)]}'
{"doc/user-guide-admin/source/cli_nova_numa_libvirt.rst":[{"author":{"_account_id":6772,"name":"Stephen Gordon","email":"sgordon@redhat.com","username":"sgordon"},"change_message_id":"73ba452b339c199a33282f4233d61cbe20bfe661","unresolved":false,"context_lines":[{"line_number":7,"context_line":"instances to take advantage of NUMA topologies. The libvirt driver boot"},{"line_number":8,"context_line":"process looks at the NUMA topology field of both the instance and the host it"},{"line_number":9,"context_line":"is being booted on, and uses that information to generate an appropriate"},{"line_number":10,"context_line":"configuration."},{"line_number":11,"context_line":""},{"line_number":12,"context_line":"If the host is NUMA capable, but the instance has not requested a NUMA"},{"line_number":13,"context_line":"topology, Compute attempts to pack the instance into a single cell."}],"source_content_type":"text/x-rst","patch_set":2,"id":"da20952f_94b6d0da","line":10,"updated":"2015-09-03 14:26:06.000000000","message":"Probably worth dropping a link to the image properties/flavor extra specifications listings that show the actual parameters.","commit_id":"7fa6e8e127938afb5b83b9581ee1533dafaad407"},{"author":{"_account_id":9162,"name":"Lana Brindley","email":"openstack@lanabrindley.com","username":"loquacity"},"change_message_id":"962e89b0d59468ce26e57f617e01b6f1967810b8","unresolved":false,"context_lines":[{"line_number":7,"context_line":"instances to take advantage of NUMA topologies. The libvirt driver boot"},{"line_number":8,"context_line":"process looks at the NUMA topology field of both the instance and the host it"},{"line_number":9,"context_line":"is being booted on, and uses that information to generate an appropriate"},{"line_number":10,"context_line":"configuration."},{"line_number":11,"context_line":""},{"line_number":12,"context_line":"If the host is NUMA capable, but the instance has not requested a NUMA"},{"line_number":13,"context_line":"topology, Compute attempts to pack the instance into a single cell."}],"source_content_type":"text/x-rst","patch_set":2,"id":"da20952f_055c6c49","line":10,"in_reply_to":"da20952f_94b6d0da","updated":"2015-09-07 00:43:24.000000000","message":"Got a link to what you mean? I already reference the Config Ref in line 24.","commit_id":"7fa6e8e127938afb5b83b9581ee1533dafaad407"},{"author":{"_account_id":6772,"name":"Stephen Gordon","email":"sgordon@redhat.com","username":"sgordon"},"change_message_id":"73ba452b339c199a33282f4233d61cbe20bfe661","unresolved":false,"context_lines":[{"line_number":8,"context_line":"process looks at the NUMA topology field of both the instance and the host it"},{"line_number":9,"context_line":"is being booted on, and uses that information to generate an appropriate"},{"line_number":10,"context_line":"configuration."},{"line_number":11,"context_line":""},{"line_number":12,"context_line":"If the host is NUMA capable, but the instance has not requested a NUMA"},{"line_number":13,"context_line":"topology, Compute attempts to pack the instance into a single cell."},{"line_number":14,"context_line":"If this fails, though, Compute will not continue to try."}],"source_content_type":"text/x-rst","patch_set":2,"id":"da20952f_b4b994cd","line":11,"updated":"2015-09-03 14:26:06.000000000","message":"I wrote some related content that may be useful at http://redhatstackblog.redhat.com/2015/05/05/cpu-pinning-and-numa-topology-awareness-in-openstack-compute/ -  as the author I am happy to release as ASL/CC-BY (I can submit it directly if needed but need to understand exactly which bits are desired and where).","commit_id":"7fa6e8e127938afb5b83b9581ee1533dafaad407"},{"author":{"_account_id":9162,"name":"Lana Brindley","email":"openstack@lanabrindley.com","username":"loquacity"},"change_message_id":"962e89b0d59468ce26e57f617e01b6f1967810b8","unresolved":false,"context_lines":[{"line_number":8,"context_line":"process looks at the NUMA topology field of both the instance and the host it"},{"line_number":9,"context_line":"is being booted on, and uses that information to generate an appropriate"},{"line_number":10,"context_line":"configuration."},{"line_number":11,"context_line":""},{"line_number":12,"context_line":"If the host is NUMA capable, but the instance has not requested a NUMA"},{"line_number":13,"context_line":"topology, Compute attempts to pack the instance into a single cell."},{"line_number":14,"context_line":"If this fails, though, Compute will not continue to try."}],"source_content_type":"text/x-rst","patch_set":2,"id":"da20952f_6533e814","line":11,"in_reply_to":"da20952f_b4b994cd","updated":"2015-09-07 00:43:24.000000000","message":"I read that when drafting this actually ;) Is there something in particular you think I should add?","commit_id":"7fa6e8e127938afb5b83b9581ee1533dafaad407"},{"author":{"_account_id":6772,"name":"Stephen Gordon","email":"sgordon@redhat.com","username":"sgordon"},"change_message_id":"73ba452b339c199a33282f4233d61cbe20bfe661","unresolved":false,"context_lines":[{"line_number":21,"context_line":"If you do not want Compute to pin a particular vCPU as part of this process,"},{"line_number":22,"context_line":"set the ``vcpu_pin_set`` parameter in the :file:`nova.conf` configuration"},{"line_number":23,"context_line":"file. For more information about the ``vcpu_pin_set`` parameter, see the"},{"line_number":24,"context_line":"Configuration Reference Guide."},{"line_number":25,"context_line":""}],"source_content_type":"text/x-rst","patch_set":2,"id":"da20952f_54b038dd","line":24,"updated":"2015-09-03 14:26:06.000000000","message":"This is actually backwards. vcpu_pin_set sets the range of CPUs that VMs *will* use (implicitly reserving those CPUs not included in the range for host processes only).","commit_id":"7fa6e8e127938afb5b83b9581ee1533dafaad407"},{"author":{"_account_id":9162,"name":"Lana Brindley","email":"openstack@lanabrindley.com","username":"loquacity"},"change_message_id":"962e89b0d59468ce26e57f617e01b6f1967810b8","unresolved":false,"context_lines":[{"line_number":21,"context_line":"If you do not want Compute to pin a particular vCPU as part of this process,"},{"line_number":22,"context_line":"set the ``vcpu_pin_set`` parameter in the :file:`nova.conf` configuration"},{"line_number":23,"context_line":"file. For more information about the ``vcpu_pin_set`` parameter, see the"},{"line_number":24,"context_line":"Configuration Reference Guide."},{"line_number":25,"context_line":""}],"source_content_type":"text/x-rst","patch_set":2,"id":"da20952f_253970f2","line":24,"in_reply_to":"da20952f_54b038dd","updated":"2015-09-07 00:43:24.000000000","message":"Heh, too many negatives in the original bug! Fixed :)","commit_id":"7fa6e8e127938afb5b83b9581ee1533dafaad407"}]}