Thanks Satish and Alfredo for your replies. That really helped!
On Fri, Aug 17, 2018 at 8:04 AM Alfredo Deza wrote:
>
> On Thu, Aug 16, 2018 at 4:44 PM, Cody wrote:
> > Hi everyone,
> >
> > As a newbie, I have some questions about using SSD as the Bluestore
> > journal device.
> >
> > 1. Is
On Thu, Aug 16, 2018 at 4:44 PM, Cody wrote:
> Hi everyone,
>
> As a newbie, I have some questions about using SSD as the Bluestore
> journal device.
>
> 1. Is there a formula to calculate the optimal size of partitions on
> the SSD for each OSD, given their capacity and IO performance? Or is
>
Eugen you beat me!!!
On Thu, Aug 16, 2018 at 6:37 PM, Satish Patel wrote:
> I am new too but i had same question and this is my opinion (i would
> wait for other people to correct me or add more)
>
> A1. I didn't find any formula but i believe 10 to 20G is more than
> enough for each OSD ( there
I am new too but i had same question and this is my opinion (i would
wait for other people to correct me or add more)
A1. I didn't find any formula but i believe 10 to 20G is more than
enough for each OSD ( there are some variation like how long you going
to hold data etc..)
A2. basic rule is 5
Hi,
1. Is there a formula to calculate the optimal size of partitions on
the SSD for each OSD, given their capacity and IO performance? Or is
there a rule of thumb on this?
Wido and probably some other users already mentioned 10 GB per 1 TB
OSD (1/100th of the OSD). Regarding the WAL size,
Hi everyone,
As a newbie, I have some questions about using SSD as the Bluestore
journal device.
1. Is there a formula to calculate the optimal size of partitions on
the SSD for each OSD, given their capacity and IO performance? Or is
there a rule of thumb on this?
2. Is there a formula to find
