On 12/11/2012 01:10 AM, Erik Moeller wrote:
FYI
---------- Forwarded message ---------- From: Erik Moeller erik@wikimedia.org Date: Tue, Dec 11, 2012 at 1:10 AM Subject: [Site issue] s3 wikis read-only until replication catches up To: Wikimedia developers wikitech-l@lists.wikimedia.org
Wikimedia wikis hosted on the "s3" cluster (pretty much all but the very large wikis, click on the "s3" box in https://noc.wikimedia.org/dbtree/ to get a full list) are currently in read-only mode due to severe replication lag. This problem was apparently caused by a logic issue in the job queue, which should now be fixed, but it will still take at least 2-3 hours for replication to catch up. We apologize for the inconvenience, and are continuing to monitor the situation.
Erik
Erik Möller VP of Engineering and Product Development, Wikimedia Foundation
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According to Ariel Glenn, "editing was restored at around 11 am UTC, and all databases are back to normal."