on 5/20/11 5:26 PM, Erik Moeller at e...@wikimedia.org wrote: > [Also posting to Bugzilla] > > According to the ops team, there are a number of separate and > unrelated ops issues that have come up in the last few days: > > 1) Not all users are experiencing slowness, but a subset of users are. > There's no definite smoking gun, but the most likely cause are ongoing > issues with one of our routers in Tampa. The router will have to be > taken down for maintenance to fix this issue, and order to perform > this maintenance operation with minimal disruption, we need to have > key ops engineers on standby to deal with any issues that may arise. > My understanding is that the best available maintenance window is > Tuesday next week. > > 2) There was a software deployment on May 18 which caused an > application server overload; it was reverted the same day. > > 3) The mobile servers are currently intermittently overloaded, > throwing internal server errors, and servers to provide additional > capacity have been racked today. > > 4) In case you're looking at it, ganglia.wikimedia.org is not > displaying correct server status information (as of yesterday); it's > in the process of being fixed. > > We're still in the process of setting up a new primary data center > location in Ashburn, VA, which will give us higher site reliability in > general, and also create the possibility of safe failover in > maintenance or emergency situations.
Thank you for this, Erik. Even this computer-challenged person could understand what you wrote :-). Be healthy, Marc Riddell _______________________________________________ foundation-l mailing list foundation-l@lists.wikimedia.org Unsubscribe: https://lists.wikimedia.org/mailman/listinfo/foundation-l
