Hi Paweł,
The amount CPU is more determined by the number of concurrent users or
other services. Even if a system is supporting 1000's, the number
actually active at any given moment is much lower.
The kinds of application using the system influence the complexity of
the queries as well.
Another factor is the data growth - is it a continuous stream of small
updates or a few big updates?
Fuseki can scale for performance with RDF-delta:
https://afs.github.io/rdf-delta/
Andy
On 07/03/2022 19:52, Rinor Sefa wrote:
Hi Pawel,
What would be other requirements for such a system, you mentioned memory
scaling and response time? I ask this question because Fuseki might meet some
of these requirements but not others, or vice versa, for any database. Knowing
exactly what your requirements are will help you determine if Fuseki can be
used.
________________________________
From: Goławski, Paweł <pawel.golaw...@cgm.com>
Sent: 07 March 2022 16:58
To: users@jena.apache.org <users@jena.apache.org>
Subject: Question about Jena capabilities/requirements
Dear Jena users,
I’m doing research of possible RDF storages to be used in healthcare system.
And I’m especially interested in Jena Fuseki with TBD/TBD2.
I wonder if there is some info about production ready case studies (from
healthcare sector especially, but any others also)?
Can someone provide any sort of hardware requirements/ recommendations so that
we can calculate e.g. how many cores we need to make the system performant wrt
the expected size?
For now I can only estimate the number of triples. I would say we are heading
towards two settings:
* 50M triples yearly growth
* 600M triples yearly growth
Any feedback is welcome 😊
Thanks in advance.
Paweł