How to Fix Mongoose Connection Buffering Timeout Errors in Production
In production Node.js environments, encountering the dreaded MongooseError: Operation buffering timed out after 10000ms is a critical bottleneck that can instantly stall your API gateway. This happens because Mongoose, by default, utilizes an internal command queue that buffers database operations before the underlying driver completes its connection handshake. If your cluster connection takes too long…