<p dir="ltr">As I know, cache is useful and with it we can avoid complex setup involving bcache,enhanceio and other stuff.<br>
And as I know, Hitoshi says that object cache can be reworked and bring back after 1.0 release.<br>
I have setup with sata HDD and some ssd on server and want to use object cache on ssd to speedup writing.<br>
Maybe this is time to rethink this and bring it back?</p>
<div class="gmail_extra"><br><div class="gmail_quote">21 Сен 2016 г. 12:57 пользователь "Takashi Menjo" <<a href="mailto:menjo.takashi@lab.ntt.co.jp">menjo.takashi@lab.ntt.co.jp</a>> написал:<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Cristian,<br>
<br>
Object cache feature is removed from v1.0.<br>
If you want it, please use v0.9.x or earlier.<br>
<br>
Regards,<br>
Takashi<br>
<div class="elided-text"><br>
<br>
> -----Original Message-----<br>
> From: sheepdog-users [mailto:<a href="mailto:sheepdog-users-bounces@lists.wpkg.org">sheepdog-users-<wbr>bounces@lists.wpkg.org</a>] On<br>
> Behalf Of Cristian Del Carlo<br>
> Sent: Wednesday, September 21, 2016 6:35 PM<br>
> To: <a href="mailto:sheepdog-users@lists.wpkg.org">sheepdog-users@lists.wpkg.org</a><br>
> Subject: [sheepdog-users] How enable Object Cache<br>
><br>
> Hi list,<br>
><br>
><br>
> i have installed sheepdog on two server with Centos 7.2.<br>
><br>
> # sheep -v<br>
> Sheepdog daemon version 1.0_41_gb5a7613<br>
><br>
><br>
> I am tring to enable object cache to test i/o write of vm but the following<br>
> options seem to be for me incorrect:<br>
><br>
> sheep -w size=200G # enable object cache with 200G space<br>
> sheep -w size=50G,directio # enable object cache with 50G space with O_DIRECT<br>
> for cached objects<br>
> On man page of "sheep" i see that:<br>
><br>
> -w, --wq-threads<br>
> specify a number of threads for workqueue<br>
><br>
><br>
> How can i enable Object Cache?<br>
><br>
><br>
> Best regards,<br>
><br>
><br>
><br>
><br>
><br>
> Cristian Del Carlo<br>
><br>
<br>
<br>
<br>
<br>
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