[jboss-user] [JBoss Cache: Core Edition] - Re: Stress Tests
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Tue Jul 29 07:21:53 EDT 2008
anonymous wrote :
| The 3.0.0 Alpha release completely eliminates the problem (when using the MVCC locking mode). Perhaps you want to give that a try?
Unfortunately my time line wont allow for that.
Seeing what I would say is a strange result.
When I run the tests with 10 reading threads and 10 writing threads in parallel it is quicker when i just run the test with with 10 writing threads,alot quicker!!
Test Case Duration No of Read Clients No of Write/Update Threads No of Reads No of Updates/Writes Throughput Reads (sec) Throughput Updates/Writes(sec) Isolation Level Comments
Reading and Writing 30 Mins 10 10 2,940,466 3,046,956 1633.56/sec 1692.70/sec READ_UNCOMMITTED Heap size in between 300MB and 450MB range during processing. 0% error on both reading and writing.
Writing 30 mins - 10 - 1,200,578 - 666.98/sec READ_UNCOMMITTED Reran this test just to see if the first one was just bad luck.38% error reported during run. Heap size between 300-400MB during run. Interesting to see that reading and writing performs better than just writing alone.
Any idea why this would be??
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