Äú¿ÉÒÔ¾èÖú£¬Ö§³ÖÎÒÃǵĹ«ÒæÊÂÒµ¡£

1Ôª 10Ôª 50Ôª





ÈÏÖ¤Â룺  ÑéÖ¤Âë,¿´²»Çå³þ?Çëµã»÷Ë¢ÐÂÑéÖ¤Âë ±ØÌî



  ÇóÖª ÎÄÕ ÎÄ¿â Lib ÊÓÆµ iPerson ¿Î³Ì ÈÏÖ¤ ×Éѯ ¹¤¾ß ½²×ù Modeler   Code  
»áÔ±   
 
   
 
 
     
   
 ¶©ÔÄ
  ¾èÖú
RocketMQÈëÃÅ£¨ÉÏ£©
 
×÷Õߣº CharlesSong's Blog À´Ô´£º CharlesSong's Blog ·¢²¼ÓÚ£º 2015-04-01
  16321  次浏览      27
 

RocketMQÊÇÒ»¿î·Ö²¼Ê½¡¢¶ÓÁÐÄ£Ð͵ÄÏûÏ¢Öмä¼þ£¬¾ßÓÐÒÔÏÂÌØµã£º

1.Äܹ»±£Ö¤ÑϸñµÄÏûϢ˳Ðò

2.Ìṩ·á¸»µÄÏûÏ¢À­È¡Ä£Ê½

3.¸ßЧµÄ¶©ÔÄÕßˮƽÀ©Õ¹ÄÜÁ¦

4.ʵʱµÄÏûÏ¢¶©ÔÄ»úÖÆ

5.ÒÚ¼¶ÏûÏ¢¶Ñ»ýÄÜÁ¦

Ò».RocketMQÍøÂ粿ÊðÌØµã

£¨1£©NameServerÊÇÒ»¸ö¼¸ºõÎÞ״̬µÄ½Úµã£¬¿É¼¯Èº²¿Ê𣬽ڵãÖ®¼äÎÞÈκÎÐÅϢͬ²½

£¨2£©Broker²¿ÊðÏà¶Ô¸´ÔÓ£¬Broker·ÕΧMasterÓëSlave£¬Ò»¸öMaster¿ÉÒÔ¶ÔÓ¦¶à¸öSlaver£¬µ«ÊÇÒ»¸öSlaverÖ»ÄܶÔÓ¦Ò»¸öMaster£¬MasterÓëSlaverµÄ¶ÔÓ¦¹ØÏµÍ¨¹ýÖ¸¶¨ÏàͬµÄBrokerName£¬²»Í¬µÄBrokerIdÀ´¶¨Ò壬BrokerIdΪ0±íʾMaster£¬·Ç0±íʾSlaver¡£Master¿ÉÒÔ²¿Êð¶à¸ö¡£Ã¿¸öBrokerÓëNameServer¼¯ÈºÖеÄËùÓнڵ㽨Á¢³¤Á¬½Ó£¬¶¨Ê±×¢²áTopicÐÅÏ¢µ½ËùÓеÄNameServer

£¨3£©ProducerÓëNameServer¼¯ÈºÖÐµÄÆäÖÐÒ»¸ö½Úµã£¨Ëæ»úÑ¡Ôñ£©½¨Á¢³¤Á¬½Ó£¬¶¨ÆÚ´ÓNameServerÈ¡Topic·ÓÉÐÅÏ¢£¬²¢ÏòÌṩTopic·þÎñµÄMaster½¨Á¢³¤Á¬½Ó£¬ÇÒ¶¨Ê±ÏòMaster·¢ËÍÐÄÌø¡£ProduceÍêÈ«ÎÞ״̬£¬¿É¼¯Èº²¿Êð

