[ovirt-devel] Re: Testing oVirt with Gluster 6

Hi, We have tested gluster 6 by running pg bench on a vm. Things are working fine. Here are the results https://github.com/ezio-auditore/gluster-pg-bench-test-results There is a small blog regarding this which is yet to be published. You can check the preview. https://ezio-auditore.github.io/devblog/gluster-3-12-vs-6-a-performance-o...

On Thu, May 9, 2019 at 8:03 PM Sandro Bonazzola <sbonazzo(a)redhat.com&gt; wrote: > > > Il giorno ven 5 apr 2019 alle ore 12:56 Gobinda Das <godas(a)redhat.com&gt; > ha scritto: > >> Hi Simone, >> Kaustav has upgraded from gluster-3.12 to gluster-6 and done some tests >> like VM creation and some pg bench testing. >> https://github.com/ezio-auditore/gluster-pg-bench-test-results >> But yeah as you said will have to plan for end to end testing with fresh >> installation also. >> > > Gobinda, Sahina, Kaustav, any update on this testing? Are we ok to go > with pushing the switch to Gluster 6 to master? > One month passed and it's time to go on with this. > > > >> >> >> On Fri, Apr 5, 2019 at 3:31 PM Simone Tiraboschi <stirabos(a)redhat.com&gt; >> wrote: >> >>> Hi, >>> according to https://bugzilla.redhat.com/show_bug.cgi?id=1673058 the >>> network throughput usage increases by a x5 upgrading from Gluster 3.12 to >>> Gluster 5.y. >>> >>> This seems definitively problematic on our hyper-converged >>> environments: I read more than one report where, over 1 Gbps network, >>> sanlock could not be refreshed quickly enough and so killed the engine VM >>> if not rebooted the host due to the watchdog. >>> This is probably due to the fact that, according to that bug, the >>> network got completely saturated. >>> Faster networks seems still fine. >>> https://bugzilla.redhat.com/show_bug.cgi?id=1673058 is probably going >>> to be solved for Gluster 5.6. >>> >>> On the other side we have https://bugzilla.redhat.com/1693998 >>> <https://bugzilla.redhat.com/show_bug.cgi?id=1693998> about rebasing >>> over Gluster 6 which seems not affected by that issue. >>> Do you have concrete plans about testing oVirt with Gluster 6? >>> >>> thanks, >>> Simone >>> >>> >> >> -- >> >> >> Thanks, >> Gobinda >> _______________________________________________ >> Devel mailing list -- devel(a)ovirt.org >> To unsubscribe send an email to devel-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/devel@ovirt.org/message/RFNOOVJAYJN... >> > > > -- > > Sandro Bonazzola > > MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV > > Red Hat EMEA <https://www.redhat.com/> > > sbonazzo(a)redhat.com > <https://red.ht/sig> > <https://redhat.com/summit> > -- Thanks, Kaustav Majumder