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Type:
Enhancement
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Resolution: Won't Fix
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Priority:
P4
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Affects Version/s: hs20
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Component/s: hotspot
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generic
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generic
It looks as if PRT_COUNT_OCCUPIED is set to 1 by default. This enables accounting code which keeps track of how many entries in an RSet are occupied. Unfortunately, said accounting code is updated using a CAS which can be a performance / scalability bottleneck.
Thanks to Anders Astrand for pointing this out.
Thanks to Anders Astrand for pointing this out.