[openstack-dev] [sahara] migration to olso.db
I found sahara.openstack.common.db has replaced by olso.db, i wonder the reason of this replacement. Is the any performance problem of the original sahara.openstack.common.db ? ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [sahara] migration to olso.db
Hey Ionely, the oslo.db is a graduated version of code from the oslo-incubator (that was periodically synced to sahara.openstack.common.db). So, the only reason is to switch to the graduated lib. On Mon, Aug 18, 2014 at 5:04 PM, lonely Feb lonely8...@gmail.com wrote: I found sahara.openstack.common.db has replaced by olso.db, i wonder the reason of this replacement. Is the any performance problem of the original sahara.openstack.common.db ? ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Sincerely yours, Sergey Lukjanov Sahara Technical Lead (OpenStack Data Processing) Principal Software Engineer Mirantis Inc. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [sahara] migration to olso.db
thx a lot :) 2014-08-18 21:37 GMT+08:00 Sergey Lukjanov slukja...@mirantis.com: Hey Ionely, the oslo.db is a graduated version of code from the oslo-incubator (that was periodically synced to sahara.openstack.common.db). So, the only reason is to switch to the graduated lib. On Mon, Aug 18, 2014 at 5:04 PM, lonely Feb lonely8...@gmail.com wrote: I found sahara.openstack.common.db has replaced by olso.db, i wonder the reason of this replacement. Is the any performance problem of the original sahara.openstack.common.db ? ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Sincerely yours, Sergey Lukjanov Sahara Technical Lead (OpenStack Data Processing) Principal Software Engineer Mirantis Inc. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [sahara] migration to olso.db
By the way, i created a test case that multi-user query sahara by api at the same time. I found that the qps is about 10-20. I can see when a db query occured the eventlet switch to another keystoneclient thread and switch back about 1 seconds, so the query qps is quite low. I wonder is that the performance bottleneck of eventlet + mysqldb ? 2014-08-19 11:02 GMT+08:00 lonely Feb lonely8...@gmail.com: thx a lot :) 2014-08-18 21:37 GMT+08:00 Sergey Lukjanov slukja...@mirantis.com: Hey Ionely, the oslo.db is a graduated version of code from the oslo-incubator (that was periodically synced to sahara.openstack.common.db). So, the only reason is to switch to the graduated lib. On Mon, Aug 18, 2014 at 5:04 PM, lonely Feb lonely8...@gmail.com wrote: I found sahara.openstack.common.db has replaced by olso.db, i wonder the reason of this replacement. Is the any performance problem of the original sahara.openstack.common.db ? ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Sincerely yours, Sergey Lukjanov Sahara Technical Lead (OpenStack Data Processing) Principal Software Engineer Mirantis Inc. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
