SAPã«åœ±ãèœãšãããã«ãããæžããŠãããšã¯æããªãã§ãã ããã ãªã©ã¯ã«ãšSAPã¯ã1988幎以æ¥20幎以äžã«ãããITåžå Žã§ååããŠããŸããã äžçã®å€§èŠæš¡é¡§å®¢åãã®SAPã¢ããªã±ãŒã·ã§ã³ã®ã€ã³ã¹ããŒã«ã®æ倧æ°ã¯ãOracleããŒã¿ããŒã¹ã䜿çšããŠè¡ãããŸãã
ãã®ããããŸã第äžã«ãããããå®è¡ãããæè¡ã€ã³ãã©ã¹ãã©ã¯ãã£ãSAPã¢ããªã±ãŒã·ã§ã³ã®ããã©ãŒãã³ã¹ã«åœ±é¿ããŸãã ã³ã³ãã¥ãŠã§ã¢ã¯ãSAPãœãããŠã§ã¢ãã³ã³ãã¥ãŒã¿ãŒãããŒã¿ããŒã¹ããããã¯ãŒã¯æ¥ç¶ãå«ãå®å®ããä¿¡é Œæ§ã®é«ãITã€ã³ãã©ã¹ãã©ã¯ãã£ã§é©åã«æ©èœããããšãææããŠããŸãã ããã¯ãã¢ããªã±ãŒã·ã§ã³ãåäœããå®å®ããä¿¡é Œã§ããITã€ã³ãã©ã¹ãã©ã¯ãã£ã誰ããäœæããããšãéåžžã«éèŠã§ããããšãæå³ããŸãã
ãªã©ã¯ã«ã¯ããšã³ã¿ãŒãã©ã€ãºã·ã¹ãã ã®ããã©ãŒãã³ã¹ãã»ãã¥ãªãã£ãããã³ä¿¡é Œæ§ãåäžãããæ©èœãç¶ç¶çã«éçºããŠããŸããã 1992幎ã«OracleåãSAP R / 3ã®æåã®ãªãªãŒã¹ãç»å Žãã1999幎ã«äž¡ç€Ÿã¯2010幎ã«å»¶é·ãããåçšããã³ãµãŒãã¹ããŒãããŒã·ããå¥çŽã«çœ²åããŸããã 2009幎ã«Oracleãè²·åããOracleã¯ãããžãã¹ã€ã³ããªãžã§ã³ã¹ãããŒã¿ããŒã¹çµ±åããªã³ã©ã€ã³ãã©ã³ã¶ã¯ã·ã§ã³åŠçã®ããã«ExadataããŒããŠã§ã¢ããã³ãœãããŠã§ã¢ã·ã¹ãã ãSunãã©ãããã©ãŒã ã«ç§»è¡ããŸããã ããã2幎åŸãSAPçšã®Oracle ExadataãœãããŠã§ã¢ããã³ããŒããŠã§ã¢ããŒãžã§ã³ãç»å Žããç¶ããŠOracle ExalogicãšOracle SuperClusterãç»å ŽããŸããã
ïŒoracleïŒ èšèšãããã·ã¹ãã ãšã¯äœã§ããïŒ
ïŒãªã©ã¯ã«ïŒ èšèšã·ã¹ãã ã®æŠå¿µã®èåŸã«ããèãæ¹ã¯ãææ°ã®ãœãããŠã§ã¢ãšãââãŒããŠã§ã¢ã¯éåžžã«è€éã§ãããäŒç€Ÿã®å°é家ãæ©åšãè³Œå ¥ããåã«ã©ã®çšåºŠåŸ¹åºçã«ç 究ããŠããååãªè³æ Œããããšããä¿èšŒã¯ãããŸããæé©ãã€åæã«ã¹ã±ãŒã©ãã«ãªæ§æãéžæããŠãã ããã ã客æ§ãæé©ãªITã€ã³ãã©ã¹ãã©ã¯ãã£ãæ§ç¯ããããšã¯é£ãããã¹ãã¬ãŒãžã·ã¹ãã ã®èŠ³ç¹ããããããã¯ãŒã¯æ©åšã®èŠ³ç¹ãããã³ã³ãã¥ãŒãã£ã³ã°ãªãœãŒã¹ã®èŠ³ç¹ãããé©åãªãœãªã¥ãŒã·ã§ã³ãæ¢ãã®ã«é·ãæéãããããè©Šè¡é¯èª€ãªã©ã«ããã¯ã©ã¹ã¿æ§æãæ§ç¯ããŸãã
å®éã顧客ã¯ããŒããŠã§ã¢ãšãœãããŠã§ã¢ã§ã¯ãªããåé¡ã®è§£æ±ºçãè³Œå ¥ããããšèããŠããŸãã ãŸãã顧客ãOracleãœãããŠã§ã¢ãè³Œå ¥ããå ŽåãOracleããã³OracleããŒã¹ã®ãœãªã¥ãŒã·ã§ã³ã§æãå¹ççãªããŒããŠã§ã¢æ§æã®éžæãOracleã«å§ããã¹ãã§ãã
ïŒãªã©ã¯ã«ïŒ èšèšãããã·ã¹ãã ãç»å ŽããååŸã®ãµãŒããŒã«ãŒã ã
ïŒãªã©ã¯ã«ïŒèšèšãããã·ã¹ãã ã¯ã©ã®ããã«èšèšãããŠããŸããïŒ ããŒããŠã§ã¢ãšãœãããŠã§ã¢ã¯ãäžç·ã«èšèšããã¹ããããã³ãããã°ãããŸãã ãŸããã©ã®æ©åšã§ã©ã®ã¢ããªã±ãŒã·ã§ã³ãæ©èœããããããã£ãŠããã°ãæé«ã®ããã©ãŒãã³ã¹ãå®çŸã§ããŸãããäºææ§ã®ãªãã³ã³ããŒãã³ãã«ãããé©ããã®å¯èœæ§ã¯äœãããã¡ãããµããŒãã®æäŸã¯å®¹æã«ãªããŸãã ã客æ§ã¯ããµãŒããŒããã£ã¹ã¯ãããã»ããµããããã¯ãŒã¯ã³ã³ããŒãã³ããã¡ã¢ãªãªã©ã®ã³ã³ããŒãã³ããéžæããŠæé©åããå¿ èŠã¯ãããŸããã ãœãããŠã§ã¢ãã€ã³ã¹ããŒã«ããã³æ§æããåãµãŒããŒã®ããã©ãŒãã³ã¹ããã¹ããããã®åŸã®æŽæ°ã«åŸäºããŸãã ããå¿ èŠããããŸããã ITã€ã³ãã©ã¹ãã©ã¯ãã£ã®ä¿å®ãå€§å¹ ã«ç°¡çŽ åãããŸãã
ä»æ¥ããã¹ãŠã®ãªã©ã¯ã«ã®ããŒããŠã§ã¢ããã³ãœãããŠã§ã¢ã·ã¹ãã ã¯ãSAPã¢ããªã±ãŒã·ã§ã³ãšé£æºããããšãèªå®ãããŠããããã©ã€ããŒãã¯ã©ãŠãã®ç·šæãªã©ã®ã¯ã©ãŠãã³ã³ãã¥ãŒãã£ã³ã°ã®æºåãã§ããŠããŸããSAPã¢ããªã±ãŒã·ã§ã³ã®ãœãããŠã§ã¢ããã³ããŒããŠã§ã¢ãã©ãããã©ãŒã ã§ãœãªã¥ãŒã·ã§ã³ãå®è£ ããå Žåãã©ã€ããŒãã¯ã©ãŠãã
ãªã©ã¯ã«ã¯ããªã©ã¯ã«ã®ãã¹ããã©ã¯ãã£ã¹ã«åºã¥ããŠæ§ç¯ãããSAPã¢ããªã±ãŒã·ã§ã³çšã®ãªãã¬ãŒãã£ã³ã°ã·ã¹ãã ä»®æ³åããŒããŠã§ã¢ãšããŒã¿ããŒã¹ã¬ã€ã€ãŒããå§ãŸãå®å šãªãœãªã¥ãŒã·ã§ã³ã¹ã¿ãã¯ãæäŸããŸãã 30幎以äžã«ãããã°ããŒãã«ãªå®è·µã«ããããªã©ã¯ã«ã¯é¡§å®¢ãééããå¯èœæ§ã®ãããã¹ãŠã®åé¡ãçµ±åãã倧èŠæš¡ãªç¥èããŒã¹ãèç©ããŠããŸããã ãã®èšå€§ãªç¥èããŒã¹ããã¹ãŠåæããåŸããªã©ã¯ã«ã¯ããªã©ã¯ã«ã®ãã©ãããã©ãŒã ã§ããŒã¿ããŒã¹ããã¹ãããããã®æäœã«é©ãããæ¢è£œã®ãã©ã³ã¹ã®ãšããäºåæ§ææžã¿ã®æ§ææžã¿ãœãããŠã§ã¢ããã³ããŒããŠã§ã¢ãœãªã¥ãŒã·ã§ã³ãéçºããŸããã
Oracle Exadataã³ã³ãã¬ãã¯ã¹ã¯ãOracleããŒã¿ããŒã¹ãµãŒãã¹ãæŽçããããã«èšèšãããŠããŸãã Oracle Exalogicã¯ãOracle ApplicationsãSAP ERPãªã©ãå«ãã¢ããªã±ãŒã·ã§ã³ãµãŒããŒçšã®ãã·ã³ã§ãã Oracle Database Applianceã³ã³ãã¬ãã¯ã¹ã¯ãOracleããŒã¿ããŒã¹ã»ãµãŒãã¹ãã¢ããªã±ãŒã·ã§ã³ãšãšãã«ãããã€ããããã«èšèšãããŠããŸããããšãã°ãäžå€®ã®SAP