{"id":420759,"date":"2021-04-01T08:01:12","date_gmt":"2021-04-01T00:01:12","guid":{"rendered":"http:\/\/4563.org\/?p=420759"},"modified":"2021-04-01T08:01:12","modified_gmt":"2021-04-01T00:01:12","slug":"redis-%e6%8c%81%e4%b9%85%e5%8c%96%e6%97%b6%e7%9a%84%e5%86%85%e5%ad%98%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=420759","title":{"rendered":"Redis \u6301\u4e45\u5316\u65f6\u7684\u5185\u5b58\u95ee\u9898"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  Redis \u6301\u4e45\u5316\u65f6\u7684\u5185\u5b58\u95ee\u9898               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Eridani117 <\/span>  <span><i><\/i> 0<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<p>\u524d\u51e0\u5929\u4e00\u4e2a\u524d\u8f88\u8bf4\uff0cRedis \u5728 Rdb \u6301\u4e45\u5316\u7684\u65f6\u5019\uff0c\u5e94\u8be5\u62e5\u6709\u53cc\u500d\u5185\u5b58\u3002<br \/> \u6bd4\u5982 MaxMemory \u662f 1G\uff0c\u90a3\u4e48\u673a\u5668\u603b\u5185\u5b58\u5c31\u5e94\u6709 2G \u3002<br \/> \u6211\u89c9\u5f97\u4ed6\u8bb2\u7684\u5e94\u8be5\u662f fork \u51fa\u5b50\u7ebf\u7a0b\u4e4b\u540e\uff0c\u5b50\u7ebf\u7a0b\u5c06\u4e3b\u7ebf\u7a0b\u7684\u5185\u5b58\u505a\u4e00\u4e2a\u5feb\u7167\uff0c\u5bfc\u81f4\u603b\u5171\u9700\u8981 2G \u3002<br \/> \u4f46\u662f Linux \u4e0d\u662f\u6709 copy-on-write \u673a\u5236\u5417\uff0c\u53ea\u6709\u5185\u5b58\u9875\u88ab\u4fee\u6539\u4e3b\u7ebf\u7a0b\u624d\u9700\u8981\u65b0\u5efa\u4e00\u4e2a\u9875\u526f\u672c\uff0c\u5176\u4ed6\u60c5\u51b5\u4e0b\u5b50\u7ebf\u7a0b\u548c\u7236\u7ebf\u7a0b\u5171\u4eab\u5185\u5b58\u3002<br \/> \u53ea\u6709\u6781\u7aef\u60c5\u51b5\u4e0b\u624d\u4f1a\u5bfc\u81f4\u9700\u8981\u53cc\u500d\u5185\u5b58\u3002<br \/> \u8bf7\u95ee\u6709\u4eba\u80fd\u8be6\u7ec6\u89e3\u91ca\u4e00\u4e0b\u5417\u3002<\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>1<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"5610786\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : wakzz <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u8fd9\u91cc\u8bf4\u7684\u5c31\u662f COW \u8fc7\u7a0b\u4e2d\uff0c\u539f\u5185\u5b58\u7684\u4e00\u4e2a\u5185\u5b58\u9875(\u9ed8\u8ba4 4K)\u88ab\u4fee\u6539\u540e\uff0c\u4f1a\u53d1\u751f\u4e2d\u65ad\u7136\u540e\u590d\u5236\u51fa\u8fd9\u4e2a\u5185\u5b58\u9875\u7684\u526f\u672c\u3002\u6781\u7aef\u60c5\u51b5\u4e0b\uff0c\u5982\u679c COW \u8fc7\u7a0b\u4e2d\u6bcf\u4e2a\u5185\u5b58\u9875\u90fd\u88ab\u4fee\u6539\uff0c\u90a3\u4e48\u5c31\u4f1a\u51fa\u73b0\u5185\u5b58\u7ffb\u500d\u7684\u60c5\u51b5\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u6301\u4e45\u5316\u65f6\u7684\u5185\u5b58\u95ee\u9898 \u8cc7&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/420759"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=420759"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/420759\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=420759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=420759"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=420759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}