Re: [ovirt-devel] VDSM sync meeting minutes June 24th, 2014

From: "Francesco Romani" <fromani(a)redhat.com&gt; To: "Dan Kenigsberg" <danken(a)redhat.com&gt;, "Saggi Mizrahi" <smizrahi(a)redhat.com&gt; Cc: devel(a)ovirt.org Sent: Wednesday, June 25, 2014 1:15:03 PM Subject: Re: [ovirt-devel] VDSM sync meeting minutes June 24th, 2014 ----- Original Message ----- > From: "Francesco Romani" <fromani(a)redhat.com&gt; > To: "Dan Kenigsberg" <danken(a)redhat.com&gt;, "Saggi Mizrahi" > <smizrahi(a)redhat.com&gt; > Cc: devel(a)ovirt.org > Sent: Wednesday, June 25, 2014 10:06:37 AM > Subject: Re: [ovirt-devel] VDSM sync meeting minutes June 24th, 2014 > > ----- Original Message ----- > > From: "Dan Kenigsberg" <danken(a)redhat.com&gt; > > To: devel(a)ovirt.org > > Sent: Tuesday, June 24, 2014 4:13:05 PM > > Subject: [ovirt-devel] VDSM sync meeting minutes June 24th, 2014 > > [...] > > - Francesco posted a new threadpool implementation. It's implemented > > with statistics threads in mind, but should be used by storage/tasks, > > too. As such infra and storage folks should review it. > > The code is on my github. The history may be messed, but the concepts > are in there and it is reviewable: > > https://github.com/mojaves/vdsm/tree/master/lib/threadpool > > it is used only here: > > https://github.com/mojaves/vdsm/blob/master/vdsm/virt/sampling.py > > I'm now adding at least the initial test and polishing the code. > I'll post a proper patch on gerrit hopefully within the end of the week, > in order to ease the review. > Initial draft posted in the hope to ease the review: http://gerrit.ovirt.org/#/c/29189/ http://gerrit.ovirt.org/#/c/29190/ http://gerrit.ovirt.org/#/c/29191/ These patches will be kept in-sync with changes I make on github: testing and docs, mostly, and adjustement of the code to make testing easier. The core concepts are there. This is the core part - the new pool implementation; the port of the virt sampling code and the other pieces will follow soon in separate patches. A very valid point was raised by Nir in #vdsm: if we choose to go ahead with this new thread pool, should this code put in a separate project like cpopen or ioprocess?

Bests, -- Francesco Romani RedHat Engineering Virtualization R & D Phone: 8261328 IRC: fromani _______________________________________________ Devel mailing list Devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/devel