misskey/packages/frontend/src/widgets/server-metric/cpu.vue

<template>
<div class="vrvdvrys">
	<XPie class="pie" :value="usage"/>
	<div>
		<p><i class="ti ti-cpu"></i>CPU</p>
		<p>{{ meta.cpu.cores }} Logical cores</p>
		<p>{{ meta.cpu.model }}</p>
	</div>
</div>
</template>

<script lang="ts" setup>
import { onMounted, onBeforeUnmount } from 'vue';
import XPie from './pie.vue';

const props = defineProps<{
	connection: any,
	meta: any
}>();

let usage: number = $ref(0);

function onStats(stats) {
	usage = stats.cpu;
}

onMounted(() => {
	props.connection.on('stats', onStats);
});

onBeforeUnmount(() => {
	props.connection.off('stats', onStats);
});
</script>

<style lang="scss" scoped>
.vrvdvrys {
	display: flex;
	padding: 16px;

	> .pie {
		height: 82px;
		flex-shrink: 0;
		margin-right: 16px;
	}

	> div {
		flex: 1;

		> p {
			margin: 0;
			font-size: 0.8em;

			&:first-child {
				font-weight: bold;
				margin-bottom: 4px;

				> i {
					margin-right: 4px;
				}
			}
		}
	}
}
</style>