Karthik Appigatla

Posts by Karthik Appigatla

  • queryanalyzer2

    Query Analyzer: A Tool for Analyzing MySQL Queries Without Overhead

    September 15, 2017

    Introduction LinkedIn uses MySQL heavily, as more than 500 internal applications rely on MySQL. For easy management and better utilization, we built MySQL as a service model which is a multi-tenant architecture. One major disadvantage of this model, however, is that there is a chance that queries from one application can impact others, which is not ideal. While...