{"id":11304,"date":"2023-11-28T21:59:17","date_gmt":"2023-11-28T13:59:17","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=11304"},"modified":"2023-12-08T11:43:17","modified_gmt":"2023-12-08T03:43:17","slug":"jvm-zhongparallel-old-shou-ji-qi-duo-xian-cheng-bi","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/jvm-zhongparallel-old-shou-ji-qi-duo-xian-cheng-bi\/","title":{"rendered":"JVM\u4e2dParallel Old\u6536\u96c6\u5668\uff08\u591a\u7ebf\u7a0b\u6807\u8bb0\u6574\u7406\u7b97\u6cd5\uff09"},"content":{"rendered":"

Parallel Old\uff08\u5e76\u884c\u8001\u5e74\u4ee3\uff09\u6536\u96c6\u5668\u662fJava\u865a\u62df\u673a\u4e2d\u7684\u4e00\u79cd\u5783\u573e\u6536\u96c6\u5668\uff0c\u5b83\u5c5e\u4e8eParallel\u6536\u96c6\u5668\u7684\u4e00\u90e8\u5206\uff0c\u7528\u4e8e\u8d1f\u8d23\u8001\u5e74\u4ee3\u7684\u5783\u573e\u56de\u6536\u3002Parallel Old\u4e0eParallel\u6536\u96c6\u5668\u4e00\u6837\uff0c\u91c7\u7528\u7684\u662f\u591a\u7ebf\u7a0b\u7684\u6807\u8bb0\u6574\u7406\u7b97\u6cd5\u3002<\/p>\n

\u4ee5\u4e0b\u662fParallel Old\u6536\u96c6\u5668\u7684\u4e3b\u8981\u7279\u70b9\u548c\u5de5\u4f5c\u539f\u7406\uff1a<\/p>\n

    \n
  1. \n\u591a\u7ebf\u7a0b\u5e76\u884c\u6536\u96c6\uff1a<\/strong><\/p>\n
      \n
    • Parallel Old\u4f7f\u7528\u591a\u7ebf\u7a0b\u6765\u8fdb\u884c\u5783\u573e\u56de\u6536\uff0c\u5229\u7528\u591a\u6838\u5904\u7406\u5668\u7684\u4f18\u52bf\uff0c\u63d0\u9ad8\u5783\u573e\u56de\u6536\u7684\u541e\u5410\u91cf\u3002\u5b83\u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u5728\u5c3d\u91cf\u7f29\u77ed\u5783\u573e\u56de\u6536\u505c\u987f\u65f6\u95f4\u7684\u540c\u65f6\uff0c\u4fdd\u6301\u9ad8\u541e\u5410\u91cf\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n\u6807\u8bb0\u6574\u7406\u7b97\u6cd5\uff1a<\/strong><\/p>\n
        \n
      • Parallel Old\u4f7f\u7528\u6807\u8bb0\u6574\u7406\u7b97\u6cd5\uff0c\u4e0eParallel\u6536\u96c6\u5668\u4e00\u6837\u3002\u6807\u8bb0\u6574\u7406\u7b97\u6cd5\u4e3b\u8981\u5206\u4e3a\u6807\u8bb0\u9636\u6bb5\u548c\u6574\u7406\u9636\u6bb5\u3002\u5728\u6807\u8bb0\u9636\u6bb5\uff0c\u6807\u8bb0\u5b58\u6d3b\u5bf9\u8c61\uff1b\u5728\u6574\u7406\u9636\u6bb5\uff0c\u5c06\u5b58\u6d3b\u5bf9\u8c61\u6574\u7406\u5230\u5185\u5b58\u7684\u4e00\u7aef\uff0c\u7136\u540e\u6e05\u7406\u6389\u8fb9\u754c\u5916\u7684\u5783\u573e\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \n\u5206\u4ee3\u6536\u96c6\uff1a<\/strong><\/p>\n
          \n
        • Parallel Old\u901a\u5e38\u7ed3\u5408\u4e86Parallel\u6536\u96c6\u5668\u4e00\u540c\u4f7f\u7528\uff0c\u6784\u6210\u4e00\u4e2a\u5206\u4ee3\u7684\u5783\u573e\u56de\u6536\u7b56\u7565\u3002\u65b0\u751f\u4ee3\u4f7f\u7528Parallel\u6536\u96c6\u5668\u8fdb\u884c\u5783\u573e\u56de\u6536\uff0c\u8001\u5e74\u4ee3\u4f7f\u7528Parallel Old\u6536\u96c6\u5668\u8fdb\u884c\u5783\u573e\u56de\u6536\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \nCMS\u7684\u540e\u5907\u8ba1\u5212\uff1a<\/strong><\/p>\n
            \n
          • \u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0cParallel Old\u6536\u96c6\u5668\u4f5c\u4e3aCMS\uff08Concurrent Mark-Sweep\uff09\u6536\u96c6\u5668\u7684\u540e\u5907\u8ba1\u5212\uff0c\u5f53CMS\u65e0\u6cd5\u6267\u884c\u65f6\uff0cParallel Old\u4f1a\u4f5c\u4e3a\u5907\u7528\u7684\u5783\u573e\u56de\u6536\u5668\u8fdb\u884c\u8001\u5e74\u4ee3\u7684\u56de\u6536\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \n\u9002\u7528\u4e8e\u541e\u5410\u91cf\u4f18\u5148\u7684\u573a\u666f\uff1a<\/strong><\/p>\n
              \n
            • Parallel Old\u4e3b\u8981\u9002\u7528\u4e8e\u541e\u5410\u91cf\u4f18\u5148\u7684\u5e94\u7528\u573a\u666f\uff0c\u5373\u5f3a\u8c03\u5728\u4e00\u5b9a\u65f6\u95f4\u5185\u5c3d\u53ef\u80fd\u591a\u5730\u6267\u884c\u4efb\u52a1\u3002\u5bf9\u4e8e\u9700\u8981\u77ed\u6682\u505c\u987f\u65f6\u95f4\u3001\u8ffd\u6c42\u9ad8\u541e\u5410\u91cf\u7684\u5e94\u7528\u7a0b\u5e8f\uff0cParallel Old\u662f\u4e00\u4e2a\u5408\u9002\u7684\u9009\u62e9\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