£¨4£©ConsumerÓëNameServer¼¯ÈºÖÐµÄÆäÖÐÒ»¸ö½Úµã£¨Ëæ»úÑ¡Ôñ£©½¨Á¢³¤Á¬½Ó£¬¶¨ÆÚ´ÓNameServerÈ¡Topic·ÓÉÐÅÏ¢£¬²¢ÏòÌṩTopic·þÎñµÄMaster¡¢Slaver½¨Á¢³¤Á¬½Ó£¬ÇÒ¶¨Ê±ÏòMaster¡¢Slaver·¢ËÍÐÄÌø¡£Consumer¼´¿É´ÓMaster¶©ÔÄÏûÏ¢£¬Ò²¿ÉÒÔ´ÓSlave¶©ÔÄÏûÏ¢£¬¶©ÔĹæÔòÓÉBrokerÅäÖþö¶¨

¶þ.RocketMQ´¢´æÌصã

£¨1£©Á㿽±´Ô­Àí£ºConsumerÏû·ÑÏûÏ¢¹ý³Ì£¬Ê¹ÓÃÁËÁ㿽±´£¬Á㿽±´°üÀ¨Ò»ÏÂ2Öз½Ê½£¬RocketMQʹÓõÚÒ»ÖÖ·½Ê½£¬ÒòС¿éÊý¾Ý´«ÊäµÄÒªÇóЧ¹û±Èsendfile·½Ê½ºÃ

a )ʹÓÃmmap+write·½Ê½

Óŵ㣺¼´Ê¹Æµ·±µ÷Óã¬Ê¹ÓÃСÎļþ¿é´«Ê䣬ЧÂÊÒ²ºÜ¸ß

ȱµã£º²»ÄܺܺõÄÀûÓÃDMA·½Ê½£¬»á±Èsendfile¶àÏûºÄCPU×ÊÔ´£¬Äڴ氲ȫÐÔ¿ØÖƸ´ÔÓ£¬ÐèÒª±ÜÃâJVM CrashÎÊÌâ

