Event: 'fork'
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worker<cluster.Worker>
When a new worker is forked the cluster module will emit a 'fork' event. This can be used to log worker activity, and create your own timeout.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | var timeouts = [];function errorMsg() { console.error('Something must be wrong with the connection ...');}cluster.on('fork', (worker) => { timeouts[worker.id] = setTimeout(errorMsg, 2000);});cluster.on('listening', (worker, address) => { clearTimeout(timeouts[worker.id]);});cluster.on('exit', (worker, code, signal) => { clearTimeout(timeouts[worker.id]); errorMsg();}); |
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