[tarantool-patches] Re: [PATCH 0/5] Delete old WAL files if running out of disk space
- From: Konstantin Osipov <kostja@xxxxxxxxxxxxx>
- To: Vladimir Davydov <vdavydov.dev@xxxxxxxxx>
- Date: Tue, 23 Oct 2018 11:46:07 +0300
* Vladimir Davydov <vdavydov.dev@xxxxxxxxx> [18/10/23 11:42]:
Alas, I was wrong. Even though the synthetic test shows a great
improvement when fallocate() is used, there's practically no difference
in case of nosqlbench. So the feature doesn't seem to be worthwhile.
I guess I'll reimplement WAL auto-removal without fallocate().
Well, wait. This is the same thing I observed on my ssd machine.
The good thing is that it doesn't make things worse.
--
Konstantin Osipov, Moscow, Russia, +7 903 626 22 32
http://tarantool.io - www.twitter.com/kostja_osipov
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