b£©Ê¹ÓÃsendfile·½Ê½

Óŵ㣺¿ÉÒÔÀûÓÃDMA·½Ê½£¬ÏûºÄCPU×ÊÔ´ÉÙ£¬´ó¿éÎļþ´«ÊäЧÂʸߣ¬ÎÞÄڴ氲ȫÐÂÎÊÌâ

ȱµã£ºÐ¡¿éÎļþЧÂʵÍÓÚmmap·½Ê½£¬Ö»ÄÜÊÇBIO·½Ê½´«Ê䣬²»ÄÜʹÓÃNIO

£¨2£©Êý¾Ý´æ´¢½á¹¹

Èý.RocketMQ¹Ø¼üÌØÐÔ

1.µ¥»úÖ§³Ö1WÒÔÉϵij־û¯¶ÓÁÐ

£¨1£©ËùÓÐÊý¾Ýµ¥¶À´¢´æµ½commit Log £¬Íêȫ˳Ðòд£¬Ëæ»ú¶Á

£¨2£©¶Ô×îÖÕÓû§Õ¹ÏֵĶÓÁÐʵ¼ÊÖ»´¢´æÏûÏ¢ÔÚCommit Log µÄλÖÃÐÅÏ¢£¬²¢ÇÒ´®Ðз½Ê½Ë¢ÅÌ

ÕâÑù×öµÄºÃ´¦£º

£¨1£©¶ÓÁÐÇáÁ¿»¯£¬µ¥¸ö¶ÓÁÐÊý¾ÝÁ¿·Ç³£ÉÙ

£¨2£©¶Ô´ÅÅ̵ķÃÎÊ´®Ðл°£¬±ÜÃâ´ÅÅ̾ºÕù£¬²»»áÒòΪ¶ÓÁÐÔö¼Óµ¼ÖÂIOWaitÔö¸ß

ÿ¸ö·½°¸¶¼ÓÐÓÅȱµã£¬ËûµÄȱµãÊÇ£º

£¨1£©Ð´ËäÈ»ÊÇ˳Ðòд£¬µ«ÊǶÁÈ´±ä³ÉÁËËæ»ú¶Á

£¨2£©¶ÁÒ»ÌõÏûÏ¢£¬»áÏȶÁConsume Queue£¬ÔÙ¶ÁCommit Log£¬Ôö¼ÓÁË¿ªÏú

£¨3£©Òª±£Ö¤Commit Log Óë Consume QueueÍêÈ«µÄÒ»Ö£¬Ôö¼ÓÁ˱à³ÌµÄ¸´ÔÓ¶È

ÒÔÉÏȱµãÈçºÎ¿Í·þ£º

£¨1£©Ëæ»ú¶Á£¬¾¡¿ÉÄÜÈöÁÃüÖÐpagecache£¬¼õÉÙIO²Ù×÷£¬ËùÒÔÄÚ´æÔ½´óÔ½ºÃ¡£Èç¹ûϵͳÖжѻýµÄÏûÏ¢¹ý¶à£¬¶ÁÊý¾ÝÒª·ÃÎÊÓ²Å̻᲻»áÓÉÓÚËæ»ú¶Áµ¼ÖÂϵͳÐÔÄܼ±¾çϽµ£¬´ð°¸ÊÇ·ñ¶¨µÄ¡£

a£©·ÃÎÊpagecacheʱ£¬¼´Ê¹Ö»·ÃÎÊ1KµÄÏûÏ¢£¬ÏµÍ³Ò²»áÌáǰԤ¶Á³ö¸ü¶àµÄÊý¾Ý£¬ÔÚÏ´ζÁʱ¾Í¿ÉÄÜÃüÖÐpagecache

b£©Ëæ»ú·ÃÎÊCommit Log ´ÅÅÌÊý¾Ý£¬ÏµÍ³IOµ÷¶ÈËã·¨ÉèÖÃΪNOOP·½Ê½£¬»áÔÚÒ»¶¨³Ì¶ÈÉϽ«ÍêÈ«µÄËæ»ú¶Á±ä³É˳ÐòÌøÔ¾·½Ê½£¬¶øË³ÐòÌøÔ¾·½Ê½¶Á½ÏÍêÈ«µÄËæ»ú¶ÁÐÔÄܸß5±¶

£¨2£©ÓÉÓÚConsume Queue´æ´¢ÊýÁ¿¼«ÉÙ£¬¶øÇÒ˳Ðò¶Á£¬ÔÚpagecacheµÄÓë¶ÁÈ¡Çé¿öÏ£¬Consume QueueµÄ¶ÁÐÔÄÜÓëÄڴ漸ºõÒ»Ö±£¬¼´Ê¹¶Ñ»ýÇé¿öÏ¡£ËùÒÔ¿ÉÒÔÈÏΪConsume QueueÍêÈ«²»»á×è°­¶ÁÐÔÄÜ

£¨3£©Commit LogÖд洢ÁËËùÓеÄÔªÐÅÏ¢£¬°üº¬ÏûÏ¢Ì壬ÀàËÆÓÚMySQl¡¢OracleµÄredolog£¬ËùÒÔÖ»ÒªÓÐCommit Log´æÔÚ£¬ Consume Queue¼´Ê¹¶ªÊ§Êý¾Ý£¬ÈÔ¿ÉÒÔ»Ö¸´³öÀ´

2.Ë¢Å̲ßÂÔ

rocketmqÖеÄËùÓÐÏûÏ¢¶¼Êdz־û¯µÄ£¬ÏÈдÈëϵͳpagecache£¬È»ºóË¢ÅÌ£¬¿ÉÒÔ±£Ö¤ÄÚ´æÓë´ÅÅ̶¼ÓÐÒ»·ÝÊý¾Ý£¬·ÃÎÊʱ£¬¿ÉÒÔÖ±½Ó´ÓÄÚ´æ¶ÁÈ¡

