Migrating Java Applications to HP-UX

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Figures 23 and 24 shows the Threads Histogram and pie chart after reducing the thread count from
300 to 100, improving class loading, and rearchitecting parts of application to reduce lock
contention. Lock contention is substantially reduced with these improvements.
Figure 23 Threads Histogram screen (after improvement)
Figure 24 Threads Histogram screen with pie chart (after improvement)