{"id":98018,"date":"2024-10-20T23:05:18","date_gmt":"2024-10-20T15:05:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98018\/"},"modified":"2024-10-20T23:05:19","modified_gmt":"2024-10-20T15:05:19","slug":"redis-%e6%b8%ac%e8%a9%a6%e5%a6%82%e4%bd%95%e6%8f%90%e9%ab%98%e4%b8%a6%e7%99%bc%e6%80%a7%e8%83%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98018\/","title":{"rendered":"Redis \u6e2c\u8a66\u5982\u4f55\u63d0\u9ad8\u4e26\u767c\u6027\u80fd"},"content":{"rendered":"<h1 id=\"redis-%e6%b8%ac%e8%a9%a6%e5%a6%82%e4%bd%95%e6%8f%90%e9%ab%98%e4%b8%a6%e7%99%bc%e6%80%a7%e8%83%bd-sYdvUKeaBr\">Redis \u6e2c\u8a66\u5982\u4f55\u63d0\u9ad8\u4e26\u767c\u6027\u80fd<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u4e26\u767c\u6027\u80fd\u662f\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u548c\u7cfb\u7d71\u7a69\u5b9a\u6027\u7684\u91cd\u8981\u56e0\u7d20\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e Redis \u6e2c\u8a66\u4f86\u63d0\u9ad8\u4e26\u767c\u6027\u80fd\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-sYdvUKeaBr\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u8b80\u5beb\u6027\u80fd\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e4%b8%a6%e7%99%bc%e6%80%a7%e8%83%bd%e7%9a%84%e6%8c%91%e6%88%b0-sYdvUKeaBr\">\u4e26\u767c\u6027\u80fd\u7684\u6311\u6230<\/h2>\n<p>\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u7cfb\u7d71\u9700\u8981\u80fd\u5920\u540c\u6642\u8655\u7406\u5927\u91cf\u7684\u8acb\u6c42\u3002\u9019\u5c0d\u65bc\u6578\u64da\u5eab\u7684\u8b80\u5beb\u6027\u80fd\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42\u3002\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u5728\u9762\u5c0d\u5927\u91cf\u4e26\u767c\u8acb\u6c42\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u6027\u80fd\u74f6\u9838\uff0c\u800c Redis \u7531\u65bc\u5176\u5167\u5b58\u5b58\u5132\u7684\u7279\u6027\uff0c\u80fd\u5920\u6709\u6548\u5730\u6e1b\u5c11\u5ef6\u9072\u3002<\/p>\n<h2 id=\"redis-%e6%b8%ac%e8%a9%a6%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%96%b9%e6%b3%95-sYdvUKeaBr\">Redis \u6e2c\u8a66\u7684\u57fa\u672c\u65b9\u6cd5<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8\u4e26\u767c\u6027\u80fd\uff0c\u9996\u5148\u9700\u8981\u9032\u884c\u6027\u80fd\u6e2c\u8a66\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684 Redis \u6027\u80fd\u6e2c\u8a66\u5de5\u5177\u548c\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>Redis-benchmark\uff1a<\/strong>\u9019\u662f\u4e00\u500b\u96a8 Redis \u9644\u5e36\u7684\u57fa\u6e96\u6e2c\u8a66\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u4f86\u6e2c\u8a66 Redis \u7684\u6027\u80fd\u3002\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/li>\n<\/ul>\n<pre><code>redis-benchmark -h 127.0.0.1 -p 6379 -n 100000 -c 50<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6703\u5411 Redis \u4f3a\u670d\u5668\u767c\u9001 100,000 \u500b\u8acb\u6c42\uff0c\u4e26\u4f7f\u7528 50 \u500b\u4e26\u767c\u9023\u63a5\u3002<\/p>\n<ul>\n<li><strong>\u81ea\u5b9a\u7fa9\u6e2c\u8a66\u8173\u672c\uff1a<\/strong>\u9664\u4e86\u4f7f\u7528\u5167\u5efa\u7684\u57fa\u6e96\u6e2c\u8a66\u5de5\u5177\uff0c\u958b\u767c\u8005\u9084\u53ef\u4ee5\u7de8\u5beb\u81ea\u5b9a\u7fa9\u7684\u6e2c\u8a66\u8173\u672c\uff0c\u4ee5\u6a21\u64ec\u5be6\u969b\u7684\u696d\u52d9\u5834\u666f\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 