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memtx:cores

Q. Is it normal for Tarantool to use only one core with the Memtx engine? (2016)

A. It is normal. Tarantool has a one-threaded transaction processor, plus it has a network thread and a transaction log thread. So, overall, Tarantool doesn't use more than 3 cores. In most cases, the largest CPU consumer is the transaction processor, so in those cases Tarantool uses only one core.

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memtx/cores.txt · Last modified: 2018/05/25 20:06 by eabates

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