Final Status: We’ve successfully delivered all affected messages to resolve the issue.
User Impact: Users may have experienced delays of over two minutes when posting messages.
Scope of Impact: While we weren’t aware of any customer reports of impact, our monitoring indicated that this may have affected all users.
Start Time: Tuesday, June 21, 2016, at 9:30 AM UTC
End Time: Tuesday, June 21, 2016, at 3:15 PM UTC
Preliminary Root Cause: A resource intensive query caused message delays to Yammer.com.
– We’re analyzing performance data and trends on the affected systems to help prevent this problem from happening again.
This is the final update for the event.