Python \u7684 <code>redis-py<\/code> \u5eab\u4f86\u9032\u884c\u6e2c\u8a66\uff1a<\/li>\n<\/ul>\n<pre><code>import redis\nimport time\nimport threading\n\ndef test_redis():\n    r = redis.Redis(host='127.0.0.1', port=6379)\n    for i in range(1000):\n        r.set(f'key{i}', f'value{i}')\n\nthreads = []\nfor i in range(10):\n    t = threading.Thread(target=test_redis)\n    threads.append(t)\n    t.start()\n\nfor t in threads:\n    t.join()\n<\/code><\/pre>\n<h2 id=\"%e6%8f%90%e9%ab%98-redis-%e4%b8%a6%e7%99%bc%e6%80%a7%e8%83%bd%e7%9a%84%e7%ad%96%e7%95%a5-sYdvUKeaBr\">\u63d0\u9ad8 Redis \u4e26\u767c\u6027\u80fd\u7684\u7b56\u7565<\/h2>\n<p>\u5728\u9032\u884c\u6e2c\u8a66\u5f8c\uff0c\u6839\u64da\u6e2c\u8a66\u7d50\u679c\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u7b56\u7565\u4f86\u63d0\u9ad8 Redis \u7684\u4e26\u767c\u6027\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u7ba1\u9053\u6280\u8853\uff1a<\/strong>\u901a\u904e\u7ba1\u9053\u6280\u8853\uff0c\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u5728\u4e00\u8d77\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n<pre><code>pipe = r.pipeline()\nfor i in range(1000):\n    pipe.set(f'key{i}', f'value{i}')\npipe.execute()\n<\/code><\/pre>\n<li><strong>\u8abf\u6574 Redis \u914d\u7f6e\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574 Redis \u7684\u914d\u7f6e\uff0c\u5982\u589e\u52a0\u6700\u5927\u9023\u63a5\u6578\u3001\u8abf\u6574\u5167\u5b58\u4f7f\u7528\u7b56\u7565\u7b49\u3002<\/li>\n<li><strong>\u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f\uff1a<\/strong>\u5728\u9ad8\u4e26\u767c\u7684\u5834\u666f\u4e0b\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 Redis \u96c6\u7fa4\u4f86\u5206\u6563\u8ca0\u8f09\uff0c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-sYdvUKeaBr\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u6709\u6548\u7684 Redis \u6e2c\u8a66\u548c\u512a\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u4e26\u767c\u6027\u80fd\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u5167\u5efa\u7684\u57fa\u6e96\u6e2c\u8a66\u5de5\u5177\uff0c\u9084\u662f\u7de8\u5beb\u81ea\u5b9a\u7fa9\u6e2c\u8a66\u8173\u672c\uff0c\u4e86\u89e3\u7cfb\u7d71\u7684\u6027\u80fd\u74f6\u9838\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0c\u6301\u7e8c\u76e3\u63a7\u548c\u512a\u5316 Redis \u7684\u6027\u80fd\u5c07\u6709\u52a9\u65bc\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u9ad8\u6548\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u6e2c\u8a66\u5982\u4f55\u63d0\u5347\u4e26\u767c\u6027\u80fd\uff0c\u512a\u5316\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u61c9\u7528\u7a0b\u5f0f\u7684\u95dc\u9375\u7b56\u7565\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-98018","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98018","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=98018"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98018\/revisions"}],"predecessor-version":[{"id":98019,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98018\/revisions\/98019"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}