1 |
On Thu, Jun 19, 2014 at 10:36:59AM +0800, microcai wrote: |
2 |
> rsync is doing bunch of 4k ramdon IO when updateing portage tree, |
3 |
> that will kill SSDs with much higher Write Amplification Factror. |
4 |
> |
5 |
> |
6 |
> I have a 2year old SSDs that have reported Write Amplification Factor |
7 |
> of 26. I think the only reason is that I put portage tree on this SSD |
8 |
> to speed it up. |
9 |
> |
10 |
> what is the suggest way to reduce Write Amplification of a portage sync ? |
11 |
> |
12 |
|
13 |
Maybe the only solution is that move the portage tree to HDD?? |