2.1Ò첽ˢÅÌ

ÔÚÓÐ RAID ¿¨£¬ SAS 15000 ת´ÅÅ̲âÊÔ˳ÐòдÎļþ£¬ËÙ¶È¿ÉÒÔ´ïµ½ 300M ÿÃë×óÓÒ£¬¶øÏßÉϵÄÍø¿¨Ò»°ã¶¼ÎªÇ§Õ×Íø¿¨£¬Ð´´ÅÅÌËÙ¶ÈÃ÷ÏÔ¿ìÓÚÊý¾ÝÍøÂçÈë¿ÚËÙ¶È£¬ÄÇôÊÇ·ñ¿ÉÒÔ×öµ½Ð´Íê ÄÚ´æ¾ÍÏòÓû§·µ»Ø£¬Óɺǫ́Ïß³ÌË¢ÅÌÄØ£¿

(1). ÓÉÓÚ´ÅÅÌËÙ¶È´óÓÚÍø¿¨ËÙ¶È£¬ÄÇôˢÅ̵Ľø¶È¿Ï¶¨¿ÉÒÔ¸úÉÏÏûÏ¢µÄдÈëËÙ¶È¡£

(2). ÍòÒ»ÓÉÓÚ´ËʱϵͳѹÁ¦¹ý´ó£¬¿ÉÄܶѻýÏûÏ¢£¬³ýÁËдÈë IO£¬»¹ÓжÁÈ¡ IO£¬ÍòÒ»³öÏÖ´ÅÅ̶ÁÈ¡ÂäºóÇé¿ö£¬»á²»»áµ¼ÖÂϵͳÄÚ´æÒç³ö£¬´ð°¸ÊÇ·ñ¶¨µÄ£¬Ô­ÒòÈçÏ£º

a) дÈëÏûÏ¢µ½ PAGECACHE ʱ£¬Èç¹ûÄÚ´æ²»×㣬Ôò³¢ÊÔ¶ªÆú¸É¾»µÄ PAGE£¬ÌÚ³öÄڴ湩ÐÂÏûϢʹÓ㬲ßÂÔÊÇ LRU ·½Ê½¡£

b) Èç¹û¸É¾»Ò³²»×㣬´ËʱдÈë PAGECACHE »á±»×èÈû£¬ÏµÍ³³¢ÊÔË¢Å̲¿·ÖÊý¾Ý£¬´óԼÿ´Î³¢ÊÔ 32 ¸ö PAGE£¬À´ÕÒ³ö¸ü¶à¸É¾» PAGE¡£
×ÛÉÏ£¬ÄÚ´æÒç³öµÄÇé¿ö²»»á³öÏÖ

2.2ͬ²½Ë¢ÅÌ£º

ͬ²½Ë¢ÅÌÓëÒ첽ˢÅ̵ÄÎ¨Ò»Çø±ðÊÇÒ첽ˢÅÌдÍê PAGECACHE Ö±½Ó·µ»Ø£¬¶øÍ¬²½Ë¢ÅÌÐèÒªµÈ´ýË¢ÅÌÍê³É²Å·µ»Ø£¬Í¬²½Ë¢ÅÌÁ÷³ÌÈçÏ£º

£¨1£©Ð´Èë PAGECACHE ºó£¬Ï̵߳ȴý£¬Í¨ÖªË¢ÅÌÏß³ÌË¢ÅÌ¡£

£¨2£©Ë¢ÅÌÏß³ÌË¢Å̺󣬻½ÐÑǰ¶ËµÈ´ýỊ̈߳¬¿ÉÄÜÊÇÒ»ÅúÏ̡߳£

£¨3£©Ç°¶ËµÈ´ýÏß³ÌÏòÓû§·µ»Ø³É¹¦¡£

3.ÏûÏ¢²éѯ

3.1°´ÕÕMessageId²éѯÏûÏ¢

MsgId×ܹ²16¸ö×Ö½Ú£¬°üº¬ÏûÏ¢´¢´æÖ÷»úµØÖ·£¬ÏûÏ¢Commit Log Offset¡£´ÓMsgIdÖнâÎö³öBrokerµÄµØÖ·ºÍCommit Log Æ«ÒÆµØÖ·£¬È»ºó°´ÕÕ´æ´¢¸ñʽËùÔÚλÖÃÏûÏ¢buffer½âÎö³ÉÒ»¸öÍêÕûÏûÏ¢

