Le 3 avr. 2015 19:27, "Dugger, Donald D" <donald.d.dug...@intel.com> a écrit : > > The goal is not `splitting for the sake of splitting'. The goal is to have a separate scheduler that is ultimately usable by other projects inside OpenStack. Currently Cinder has its own filter based scheduler (duplicating scheduling code in 2 places seems silly), Neutron will need scheduling services, there are multiple places where a common scheduling service would be beneficial. >
Agreed. Let's be clear : - Nova needs to reduce its tech debt for scheduling : call it "n-sch effort" - Nova needs to split its scheduler because it scales out development : call it "n-sch split" (TBD at Vancouver) - OpenStack needs a cross-project scheduler : call it "Gantt" All efforts are intersected but are separate. Please don't get me wrong : IMHO, all of them are useful. -Sylvain > -- > Don Dugger > "Censeo Toto nos in Kansa esse decisse." - D. Gale > Ph: 303/443-3786 > > -----Original Message----- > From: Ed Leafe [mailto:e...@leafe.com] > Sent: Friday, April 3, 2015 10:59 AM > To: openstack-dev@lists.openstack.org > Subject: Re: [openstack-dev] [nova] [scheduler] [gantt] Please stop using "Gantt" for discussing about Nova scheduler > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA512 > > On 04/03/2015 11:42 AM, Dugger, Donald D wrote: > > > Yes the current effort is to clean up the scheduler interfaces but one > > of the main goals of that clean up is to make it possible to then > > split out the scheduler to a separate project. I don't want to lose > > focus on the ultimate goal of creating the split. > > I don't agree that the ultimate goal is splitting the scheduler. IMO, the goal is to create 1) a clean, robust interface along with 2) a scalable architecture. Those improvements will 1) allow the scheduler to be split cleanly, and 2) justify splitting it out. Splitting for the sake of splitting is pointless. > > - -- > > - -- Ed Leafe > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2 > Comment: GPGTools - https://gpgtools.org > Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ > > iQIcBAEBCgAGBQJVHsbeAAoJEKMgtcocwZqLdysQAIJ6nThjqgNgJu1hLW4n6MDY > Db57k+37b5M5h6Z633jrXSTWCuqjIwUIW2G1+PQMsXq7FcWguAG7fxhVizE4s0h0 > RhucmNQ1GWj6eFNfpSljC0WAdZEDhuXnPcxi2OyMwRr0j2lqYcJvPKBmuobS8Rbl > xD9ciIlVELtHPm2dsj1HkB8TO7fgESjdv+I2QPU9C31ubp0CYlwSAPCdAhN9g+B0 > WVCEnq+7ADn95G+/z77Wlx6s83KkCh89C+h2ivgGI4mHeWJskXT9lr9lsC342DO9 > GoWvDvRF5H9/imx6Jh4avipH55YCZfZ9T+2eOPVoAYkXujPiX13tqM8UkBj7KCDx > /FJNatC0aTDPYGMgOW329pGWkP9n2ceW1gMlyHpmMFJHCaAdmM+gqnjnarT1UECr > 13yndy9axjubisZ71hdGgBi/Sy1FbG5+XVshWyAUgzoJZurDtg4RhhUdw8n0iQKd > SuA3E9Z+PI6gTulp532JdHBVOpsG2P+9QOzLwBEnpSp8WmuU8h2EVMm6A3Zdrf+4 > zIUL8lvpDwZ/0KBHSF6WptZspSXe/OwOKlQYO2geHkeARANv3Tv/h3HB/7SW1Bz0 > 8N5K2aDK/adzfzagrV0S3f201JoFC90JSXgA4dDdtHr8/oUj1kw3QoTACVrvPvYP > ayW76hfM68cjJ3DyhXys > =5h63 > -----END PGP SIGNATURE----- > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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