On Dec 1, 2012, at 6:54 PM, "Nikola M." <minik...@gmail.com> wrote:
> On 12/ 2/12 03:24 AM, Nikola M. wrote:
>> It is using Solaris Zones and throttling their disk usage on that level,
>> so you separate workload processes on separate zones.
>> Or even put KVM machines under the zones (Joyent and OI support
>> Joyent-written KVM/Intel implementation in Illumos) for the same reason of
>> I/O throttling.
>> They (Joyent) say that their solution is made in not too much code, but
>> gives very good results (they run massive cloud computing service, with many
>> zones and KVM VM's so they might know).
> There is short video from 16th minute onward, from BayLISA meetup at Joyent,
> August 16, 2012
> Talking about ZFS Throttle implementation architecture in Illumos , from
> Joyent's Smartos.
There was a good presentation on this at the OpenStorage Summit in 2011.
Look for it on youtube.
> I learned it is also available in Entic.net-sponsored Openindiana
> and probably in Nexenta, too, since it is implemented inside Illumos.
NexentaStor 3.x is not an illumos-based distribution, it is based on OpenSolaris
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