{"id":18632,"date":"2026-11-06T11:19:34","date_gmt":"2026-11-06T03:19:34","guid":{"rendered":"https:\/\/dguan.com.cn\/eqiguan\/product\/%e6%b6%9b%e6%80%9d%e6%95%b0%e6%8d%ae-%e6%97%b6%e5%ba%8f%e6%95%b0%e6%8d%ae%e5%ba%93%e7%a1%ac%e4%bb%b6%e9%80%89%e5%9e%8b%ef%bc%9acpu%e3%80%81ssd%e4%b8%8e%e5%86%85%e5%ad%98%e8%b0%83%e4%bc%98\/"},"modified":"2026-11-06T11:19:35","modified_gmt":"2026-11-06T03:19:35","slug":"%e6%b6%9b%e6%80%9d%e6%95%b0%e6%8d%ae-%e6%97%b6%e5%ba%8f%e6%95%b0%e6%8d%ae%e5%ba%93%e7%a1%ac%e4%bb%b6%e9%80%89%e5%9e%8b%ef%bc%9acpu%e3%80%81ssd%e4%b8%8e%e5%86%85%e5%ad%98%e8%b0%83%e4%bc%98","status":"publish","type":"product","link":"https:\/\/dguan.com.cn\/eqiguan\/product\/%e6%b6%9b%e6%80%9d%e6%95%b0%e6%8d%ae-%e6%97%b6%e5%ba%8f%e6%95%b0%e6%8d%ae%e5%ba%93%e7%a1%ac%e4%bb%b6%e9%80%89%e5%9e%8b%ef%bc%9acpu%e3%80%81ssd%e4%b8%8e%e5%86%85%e5%ad%98%e8%b0%83%e4%bc%98\/","title":{"rendered":"\u6d9b\u601d\u6570\u636e \u65f6\u5e8f\u6570\u636e\u5e93\u786c\u4ef6\u9009\u578b\uff1aCPU\u3001SSD\u4e0e\u5185\u5b58\u8c03\u4f18"},"content":{"rendered":"

\u786c\u4ef6\u9009\u578b\u7684\u672c\u8d28\u662f\u7406\u89e3\u65f6\u5e8f\u6570\u636e\u5e93\u7684\u8d44\u6e90\u4f18\u5148\u7ea7\u987a\u5e8f\uff1aSSD\u5199\u5165\u6027\u80fd > CPU\u5411\u91cf\u5316\u80fd\u529b > NUMA\u4eb2\u548c\u914d\u7f6e > \u5185\u5b58\u5bb9\u91cf > RAID\u7b56\u7565\u3002\u5f88\u591a\u56e2\u961f\u5728\u9009\u578bTDengine\u540e\u53d1\u73b0\u6027\u80fd\u4e0d\u8fbe\u6807\uff0c\u56de\u5934\u6392\u67e5\u6839\u56e0\u5f80\u5f80\u662f\u786c\u4ef6\u914d\u7f6e\u95ee\u9898\u2014\u2014\u6bd4\u5982\u7528\u4e86SATA SSD\u8dd1\u70ed\u6570\u636e\u3001\u6216\u8005\u6ca1\u6709\u505aNUMA\u7ed1\u5b9a\u3002\u5bf9\u4e8e\u6b63\u5728\u89c4\u5212\u65b0\u96c6\u7fa4\u7684\u56e2\u961f\uff0c\u5efa\u8bae\u5148\u505a\u4e00\u8f6e\u5c0f\u89c4\u6a21\u786c\u4ef6\u6d4b\u8bd5\uff082~3\u4e2a\u8282\u70b9\uff09\uff0c\u8dd1\u901a tsdb -bench\u7684\u5199\u5165\u548c\u67e5\u8be2\u57fa\u51c6\u540e\u518d\u6279\u91cf\u91c7\u8d2d\u3002\u65f6\u5e8f\u6570\u636e\u5e93\u7684\u6700\u7ec8\u6027\u80fd\uff0c\u6c38\u8fdc\u662f\u8f6f\u4ef6\u548c\u786c\u4ef6\u534f\u540c\u7684\u7ed3\u679c\uff0c\u5355\u770b\u4efb\u4f55\u4e00\u8fb9\u90fd\u662f\u504f\u9887\u7684\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u4ea7\u54c1\u540d\u79f0<\/th>\n\u65f6\u5e8f\u6570\u636e\u5e93\u786c\u4ef6\u9009\u578b\uff1aCPU\u3001SSD\u4e0e\u5185\u5b58\u8c03\u4f18<\/td>\n<\/tr>\n
