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       MessagePack
100%




10%




 1%




 0%
       1   2   4   8   16   32   64   128   256   512
100%




10%




 1%




 0%
       1   2   4   8   16   32   64   128   256   512
Server
               Server
   Manager




     Gateway
Tokyo Cabinet

                            Server

                 Server              Server
Manager

                 Server              Server
Manager
                            Server


  Gateway       Gateway              Gateway
Application   Application        Application
Server

Server            Server


Server            Server

         Server
Server
Manager




 Gateway
Server

                 Server              Server
Manager

                 Server              Server
Manager
                            Server


  Gateway       Gateway              Gateway
Application   Application        Application
Server

              Server            Server
Manager

              Server            Server
Manager




  Gateway
Application
Server

              Server            Server
Manager

              Server            Server
Manager




  Gateway
Application
Server

              Server            Server
Manager

              Server            Server
Manager
                       Server


  Gateway
Application
Gateway
Application
Server          Server       Server




localhost:11211   Gateway       RPC

                                  /

                  Application
Server    Server   Server




Manager
Manager   Manager

Server    Server

svr001    svr002
Manager   Manager

Server    Server    Server

svr001    svr002    svr003
Manager   Manager

Server    Server    Server

svr001    svr002    svr003




Server

svr005
Manager   Manager

                    Server

svr001    svr002    svr003




Server    Server    Server

svr005    svr006    svr007
110,000 req/sec 114,000 req/sec
114,000



 85,500

                                            Linux 2.6.27.10 x86_64 AMD Athlon 64 X2 5000+

 57,000                                     Linux 2.6.27.19 x86_64 AMD Athlon 64 X2 4800+




 28,500                                                      key 32          value 1KB
                                              8                         32    key
                                                       960,000    key


     0


           memcached            kumofs
(requests/sec)

3,200,000

                      kumofs
2,400,000
                                                Linux 2.6.27.21 i686 Intel Pentium 4 3.20GHz


                                                Linux 2.6.27.21 x86_64 Intel QuadCore Xeon X3350
1,600,000
                                                                      50
                                                      10         60                      key    8
                                                      value 32             32
  800,000                                           256    key                     51,200,000
                                              key



        0
            10   20   30   40   50   60
                                          (     )
Demo

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分散Key-valueストアkumofsの思想と設計

  • 2. mpio MessagePack
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  • 17. 100% 10% 1% 0% 1 2 4 8 16 32 64 128 256 512
  • 18. 100% 10% 1% 0% 1 2 4 8 16 32 64 128 256 512
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  • 37. Server Server Manager Gateway
  • 38. Tokyo Cabinet Server Server Server Manager Server Server Manager Server Gateway Gateway Gateway Application Application Application
  • 39. Server Server Server Server Server Server
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  • 56. Server Server Server Manager Server Server Manager Server Gateway Gateway Gateway Application Application Application
  • 57. Server Server Server Manager Server Server Manager Gateway Application
  • 58. Server Server Server Manager Server Server Manager Gateway Application
  • 59. Server Server Server Manager Server Server Manager Server Gateway Application
  • 61. Server Server Server localhost:11211 Gateway RPC / Application
  • 62.
  • 63. Server Server Server Manager
  • 64. Manager Manager Server Server svr001 svr002
  • 65. Manager Manager Server Server Server svr001 svr002 svr003
  • 66. Manager Manager Server Server Server svr001 svr002 svr003 Server svr005
  • 67. Manager Manager Server svr001 svr002 svr003 Server Server Server svr005 svr006 svr007
  • 68. 110,000 req/sec 114,000 req/sec 114,000 85,500 Linux 2.6.27.10 x86_64 AMD Athlon 64 X2 5000+ 57,000 Linux 2.6.27.19 x86_64 AMD Athlon 64 X2 4800+ 28,500 key 32 value 1KB 8 32 key 960,000 key 0 memcached kumofs
  • 69. (requests/sec) 3,200,000 kumofs 2,400,000 Linux 2.6.27.21 i686 Intel Pentium 4 3.20GHz Linux 2.6.27.21 x86_64 Intel QuadCore Xeon X3350 1,600,000 50 10 60 key 8 value 32 32 800,000 256 key 51,200,000 key 0 10 20 30 40 50 60 ( )
  • 70.
  • 71.
  • 72. Demo