{"id":200903,"date":"2025-05-06T11:07:34","date_gmt":"2025-05-06T03:07:34","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200903\/"},"modified":"2025-05-06T11:07:34","modified_gmt":"2025-05-06T03:07:34","slug":"druid-%e8%bf%9e%e6%8e%a5%e8%b6%85%e6%97%b6%e8%ad%a6%e5%91%8a%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88%e9%83%a8%e7%bd%b2%e5%88%b0-linux-%e5%90%8e%e4%bc%9a%e5%87%ba%e7%8e%b0discard-long-time-none-re","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200903\/","title":{"rendered":"Druid \u8fde\u63a5\u8d85\u65f6\u8b66\u544a\uff1a\u4e3a\u4ec0\u4e48\u90e8\u7f72\u5230 Linux \u540e\u4f1a\u51fa\u73b0\u201cdiscard long time none received connection\u201d\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>Druid \u8fde\u63a5\u8d85\u65f6\u8b66\u544a\uff1a\u4e3a\u4ec0\u4e48\u90e8\u7f72\u5230 Linux \u540e\u4f1a\u51fa\u73b0\u201cdiscard long time none received connection\u201d\uff1f<\/h1>\n<p>\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241119\/1732027015673ca28765f11.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u89e3\u51b3 Druid 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\u6570\u636e\u5e93\u76f8\u5173\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u7684\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<p><strong>\u5ffd\u7565\u8be5\u8b66\u544a<\/strong><\/p>\n<p>\u6839\u636e\u63d0\u4f9b\u7684\u56de\u7b54\uff0c\u8be5\u63d0\u793a\u662f\u7ebf\u7a0b\u6c60\u91ca\u653e\u7a7a\u95f2\u8fde\u63a5\u65f6\u7684\u6b63\u5e38\u884c\u4e3a\uff0c\u4e0d\u4f1a\u5f71\u54cd\u6570\u636e\u5e93\u7684\u5b9e\u9645\u4f7f\u7528\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u5ffd\u7565\u8be5\u8b66\u544a\u3002<\/p>\n<p><strong>\u8c03\u6574\u8fde\u63a5\u6c60\u914d\u7f6e<\/strong><\/p>\n<p>\u5982\u679c\u8be5\u8b66\u544a\u5f71\u54cd\u4e86\u6570\u636e\u5e93\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u8c03\u6574\u8fde\u63a5\u6c60\u914d\u7f6e\uff0c\u4f8b\u5982\u589e\u52a0\u6700\u5927\u8fde\u63a5\u6570\u6216\u8c03\u6574\u7a7a\u95f2\u8fde\u63a5\u5b58\u6d3b\u65f6\u95f4\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8bae\u7684\u914d\u7f6e\u9879\uff1a<\/p>\n<ul>\n<li>maxActive: Maximum pool size<\/li>\n<li>minIdle: Minimum number of connections to keep in the pool<\/li>\n<li>maxIdle: Maximum number of connections to keep in the pool<\/li>\n<li>minEvictableIdleTimeMillis: Minimum idle time after which connections are evicted<\/li>\n<\/ul>\n<p><strong>\u68c0\u67e5\u9632\u706b\u5899\u8bbe\u7f6e<\/strong><\/p>\n<p>\u786e\u4fdd\u6ca1\u6709\u9632\u706b\u5899\u89c4\u5219\u963b\u6b62\u6570\u636e\u5e93\u8fde\u63a5\u3002<\/p>\n<p><strong>\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5<\/strong><\/p>\n<p>\u786e\u8ba4\u6570\u636e\u5e93\u548c\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u5177\u6709\u7a33\u5b9a\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/p>\n<p><strong>\u66f4\u65b0 Druid \u7248\u672c<\/strong><\/p>\n<p>\u5c1d\u8bd5\u5347\u7ea7\u5230\u8f83\u65b0\u7684 Druid \u7248\u672c\uff0c\u56e0\u4e3a\u65e9\u671f\u7248\u672c\u53ef\u80fd\u5b58\u5728\u8fde\u63a5\u95ee\u9898\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aDruid \u8fde\u63a5\u8d85\u65f6\u8b66\u544a\uff1a\u4e3a\u4ec0\u4e48\u90e8\u7f72\u5230 Linux \u540e\u4f1a\u51fa\u73b0\u201cdiscard long time none received connection\u201d\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>Druid 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