ERPæ©é¢ã䜿çšããŸãã Oracle Virtual Compute Applianceã䜿çšãããšãå¿ èŠãªãã¹ãŠã®ãµãŒãã¹ããããã€ã§ããŸãããã®ãœãããŠã§ã¢ãšãââãŒããŠã§ã¢ã®è€åäœã¯ãSAPãå«ãèªå®ãåããŠããŸãã 次ã«ãSAPåãã®Oracle Exadataãœãªã¥ãŒã·ã§ã³ã«ã€ããŠèª¬æããŸãã
æåŸã«ãOracle SuperCluster M6-32ã¯SPARCãã©ãããã©ãŒã ã§äœæãããŠãããããããç¹ã§çŸåšåžå Žã§å ¥æå¯èœãªæã匷åãªãã·ã³ã®1ã€ã§ãã32ããã»ããµã384ã³ã¢ã3072ã¹ã¬ããã 140人ã®SAPãŠãŒã¶ãŒãå ¬åŒã®ãã¹ãçµæ-793 930 SAPSã Oracle SuperClusterã®è©³çŽ°ã¯ã次ã®èšäºã«èšèŒãããŠããŸãã
Oracle Exadata
Oracle Exadataã®äžäœæ§æã¯ãOracle Exadata Eights Rackã§ãã Intel X86ãã©ãããã©ãŒã äžã®2ã€ã®ã³ã³ãã¥ãŒãã£ã³ã°ã¢ãžã¥ãŒã«ã2ã€ã®ããŒã¿ããŒã¹ãµãŒããŒãå«ãŸããŠããŸãã ã»ãšãã©ã®é¡§å®¢ã¯ã10ãŸãã¯16 GBã®ããŒã¿è»¢éé床ãåãæ¿ããããã«ã¯ã©ã·ãã¯ã¹ãã¬ãŒãžã·ã¹ãã ãšã¯ã©ã·ãã¯ãã¡ã€ããŒãã£ãã«ãµãŒããŒã䜿çšããŸããããã®ãœãªã¥ãŒã·ã§ã³ã«ã¯ã¹ã±ãŒãªã³ã°æã®æ·±å»ãªå¿çé 延ã䌎ããããOracleã¯åãæ¿ãã«40 GBã®é«éInfiniBandãããã¯ãŒã¯ã䜿çšããŸãã Infinibandã®ã¬ã€ãã³ã·ã¯æå°éã§ãããå€æ°ã®ãŠãŒã¶ãŒã«æå°éã®å¿çæéãæäŸããŸãã
Oracle Exadataã§äœ¿çšãããã¹ãã¬ãŒãžã·ã¹ãã ã¯Exadata Storage ServerãšåŒã°ããåŸæ¥ã®ãœãªã¥ãŒã·ã§ã³ãšã¯å€§ããç°ãªããŸãã Exadata Storage Serverã®ç°¡åãªæ©èœã¯ãã·ã¹ãã ãOracleããŒã¿ããŒã¹ãšé£æºããããšããç解ãããã¹ãã¬ãŒãžã·ã¹ãã ã¬ãã«ããããŒã¿ããŒã¹ã¬ãã«ãžã®ãããã¯ã®è»¢éãæé©åããSQLã¯ãšãªãå«ãäžéšã®ããŒã¿ããŒã¹æäœããã®ã¬ãã«ã§å®è¡ãããããšãä¿èšŒããããšã§ãã¹ãã¬ãŒãžã·ã¹ãã ã ãããã£ãŠãExadata Storage Serverã¯ãã¹ãã¬ãŒãžã·ã¹ãã ããããŒã¿ããŒã¹ã¬ãã«ãžã®ãã©ãã£ãã¯ãåæžããæé«ã®ã·ã¹ãã å šäœã®ããã©ãŒãã³ã¹ãæäŸããŸãã
Exadata Storage Serverã¯ã2ã€ã®6ã³ã¢ããã»ããµã96 GBã®ã¡ã¢ãªãI / Oã¢ã¯ã»ã©ã¬ãŒã·ã§ã³çšã®PCIãã©ãã·ã¥ã«ãŒããé·æããŒã¿ã¹ãã¬ãŒãžçšã®1.2 TBãŸãã¯4 TBããŒããã©ã€ããåããX4-2ãµãŒããŒã䜿çšããŸãã
