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¾ÆÆÄÄ¡ ¸ðµâ mod_mem_cache

°¡´ÉÇÑ ¾ð¾î:  en  |  ja  |  ko 

ÀÌ ¹®¼­´Â ÃÖ½ÅÆÇ ¹ø¿ªÀÌ ¾Æ´Õ´Ï´Ù. ÃÖ±Ù¿¡ º¯°æµÈ ³»¿ëÀº ¿µ¾î ¹®¼­¸¦ Âü°íÇϼ¼¿ä.
¼³¸í:URI¸¦ Å°·Î »ç¿ëÇÏ¿© ³»¿ëÀ» ij½¬ÇÑ´Ù.
»óÅÂ:Experimental
¸ðµâ¸í:mem_cache_module
¼Ò½ºÆÄÀÏ:mod_mem_cache.c

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ÀÌ ¸ðµâÀº ½ÇÇèÀûÀÎ »óÅÂÀÌ´Ù. ¹®¼­´Â ¾ÆÁ÷ ÀÛ¾÷ÁßÀÌ´Ù...

ÀÌ ¸ðµâÀ» »ç¿ëÇÏ·Á¸é mod_cache°¡ ÇÊ¿äÇÏ´Ù. ÀÌ ¸ðµâÀº mod_cache¸¦ Áö¿øÇÏ¸ç ¸Þ¸ð¸®±â¹Ý ÀúÀå°ü¸®ÀÚ¸¦ Á¦°øÇÑ´Ù. mod_mem_cache´Â ÆÄÀϱâ¼úÀÚ¸¦ ij½¬¿¡ ÀúÀåÇϰųª °´Ã¼¸¦ Èü °ø°£¿¡ ij½¬ÇÏ´Â µÎ°¡Áö ¹æ½ÄÀ¸·Î µ¿ÀÛÇÑ´Ù. mod_mem_cache´Â Á÷Á¢ ¼­¹ö°¡ »ý¼ºÇÑ ÆäÀÌÁö¸¦ ij½¬Çϰųª ProxyPass·Î ¼³Á¤ÇÑ (¿ªÇÁ·Ï½Ã(reverse proxy)) mod_proxyÀÇ µÞ´Ü ¼­¹ö³»¿ëÀ» ij½¬ÇÒ¶§ ÁÖ·Î »ç¿ëÇÑ´Ù.

³»¿ëÀº URI¸¦ Å°·Î »ç¿ëÇÏ¿© ij½¬¿¡ ÀúÀåÇÏ°í °¡Á®¿Â´Ù. Á¢±ÙÀ» Á¦¾îÇÏ´Â ³»¿ëÀº ij½¬¿¡ ÀúÀåÇÏÁö ¾Ê´Â´Ù.

Áö½Ã¾îµé

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MCacheMaxObjectCount Áö½Ã¾î

¼³¸í:ij½¬¿¡ ÀúÀåÇÒ ¼ö ÀÖ´Â ÃÖ´ë °´Ã¼°³¼ö
¹®¹ý:MCacheMaxObjectCount value
±âº»°ª:MCacheMaxObjectCount 1009
»ç¿ëÀå¼Ò:ÁÖ¼­¹ö¼³Á¤
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¸ðµâ:mod_mem_cache

MCacheMaxObjectCount Áö½Ã¾î´Â ij½¬ÇÒ ¼ö ÀÖ´Â ÃÖ´ë °´Ã¼°³¼ö¸¦ ¼³Á¤ÇÑ´Ù. ÀÌ °ªÀº Çؽ¬Å×À̺íÀ» ¸¸µé¶§ »ç¿ëÇÑ´Ù. »õ·Î¿î °´Ã¼¸¦ ij½¬¿¡ Ãß°¡ÇØ¾ß Çϴµ¥ ÃÖ´ë °´Ã¼°³¼ö¿¡ µµ´ÞÇÏ¿´´Ù¸é, »õ·Î¿î °´Ã¼¸¦ ij½¬ÇÒ ¼ö ÀÖµµ·Ï ´Ù¸¥ °´Ã¼¸¦ Á¦°ÅÇÑ´Ù. MCacheRemovalAlgorithmÀ¸·Î ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀ» »ç¿ëÇÏ¿© Á¦°ÅÇÒ °´Ã¼¸¦ ¼±ÅÃÇÑ´Ù.