3.2°´ÕÕMessage Key²éѯÏûÏ¢

1.¸ù¾Ý²éѯµÄkeyµÄhashcode%slotNumµÃµ½¾ßÌåµÄ²ÛλÖà £¨slotNumÊÇÒ»¸öË÷ÒýÎļþÀïÃæ°üº¬µÄ×î´ó²ÛÄ¿ÊýÄ¿£¬ÀýÈçͼÖÐËùʾslotNum=500W£©

2.¸ù¾ÝslotValue£¨slot¶ÔӦλÖõÄÖµ£©²éÕÒµ½Ë÷ÒýÏîÁбíµÄ×îºóÒ»Ïµ¹ÐòÅÅÁУ¬slotValue×ÜÊÇÖ¸Ïò×îеÄÒ»¸öË÷ÒýÏ

3.±éÀúË÷ÒýÏîÁÐ±í·µ»Ø²éѯʱ¼ä·¶Î§ÄڵĽá¹û¼¯£¨Ä¬ÈÏÒ»´Î×î´ó·µ»ØµÄ32Ìõ¼Ç¼£©

4.Hash³åÍ»£¬Ñ°ÕÒkeyµÄslotλÖÃʱÏ൱ÓÚÖ´ÐÐÁËÁ½´ÎÉ¢Áк¯Êý£¬Ò»´ÎkeyµÄhash£¬Ò»´ÎkeyµÄhashȡֵ죬Òò´ËÕâÀï´æÔÚÁ½´Î³åÍ»µÄÇé¿ö£»µÚÒ»ÖÖ£¬keyµÄhashÖµ²»Í¬µ«Ä£ÊýÏàͬ£¬´Ëʱ²éѯµÄʱºò»áÔڱȽϵÚÒ»´ÎkeyµÄhashÖµ£¨Ã¿¸öË÷ÒýÏî±£´æÁËkeyµÄhashÖµ£©£¬¹ýÂ˵ôhashÖµ²»ÏëµÈµÄÇé¿ö¡£µÚ¶þÖÖ£¬hashÖµÏàµÈkey²»ÏëµÈ£¬³öÓÚÐÔÄܵĿ¼ÂdzåÍ»µÄ¼ì²â·Åµ½¿Í»§¶Ë´¦Àí£¨keyµÄԭʼֵÊÇ´æ´¢ÔÚÏûÏ¢ÎļþÖе쬱ÜÃâ¶ÔÊý¾ÝÎļþµÄ½âÎö£©£¬¿Í»§¶Ë±È½ÏÒ»´ÎÏûÏ¢ÌåµÄkeyÊÇ·ñÏàͬ

5.´æ´¢£¬ÎªÁ˽ÚÊ¡¿Õ¼äË÷ÒýÏîÖд洢µÄʱ¼äÊÇʱ¼ä²îÖµ£¨´æ´¢Ê±¼ä¡ª¡ª¿ªÊ¼Ê±¼ä£¬¿ªÊ¼Ê±¼ä´æ´¢ÔÚË÷ÒýÎļþÍ·ÖУ©£¬Õû¸öË÷ÒýÎļþÊǶ¨³¤µÄ£¬½á¹¹Ò²Êǹ̶¨µÄ

