Due to the error of Goole Cloud, all of the service including Sdorica based on google Cloud cannot work during 3:34-3:53 (GTM+8). Please find more information here:
 
https://status.cloud.google.com/incident/cloud-networking/18012
 
The issue has been addressed by Google now. Once again, we apologize for the trouble caused, your patience is much appreciated and please stay tuned for further news.