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\u00a0* not statusCode: 200\u6765\u67e5\u770b\u6240\u6709\u7684\u5f02\u5e38\u8bf7\u6c42\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805379\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u5f53\u7136\u8fd8\u53ef\u4ee5\u901a\u8fc7\u66f4\u591a\u7684\u5b57\u6bb5\u8fdb\u884c\u8fc7\u6ee4\uff0c\u8be6\u60c5\u53ef\u4ee5\u53c2\u8003\u5b98\u65b9\u6587\u6863\u3002\u805a\u5408\u5206\u6790\u5bf9\u4e8e\u66f4\u590d\u6742\u7684\u5206\u6790\uff0c\u4f8b\u5982\u4e0d\u540c\u9519\u8bef\u7801\u7684\u7684\u9519\u8bef\u6570\u91cf\uff0c\u4e0d\u540capi\u7684\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\uff0c\u5c31\u9700\u8981\u7528\u5230\u805a\u5408\u5206\u6790\u3002\u4e0b\u9762\u4ee5\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\u4e3a\u4f8b\uff0c\u4ecb\u7ecd\u4e0b\u5982\u4f55\u4f7f\u7528\u805a\u5408\u5206\u6790\u3002\u5728\u67e5\u8be2\u6846\u4e2d\u8f93\u5165\u8fc7\u6ee4\u4ee5\u53ca\u5206\u6790\u8bed\u53e5\uff1a<em> and statusCode: 200 | select avg(serviceLatency) as rt, (__time__ &#8211; <strong>time<\/strong> % 300) as ts from log group by ts order by ts limit 10000\u5176\u4e2d<\/em> and statusCode: 200\u00a0\u7528\u6765\u8fc7\u6ee4\u51fa\u6b63\u5e38\u8bf7\u6c42\uff0c\u5176\u4f59\u7684sql\u8bed\u53e5\u5219\u7528\u6765\u8ba1\u7b97\u8fc7\u6ee4\u540e\u7684\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u56fe\u8868\u5c55\u793a\u51fa\u6765\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002\u53ef\u4ee5\u6e05\u695a\u5730\u770b\u5230\u5e73\u5747\u8bf7\u6c42\u5ef6\u8fdf\u7684\u53d8\u5316\u66f2\u7ebf\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805380\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u786e\u8ba4\u6307\u6807\u4e86\u89e3\u4e86\u5982\u4f55\u8fdb\u884c\u57fa\u672c\u7684\u67e5\u8be2\u5206\u6790\uff0c\u6211\u4eec\u80fd\u505a\u7684\u4e8b\u60c5\u5c31\u975e\u5e38\u591a\u4e86\u3002\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u4ee5\u53ca\u4e1a\u52a1\u573a\u666f\uff0c\u81ea\u5b9a\u4e49\u591a\u79cd\u4e0d\u540c\u7684\u4e1a\u52a1\u6307\u6807\uff0c\u6ee1\u8db3\u81ea\u5df1\u7684\u65e5\u5e38\u8fd0\u7ef4\u3001\u76d1\u6d4b\u9700\u6c42\u3002\u4e0b\u9762\u5217\u51fa\u4e00\u4e9b\u5e38\u7528\u7684\u6307\u6807\uff0c\u4ee5\u53ca\u5bf9\u5e94\u6307\u6807\u7684\u67e5\u8be2\u5206\u6790\u8bed\u53e5\u3002\u8bf7\u6c42\u5ef6\u8fdf\u5728\u67e5\u8be2\u5206\u6790\u4e2d\uff0c\u672c\u6587\u5df2\u7ecf\u4ecb\u7ecd\u8fc7\u7b80\u5355\u7684\u5e73\u5747\u5ef6\u8fdf\u8ba1\u7b97\u65b9\u6cd5\uff0c\u4e0b\u9762\u4ecb\u7ecd\u4e0b\u66f4\u5b8c\u6574\u7684\u8bf7\u6c42\u5ef6\u8fdf\u6307\u6807\uff1a\u5e73\u5747\u5ef6\u8fdf\u3001P99\u5ef6\u8fdf\u3001P95\u5ef6\u8fdf\u3001P90\u5ef6\u8fdf\u3001P50\u5ef6\u8fdf\u3001\u6700\u5927\u5ef6\u8fdf\u4ee5\u53ca\u6700\u5c0f\u5ef6\u8fdf\u3002*| select approx_percentile(serviceLatency, 0.99) as p99_latency, approx_percentile(serviceLatency, 0.95) as p95_latency, approx_percentile(serviceLatency, 0.90) as p90_latency, approx_percentile(serviceLatency, 0.50) as p50_latency, min(serviceLatency) as min_latency, min(serviceLatency) as max_latency, avg(serviceLatency) as avg_latency, (__time__ &#8211; <strong>time<\/strong> % 60) as ts from log group by ts order by ts limit 1000000<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805381\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u9519\u8bef\u7801\u5206\u5e03*| select count(1) as cnt, statusCode, (__time__ &#8211; <strong>time<\/strong> % 60) as ts from log group by statusCode, ts order by ts limit 1000000<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805382\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u8bf7\u6c42\/\u54cd\u5e94\u5927\u5c0f*| select approx_percentile(requestSize, 0.99) as p99_req_size, approx_percentile(requestSize, 0.95) as p95_req_size, approx_percentile(requestSize, 0.90) as p90_req_size, approx_percentile(requestSize, 0.50) as p50_req_size, min(requestSize) as min_req_size, min(requestSize) as max_req_size, avg(requestSize) as avg_req_size, approx_percentile(responseSize, 0.99) as p99_resp_size, approx_percentile(responseSize, 0.95) as p95_resp_size, approx_percentile(responseSize, 0.90) as p90_resp_size, approx_percentile(responseSize, 0.50) as p50_resp_size, min(responseSize) as min_resp_size, min(responseSize) as max_resp_size, avg(responseSize) as avg_resp_size, (__time__ &#8211; <strong>time<\/strong> % 60) as ts from log group by ts order by ts limit 1000000<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805383\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u5730\u57df\u5206\u5e03* | select region, count(1) as cnt , (__time__ &#8211; <strong>time<\/strong> % 60) as ts from log group by region, ts order by ts<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805384\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u5b9a\u65f6\u4efb\u52a1\u53ef\u4ee5\u770b\u5230\uff0c\u65e5\u5fd7\u670d\u52a1\u5f3a\u5927\u7684\u67e5\u8be2\u5206\u6790\u80fd\u529b\u5141\u8bb8\u7528\u6237\u591a\u7f51\u5173\u65e5\u5fd7\u8fdb\u884c\u591a\u79cd\u67e5\u8be2\u5206\u6790\uff0c\u5f97\u5230\u671f\u671b\u7684\u7ed3\u679c\u3002\u5982\u679c\u9700\u8981\u628a\u4e0a\u4e00\u5c0f\u8282\u8ba1\u7b97\u7684\u5b9a\u65f6\u4fdd\u5b58\u4e0b\u6765\uff0c\u5c31\u8981\u7528\u5230\u5b9a\u65f6\u4efb\u52a1\u3002\u4e0b\u9762\u4ecb\u7ecd\u5982\u4f55\u5c06\u4e0a\u4e00\u5c0f\u8282\u4e2d\u8ba1\u7b97\u7684\u8bf7\u6c42\/\u54cd\u5e94\u5927\u5c0f\u6307\u6807\uff0c\u5b9a\u65f6\u4fdd\u5b58\u5230\u65f6\u5e8f\u5e93\u4e2d\uff0c\u4ece\u800