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README: we have multiple worker threads now, so don't say that we don't

Signed-off-by: Zygo Blaxell <bees@furryterror.org>
This commit is contained in:
Zygo Blaxell 2017-01-09 23:21:09 -05:00
parent b22b4ed427
commit 09ab0778e8

View File

@ -134,11 +134,6 @@ performance by caching, but really fixing this requires rewriting the
crawler to scan the btrfs extent tree directly instead of the subvol
FS trees.
* Bees had support for multiple worker threads in the past; however,
this was removed because it made Bees too aggressive to coexist with
other applications on the same machine. It also hit the *slow backrefs*
on N CPU cores instead of just one.
* Block reads are currently more allocation- and CPU-intensive than they
should be, especially for filesystems on SSD where the IO overhead is
much smaller. This is a problem for power-constrained environments