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For testing purposes, a prototype was created with simplified Phase 1 implementation, which includes FreeList optimization (batch writing to data pages), but does not include optimization for B+ Tree (searching and inserting a range of keys). The rebalancing process was chosen as the easiest and most suitable for testing batch inserts in PageMemory.

Synthetic testing results.

Microbenchmark prepares a supply message and measures the time spent by the demander to handle it.

Parameters: 1 node, 1 cache, 1 partition, 500 objects, message size is not limited.

Each cache entry contains integer as key and an array of bytes of variable length as value.

Testing on dedicated servers

Was checked the total rebalancing time on the following configuration:

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