[Users] flashcache

[CoolCold]

Let's bump thread again - has anyone tried dm-cache on openvz/centos 6
kernels? looks like some support is included:
root at mu2:~# fgrep CONFIG_DM_CACHE /boot/config-2.6.32-042stab112.15-el6-openvz
CONFIG_DM_CACHE=m
CONFIG_DM_CACHE_MQ=m
CONFIG_DM_CACHE_CLEANER=m


>From userspace utils view, I'm using Debian 8 as host, so should have
some support, but not sure is dm-cache itself considered as somehow
stable at all.

On Mon, Nov 16, 2015 at 5:21 PM, Nick Knutov <mail at knutov.com> wrote:
> I'v heard this from large VPS hosting provider.
>
> Anyway, even our intenal projects require more then 100MB/s in peak and more
> then 100 GB of storage (while only 100 GB are free). So local SSDs are
> cheaper for us, then 10G network and commercial version of pstorage.
>
> 16.11.2015 15:22, Corrado Fiore пишет:
>
>> Hi Nick,
>>
>> could you elaborate more on the second point?  As far as I understood,
>> pstorage is in fact targeted towards clusters with hundreds of containers,
>> so I am a bit curious to understand where you got that information.
>>
>> If there's anyone on the list that has used pstorage in clusters > 7 - 9
>> nodes and wishes to share his or her experience, that's more than welcome.
>>
>> Thanks,
>> Corrado
>>
>> ____________________________________________
>> On 16/11/2015, at 4:44 AM, Nick Knutov wrote:
>>
>>> Unfortunately, pstorage has two major disadvantages:
>>>
>>> 1) it's not free
>>> 2) it not usable for more then 1-4 CT over 1 gigabit network in real
>>> world cases (as far as I know)
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at openvz.org
>> https://lists.openvz.org/mailman/listinfo/users
>
>
> --
> Best Regards,
> Nick Knutov
> http://knutov.com
> ICQ: 272873706
> Voice: +7-904-84-23-130
>
> _______________________________________________
> Users mailing list
> Users at openvz.org
> https://lists.openvz.org/mailman/listinfo/users



-- 
Best regards,
[COOLCOLD-RIPN]