{"id":15051,"date":"2025-04-18T21:42:40","date_gmt":"2025-04-18T13:42:40","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/15051.html"},"modified":"2025-04-18T21:42:40","modified_gmt":"2025-04-18T13:42:40","slug":"%e4%bb%80%e4%b9%88%e6%98%afswap%e8%99%9a%e6%8b%9f%e5%86%85%e5%ad%98%e4%bd%bf%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%a6%82%e4%bd%95%e5%bc%80%e5%90%afswap%e8%99%9a%e6%8b%9f%e5%86%85%e5%ad%98","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/15051.html","title":{"rendered":"\u4ec0\u4e48\u662fSWAP\u865a\u62df\u5185\u5b58?\u4f7f\u7528\u670d\u52a1\u5668\u5982\u4f55\u5f00\u542fSWAP\u865a\u62df\u5185\u5b58"},"content":{"rendered":"<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u4e00\u3001SWAP \u865a\u62df\u5185\u5b58\u662f\u4ec0\u4e48&#xff1f;<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">\u5b9a\u4e49<\/span><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">&#xff1a; SWAP&#xff08;\u4ea4\u6362\u5206\u533a&#xff09;\u662f\u78c1\u76d8\u4e0a\u7684\u4e00\u5757\u7a7a\u95f4&#xff0c;\u7528\u4e8e\u5728\u7269\u7406\u5185\u5b58&#xff08;RAM&#xff09;\u4e0d\u8db3\u65f6&#xff0c;\u5c06\u90e8\u5206\u4e0d\u6d3b\u8dc3\u7684\u5185\u5b58\u6570\u636e\u4e34\u65f6\u5b58\u50a8\u5230\u78c1\u76d8\u4e2d&#xff0c;\u907f\u514d\u7cfb\u7edf\u56e0\u5185\u5b58\u8017\u5c3d\u800c\u5d29\u6e83\u3002<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">\u6838\u5fc3\u4f5c\u7528<\/span><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">&#xff1a;<\/span><\/p>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">\u200c\u6269\u5c55\u53ef\u7528\u5185\u5b58\u200c&#xff1a;\u9632\u6b62\u5e94\u7528\u7a0b\u5e8f\u56e0\u5185\u5b58\u4e0d\u8db3&#xff08;OOM&#xff09;\u88ab\u5f3a\u5236\u7ec8\u6b62\u200c12\u3002<\/span><\/li>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">\u200c\u63d0\u5347\u7cfb\u7edf\u7a33\u5b9a\u6027\u200c&#xff1a;\u7f13\u89e3\u7a81\u53d1\u9ad8\u8d1f\u8f7d\u4e0b\u7684\u5185\u5b58\u538b\u529b&#xff0c;\u964d\u4f4e\u5b95\u673a\u98ce\u9669\u200c34\u3002<\/span><\/li>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">\u200c\u4f18\u5316\u8d44\u6e90\u5229\u7528\u200c&#xff1a;\u5141\u8bb8\u7cfb\u7edf\u5c06\u957f\u671f\u672a\u4f7f\u7528\u7684\u5185\u5b58\u9875\u79fb\u81f3 SWAP&#xff0c;\u91ca\u653e\u7269\u7406\u5185\u5b58\u4f9b\u6025\u9700\u8fdb\u7a0b\u4f7f\u7528\u200c56\u3002<\/span><\/li>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">\u9002\u7528\u573a\u666f<\/span><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">&#xff1a;<\/span><\/p>\n<ul>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">\u7269\u7406\u5185\u5b58\u8f83\u5c0f&#xff08;\u5982 1-2GB \u7684\u8f7b\u91cf\u7ea7\u670d\u52a1\u5668&#xff09;\u3002<\/span><\/li>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">\u8fd0\u884c\u5185\u5b58\u5bc6\u96c6\u578b\u5e94\u7528&#xff08;\u5982\u6570\u636e\u5e93\u3001Java \u670d\u52a1&#xff09;\u3002<\/span><\/li>\n<\/ul>\n<hr \/>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">**<\/span><span style=\"color:#333333\">\u4e8c\u3001\u83b1\u5361\u4e91\u670d\u52a1\u5668\u5f00\u542f SWAP \u7684\u6b65\u9aa4<\/span><\/p>\n<p style=\"margin-left:0px;margin-right:0px;text-align:center\"><span style=\"color:#333333\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418134238-680256ce5b1a5.png\" \/><\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">1. <\/span><span style=\"color:#333333\">\u521b\u5efa SWAP \u6587\u4ef6<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">bashCopy Code<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\"># <\/span><span style=\"color:#333333\">\u5206\u914d 1GB \u7684 SWAP \u6587\u4ef6&#xff08;\u6839\u636e\u9700\u6c42\u8c03\u6574\u5927\u5c0f&#xff09;\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">sudo fallocate -l 1G \/swapfile\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\">\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\"># <\/span><span style=\"color:#333333\">\u82e5 fallocate \u4e0d\u53ef\u7528&#xff0c;\u6539\u7528 dd \u547d\u4ee4\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">sudo dd if&#061;\/dev\/zero of&#061;\/swapfile bs&#061;1M count&#061;1024\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\">\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\"># <\/span><span style=\"color:#333333\">\u8bbe\u7f6e\u6743\u9650\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">sudo chmod 600 \/swapfile\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">2. <\/span><span style=\"color:#333333\">\u683c\u5f0f\u5316\u4e3a SWAP \u5206\u533a<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">bashCopy Code<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">sudo mkswap \/swapfile\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">3. <\/span><span style=\"color:#333333\">\u6fc0\u6d3b SWAP<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">bashCopy Code<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">sudo swapon \/swapfile\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">4. <\/span><span style=\"color:#333333\">\u6c38\u4e45\u751f\u6548\u914d\u7f6e<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">bashCopy Code<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\"># <\/span><span style=\"color:#333333\">\u7f16\u8f91 \/etc\/fstab\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">sudo nano \/etc\/fstab\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\"># <\/span><span style=\"color:#333333\">\u6dfb\u52a0\u4ee5\u4e0b\u884c\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\/swapfile none swap sw 0 0\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">5. <\/span><span style=\"color:#333333\">\u9a8c\u8bc1 SWAP \u72b6\u6001<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">bashCopy Code<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">free -h\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\"># <\/span><span style=\"color:#333333\">\u8f93\u51fa\u793a\u4f8b&#xff1a;\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">#\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 total\u00a0\u00a0 used\u00a0\u00a0\u00a0 free\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\"># Swap:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1.0G\u00a0\u00a0\u00a0 0B\u00a0\u00a0\u00a0\u00a0\u00a0 1.0G\u00a0 <\/span><\/p>\n<hr \/>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">\u4e09\u3001SWAP \u914d\u7f6e\u4f18\u5316\u5efa\u8bae<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<table border=\"1\">\n<tr>\n<td style=\"border-color:black\">\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">\u53c2\u6570<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<\/td>\n<td style=\"border-color:black\">\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">\u63a8\u8350\u503c<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<\/td>\n<td style=\"border-color:black\">\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">\u8bf4\u660e<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<\/td>\n<\/tr>\n<tbody>\n<tr>\n<td style=\"border-color:black\">\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">SWAP <\/span><span style=\"color:#333333\">\u5927\u5c0f<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<\/td>\n<td>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">1-2 <\/span><span style=\"color:#333333\">\u500d\u7269\u7406\u5185\u5b58&#xff08;\u22648GB&#xff09;<\/span><\/p>\n<\/td>\n<td>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u5185\u5b58\u22644GB \u65f6\u5efa\u8bae 2 \u500d&#xff1b;\u5185\u5b58\u22658GB \u65f6 1 \u500d<\/span><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">35<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"border-color:black\">\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">swappiness<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<\/td>\n<td>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">10-30<\/span><span style=\"color:#333333\">&#xff08;\u9ed8\u8ba4 60&#xff09;<\/span><\/p>\n<\/td>\n<td>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u63a7\u5236\u5185\u5b58\u6362\u51fa\u9891\u7387&#xff0c;\u503c\u8d8a\u4f4e\u8d8a\u5c11\u4f7f\u7528 SWAP<\/span><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">46<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">\u8c03\u6574 swappiness<\/span><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">&#xff1a;<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">bashCopy Code<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\"># <\/span><span style=\"color:#333333\">\u4e34\u65f6\u751f\u6548\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">sudo sysctl vm.swappiness&#061;10\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\">\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\"># <\/span><span