heapdump snippet

gistfile1.js

var heapdump = require("heapdump");

function handleCallback(err) {
  callback(err);
  gc();
  process.nextTick(function () {
    heapdump.writeSnapshot('/var/local/' + Date.now() + '.heapsnapshot', function() {
      console.log('dump complete');
    });
  });
}