AFAIK, quota will expire in 24 hours cfg.IntOpt('reservation_expire', default=86400, help='Number of seconds until a reservation expires'),
Best Regards! Kevin (Chen) Ji 纪 晨 Engineer, zVM Development, CSTL Notes: Chen CH Ji/China/IBM@IBMCN Internet: jiche...@cn.ibm.com Phone: +86-10-82454158 Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, Beijing 100193, PRC From: "Eli Qiao(Li Yong Qiao)" <ta...@linux.vnet.ibm.com> To: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev@lists.openstack.org> Date: 12/18/2014 04:34 PM Subject: [openstack-dev] [nova][resend with correct subject prefix] ask for usage of quota reserve hi all, can anyone tell if we call quotas.reserve() but never call quotas.commit() or quotas.rollback(). what will happen? for example: 1. when doing resize, we call quotas.reserve() to reservea a delta quota.(new_flavor - old_flavor) 2. for some reasons, nova-compute crashed, and not chance to call quotas.commit() or quotas.rollback() (called by finish_resize in nova/compute/manager.py) 3. next time restart nova-compute server, is the delta quota still reserved , or do we need any other operation on quotas? Thanks in advance -Eli. ps: this is related to patch : Handle RESIZE_PREP status when nova compute do init_instance(https://review.openstack.org/#/c/132827/) -- Thanks Eli Qiao(qia...@cn.ibm.com) _______________________________________________ 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