Testing for Scalability - Expert Oracle RAC Performance Diagnostics and Tuning - page 94

Figure 4-4. Hammerora—Transactions counter 2-node cluster test
The cluster-level statistics from OEM illustrated in Figure 4-5 also indicate that there are no bottlenecks from
taking the tests to the next level. Response times are good, indicating further tests by adding additional users and
increasing the number of servers in the cluster.