\u4ea7\u54c1\u7cfb\u5217<\/th>\n\u6570\u636e\u5e93<\/td>\n<\/tr>\n
\u5b98\u65b9\u4ecb\u7ecd<\/th>\n\u786c\u4ef6\u9009\u578b\u7684\u672c\u8d28\u662f\u7406\u89e3\u65f6\u5e8f\u6570\u636e\u5e93\u7684\u8d44\u6e90\u4f18\u5148\u7ea7\u987a\u5e8f\uff1aSSD\u5199\u5165\u6027\u80fd > CPU\u5411\u91cf\u5316\u80fd\u529b > NUMA\u4eb2\u548c\u914d\u7f6e > \u5185\u5b58\u5bb9\u91cf > RAID\u7b56\u7565\u3002\u5f88\u591a\u56e2\u961f\u5728\u9009\u578bTDengine\u540e\u53d1\u73b0\u6027\u80fd\u4e0d\u8fbe\u6807\uff0c\u56de\u5934\u6392\u67e5\u6839\u56e0\u5f80\u5f80\u662f\u786c\u4ef6\u914d\u7f6e\u95ee\u9898\u2014\u2014\u6bd4\u5982\u7528\u4e86SATA SSD\u8dd1\u70ed\u6570\u636e\u3001\u6216\u8005\u6ca1\u6709\u505aNUMA\u7ed1\u5b9a\u3002\u5bf9\u4e8e\u6b63\u5728\u89c4\u5212\u65b0\u96c6\u7fa4\u7684\u56e2\u961f\uff0c\u5efa\u8bae\u5148\u505a\u4e00\u8f6e\u5c0f\u89c4\u6a21\u786c\u4ef6\u6d4b\u8bd5\uff082~3\u4e2a\u8282\u70b9\uff09\uff0c\u8dd1\u901a tsdb -bench\u7684\u5199\u5165\u548c\u67e5\u8be2\u57fa\u51c6\u540e\u518d\u6279\u91cf\u91c7\u8d2d\u3002\u65f6\u5e8f\u6570\u636e\u5e93\u7684\u6700\u7ec8\u6027\u80fd\uff0c\u6c38\u8fdc\u662f\u8f6f\u4ef6\u548c\u786c\u4ef6\u534f\u540c\u7684\u7ed3\u679c\uff0c\u5355\u770b\u4efb\u4f55\u4e00\u8fb9\u90fd\u662f\u504f\u9887\u7684\u3002<\/td>\n<\/tr>\n
RAID\u7ea7\u522b<\/th>\n\u5199\u5165\u6027\u80fd<\/td>\n<\/tr>\n
\u5197\u4f59\u6027<\/th>\n\u5178\u578b\u7528\u9014<\/td>\n<\/tr>\n
RAID10<\/th>\n\u9ad8\uff08\u5e76\u884c\u5199\u5165N\/2\u5757\uff09<\/td>\n<\/tr>\n
\u5141\u8bb81~N\/2\u5757\u6545\u969c<\/th>\n\u70ed\u6570\u636e\u4e3b\u8282\u70b9\uff08\u63a8\u8350\uff09<\/td>\n<\/tr>\n
RAID5<\/th>\n\u4e2d\uff08\u6bcf\u5757\u5199\u5165\u9700\u8981\u8ba1\u7b97\u6821\u9a8c\uff09<\/td>\n<\/tr>\n
\u5141\u8bb81\u5757\u6545\u969c<\/th>\n\u6e29\u6570\u636e\u8282\u70b9<\/td>\n<\/tr>\n
RAID6<\/th>\n\u4f4e\uff08\u53cc\u91cd\u6821\u9a8c\u8ba1\u7b97\uff09<\/td>\n<\/tr>\n
\u5141\u8bb82\u5757\u6545\u969c<\/th>\n\u51b7\u5f52\u6863\u8282\u70b9<\/td>\n<\/tr>\n
\u4f9d\u8d56TDengine\u526f\u672c<\/th>\n\u591a\u8282\u70b9\u96c6\u7fa4\uff08\u6700\u63a8\u8350\uff09<\/td>\n<\/tr>\n
\u8c03\u4f18\u53c2\u6570<\/th>\n\u9ed8\u8ba4\u503c<\/td>\n<\/tr>\n
\u63a8\u8350\u503c\uff08\u5de5\u4e1a\u573a\u666f\uff09<\/th>\n\u4f5c\u7528<\/td>\n<\/tr>\n
keep_data<\/th>\n0<\/td>\n<\/tr>\n
1<\/th>\n\u4f7f\u7528O_DIRECT\u7ed5\u8fc7\u6587\u4ef6\u7cfb\u7edf\u7f13\u5b58<\/td>\n<\/tr>\n
