Investigate resource usage for different types of load on an in-memory database
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Key: DERBY-1961
URL: http://issues.apache.org/jira/browse/DERBY-1961
Project: Derby
Issue Type: Task
Components: Performance
Reporter: Knut Anders Hatlen
Priority: Minor
Investigate how much resources Derby uses and in which parts of the
code they are used on an in-memory database. Find numbers for
different kinds of load: single-record update and select operations,
and join operations.
Example of resource usage that could be measured: CPU, wall-clock
time, system calls, context switches, monitor contention, object
allocations, garbage collection, I/O.
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