Exadata Database Serverã«ã¯2ã€ã®12ã³ã¢ã»ããã»ããµããããRAM容éã¯256GBãŸãã¯512GBã§ãã ãã¹ãŠã®ã€ã³ã¿ãŒãã§ãŒã¹ïŒãããã¯ãŒã¯ãšInfiniBandã®äž¡æ¹ãè€è£œãããŸãã
Oracle Exadata 8ãããOracle Exadata Database Machineã®æ§æãé«ãã®ã¯ãOracle Exadata QuarterãOracle Exadata Halfãããã³Oracle Exadata Full Rackã§ãã åæ段éã§ã¯ãã¯ã©ã€ã¢ã³ãã¯ç¬¬8ååæãŸãã¯ç¬¬4ååæãè³Œå ¥ããå¿ èŠã«å¿ããŠããããã¯ãŒã¯å®¹éãèæ ®ããããã¹ãã¬ãŒãžã·ã¹ãã ãžã®ãµãŒããŒã¢ã¯ã»ã¹ãæäŸãããããããšãªããæ§æãæšæºçãªæ¹æ³ã§ãã匷åãªæ§æã«ã¹ã±ãŒãªã³ã°ã§ããŸããããã¯ãã¹ãŠäºåã«æ±ºå®ãããŠããŸããã¯ã©ã€ã¢ã³ãã¯åŸæ¥ã®ã€ãŒãµããããããã¯ãŒã¯ã®ã¿ãå¿ èŠãšããŸãã
ãã·ã¢ã§æã人æ°ã®ãããœãªã¥ãŒã·ã§ã³ã¯Oracle Exadata Quarterã§ãããã«ã¯2ã€ã®ããŒã¿ããŒã¹ãµãŒããŒïŒåèš48ã³ã¢ïŒã512 GBãŸãã¯1 TB RAMãè€è£œInfiniBandã3ã€ã®ã¹ãã¬ãŒãžã·ã¹ãã ã9.6 TB PCI Flash Cashãããã³ãã¡ã€ã«ã¹ãã¬ãŒãžãå«ãŸããŸãéè€ãRAIDã°ã«ãŒãã®åç·šæãªã©ãèæ ®ããã19 TBïŒé«éãã£ã¹ã¯ïŒãã63 TBïŒå€§å®¹éãã£ã¹ã¯ïŒã®æçšãªå®¹éãæã€ããŒã¿ããŒã¹
æ§èœ
ããã©ãŒãã³ã¹ã¯æ¬æ¥ã®ç®çã§ãããããå¥ã®è°è«ã«å€ããŸãã
Oracle Exadata Quarterã«ã€ããŠèŠãŠã¿ãŸãããã éåžžã®ãã©ã€ãã®ã¿ããããSSDãšPCIãã©ãã·ã¥ãã£ãã·ã¥ã¯ãªãããšãæ³åããŠãã ããã ãã®å Žåã50,000åã®I / Oæäœã¯å®å šãªãã£ã¹ã¯ãšã³ã¯ããŒãžã£ã§ãã PCI Flash Cashã¯ã1ç§ããã57äžåã®èªã¿åããš42äžåã®æžã蟌ã¿æäœãæäŸããŸãã
ããã¯ã©ã®ããã«éæãããŸããïŒ äºå®ãææ°ã®SAPã¢ããªã±ãŒã·ã§ã³ããŒã¿ããŒã¹ã¯ãååãšããŠã15 TBãè¶ ããããšã¯ãããŸããã ãã®ãããªããŒã¹ã¯ãã»ãŒå®å šã«é«éãã£ãã·ã¥ã«åãŸããŸãã ããããããŒã¿ããŒã¹ã50ãã©ãã€ããå æãããšããŠããã»ãšãã©ãã¹ãŠã®äœæ¥éšåãPCIãã©ãã·ã¥ãã£ãã·ã¥ã«å ¥ããŸã-å¹³åçãªã·ã¹ãã ãæŽæ°ããã®ã¯ããŒã¿ã®10ïŒ æªæºã§ãããé«è² è·ã¯ååãšããŠããŒã¿ã®20ïŒ æªæºã§ãã
ãããã¯ãç§ãããªããšå ±æãããOracle Exadataã«é¢ããæãäžè¬çãªæ å ±ã§ãã 次ã®èšäºã§ã¯ãExadataã®ä»çµã¿ãExadataã®ã¡ã³ããã³ã¹ãšæè¡ãµããŒããOracle SuperClusterã®è©³çŽ°ãããã³å®éã®ã·ã¹ãã å®è£ ã«ã€ããŠè©³ãã説æããŸãã