Configure buffers in pool #149

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opened 2023-08-21 12:17:40 +00:00 by dkirillov · 1 comment

dkirillov commented

2023-08-21 12:17:40 +00:00

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We have several buffers with constant size. Probably we should be able to configure it.

Describe the solution you'd like

Introduce new params for pool initialization that can be used to set buffer sizes for client/server cut buffering in PUT operations.

Describe alternatives you've considered

Don't change anything

Additional context

Using client cut in s3-gw performance tests shows downgrade up to 15%. Probably it's because for client side cut buffer size 64kb (for server side cut buffer 3mb)

We have [several](https://git.frostfs.info/TrueCloudLab/frostfs-sdk-go/src/commit/202412230a05d2f91acabdb59cc9f934ded6d2bb/pool/pool.go#L682) [buffers](https://git.frostfs.info/TrueCloudLab/frostfs-sdk-go/src/commit/202412230a05d2f91acabdb59cc9f934ded6d2bb/pool/pool.go#L751) with constant size. Probably we should be able to configure it. ## Describe the solution you'd like Introduce new params for pool initialization that can be used to set buffer sizes for client/server cut buffering in PUT operations. ## Describe alternatives you've considered Don't change anything ## Additional context Using client cut in s3-gw performance tests shows downgrade up to 15%. Probably it's because for client side cut buffer size 64kb (for server side cut buffer 3mb)