On Tue, Jun 4, 2019 at 3:14 PM Vi to <vituzzu.w...@gmail.com> wrote: > > AFAIR it's a double Xeon E5-2620 v3. > With modern CPUs frequency is not so significant.
Our latest batch of servers are: Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz (so v4 instead of v3, but the difference is probably minimal). > Vito > > Il giorno mar 4 giu 2019 alle ore 13:00 Adam Sanchez <a.sanche...@gmail.com> > ha scritto: >> >> Thanks Guillaume! >> One question more, what is the CPU frequency (GHz)? >> >> Le mar. 4 juin 2019 à 12:25, Guillaume Lederrey >> <gleder...@wikimedia.org> a écrit : >> > >> > On Tue, Jun 4, 2019 at 12:18 PM Adam Sanchez <a.sanche...@gmail.com> wrote: >> > > >> > > Hello, >> > > >> > > Does somebody know the minimal hardware requirements (disk size and >> > > RAM) for loading wikidata dump in Blazegraph? >> > >> > The actual hardware requirements will depend on your use case. But for >> > comparison, our production servers are: >> > >> > * 16 cores (hyper threaded, 32 threads) >> > * 128G RAM >> > * 1.5T of SSD storage >> > >> > > The downloaded dump file wikidata-20190513-all-BETA.ttl is 379G. >> > > The bigdata.jnl file which stores all the triples data in Blazegraph >> > > is 478G but still growing. >> > > I had 1T disk but is almost full now. >> > >> > The current size of our jnl file in production is ~670G. >> > >> > Hope that helps! >> > >> > Guillaume >> > >> > > Thanks, >> > > >> > > Adam >> > > >> > > _______________________________________________ >> > > Wikidata mailing list >> > > Wikidata@lists.wikimedia.org >> > > https://lists.wikimedia.org/mailman/listinfo/wikidata >> > >> > >> > >> > -- >> > Guillaume Lederrey >> > Engineering Manager, Search Platform >> > Wikimedia Foundation >> > UTC+2 / CEST >> > >> > _______________________________________________ >> > Wikidata mailing list >> > Wikidata@lists.wikimedia.org >> > https://lists.wikimedia.org/mailman/listinfo/wikidata >> >> _______________________________________________ >> Wikidata mailing list >> Wikidata@lists.wikimedia.org >> https://lists.wikimedia.org/mailman/listinfo/wikidata > > _______________________________________________ > Wikidata mailing list > Wikidata@lists.wikimedia.org > https://lists.wikimedia.org/mailman/listinfo/wikidata -- Guillaume Lederrey Engineering Manager, Search Platform Wikimedia Foundation UTC+2 / CEST _______________________________________________ Wikidata mailing list Wikidata@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata