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{"doc/arch-design/generalpurpose/section_tech_considerations_general_purpose.xml":[{"author":{"_account_id":4656,"name":"Sean M. Collins","email":"sean@coreitpro.com","username":"scollins"},"change_message_id":"faa139b04a2a1a2bcfd83c5c86e504cb3a766fcd","unresolved":false,"context_lines":[{"line_number":75,"context_line":"      packing also requires a common hardware design, with all hardware nodes within"},{"line_number":76,"context_line":"      a compute resource pool sharing a common processor, memory, and storage layout."},{"line_number":77,"context_line":"      This makes it easier to deploy, support, and maintain nodes throughout their"},{"line_number":78,"context_line":"      life cycle.\u003c/para\u003e"},{"line_number":79,"context_line":"    \u003cpara\u003eAn \u003cfirstterm\u003eovercommit ratio\u003c/firstterm\u003e is the ratio of available"},{"line_number":80,"context_line":"      virtual resources to available physical resources. This ratio is"},{"line_number":81,"context_line":"      configurable for CPU and memory. The default CPU overcommit ratio is 16:1, and"}],"source_content_type":"application/xml","patch_set":2,"id":"1a4dcd0f_591f4bb7","line":78,"updated":"2015-08-14 19:06:56.000000000","message":"I think the old paragraph about bin packing was more comprehensive and understandable. I think this new shortened paragraph loses valuable information.","commit_id":"ed76c58afde084ac291eea0d81406d6e9d7e0453"},{"author":{"_account_id":9162,"name":"Lana Brindley","email":"openstack@lanabrindley.com","username":"loquacity"},"change_message_id":"060d1b0e2848f7074695d9960f7c0874f4a7ec74","unresolved":false,"context_lines":[{"line_number":75,"context_line":"      packing also requires a common hardware design, with all hardware nodes within"},{"line_number":76,"context_line":"      a compute resource pool sharing a common processor, memory, and storage layout."},{"line_number":77,"context_line":"      This makes it easier to deploy, support, and maintain nodes throughout their"},{"line_number":78,"context_line":"      life cycle.\u003c/para\u003e"},{"line_number":79,"context_line":"    \u003cpara\u003eAn \u003cfirstterm\u003eovercommit ratio\u003c/firstterm\u003e is the ratio of available"},{"line_number":80,"context_line":"      virtual resources to available physical resources. This ratio is"},{"line_number":81,"context_line":"      configurable for CPU and memory. The default CPU overcommit ratio is 16:1, and"}],"source_content_type":"application/xml","patch_set":2,"id":"1a4dcd0f_112098f6","line":78,"in_reply_to":"1a4dcd0f_591f4bb7","updated":"2015-08-17 03:34:08.000000000","message":"I\u0027m not sure what information got lost. It\u0027s just reorganised.","commit_id":"ed76c58afde084ac291eea0d81406d6e9d7e0453"},{"author":{"_account_id":10897,"name":"Joseph Robinson","email":"josephremail@gmail.com","username":"RobiJoe"},"change_message_id":"b8c25741e781ff89a834c5e8b37a7302687efc8f","unresolved":false,"context_lines":[{"line_number":136,"context_line":"            \u003clistitem\u003e"},{"line_number":137,"context_line":"              \u003cpara\u003eThe legacy networking (nova-network) service is primarily a"},{"line_number":138,"context_line":"                  layer-2 networking service that functions in two modes, which"},{"line_number":139,"context_line":"                  use VLANs in different ways.are used. In a flat network mode, all"},{"line_number":140,"context_line":"                  network hardware nodes and devices throughout the cloud are connected"},{"line_number":141,"context_line":"                  to a single layer-2 network segment that provides access to"},{"line_number":142,"context_line":"                  application data.\u003c/para\u003e"}],"source_content_type":"application/xml","patch_set":2,"id":"1a4dcd0f_056bbff2","line":139,"updated":"2015-08-14 05:45:07.000000000","message":"Line 139: Two extra words after \"different ways.\"","commit_id":"ed76c58afde084ac291eea0d81406d6e9d7e0453"},{"author":{"_account_id":9162,"name":"Lana Brindley","email":"openstack@lanabrindley.com","username":"loquacity"},"change_message_id":"060d1b0e2848f7074695d9960f7c0874f4a7ec74","unresolved":false,"context_lines":[{"line_number":136,"context_line":"            \u003clistitem\u003e"},{"line_number":137,"context_line":"              \u003cpara\u003eThe legacy networking (nova-network) service is primarily a"},{"line_number":138,"context_line":"                  layer-2 networking service that functions in two modes, which"},{"line_number":139,"context_line":"                  use VLANs in different ways.are used. In a flat network mode, all"},{"line_number":140,"context_line":"                  network hardware nodes and devices throughout the cloud are connected"},{"line_number":141,"context_line":"                  to a single layer-2 network segment that provides access to"},{"line_number":142,"context_line":"                  application data.\u003c/para\u003e"}],"source_content_type":"application/xml","patch_set":2,"id":"1a4dcd0f_91e7c8ab","line":139,"in_reply_to":"1a4dcd0f_056bbff2","updated":"2015-08-17 03:34:08.000000000","message":"Done","commit_id":"ed76c58afde084ac291eea0d81406d6e9d7e0453"},{"author":{"_account_id":4656,"name":"Sean M. Collins","email":"sean@coreitpro.com","username":"scollins"},"change_message_id":"2fd87cdb20589d30139eeb9240b31a0691004bb5","unresolved":false,"context_lines":[{"line_number":53,"context_line":"    that allocates multiple pools of resources makes best use of application"},{"line_number":54,"context_line":"    resources, and is commonly referred to as"},{"line_number":55,"context_line":"    \u003cfirstterm\u003ebin packing\u003c/firstterm\u003e.