c\u53ef\u4ee5\u5feb\u901f\u83b7\u53d6\u6307\u6807\u3002\u521b\u5efa\u65f6\u5e8f\u5e93\u70b9\u51fb\u5de6\u4fa7\u8fb9\u680f\u7684\u65f6\u5e8f\u5b58\u50a8\u6309\u94ae\uff0c\u5728\u65f6\u5e8f\u5e93\u7ba1\u7406\u754c\u9762\u70b9\u51fb+\u53f7\uff0c\u586b\u5165\u540d\u79f0\u5373\u53ef\u521b\u5efa\u4e00\u4e2a\u65f6\u5e8f\u5e93\uff0c\u7528\u6765\u5b58\u50a8\u5e0c\u671b\u4fdd\u5b58\u7684\u65f6\u5e8f\u6307\u6807\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805385\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u4fdd\u5b58\u5b9a\u65f6\u4efb\u52a1\u521b\u5efa\u597d\u65f6\u5e8f\u5e93\uff0c\u5c31\u53ef\u4ee5\u521b\u5efa\u4efb\u52a1\u5b9a\u65f6\u4fdd\u5b58\u5206\u6790\u7ed3\u679c\uff0c\u4ee5\u4f9b\u5b9e\u65f6\u67e5\u770b\u3002\u4e0b\u9762\u7b80\u5355\u4ecb\u7ecd\u4e0b\u5b9a\u65f6\u4efb\u52a1\u914d\u7f6e\u6b65\u9aa4\uff0c\u8be6\u60c5\u53ef\u4ee5\u53c2\u8003\u5b98\u65b9\u6587\u6863\u3002\u70b9\u51fb\u521b\u5efa\u4efb\u52a1\u5728\u67e5\u8be2\u5206\u6790\u754c\u9762\u70b9\u51fb\u5b9a\u65f6\u4fdd\u5b58\u5206\u6790\u7ed3\u679c\uff0c\u5373\u53ef\u5f39\u51fa\u4efb\u52a1\u521b\u5efa\u7a97\u53e3\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805386\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u9009\u62e9\u5b58\u50a8\u683c\u5f0f\u5728\u5f39\u51fa\u7a97\u53e3\u4e2d\u9009\u62e9\u65e5\u5fd7\u5e93\u5bfc\u5165\u65f6\u5e8f\u5e93\uff0c\u786e\u5b9a\u6570\u636e\u5b58\u50a8\u683c\u5f0f\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805387\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u786e\u5b9a\u5b58\u50a8\u6307\u6807\u5728sql\u914d\u7f6e\u4e2d\u9009\u62e9\u671f\u671b\u4fdd\u5b58\u7684\u6307\u6807\u5217\uff0c\u4ee5\u53ca\u6307\u6807\u5bf9\u5e94\u7684\u65f6\u95f4\u5217\uff0c\u5373\u5b8c\u6210\u4e86\u6307\u6807\u914d\u7f6e\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805388\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u914d\u7f6e\u4efb\u52a1\u8c03\u5ea6\u70b9\u51fb\u4e0b\u4e00\u6b65\uff0c\u8c03\u5ea6\u95f4\u9694\u9009\u62e915\u5206\u949f\uff0c\u5f00\u59cb\u65f6\u95f4\u9009\u62e9\u5f53\u524d\u65f6\u95f4\uff0c SQL\u65f6\u95f4\u7a97\u53e3\u540c\u6837\u9009\u62e915\u5206\u949f\u5373\u5b8c\u6210\u4e86\u8c03\u5ea6\u914d\u7f6e\u3002\u5f53\u7136\uff0c\u7528\u6237\u4e5f\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u573a\u666f\u81ea\u884c\u9009\u62e9\u3002\u6700\u540e\u70b9\u51fb\u786e\u8ba4\u5b8c\u6210\u4efb\u52a1\u914d\u7f6e\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805389\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u67e5\u770b\u7ed3\u679c\u6307\u6807\u70b9\u51fb\u521a\u521a\u521b\u5efa\u7684\u65f6\u5e8f\u5b58\u50a8\uff0c\u5728Metrics\u4e00\u884c\u70b9\u51fb\u5237\u65b0\uff0c\u5373\u53ef\u67e5\u770b\u8be5\u65f6\u5e8f\u5b58\u50a8\u5305\u542b\u7684