Hello,
On Wed, 9 Nov 2016 21:56:08 +0100 Andreas Gerstmayr wrote:
> Hello,
>
> >> 2 parallel jobs with one job simulating the journal (sequential
> >> writes, ioengine=libaio, direct=1, sync=1, iodeph=128, bs=1MB) and the
> >> other job simulating the datastore (random writes of 1MB)?
> >>
> >
Hello,
2 parallel jobs with one job simulating the journal (sequential
writes, ioengine=libaio, direct=1, sync=1, iodeph=128, bs=1MB) and the
other job simulating the datastore (random writes of 1MB)?
To test against a single HDD?
Yes, something like that, the first fio job would need go again
On Tue, 8 Nov 2016 08:55:47 +0100 Andreas Gerstmayr wrote:
> 2016-11-07 3:05 GMT+01:00 Christian Balzer :
> >
> > Hello,
> >
> > On Fri, 4 Nov 2016 17:10:31 +0100 Andreas Gerstmayr wrote:
> >
> >> Hello,
> >>
> >> I'd like to understand how replication works.
> >> In the paper [1] several replicat
2016-11-07 3:05 GMT+01:00 Christian Balzer :
>
> Hello,
>
> On Fri, 4 Nov 2016 17:10:31 +0100 Andreas Gerstmayr wrote:
>
>> Hello,
>>
>> I'd like to understand how replication works.
>> In the paper [1] several replication strategies are described, and
>> according to a (bit old) mailing list post
Hello,
On Fri, 4 Nov 2016 17:10:31 +0100 Andreas Gerstmayr wrote:
> Hello,
>
> I'd like to understand how replication works.
> In the paper [1] several replication strategies are described, and
> according to a (bit old) mailing list post [2] primary-copy is used.
> Therefore the primary OSD wa
