10 lines
221 B
JavaScript
10 lines
221 B
JavaScript
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'use strict';
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var cluster = require('cluster');
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var clusterId = 0;
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if (!cluster.isMaster && cluster.worker) {
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clusterId = cluster.worker.id;
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}
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module.exports = parseInt(process.env.NODE_UNIQUE_ID || clusterId, 10);
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