| 黑五买的斯巴达，最近速度拉垮了，全天下载不超10M。今天发工单询问了一下，当时的测速是：Download speed3.32Mbps Upload speed25.23Mbps Ping203.35ms，回复如下： Hi Yes, it’s a problem with the AS4837 line that we use, Ceranetworks is looking into the issue and talking to China Unicom about it to resolve as soon as possible. Make sure that you have BBR enabled to get the best possible speed right now, 3Mb/s suggests you may have it disabled. You’ll need to update the CentOS 7 kernel to use BBR. Ryan McCully Managing Director Spartan Host Ltd 装bbr之前我先测了个速，结果发现：下载速度128.43Mbps 上传速度30.30Mbps 延迟193.45ms 抖动1.79 速度又正常了  |
| 等恢复吧 |
| ceranetwork太出名了 国外都在用 |