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Re: write-scaling problems in LMDB

On Mon, Oct 20, 2014 at 3:47 PM, Howard Chu <hyc@symas.com> wrote:

>>   ok... what's the number of writes being carried out in each
>> transaction?  the original scenario in which i saw the issue was when
>> there was one (!!).  the design at the time was not optimised for
>> batches of reads followed by batches of writes.
> This is 1 write per txn.

 already? oh ok so that's hammering the machine rather a lot, then :)

 ok let me do some exploring this end, see if i can come up with
something that replicates the dreadful performance.