34 lines
907 B
TypeScript
34 lines
907 B
TypeScript
import { NextResponse } from "next/server"
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import os from "os"
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import { getSessionUser } from "@/lib/auth"
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let prevCpu = process.cpuUsage()
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let prevTime = Date.now()
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export async function GET() {
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const sessionUser = await getSessionUser()
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if (!sessionUser) return NextResponse.json({ error: "Unauthorized" }, { status: 401 })
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const now = Date.now()
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const elapsed = now - prevTime
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const currentCpu = process.cpuUsage()
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const user = currentCpu.user - prevCpu.user
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const sys = currentCpu.system - prevCpu.system
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const totalUs = user + sys
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// CPU time (ms) / wall time (ms) * 100 = % of one core
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const cpuPct = elapsed > 0 ? Math.round((totalUs / 1000) / elapsed * 100 * 10) / 10 : 0
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prevCpu = currentCpu
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prevTime = now
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const mem = process.memoryUsage()
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return NextResponse.json({
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rssMB: Math.round(mem.rss / 1024 / 1024),
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cpuPct,
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cores: os.cpus().length,
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})
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}
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