{"id":94,"date":"2021-04-26T12:55:40","date_gmt":"2021-04-26T04:55:40","guid":{"rendered":"http:\/\/112.124.66.68\/?p=94"},"modified":"2021-04-26T12:55:40","modified_gmt":"2021-04-26T04:55:40","slug":"%e4%bb%80%e4%b9%88%e6%97%b6%e5%80%99%e4%bc%9a%e8%a7%a6%e5%8f%91fullgc","status":"publish","type":"post","link":"https:\/\/sanlangcode.com\/index.php\/2021\/04\/26\/%e4%bb%80%e4%b9%88%e6%97%b6%e5%80%99%e4%bc%9a%e8%a7%a6%e5%8f%91fullgc\/","title":{"rendered":"\u4ec0\u4e48\u65f6\u5019\u4f1a\u89e6\u53d1FullGC"},"content":{"rendered":"<p>\u9664\u76f4\u63a5\u8c03\u7528System.gc\u5916\uff0c\u89e6\u53d1Full GC\u6267\u884c\u7684\u60c5\u51b5\u6709\u5982\u4e0b\u56db\u79cd\u3002<br \/>\n1. \u65e7\u751f\u4ee3\u7a7a\u95f4\u4e0d\u8db3<br \/>\n\u65e7\u751f\u4ee3\u7a7a\u95f4\u53ea\u6709\u5728\u65b0\u751f\u4ee3\u5bf9\u8c61\u8f6c\u5165\u53ca\u521b\u5efa\u4e3a\u5927\u5bf9\u8c61\u3001\u5927\u6570\u7ec4\u65f6\u624d\u4f1a\u51fa\u73b0\u4e0d\u8db3\u7684\u73b0\u8c61\uff0c<br \/>\n\u5f53\u6267\u884cFull GC\u540e\u7a7a\u95f4\u4ecd\u7136\u4e0d\u8db3\uff0c\u5219\u629b\u51fa\u5982\u4e0b\u9519\u8bef\uff1a<br \/>\n<span style=\"color: #ff0000;\">java.lang.OutOfMemoryError: Java heap space<\/span><br \/>\n\u4e3a\u907f\u514d\u4ee5\u4e0a\u4e24\u79cd\u72b6\u51b5\u5f15\u8d77\u7684FullGC\uff0c\u8c03\u4f18\u65f6\u5e94\u5c3d\u91cf\u505a\u5230\u8ba9\u5bf9\u8c61\u5728Minor GC\u9636\u6bb5\u88ab\u56de\u6536\u3001<br \/>\n\u8ba9\u5bf9\u8c61\u5728\u65b0\u751f\u4ee3\u591a\u5b58\u6d3b\u4e00\u6bb5\u65f6\u95f4\u53ca\u4e0d\u8981\u521b\u5efa\u8fc7\u5927\u7684\u5bf9\u8c61\u53ca\u6570\u7ec4\u3002<!--more--><\/p>\n<p>2. 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