{"id":9983,"date":"2023-11-28T21:22:55","date_gmt":"2023-11-28T13:22:55","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=9983"},"modified":"2023-12-07T10:36:59","modified_gmt":"2023-12-07T02:36:59","slug":"jvm-de-xu-ni-ji-xian-zhi-zhi-dao-ma","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/jvm-de-xu-ni-ji-xian-zhi-zhi-dao-ma\/","title":{"rendered":"JVM\u7684\u865a\u62df\u673a\u9650\u5236\u77e5\u9053\u5417\uff1f"},"content":{"rendered":"

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\u786c\u4ef6\u76f8\u5173\u7684\u9650\u5236\uff1a<\/strong><\/p>\n

    \n
  1. \n\u5806\u5185\u5b58\u9650\u5236\uff1a<\/strong> JVM\u8fd0\u884c\u65f6\u9700\u8981\u5206\u914d\u5185\u5b58\uff0c\u5305\u62ec\u5806\u5185\u5b58\u3001\u6808\u5185\u5b58\u7b49\u3002\u5806\u5185\u5b58\u7684\u5927\u5c0f\u53ef\u4ee5\u901a\u8fc7-Xms<\/code>\u548c-Xmx<\/code>\u7b49\u9009\u9879\u8fdb\u884c\u914d\u7f6e\u3002\n<\/li>\n
  2. \n\u6808\u6df1\u5ea6\u9650\u5236\uff1a<\/strong> \u6bcf\u4e2a\u7ebf\u7a0b\u5728JVM\u4e2d\u90fd\u6709\u81ea\u5df1\u7684\u6808\uff0c\u7528\u4e8e\u5b58\u50a8\u65b9\u6cd5\u7684\u5c40\u90e8\u53d8\u91cf\u548c\u8c03\u7528\u4fe1\u606f\u3002\u6808\u6df1\u5ea6\u9650\u5236\u7531 -Xss<\/code> \u53c2\u6570\u63a7\u5236\u3002\n<\/li>\n
  3. \n\u65b9\u6cd5\u533a\u5927\u5c0f\u9650\u5236\uff1a<\/strong> \u65b9\u6cd5\u533a\u7528\u4e8e\u5b58\u50a8\u7c7b\u7684\u5143\u4fe1\u606f\u3001\u9759\u6001\u53d8\u91cf\u7b49\u3002\u65b9\u6cd5\u533a\u7684\u5927\u5c0f\u53ef\u4ee5\u901a\u8fc7 -XX:MaxMetaspaceSize<\/code> \u6216 -XX:MaxPermSize<\/code> \u53c2\u6570\u8fdb\u884c\u914d\u7f6e\u3002\n<\/li>\n<\/ol>\n

    Java\u865a\u62df\u673a\u89c4\u8303\u76f8\u5173\u7684\u9650\u5236\uff1a<\/strong><\/p>\n

      \n
    1. \n\u7c7b\u6587\u4ef6\u5927\u5c0f\u9650\u5236\uff1a<\/strong> \u5355\u4e2a\u7c7b\u6587\u4ef6\u7684\u5927\u5c0f\u53d7\u5230JVM\u89c4\u8303\u7684\u9650\u5236\uff0c\u5177\u4f53\u89c4\u5b9a\u53ef\u4ee5\u53c2\u8003Java\u865a\u62df\u673a\u89c4\u8303\u3002\n<\/li>\n
    2. \n\u65b9\u6cd5\u6570\u548c\u5b57\u6bb5\u6570\u9650\u5236\uff1a<\/strong> \u5355\u4e2a\u7c7b\u6587\u4ef6\u4e2d\u7684\u65b9\u6cd5\u6570\u548c\u5b57\u6bb5\u6570\u4e5f\u53d7\u5230\u89c4\u8303\u7684\u9650\u5236\u3002\n<\/li>\n
    3. \n\u5e38\u91cf\u6c60\u9650\u5236\uff1a<\/strong> \u5e38\u91cf\u6c60\u4e2d\u7684\u5e38\u91cf\u6570\u76ee\u4e5f\u6709\u4e00\u5b9a\u7684\u9650\u5236\u3002\n<\/li>\n
    4. \n\u5b57\u8282\u7801\u5927\u5c0f\u9650\u5236\uff1a<\/strong> \u5355\u4e2a\u65b9\u6cd5\u7684\u5b57\u8282\u7801\u5927\u5c0f\u4e5f\u53d7\u5230\u89c4\u8303\u7684\u9650\u5236\u3002\n<\/li>\n
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      Java\u865a\u62df\u673a\uff08JVM\uff09\u5728\u8fd0\u884cJava\u7a0b\u5e8f\u65f6\u6709\u4e00\u4e9b\u9650\u5236\uff0c\u8fd9\u4e9b\u9650\u5236\u53ef\u4ee5\u5206\u4e3a\u786c\u4ef6\u76f8\u5173\u7684\u548cJava\u865a\u62df\u673a\u89c4\u8303\u76f8\u5173\u7684\u3002 […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[119],"tags":[],"class_list":["post-9983","post","type-post","status-publish","format-standard","hentry","category-jvm"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=9983"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9983\/revisions"}],"predecessor-version":[{"id":16780,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9983\/revisions\/16780"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=9983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=9983"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=9983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}