import cluster from "node:cluster";
import os from "node:os";

if (cluster.isPrimary) {
  const cores = os.availableParallelism();
  for (let i = 0; i < cores; i++) cluster.fork();   // one worker per core

  cluster.on("exit", (worker) => {
    console.log(`worker ${worker.process.pid} died, restarting`);
    cluster.fork();                                  // replace crashed workers
  });
} else {
  startServer();   // each worker runs the same server, sharing the port
}

SET session:abc "userdata" EX 3600   # expire in 3600 seconds (set + TTL)
EXPIRE session:abc 60                # (re)set TTL to 60 seconds
PEXPIRE session:abc 500              # in milliseconds
EXPIREAT session:abc 1735689600      # at a specific Unix timestamp

export default async function Post({
  params,
}: {
  params: Promise<{ slug: string }>;
}) {
  const { slug } = await params;
  return <h1>Post: {slug}</h1>;
}