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MCacheMaxObjectCount 13001

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MCacheMaxObjectSize Áö½Ã¾î

¼³¸í:ij½¬¿¡ ÀúÀåÇÒ ¹®¼­ÀÇ ÃÖ´ë Å©±â (¹ÙÀÌÆ® ´ÜÀ§)
¹®¹ý:MCacheMaxObjectSize bytes
±âº»°ª:MCacheMaxObjectSize 10000
»ç¿ëÀå¼Ò:ÁÖ¼­¹ö¼³Á¤
»óÅÂ:Experimental
¸ðµâ:mod_mem_cache

MCacheMaxObjectSize Áö½Ã¾î´Â ij½¬¿¡ ÀúÀåÇÒ ¹®¼­ÀÇ ÃÖ´ë Å©±â¸¦ ¹ÙÀÌÆ® ´ÜÀ§·Î ÁöÁ¤ÇÑ´Ù.

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MCacheMaxObjectSize 6400000

Note

MCacheMaxObjectSize °ªÀº MCacheMinObjectSize Áö½Ã¾î·Î ÁöÁ¤ÇÑ °ªº¸´Ù Ä¿¾ß ÇÑ´Ù.

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MCacheMaxStreamingBuffer Áö½Ã¾î

¼³¸í:ÀÀ´äÀ» ij½¬¾ÈÇÑ´Ù°í °áÁ¤Çϱâ Àü±îÁö ¸Þ¸ð¸® ¹öÆÛ¿¡ ÀúÀåÇÒ ½ºÆ®¸² ÀÀ´äÀÇ ÃÖ´ë Å©±â
¹®¹ý:MCacheMaxStreamingBuffer size_in_bytes
±âº»°ª:MCacheMaxStreamingBuffer 100000°ú MCacheMaxObjectSize Áß¿¡ ÀÛÀº °ª
»ç¿ëÀå¼Ò:ÁÖ¼­¹ö¼³Á¤
»óÅÂ:Experimental
¸ðµâ:mod_mem_cache

MCacheMaxStreamingBuffer Áö½Ã¾î´Â ÀÀ´äÀÌ ³Ê¹« Ä¿¼­ ij½¬ÇÒ ¼ö ¾øÀ»¶§±îÁö ¹öÆÛ¿¡ ÀúÀåÇÒ ½ºÆ®¸² ÀÀ´äÀÇ ÃÖ´ë ¹ÙÀÌÆ®¼ö¸¦ ¼³Á¤ÇÑ´Ù. ½ºÆ®¸² ÀÀ´ä(streamed response)Àº Àüü ³»¿ëÀ» Áï½Ã ¾Ë ¼ö ¾ø°í Content-Lengthµµ ¸ð¸£´Â ÀÀ´äÀÌ´Ù. ÇÁ·Ï½ÃµÈ ÀÀ´äÀ̳ª CGI ½ºÅ©¸³Æ®ÀÇ Ãâ·ÂÀÌ ½ºÆ®¸² ÀÀ´ä¿¡ ¼ÓÇÑ´Ù. ±âº»ÀûÀ¸·Î Content-Length Çì´õ°¡ ¾ø´Ù¸é ½ºÆ®¸² ÀÀ´äÀ» ij½¬¿¡ ÀúÀåÇÏÁö ¾Ê´Â´Ù. ÀÌÀ¯´Â ij½¬¿¡ ÀúÀåÇϱ⿡ ³Ê¹« Å« ÀÀ´äÀÇ ÀϺθ¦ ¹öÆÛ¿¡ ÀúÀåÇϱâÀ§ÇØ ¸¹Àº ¸Þ¸ð¸®¸¦ ³¶ºñÇÏÁö ¾Ê±âÀ§Çؼ­ÀÌ´Ù. MCacheMaxStreamingBuffer Áö½Ã¾î¸¦ »ç¿ëÇϸé Content-Length°¡ ¾ø´Â ½ºÆ®¸² ÀÀ´äÀ» ÁöÁ¤ÇÑ Å©±â±îÁö¸¸ ¹öÆÛ¿¡ ÀúÀåÇÑ´Ù. ÃÖ´ë Å©±â¸¦ ³Ñ¾î¼­¸é ¹öÆÛ ³»¿ëÀ» ¹ö¸®°í ij½¬ÇÏÁö ¾Ê´Â´Ù.

ÁÖÀÇ:

MCacheMaxStreamingBuffer¿¡ 0ÀÌ ¾Æ´Ñ °ªÀ» ¼³Á¤ÇÏ¿©µµ Ŭ¶óÀ̾ðÆ®·Î ÀÀ´äÀ» ´Ê°Ô º¸³»Áö ¾Ê´Â´Ù. mod_mem_cache´Â ½ºÆ®¸² ÀÀ´äÀÇ ÀϺθ¦ ¹öÆÛ¿¡ º¹»çÇÏÀÚ¸¶ÀÚ Å¬¶óÀ̾ðÆ®·Î º¸³»±âÀ§ÇØ ´ÙÀ½ Ãâ·ÂÇÊÅÍ·Î º¸³½´Ù.

