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Can’t Create Thread: Errno 11 (A Tale of Two Ulimits)

 | February 4, 2013 |  Posted In: Insight for DBAs, MySQL

Recently some of my fellow Perconians and I have noticed a bit of an uptick in customer cases featuring the following error message:

The canonical solution to this issue, if you do a bit of Googling, is to increase the number of processes / threads available to the MySQL user, typically by adding a […]

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