4.·þÎñÆ÷ÏûÏ¢¹ýÂË

RocketMQµÄÏûÏ¢¹ýÂË·½Ê½ÓбðÓÚÆäËûµÄÏûÏ¢Öмä¼þ£¬ÊÇÔÚ¶©ÔÄʱ£¬ÔÙ×ö¹ýÂË£¬ÏÈÀ´¿´ÏÂConsume Queue´æ´¢½á¹¹

1.ÔÚBroker¶Ë½øÐÐMessage Tag±È½Ï£¬ÏȱéÀúConsume Queue£¬Èç¹û´æ´¢µÄMessage TagÓë¶©ÔĵÄMessage Tag²»·ûºÏ£¬ÔòÌø¹ý£¬¼ÌÐø±È¶ÔÏÂÒ»¸ö£¬·ûºÏÔò´«Ê䏸Consumer¡£×¢ÒâMessage TagÊÇ×Ö·û´®ÐÎʽ£¬Consume QueueÖд洢µÄÊÇÆä¶ÔÓ¦µÄhashcode£¬±È¶ÔʱҲÊDZȶÔhashcode

2.ConsumerÊÕµ½¹ýÂËÏûÏ¢ºó£¬Í¬ÑùÒ²ÒªÖ´ÐÐÔÚbroker¶ËµÄ²Ù×÷£¬µ«ÊDZȶԵÄÊÇÕæÊµµÄMessage Tag×Ö·û´®£¬¶ø²»ÊÇhashcode

Ϊʲô¹ýÂËÒªÕâô×ö£¿

1.Message Tag´æ´¢hashcode£¬ÊÇΪÁËÔÚConsume Queue¶¨³¤·½Ê½´æ´¢£¬½ÚÔ¼¿Õ¼ä

2.¹ýÂ˹ý³ÌÖв»»á·ÃÎÊCommit Log Êý¾Ý£¬¿ÉÒÔ±£Ö¤¶Ñ»ýÇé¿öÏÂÒ²ÄܸßЧ¹ýÂË

3.¼´Ê¹´æÔÚhash³åÍ»£¬Ò²¿ÉÒÔÔÚConsumer¶Ë½øÐÐÐÞÕý£¬±£Ö¤ÍòÎÞһʧ

5.µ¥¸öJVM½ø³ÌÒ²ÄÜÀûÓûúÆ÷³¬´óÄÚ´æ

1.Producer·¢ËÍÏûÏ¢£¬ÏûÏ¢´Ósocket½øÈëjava ¶Ñ

2.Producer·¢ËÍÏûÏ¢£¬ÏûÏ¢´Ójava¶Ñ½øÈëpagecache£¬ÎïÀíÄÚ´æ

3.Producer·¢ËÍÏûÏ¢£¬ÓÉÒì²½Ïß³ÌË¢ÅÌ£¬ÏûÏ¢´ÓpagecacheË¢Èë´ÅÅÌ

4.ConsumerÀ­ÏûÏ¢£¨Õý³£Ïû·Ñ£©£¬ÏûÏ¢Ö±½Ó´Ópagecache£¨Êý¾ÝÔÚÎïÀíÄڴ棩תÈësocket£¬µ½´ïConsumer£¬²»¾­¹ýjava¶Ñ¡£ÕâÖÖÏû·Ñ³¡¾°×î¶à£¬ÏßÉÏ96GÎïÀíÄڴ棬°´ÕÕ1KÏûÏ¢Ë㣬¿ÉÒÔÎïÀí»º´æ1ÒÚÌõÏûÏ¢

5.ConsumerÀ­ÏûÏ¢£¨Òì³£Ïû·Ñ£©£¬ÏûÏ¢Ö±½Ó´ÓpagecacheתÈësocket

6.ConsumerÀ­ÏûÏ¢£¨Òì³£Ïû·Ñ£©£¬ÓÉÓÚsocket·ÃÎÊÁËÐéÄâÄڴ棬²úÉúȱҳÖжϣ¬´Ëʱ»á²úÉú´ÅÅÌIO£¬´Ó´ÅÅÌLoadÏûÏ¢µ½pagecache£¬È»ºóÖ±½Ó´Ósocket·¢³öÈ¥

