Hi Jerven, Happy New Year !!!
The online backup is a sequential process and thus runs on a single thread and hence core and cannot be run across multiple threads ie in parallel as suggested … Best Regards Hugh Williams Professional Services OpenLink Software, Inc. // http://www.openlinksw.com/ Weblog -- http://www.openlinksw.com/blogs/ LinkedIn -- http://www.linkedin.com/company/openlink-software/ Twitter -- http://twitter.com/OpenLink Google+ -- http://plus.google.com/100570109519069333827/ Facebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers > On 9 Jan 2017, at 10:21, Jerven Tjalling Bolleman <jerven.bolleman@sib.swiss> > wrote: > > Dear Virtuoso Team, > > First of all happy new year! > > I have a question regarding the backup_online function. > I am testing this capability for the first time and am noticing that > this seems to > be single CPU limited on our system. > > So I was wondering if I can run multiple backups at the same time or if > this is not supported. > > e.g. in bash to run using 4 cpus > > isql ... exec="backup_online ('virt-inc_dump_#', 15000,'backup');" & > isql ... exec="backup_online ('virt-inc_dump_#', 15000,'backup');" & > isql ... exec="backup_online ('virt-inc_dump_#', 15000,'backup');" & > isql ... exec="backup_online ('virt-inc_dump_#', 15000,'backup');" & > > > Thank you for your precious time and great product. > > Regards, > Jerven > > -- > Jerven Tjalling Bolleman > SIB | Swiss Institute of Bioinformatics > CMU - 1, rue Michel Servet - 1211 Geneva 4 > t: +41 22 379 58 85 - f: +41 22 379 58 58 > Jerven.Bolleman@sib.swiss - http://www.sib.swiss > > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, SlashDot.org! http://sdm.link/slashdot > _______________________________________________ > Virtuoso-users mailing list > Virtuoso-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/virtuoso-users
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