# ½ºÆ®¸² ÀÀ´äÀ» 64KB±îÁö ij½¬ÇÑ´Ù:
MCacheMaxStreamingBuffer 65536

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MCacheMinObjectSize Áö½Ã¾î

¼³¸í:ij½¬¿¡ ÀúÀåÇÒ ¹®¼­ÀÇ ÃÖ¼Ò Å©±â (¹ÙÀÌÆ® ´ÜÀ§)
¹®¹ý:MCacheMinObjectSize bytes
±âº»°ª:MCacheMinObjectSize 0
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¸ðµâ:mod_mem_cache

MCacheMinObjectSize Áö½Ã¾î´Â ij½¬¿¡ ÀúÀåÇÒ ¹®¼­ÀÇ ÃÖ¼Ò Å©±â¸¦ ¹ÙÀÌÆ® ´ÜÀ§·Î ÁöÁ¤ÇÑ´Ù.

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MCacheMinObjectSize 10000

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MCacheRemovalAlgorithm Áö½Ã¾î

¼³¸í:ij½¬¿¡¼­ Á¦°ÅÇÒ ¹®¼­¸¦ ã´Â ¾Ë°í¸®Áò
¹®¹ý:MCacheRemovalAlgorithm LRU|GDSF
±âº»°ª:MCacheRemovalAlgorithm GDSF
»ç¿ëÀå¼Ò:ÁÖ¼­¹ö¼³Á¤
»óÅÂ:Experimental
¸ðµâ:mod_mem_cache

MCacheRemovalAlgorithm Áö½Ã¾î´Â ij½¬¿¡¼­ Á¦°ÅÇÒ ¹®¼­¸¦ ã´Â ¾Ë°í¸®ÁòÀ» ÁöÁ¤ÇÑ´Ù.

LRU (Least Recently Used)
LRU´Â °¡Àå ¿À·¡µ¿¾È Á¢±ÙÇÏÁö ¾ÊÀº ¹®¼­¸¦ ¸ÕÀú Á¦°ÅÇÑ´Ù.
GDSF (GreadyDual-Size)
GDSF´Â ij½¬ ½ÇÆÐ(cache miss) ºñ¿ë°ú ¹®¼­ÀÇ Å©±â¸¦ °¡Áö°í ij½¬ÇÑ ¹®¼­¿¡ ¿ì¼±¼øÀ§¸¦ ºÎ¿©ÇÑ´Ù. °¡Àå ¿ì¼±¼øÀ§°¡ ³·Àº ¹®¼­¸¦ ¸ÕÀú Á¦°ÅÇÑ´Ù.

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MCacheRemovalAlgorithm GDSF
MCacheRemovalAlgorithm LRU

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MCacheSize Áö½Ã¾î

¼³¸í:ij½¬¿¡ »ç¿ëÇÒ ÃÖ´ë ¸Þ¸ð¸®·® (KByte ´ÜÀ§)
¹®¹ý:MCacheSize KBytes
±âº»°ª:MCacheSize 100
»ç¿ëÀå¼Ò:ÁÖ¼­¹ö¼³Á¤
»óÅÂ:Experimental
¸ðµâ:mod_mem_cache

MCacheSize Áö½Ã¾î´Â ij½¬¿¡ »ç¿ëÇÒ ÃÖ´ë ¸Þ¸ð¸®·®À» KByte ´ÜÀ§·Î (1024 ¹ÙÀÌÆ® ´ÜÀ§) ¼³Á¤ÇÑ´Ù. »õ·Î¿î °´Ã¼À» ij½¬¿¡ Ãß°¡ÇØ¾ß Çϴµ¥ °´Ã¼ÀÇ Å©±â°¡ ³²Àº ¸Þ¸ð¸®º¸´Ù Å©´Ù¸é »õ·Î¿î °´Ã¼À» ij½¬ÇÒ ¼ö ÀÖÀ»¶§±îÁö ´Ù¸¥ °´Ã¼¸¦ Á¦°ÅÇÑ´Ù. MCacheRemovalAlgorithmÀ¸·Î ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀ» »ç¿ëÇÏ¿© Á¦°ÅÇÒ °´Ã¼¸¦ ¼±ÅÃÇÑ´Ù.

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MCacheSize 700000

ÁÖÀÇ

MCacheSize °ªÀº MCacheMaxObjectSize Áö½Ã¾î·Î ÁöÁ¤ÇÑ °ªº¸´Ù Ä¿¾ß ÇÑ´Ù.

°¡´ÉÇÑ ¾ð¾î:  en  |  ja  |  ko 

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Comments

Notice:
This is not a Q&A section. Comments placed here should be pointed towards suggestions on improving the documentation or server, and may be removed again by our moderators if they are either implemented or considered invalid/off-topic. Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Libera.chat, or sent to our mailing lists.