March 27th, 28th Alibaba Cloud Network Change Notice
Change description: In order to continually improve network quality, Alibaba Cloud will optimize and upgrade its network in some areas in sequence. During the upgrade, the network may experience several short periods of network jitter and package loss (up to several seconds long). In order to ensure business fault tolerance, please make sure your applications have a retry or reconnection mechanism.
Change impact: The upgrade time and impact in each region are as follows:
Beijing Time, March 27th, 2018
02:00 - 06:00, China South 1. Impact: There may be intermittent packet loss for about 15 seconds, affecting access to cloud resources in the region.
Beijing Time, March 28th, 2018
10:00 - 12:00, US West 1. Impact: There may be intermittent packet loss for less than 30 seconds affecting access to cloud resources in the region.
We will carefully monitor the upgrade. If you encounter any issues please contact us by submitting a ticket anytime.