Skip to content

code: frontend file added #5

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Vaishnav88sk merged 1 commit into from
Jun 28, 2025
Merged

code: frontend file added #5

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
125 changes: 125 additions & 0 deletions frontend/index.html
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,125 @@
<!DOCTYPE html>
<html>
<head>
<title>Claritty Gauge Dashboard</title>
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-datalabels@2"></script>
<style>
body {
text-align: center;
font-family: Arial, sans-serif;
background-color: #f9f9f9;
}

h2 {
margin-bottom: 10px;
}

.dashboard {
display: flex;
justify-content: space-around;
align-items: center;
flex-wrap: wrap;
max-width: 75vw;
margin: 0 auto;
}

.chart-container {
width: 300px;
}

canvas {
width: 100% !important;
height: auto !important;
margin-bottom: 20px;
}
</style>
</head>
<body>
<h1>Cluster Metrics Dashboard</h1>
<div class="dashboard">
<div class="chart-container">
<h2>CPU Usage</h2>
<canvas id="cpuGauge" width="300" height="300"></canvas>
</div>
<div class="chart-container">
<h2>Memory Usage</h2>
<canvas id="memoryGauge" width="300" height="300"></canvas>
</div>
</div>

<script>
async function fetchMetrics() {
const res = await fetch("http://ec2-15-207-109-175.ap-south-1.compute.amazonaws.com:8088/api/metrics");
const data = await res.json();
const latest = data[0];

const maxCPU = 2; // Assume 2 CPU cores
const maxMemory = 1024; // Assume 1 GB memory

updateGauge(cpuChart, latest.cpu, maxCPU);
updateGauge(memoryChart, latest.memory, maxMemory);
}

function createGaugeChart(ctx, label, value, max) {
return new Chart(ctx, {
type: 'doughnut',
data: {
labels: [label, 'Remaining'],
datasets: [{
data: [value, max - value],
backgroundColor: ['#00c853', '#eeeeee'],
borderWidth: 0
}]
},
options: {
rotation: -90,
circumference: 180,
cutout: '70%',
plugins: {
datalabels: {
display: true,
formatter: (val, context) => {
return context.dataIndex === 0
? `${val} ${label === 'CPU' ? 'cores' : 'MB'}`
: '';
},
color: '#000',
font: {
weight: 'bold',
size: 16
}
},
legend: {
display: false
}
}
},
plugins: [ChartDataLabels]
});
}

function updateGauge(chart, value, max) {
chart.data.datasets[0].data = [value, max - value];
chart.update();
}

const cpuChart = createGaugeChart(
document.getElementById('cpuGauge').getContext('2d'),
'CPU',
0,
2
);

const memoryChart = createGaugeChart(
document.getElementById('memoryGauge').getContext('2d'),
'Memory',
0,
1024
);

fetchMetrics();
setInterval(fetchMetrics, 10000);
</script>
</body>
</html>
Loading