              \u914d\u7f6eParallel Old\u6536\u96c6\u5668\u7684\u53c2\u6570\uff0c\u53ef\u4ee5\u901a\u8fc7JVM\u542f\u52a8\u53c2\u6570\u8fdb\u884c\u8bbe\u7f6e\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u53c2\u6570\u542f\u7528Parallel Old\u6536\u96c6\u5668\uff1a<\/p>\n

              -XX:+UseParallelOldGC\n<\/code><\/pre>\n
              \u603b\u4f53\u800c\u8a00\uff0cParallel Old\u6536\u96c6\u5668\u901a\u8fc7\u591a\u7ebf\u7a0b\u548c\u6807\u8bb0\u6574\u7406\u7b97\u6cd5\uff0c\u5b9e\u73b0\u4e86\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5e73\u8861\u4e86\u5783\u573e\u56de\u6536\u7684\u541e\u5410\u91cf\u548c\u505c\u987f\u65f6\u95f4\u3002\u5728\u67d0\u4e9b\u541e\u5410\u91cf\u654f\u611f\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0cParallel Old\u6536\u96c6\u5668\u53ef\u4ee5\u662f\u4e00\u4e2a\u6709\u6548\u7684\u9009\u62e9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
              Parallel Old\uff08\u5e76\u884c\u8001\u5e74\u4ee3\uff09\u6536\u96c6\u5668\u662fJava\u865a\u62df\u673a\u4e2d\u7684\u4e00\u79cd\u5783\u573e\u6536\u96c6\u5668\uff0c\u5b83\u5c5e\u4e8eParallel\u6536\u96c6\u5668\u7684 […]<\/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-11304","post","type-post","status-publish","format-standard","hentry","category-jvm"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11304","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=11304"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11304\/revisions"}],"predecessor-version":[{"id":16989,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11304\/revisions\/16989"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=11304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=11304"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=11304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}