7.ͬ5

8.ͬ6

6.ÏûÏ¢¶Ñ»ýÎÊÌâ½â¾ö°ì·¨

1 ÏûÏ¢µÄ¶Ñ»ýÈÝÁ¿¡¢ÒÀÀµ´ÅÅÌ´óС

2 ·¢ÏûÏ¢µÄÍÌÍÂÁ¿´óСÊÜÓ°Ïì³Ì¶È¡¢ÎÞSlaveÇé¿ö£¬»áÊÜÒ»¶¨Ó°Ïì¡¢ÓÐSlaveÇé¿ö£¬²»ÊÜÓ°Ïì

3 Õý³£Ïû·ÑµÄConsumerÊÇ·ñ»áÊÜÓ°Ïì¡¢ÎÞSlaveÇé¿ö£¬»áÊÜÒ»¶¨Ó°Ïì¡¢ÓÐSlaveÇé¿ö£¬²»ÊÜÓ°Ïì

4 ·ÃÎʶѻýÔÚ´ÅÅ̵ÄÏûϢʱ£¬ÍÌÍÂÁ¿Óжà´ó¡¢Óë·ÃÎʵIJ¢·¢Óйأ¬×îÖջήµ½5000×óÓÒ

ÔÚÓÐSlaveÇé¿öÏ£¬MasterÒ»µ©·¢ÏÖConsumer·ÃÎʶѻýÔÚ´ÅÅ̵ÄÊý¾Ýʱ£¬»ØÏëConsumerÏ´ïÒ»¸öÖØ¶¨ÏòÖ¸ÁÁîConsumer´ÓSlaveÀ­È¡Êý¾Ý£¬ÕâÑùÕý³£µÄ·¢ÏûÏ¢ÓëÕý³£µÄÏû·Ñ²»»áÒòΪ¶Ñ»ýÊÜÓ°Ï죬ÒòΪϵͳ½«¶Ñ»ý³¡¾°Óë·Ç¶Ñ»ý³¡¾°·Ö¸îÔÚÁËÁ½¸ö²»Í¬µÄ½Úµã´¦Àí¡£ÕâÀï»á²úÉúÒ»¸öÎÊÌ⣬Slave»á²»»áдÐÔÄÜϽµ£¬´ð°¸ÊÇ·ñ¶¨µÄ¡£ÒòΪSlaveµÄÏûϢдÈëÖ»×·ÇóÍÌÍÂÁ¿£¬²»×·ÇóʵʱÐÔ£¬Ö»ÒªÕûÌåµÄÍÌÍÂÁ¿¸ß¾ÍÐÐÁË£¬¶øSlaveÿ´Î¶¼ÊÇ´ÓMasterÀ­È¡Ò»ÅúÊý¾Ý£¬Èç1M£¬ÕâÖÖÅúÁ¿Ë³ÐòдÈ뷽ʽʹ¶Ñ»ýÇé¿ö£¬ÕûÌåÍÌÍÂÁ¿Ó°ÏìÏà¶Ô½ÏС£¬Ö»ÊÇдÈëRT»á±ä³¤¡£

   
16321 ´Îä¯ÀÀ       27
Ïà¹ØÎÄÕÂ

ÆóÒµ¼Ü¹¹¡¢TOGAFÓëArchiMate¸ÅÀÀ
¼Ü¹¹Ê¦Ö®Â·-ÈçºÎ×öºÃÒµÎñ½¨Ä££¿
´óÐÍÍøÕ¾µçÉÌÍøÕ¾¼Ü¹¹°¸ÀýºÍ¼¼Êõ¼Ü¹¹µÄʾÀý
ÍêÕûµÄArchimateÊÓµãÖ¸ÄÏ£¨°üÀ¨Ê¾Àý£©
Ïà¹ØÎĵµ