style=\"color:#333333\">\u6c38\u4e45\u751f\u6548\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">sudo nano \/etc\/sysctl.conf\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\"># <\/span><span style=\"color:#333333\">\u6dfb\u52a0\u6216\u4fee\u6539&#xff1a;\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">vm.swappiness&#061;10\u00a0 <\/span><\/p>\n<hr \/>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u200c<\/span><span style=\"color:#333333\">\u56db\u3001\u6ce8\u610f\u4e8b\u9879<\/span><span style=\"color:#333333\">\u200c<\/span><\/p>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">\u200c\u6027\u80fd\u5f71\u54cd\u200c&#xff1a;<\/span>\n<ul>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">SWAP \u4f9d\u8d56\u78c1\u76d8 I\/O&#xff0c;\u9891\u7e41\u8bfb\u5199\u53ef\u80fd\u964d\u4f4e\u6027\u80fd&#xff08;\u5c24\u5176\u662f HDD \u78c1\u76d8&#xff09;\u200c56\u3002<\/span><\/li>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">\u83b1\u5361\u4e91\u670d\u52a1\u5668\u5efa\u8bae\u642d\u914d SSD \u4e91\u76d8\u4f7f\u7528&#xff0c;\u51cf\u5c11\u5ef6\u8fdf\u200c6\u3002<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">\u200c\u76d1\u63a7\u4e0e\u7ef4\u62a4\u200c&#xff1a;<\/span>\n<ul>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">\u4f7f\u7528\u00a0htop\u00a0\u6216\u00a0vmstat 1\u00a0\u76d1\u63a7 SWAP \u4f7f\u7528\u7387\u3002<\/span><\/li>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">\u5185\u5b58\u957f\u671f\u4e0d\u8db3\u65f6&#xff0c;\u4f18\u5148\u8003\u8651\u5347\u7ea7\u83b1\u5361\u4e91\u5b9e\u4f8b\u5185\u5b58\u914d\u7f6e\u3002<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"text-align:justify\"><span style=\"color:#333333\">\u200c\u7981\u7528 SWAP\u200c&#xff1a;<\/span><\/li>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">bashCopy Code<\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">sudo swapoff \/swapfile\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">sudo rm -f \/swapfile\u00a0 <\/span><\/p>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\"># <\/span><span style=\"color:#333333\">\u5220\u9664 \/etc\/fstab \u4e2d\u76f8\u5173\u884c\u00a0 <\/span><\/p>\n<hr \/>\n<p style=\"margin-left:0;margin-right:0;text-align:justify\"><span style=\"color:#333333\">\u901a\u8fc7\u4e0a\u8ff0\u64cd\u4f5c&#xff0c;\u60a8\u53ef\u4ee5\u5728\u83b1\u5361\u4e91\u670d\u52a1\u5668\u4e0a\u5feb\u901f\u542f\u7528 SWAP \u865a\u62df\u5185\u5b58&#xff0c;\u5e73\u8861\u5185\u5b58\u8d44\u6e90\u4e0e\u6210\u672c&#xff0c;\u786e\u4fdd\u670d\u52a1\u7a33\u5b9a\u8fd0\u884c\u3002\u5efa\u8bae\u6839\u636e\u5b9e\u9645\u8d1f\u8f7d\u52a8\u6001\u8c03\u6574 SWAP \u5927\u5c0f\u53ca swappiness \u53c2\u6570<\/span><span style=\"color:#333333\">\u200c<\/span> \u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1k\u6b21\uff0c\u70b9\u8d5e20\u6b21\uff0c\u6536\u85cf11\u6b21\u3002\u901a\u8fc7\u4e0a\u8ff0\u64cd\u4f5c\uff0c\u60a8\u53ef\u4ee5\u5728\u83b1\u5361\u4e91\u670d\u52a1\u5668\u4e0a\u5feb\u901f\u542f\u7528 SWAP \u865a\u62df\u5185\u5b58\uff0c\u5e73\u8861\u5185\u5b58\u8d44\u6e90\u4e0e\u6210\u672c\uff0c\u786e\u4fdd\u670d\u52a1\u7a33\u5b9a\u8fd0\u884c\u3002\u5efa\u8bae\u6839\u636e\u5b9e\u9645\u8d1f\u8f7d\u52a8\u6001\u8c03\u6574 SWAP \u5927\u5c0f\u53ca swappiness \u53c2\u6570\u3002SWAP\uff08\u4ea4\u6362\u5206\u533a\uff09\u662f\u78c1\u76d8\u4e0a\u7684\u4e00\u5757\u7a7a\u95f4\uff0c\u7528\u4e8e\u5728\u7269\u7406\u5185\u5b58\uff08RAM\uff09\u4e0d\u8db3\u65f6\uff0c\u5c06\u90e8\u5206\u4e0d\u6d3b\u8dc3\u7684\u5185\u5b58\u6570\u636e\u4e34\u65f6\u5b58\u50a8\u5230\u78c1\u76d8\u4e2d\uff0c\u907f\u514d\u7cfb\u7edf\u56e0\u5185\u5b58\u8017\u5c3d\u800c\u5d29\u6e83\u3002\u5206\u914d 1GB \u7684 SWAP \u6587\u4ef6\uff08\u6839\u636e\u9700\u6c42\u8c03\u6574\u5927\u5c0f\uff09\u63a7\u5236\u5185\u5b58\u6362\u51fa\u9891\u7387\uff0c\u503c\u8d8a\u4f4e\u8d8a\u5c11\u4f7f\u7528 SWAP\u3002\u5220\u9664 \/etc\/fstab \u4e2d\u76f8\u5173\u884c\u3002\u7f16\u8f91 \/etc\/fstab\u3002\u8c03\u6574 swappiness\u3002_swap java\u865a\u62df\u673a\u4e00\u5b9a\u8981\u914d\u7f6e\u5417<\/p>\n","protected":false},"author":2,"featured_media":15050,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[975,92,58,97,100,43],"topic":[],"class_list":["post-15051","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-ddos","tag-github","tag-linux","tag-97","tag-100","tag-43"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ 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