>> At a Ceph Day in Hillsboro someone, forgive me for not remembering
>> who, spoke of running production on servers with 2GB RAM per OSD. He
>> said that it was painful, required a lot of work, and would not
>> recommend it. ymmv.
>
> Yeah, I wouldn't want to go below 4GB RAM.
FWIW, I have
If you want to go cheap and somewhat questionable,
there are some asrock mainboards with a soldered in atom cpu, that
support up to 32gb memory (officially only 8, but the controller does
more) and have 2 sata directly + a free 16x pcie port, Those boards are
usually less than 90€, not as
Also, only one Ethernet port. Worse yet they have *zero* HIPPI ports! Can you imagine!?Never used HIPPIAlmost nobody has ;)A 48-port gigabit managed switch is reasonably accessible to the homegamer, both in terms of availability and cost.USD249 from Netgear, interesting.Second-hand 10GbE switches
On Sat, 26 Jun 2021 08:01:46 -0500
Mark Nelson wrote:
> FWIW, you can lower both the osd_memory_target and tweak a couple of
> other settings that will lower bluestore memory usage. A 2GB target is
> about the lowest you can reasonably set it to (and you'll likely hurt
> performance due to
On Sat, 26 Jun 2021 10:06:10 -0700
Anthony D'Atri wrote:
> A handful of years back WD Labs did their “microserver” project, a
> cluster of 504 drives with an onboard ARM CPU and 1GB of RAM, 8TB
> HDDs I think. But yeah that most likely was Filestore.
>
> At a Ceph Day in Hillsboro someone,
>> - Bluestore requires OSD hosts with 8GB+ of RAM
With Filestore I found that in production I needed to raise vm.min_free_kbytes,
though inheriting the terrible mistake of -n size=65536 didn’t help.
A handful of years back WD Labs did their “microserver” project, a cluster of
504 drives with
On 6/26/21 12:53 AM, Stuart Longland wrote:
On Tue, 1 Jun 2021 12:24:12 -0700
Neha Ojha wrote:
Given that BlueStore has been the default and more widely used
objectstore since quite some time, we would like to understand whether
we can consider deprecating FileStore in our next release,
сб, 26 июн. 2021 г. в 10:54, Stuart Longland :
>
> On Tue, 1 Jun 2021 12:24:12 -0700
> Neha Ojha wrote:
>
> > Given that BlueStore has been the default and more widely used
> > objectstore since quite some time, we would like to understand whether
> > we can consider deprecating FileStore in our
On Tue, 1 Jun 2021 12:24:12 -0700
Neha Ojha wrote:
> Given that BlueStore has been the default and more widely used
> objectstore since quite some time, we would like to understand whether
> we can consider deprecating FileStore in our next release, Quincy and
> remove it in the R release. There
On Thu, Jun 3, 2021 at 2:34 AM Ansgar Jazdzewski
wrote:
>
> Hi folks,
>
> I'm fine with dropping Filestore in the R release!
> Only one thing to add is: please add a warning to all versions we can upgrade
> from to the R release son not only Quincy but also pacific!
Sure!
- Neha
>
> Thanks,
>
On 2-6-2021 21:56, Neha Ojha wrote:
On Wed, Jun 2, 2021 at 12:31 PM Willem Jan Withagen wrote:
On 1-6-2021 21:24, Neha Ojha wrote:
Hello everyone,
Given that BlueStore has been the default and more widely used
objectstore since quite some time, we would like to understand whether
we can
Hi folks,
I'm fine with dropping Filestore in the R release!
Only one thing to add is: please add a warning to all versions we can
upgrade from to the R release son not only Quincy but also pacific!
Thanks,
Ansgar
Neha Ojha schrieb am Di., 1. Juni 2021, 21:24:
> Hello everyone,
>
> Given that
On 1-6-2021 21:24, Neha Ojha wrote:
Hello everyone,
Given that BlueStore has been the default and more widely used
objectstore since quite some time, we would like to understand whether
we can consider deprecating FileStore in our next release, Quincy and
remove it in the R release. There is
On Wed, Jun 2, 2021 at 12:31 PM Willem Jan Withagen wrote:
>
> On 1-6-2021 21:24, Neha Ojha wrote:
> > Hello everyone,
> >
> > Given that BlueStore has been the default and more widely used
> > objectstore since quite some time, we would like to understand whether
> > we can consider deprecating
Den tis 1 juni 2021 kl 21:24 skrev Neha Ojha :
> Hello everyone,
>
> Given that BlueStore has been the default and more widely used
> objectstore since quite some time, we would like to understand whether
> we can consider deprecating FileStore in our next release, Quincy and
> remove it in the R
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