;
}
errTimes = 0;
this.processMetricsData(data, interval);
})
.catch(e => console.error("Metrics fetch failed:", e));
}, interval);
},
processMetricsData(data, interval) {
if (!data) return;
if (!this.hasData) {
this.hasData = true;
this.$nextTick(() => {
Object.values(this.charts).forEach(c => c && c.resize());
});
}
if (data.is_last) {
this.stopTest();
return;
}
this.stats = {
average: formatDuration(data.average),
rps: data.rps || 0,
fastest: formatDuration(data.fastest),
slowest: formatDuration(data.slowest),
errTotal: data.err_total || 0
};
this.renderLatChart(data.lats);
this.renderErrChart(data.error_dist);
if (data.lats_total && (data.lats_total - this.monitor.total) >= 0) {
this.monitor.timeLabels.push(new Date().format(TIME_FORMAT));
const currentQps = (data.lats_total - this.monitor.total) * 1000 / interval;
this.monitor.qpsData.push(currentQps);
this.monitor.total = data.lats_total;
if (data.status_code_dist) {
for (let code in data.status_code_dist) {
if (!this.monitor.statusCodes[code]) this.monitor.statusCodes[code] = [];
const count = data.status_code_dist[code];
const prev = this.monitor.prevStatusCounts[code] || 0;
this.monitor.statusCodes[code].push((count - prev) * 1000 / interval);
this.monitor.prevStatusCounts[code] = count;
}
}
this.renderPerfChart(this.monitor.timeLabels, this.monitor.qpsData, this.monitor.statusCodes);
}
},
stopTest() {
this.showMessage('stop');
this.isRunning = false;
clearInterval(this.metricsTimer);
this.metricsTimer = undefined;
fetch(this.getWorkerApiEndpoint(), {
method: 'POST',
headers: CONTENT_TYPE_JSON,
body: JSON.stringify(this.buildRequestData(API_COMMANDS.STOP))
}).catch(e => console.error(e));
}
},
created() {
// Load saved language preference
const savedLanguage = localStorage.getItem('preferred-language');
if (savedLanguage && translations[savedLanguage]) {
this.currentLanguage = savedLanguage;
}
},
mounted() {
this.$nextTick(() => {
this.initCharts();
this.updateStaticTexts();
window.addEventListener('resize', debounce(() => {
Object.values(this.charts).forEach(c => c && c.resize());
}, 250));
});
document.documentElement.setAttribute('lang', this.currentLanguage);
}
});
</script>
</body>
</html>