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Re: [Monotone-devel] Unnecessary performance hit on push?
From: |
Florian Weimer |
Subject: |
Re: [Monotone-devel] Unnecessary performance hit on push? |
Date: |
Sat, 01 Oct 2005 17:34:20 +0200 |
* Nathaniel Smith:
> Oh, sure, it's obviously waiting on IO. The question is what IO are
> we doing that takes so long, and how can we not do that :-).
It's probably the effect of internal database fragmentation, coupled
with file system fragementation:
monotone.db: 8686 extents found, perfection would be 1 extent
Running VACUUM seems to help quite a bit, defragmenting the file at
the file system level doesn't make such a big difference.
(But this is for reading the certs before pull. I didn't notice soon
enough that this thread is about push performance.)