On Thu, Apr 16, 2015 at 7:58 AM, Marcel Ruiz Forns <[email protected]> wrote:
> Here are three valid events that were apparently inserted correctly, but > don't appear in the db. > http://pastebin.com/8wm6qkkE > (they are performance events and contain no sensitive data) Thanks. If possible, can we have: - The exact INSERT statements issued by the MySQL consumer - The UUID values generated for those records > I followed the master-slave replication lag for some hours, and perceived a > pattern in the lag: It gets progressively bigger with time, more or less > with a 10 minute increase per hour, reaching lags of 1 to 2 hours. At that > point, the data gap happens and the replication lag goes back to few minutes > lag. I could only catch a data gap "live" 2 times, so that's definitely not > a conclusive statement. But, there's this hypothesis that the two problems > are related. Just for clarity, may I ask how are you testing this? -s _______________________________________________ Analytics mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/analytics
