There are cases where you are afflicted by maintenance and operation problems as periodic campaigns and sudden traffic increases can overload the system which leads to the system outage, and you have to reinforce the server urgently or a scale-up is required.
In ValueCommerce Co., Ltd., we have similar situations when large-scale campaigns such as days with the number “5” as a STORE's R∞ service for Yahoo! JAPAN Shopping online sellers and Super PayPay Festival are held regularly, as we receive 5-10 times more requests than usual and increased data volume that often cause problems such as a decrease in response rate, latency degradation, and endless data aggregation.
