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Using MySQL 5.6 Performance Schema in multi-tenant environments

 | June 9, 2014 |  Posted In: Insight for DBAs, MySQL

Hosting a shared MySQL instance for your internal or external clients (“multi-tenant”) was always a challenge. Multi-tenants approach or a “schema-per-customer” approach is pretty common nowadays to host multiple clients on the same MySQL sever. One of issues of this approach, however, is the lack of visibility: it is hard to tell how many resources (queries, disk, […]

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