Êý¾ÝÖÐ̨¼¼Êõ¼Ü¹¹·½·¨ÂÛÓëʵ¼ù
ÊÊÓÃArchiMate¡¢EA ºÍ iSpace½øÐÐÆóÒµ¼Ü¹¹½¨Ä£
ZachmanÆóÒµ¼Ü¹¹¿ò¼Ü¼ò½é
ÆóÒµ¼Ü¹¹ÈÃSOAÂ䵨
Ïà¹Ø¿Î³Ì

ÔÆÆ½Ì¨Óë΢·þÎñ¼Ü¹¹Éè¼Æ
ÖÐ̨սÂÔ¡¢ÖÐ̨½¨ÉèÓëÊý×ÖÉÌÒµ
ÒÚ¼¶Óû§¸ß²¢·¢¡¢¸ß¿ÉÓÃϵͳ¼Ü¹¹
¸ß¿ÉÓ÷ֲ¼Ê½¼Ü¹¹Éè¼ÆÓëʵ¼ù
×îл¼Æ»®
DeepSeekÔÚÈí¼þ²âÊÔÓ¦ÓÃʵ¼ù 4-12[ÔÚÏß]
DeepSeek´óÄ£ÐÍÓ¦Óÿª·¢Êµ¼ù 4-19[ÔÚÏß]
UAF¼Ü¹¹ÌåϵÓëʵ¼ù 4-11[±±¾©]
AIÖÇÄÜ»¯Èí¼þ²âÊÔ·½·¨Óëʵ¼ù 5-23[ÉϺ£]
»ùÓÚ UML ºÍEA½øÐзÖÎöÉè¼Æ 4-26[±±¾©]
ÒµÎñ¼Ü¹¹Éè¼ÆÓ뽨ģ 4-18[±±¾©]

ר¼ÒÊӽǿ´ITÓë¼Ü¹¹
Èí¼þ¼Ü¹¹Éè¼Æ
ÃæÏò·þÎñÌåϵ¼Ü¹¹ºÍÒµÎñ×é¼þ
ÈËÈËÍøÒÆ¶¯¿ª·¢¼Ü¹¹
¼Ü¹¹¸¯»¯Ö®ÃÕ
̸ƽ̨¼´·þÎñPaaS


ÃæÏòÓ¦Óõļܹ¹Éè¼ÆÊµ¼ù
µ¥Ôª²âÊÔ+ÖØ¹¹+Éè¼ÆÄ£Ê½
Èí¼þ¼Ü¹¹Ê¦¡ª¸ß¼¶Êµ¼ù
Èí¼þ¼Ü¹¹Éè¼Æ·½·¨¡¢°¸ÀýÓëʵ¼ù
ǶÈëʽÈí¼þ¼Ü¹¹Éè¼Æ¡ª¸ß¼¶Êµ¼ù
SOAÌåϵ½á¹¹Êµ¼ù


Èñ°²¿Æ¼¼ Èí¼þ¼Ü¹¹Éè¼Æ·½·¨
³É¶¼ ǶÈëʽÈí¼þ¼Ü¹¹Éè¼Æ
ÉϺ£Æû³µ ǶÈëʽÈí¼þ¼Ü¹¹Éè¼Æ
±±¾© Èí¼þ¼Ü¹¹Éè¼Æ
ÉϺ£ Èí¼þ¼Ü¹¹Éè¼Æ°¸ÀýÓëʵ¼ù
±±¾© ¼Ü¹¹Éè¼Æ·½·¨°¸ÀýÓëʵ¼ù
ÉîÛÚ ¼Ü¹¹Éè¼Æ·½·¨°¸ÀýÓëʵ¼ù
ǶÈëʽÈí¼þ¼Ü¹¹Éè¼Æ¡ª¸ß¼¶Êµ¼ù