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Virtualizing and Tuning Large-Scale Java Platforms by Emad Benjamin

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Chapter 7. Monitoring and Troubleshooting Primer

The key in troubleshooting Java workloads is to understand the critical four technology tiers shown in Figure 7.1, such as the load balancer tier, web server tier, Java application server tier, and the DB Server tier.

Figure 7.1. Four Key Technology Tiers and Stakeholders

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Often, when troubleshooting Java application issues there is the tendency to always assume that there is a GC problem at the Java application tier, to the contrary, problems could be in any one of these tiers. Complicating troubleshooting efforts is that there are multiple operations organization teams managing each of these technology ...

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