0.6<\/th>\n\u5185\u5b58\u9884\u5206\u914d\u6bd4\u4f8b<\/td>\n<\/tr>\n
CPU\u6838\u6570\/2<\/th>\n\u538b\u7f29\u7ebf\u7a0b\u6570\uff0c\u907f\u514dCPU\u6253\u6ee1<\/td>\n<\/tr>\n
32~64<\/th>\n\u6bcf\u4e2adnode\u7684vnode\u6570\u91cf<\/td>\n<\/tr>\n
write_delay<\/th>\n0<\/td>\n<\/tr>\n
10~100ms<\/th>\n\u6279\u91cf\u5199\u5165\u7684\u5ef6\u8fdf\u5bb9\u5fcd\u5ea6\uff08Trade-off\uff09<\/td>\n<\/tr>\n
rsync_time<\/th>\n60s<\/td>\n<\/tr>\n
30s<\/th>\n\u526f\u672c\u540c\u6b65\u68c0\u67e5\u5468\u671f<\/td>\n<\/tr>\n
\u5316\u5de5\u751f\u4ea7\u573a\u666f\u6279\u6b21\u5206\u6790\u4e0e\u5173\u8054\u5206\u6790<\/th>\n\u6c2f\u5316\u4e9a\u781c\u53cd\u5e94\u91dc\u751f\u4ea7\u6279\u6b21\u76d1\u63a7\uff0c\u51b7\u5374\u5931\u6548\u5173\u8054\u8ffd\u8e2a \/ \u7acb\u5373\u4f53\u9a8c<\/td>\n<\/tr>\n
\u91d1\u5c5e\u52a0\u5de5\u573a\u666f\u6839\u56e0\u5206\u6790\u4e0e\u8d28\u91cf\u6eaf\u6e90<\/th>\n\u94dd\u52a0\u5de5\u751f\u4ea7\u5168\u6d41\u7a0b\u76d1\u63a7\uff0c\u6279\u6b21\u5bf9\u6bd4\u5206\u6790\uff0c\u948e\u710a\u5f3a\u5ea6\u6839\u56e0\u6eaf\u6e90 \/ \u7acb\u5373\u4f53\u9a8c<\/td>\n<\/tr>\n
\u65b0\u80fd\u6e90\u96c6\u63a7<\/th>\n\u98ce\u5149\u50a8\u4e00\u4f53\u5316\u591a\u7ef4\u6307\u6807\u76d1\u63a7\uff0c\u6545\u969c\u5f02\u5e38\u4e8b\u4ef6\u667a\u80fd\u6839\u56e0\u5206\u6790 \/ \u7acb\u5373\u4f53\u9a8c<\/td>\n<\/tr>\n
\u4e92\u52a8\u548c\u652f\u6301<\/th>\n\u52a0\u5165\u6280\u672f\u8bba\u575b | \u8054\u7cfb\u9500\u552e | \u6dfb\u52a0\u516c\u4f17\u53f7 | \u67e5\u770b\u6e90\u4ee3\u7801 | \u4e0b\u8f7d TDengine<\/td>\n<\/tr>\n
\u65f6\u5e8f\u6570\u636e\u5e93 \u7684\u5185\u5b58\u4f7f\u7528\u6a21\u578b\u662f<\/th>\n\u4e00\u90e8\u5206\u505a\u6570\u636e\u5757\u7f13\u5b58\uff08\u5199\u5165\u7f13\u51b2+\u67e5\u8be2\u7f13\u5b58\uff09\uff0c\u4e00\u90e8\u5206\u505a\u7d22\u5f15\u3002\u6574\u4e2a\u5de5\u4f5c\u96c6\u901a\u5e38\u9700\u8981\u80fd\u88c5\u8fdb\u5185\u5b58\u768480%\u4ee5\u4e0a\u624d\u80fd\u4fdd\u8bc1\u67e5\u8be2\u6027\u80fd\u3002<\/td>\n<\/tr>\n
\u63a8\u8350\u7b56\u7565<\/th>\nTDengine\u5355\u8282\u70b9\u5185\u90e8\u7528RAID10\u4fdd\u62a4SSD\uff08\u9632\u6b62\u5355\u76d8\u6545\u969c\u5bfc\u81f4\u8282\u70b9\u4e0d\u53ef\u7528\uff09\uff0c\u8de8\u8282\u70b9\u9760TDengine\u7684\u4e09\u526f\u672c\u4fdd\u8bc1\u6570\u636e\u4e0d\u4e22\u3002<\/td>\n<\/tr>\n
\u5185\u5b58<\/th>\n256GB<\/td>\n<\/tr>\n
