RT: We've been optimizing bandwidth usage in the last two releases, in and out - can you spot when this server was upgraded? :) https://t.co/G6Tu3LaPTa
RT：在过去的两个版本中，我们一直在优化带宽利用率，在内部和外部-你能发现这台服务器是何时升级的吗？：）https://t.co/G6Tu3LaPTa
RT: We've been optimizing bandwidth usage in the last two releases, in and out - can you spot when this server was upgraded? :) https://t.co/G6Tu3LaPTa
RT：在过去的两个版本中，我们一直在优化带宽利用率，在内部和外部-你能发现这台服务器是何时升级的吗？：）https://t.co/G6Tu3LaPTa