search

ydb-platform / nbs

Network Block Store
Apache License 2.0
50 stars 14 forks source link

[Filestore] Store fresh blocks (and maybe fresh bytes?) outside of local db - directly in a channel #1518

Open qkrorlqr opened 5 days ago

qkrorlqr commented 5 days ago

NBS already has this optimization. It should be ported to Filestore - it's expected to bring 50-100% more IOPS on small (e.g. 4KiB) write requests.

NBS version can be seen around here https://github.com/ydb-platform/nbs/blob/e88c38a188ada65b8e0130da37d49973b4d138ee/cloud/blockstore/libs/storage/partition/part_actor_writefreshblocks.cpp#L470