\u003c/para\u003e"},{"line_number":56,"context_line":"    \u003cpara\u003eIn a bin packing design, each independent resource pool provides service"},{"line_number":57,"context_line":"      for specific flavors. This helps to ensure that, as instances are scheduled"},{"line_number":58,"context_line":"      onto compute hypervisors, each independent node\u0027s resources will be allocated"},{"line_number":59,"context_line":"      in a way that makes the most efficient use of the available hardware. Bin"}],"source_content_type":"application/xml","patch_set":3,"id":"fa1b9901_971ddb11","line":56,"updated":"2015-08-17 13:55:47.000000000","message":"Frankly I liked the old paragraph - since it talked about *what* bin packing was before introducing the term. I don\u0027t think this new paragraph is better - since it uses the term first before describing what it is.","commit_id":"286187e5eafec6ee3c45b546ff4c9bf0a718a31e"},{"author":{"_account_id":9162,"name":"Lana Brindley","email":"openstack@lanabrindley.com","username":"loquacity"},"change_message_id":"a0e569bbe3c0b33b0a771a4e1222cd805eafb723","unresolved":false,"context_lines":[{"line_number":53,"context_line":"    that allocates multiple pools of resources makes best use of application"},{"line_number":54,"context_line":"    resources, and is commonly referred to as"},{"line_number":55,"context_line":"    \u003cfirstterm\u003ebin packing\u003c/firstterm\u003e.\u003c/para\u003e"},{"line_number":56,"context_line":"    \u003cpara\u003eIn a bin packing design, each independent resource pool provides service"},{"line_number":57,"context_line":"      for specific flavors. This helps to ensure that, as instances are scheduled"},{"line_number":58,"context_line":"      onto compute hypervisors, each independent node\u0027s resources will be allocated"},{"line_number":59,"context_line":"      in a way that makes the most efficient use of the available hardware. Bin"}],"source_content_type":"application/xml","patch_set":3,"id":"fa1b9901_1602a93d","line":56,"in_reply_to":"fa1b9901_971ddb11","updated":"2015-08-19 19:45:30.000000000","message":"I\u0027m sorry you don\u0027t like it Sean. It is usual practice to introduce a term before you explain it, though. It\u0027s easier for the reader to parse.","commit_id":"286187e5eafec6ee3c45b546ff4c9bf0a718a31e"},{"author":{"_account_id":7244,"name":"Victor Howard","email":"victor.r.howard@gmail.com","username":"vichoward"},"change_message_id":"1d8301eb0a575cb662be2a09deeca40fa3a4cbf0","unresolved":false,"context_lines":[{"line_number":81,"context_line":"      service operating system and service needs.\u003c/para\u003e"},{"line_number":82,"context_line":"    \u003cpara\u003eWhen selecting a processor, compare features and performance"},{"line_number":83,"context_line":"      characteristics. Some processors include features specific to virtualized"},{"line_number":84,"context_line":"      compute hosts, including hardware-assisted virtualization, and technology"},{"line_number":85,"context_line":"      related to memory paging (also known as EPT shadowing). These types of features"},{"line_number":86,"context_line":"      can have a significant impact on the performance of your virtual machine.\u003c/para\u003e"},{"line_number":87,"context_line":"    \u003cpara\u003eYou will also need to consider the compute requirements of non-hypervisor"}],"source_content_type":"application/xml","patch_set":3,"id":"fa1b9901_9e8de47d","line":84,"updated":"2015-08-17 20:57:21.000000000","message":"maybe take out including would make more sense here","commit_id":"286187e5eafec6ee3c45b546ff4c9bf0a718a31e"},{"author":{"_account_id":9162,"name":"Lana Brindley","email":"openstack@lanabrindley.com","username":"loquacity"},"change_message_id":"a0e569bbe3c0b33b0a771a4e1222cd805eafb723","unresolved":false,"context_lines":[{"line_number":81,"context_line":"      service operating system and service needs.\u003c/para\u003e"},{"line_number":82,"context_line":"    \u003cpara\u003eWhen selecting a processor, compare features and performance"},{"line_number":83,"context_line":"      characteristics. Some processors include features specific to virtualized"},{"line_number":84,"context_line":"      compute hosts, including hardware-assisted virtualization, and technology"},{"line_number":85,"context_line":"      related to memory paging (also known as EPT shadowing). These types of features"},{"line_number":86,"context_line":"      can have a significant impact on the performance of your virtual machine.\u003c/para\u003e"},{"line_number":87,"context_line":"    \u003cpara\u003eYou will also need to consider the compute requirements of non-hypervisor"}],"source_content_type":"application/xml","patch_set":3,"id":"fa1b9901_f68b75c1","line":84,"in_reply_to":"fa1b9901_9e8de47d","updated":"2015-08-19 19:45:30.000000000","message":"I see the repetition. Replaced with \u0027such as\u0027 to indicate that it\u0027s not an exhaustive list.","commit_id":"286187e5eafec6ee3c45b546ff4c9bf0a718a31e"}]}