\u8d44\u6599\u6765\u6e90<\/th>\n\u4f01\u4e1a\u5b98\u7f51\u4ea7\u54c1\u9875 https:\/\/www.taosdata.com\/time-series-database-knowledge\/39937.html<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

\u786c\u4ef6\u9009\u578b\u7684\u672c\u8d28\u662f\u7406\u89e3\u65f6\u5e8f\u6570\u636e\u5e93\u7684\u8d44\u6e90\u4f18\u5148\u7ea7\u987a\u5e8f\uff1aSSD\u5199\u5165\u6027\u80fd > CPU\u5411\u91cf\u5316\u80fd\u529b > NUMA\u4eb2\u548c\u914d\u7f6e > \u5185\u5b58\u5bb9\u91cf > RAID\u7b56\u7565\u3002\u5f88\u591a\u56e2\u961f\u5728\u9009\u578bTDengine\u540e\u53d1\u73b0\u6027\u80fd\u4e0d\u8fbe\u6807\uff0c\u56de\u5934\u6392\u67e5\u6839\u56e0\u5f80\u5f80\u662f\u786c\u4ef6\u914d\u7f6e\u95ee\u9898\u2014\u2014\u6bd4\u5982\u7528\u4e86SATA SSD\u8dd1\u70ed\u6570\u636e\u3001\u6216\u8005\u6ca1\u6709\u505aNUMA\u7ed1\u5b9a\u3002\u5bf9\u4e8e\u6b63\u5728\u89c4\u5212\u65b0\u96c6\u7fa4\u7684\u56e2\u961f\uff0c\u5efa\u8bae\u5148\u505a\u4e00\u8f6e\u5c0f\u89c4\u6a21\u786c\u4ef6\u6d4b\u8bd5\uff082~3\u4e2a\u8282\u70b9\uff09\uff0c\u8dd1\u901a tsdb -bench\u7684\u5199\u5165\u548c\u67e5\u8be2\u57fa\u51c6\u540e\u518d\u6279<\/p>\n","protected":false},"featured_media":18633,"comment_status":"open","ping_status":"closed","template":"","product_cat":[126],"brand":[259],"class_list":["post-18632","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-database","brand-259"],"acf":[],"_links":{"self":[{"href":"https:\/\/dguan.com.cn\/eqiguan\/wp-json\/wp\/v2\/product\/18632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dguan.com.cn\/eqiguan\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dguan.com.cn\/eqiguan\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/dguan.com.cn\/eqiguan\/wp-json\/wp\/v2\/comments?post=18632"}],"version-history":[{"count":1,"href":"https:\/\/dguan.com.cn\/eqiguan\/wp-json\/wp\/v2\/product\/18632\/revisions"}],"predecessor-version":[{"id":18634,"href":"https:\/\/dguan.com.cn\/eqiguan\/wp-json\/wp\/v2\/product\/18632\/revisions\/18634"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dguan.com.cn\/eqiguan\/wp-json\/wp\/v2\/media\/18633"}],"wp:attachment":[{"href":"https:\/\/dguan.com.cn\/eqiguan\/wp-json\/wp\/v2\/media?parent=18632"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dguan.com.cn\/eqiguan\/wp-json\/wp\/v2\/product_cat?post=18632"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/dguan.com.cn\/eqiguan\/wp-json\/wp\/v2\/brand?post=18632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}