Current Status: Yammer engineers have remediated the latency for all new messages; however, a backlog remains for the affected networks. Engineers are slowly allowing the queue to clear in order to stabilize the capacity before increasing the throughput. Until this process is complete, messages may take up to an hour to be delivered.
User Experience: Affected users may be experience message posting delays. All other aspects of Yammer are functioning normally.
Customer Impact: Customer impact appears to be limited at this time.
Incident Start Time: Thursday, April 9, 2015, at 9:17 PM UTC
Preliminary Root Cause: A message queue build up has occurred due to a degraded process.
Next Update by: Friday, April 10, 2015, at 12:30 AM UTC