\u6240\u6709\u6307\u6807\u3002\u9009\u62e9max_resp_size\uff0c\u70b9\u51fb\u9884\u89c8\uff0c\u5373\u53ef\u67e5\u770b\u8be5\u6307\u6807\uff0c\u65e0\u9700\u7f16\u5199\u67e5\u8be2\u5206\u6790\u8bed\u53e5\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805390\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u6dfb\u52a0\u62a5\u8868\u6709\u4e86\u6307\u6807\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u6307\u6807\u6784\u5efa\u76d1\u63a7\u5927\u76d8\uff0c\u67e5\u770b\u6574\u4f53\u6307\u6807\uff0c\u6784\u5efa\u81ea\u5df1\u7684\u4e13\u5c5e\u76d1\u63a7\u5927\u76d8\u3002\u5728\u6307\u6807\u67e5\u8be2\u754c\u9762\u70b9\u51fb\u6dfb\u52a0\u5230\u4eea\u8868\u76d8\uff0c\u5728\u5f39\u51fa\u7a97\u4e2d\u9009\u62e9\u65b0\u5efa\u4eea\u8868\u76d8\uff0c\u586b\u5165\u540d\u79f0\u70b9\u51fb\u786e\u8ba4\uff0c\u5373\u5b8c\u6210\u4e86\u4eea\u8868\u76d8\u7684\u521b\u5efa\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805391\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u70b9\u5f00\u4eea\u8868\u76d8\uff0c\u5373\u53ef\u770b\u5230\u521a\u521a\u521b\u5efa\u7684\u56fe\u6807\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042805392\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u7ed3\u8bedAPI\u7f51\u5173\u662f\u670d\u52a1\u7684\u5165\u53e3\uff0c\u901a\u8fc7\u7f51\u5173\u65e5\u5fd7\u53ef\u4ee5\u8ba1\u7b97\u51fa\u4e30\u5bcc\u7684\u670d\u52a1\u76d1\u63a7\u6307\u6807\u3002\u672c\u6587\u4ee5\u90e8\u5206\u5e38\u7528\u6307\u6807\u4e3a\u4f8b\uff0c\u4ecb\u7ecd\u4e86\u4ece\u6570\u636e\u63a5\u5165\u5230\u5b9a\u65f6\u4efb\u52a1\u521b\u5efa\u7684\u6574\u4e2a\u6d41\u7a0b\uff0c\u4f9b\u7528\u6237\u53c2\u8003\u3002\u53ef\u4ee5\u770b\u51fa\uff0c\u65e5\u5fd7\u670d\u52a1\u63d0\u4f9b\u4e86\u53ca\u5176\u7b80\u4fbf\u7684\u65e5\u5fd7\u91c7\u96c6\u5165\u53e3\uff0c\u4e30\u5bcc\u7684\u67e5\u8be2\u5206\u6790\u529f\u80fd\uff0c\u7b80\u4fbf\u7684\u5b9a\u65f6\u4efb\u52a1\uff0c\u5e2e\u52a9\u7528\u6237\u7b80\u5355\u5feb\u901f\u7684\u5efa\u7acb\u8d77\u4e00\u4e2a\u5b8c\u6574\u7684\u65e5\u5fd7\u91c7\u96c6\u3001\u6307\u6807\u5206\u6790\u3001\u5927\u76d8\u67e5\u770b\u7cfb\u7edf\uff0c\u51cf\u8f7b\u4e86\u8fd0\u7ef4\u8d1f\u62c5\u3002\u539f\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=d3jmAxdEEwyfDYNttTFhzw%3D%3D.gamPLZPimc6ywee4vzfBrTHScZa1gMN6giIqL4%2Bt0vn46zm6OW2rjQtSXlp9elon\" rel=\"nofollow\">https:\/\/click.aliyun.com\/m\/10&#8230;<\/a>\u672c\u6587\u4e3a\u963f\u91cc\u4e91\u539f\u521b\u5185\u5bb9\uff0c\u672a\u7ecf\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\u3002<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042805376\">https:\/\/segmentfault.com\/a\/1190000042805376<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u4ecb\uff1a\u00a0\u963f\u91cc\u4e91API\u7f51\u5173\u670d\u52a1\u63d0\u4f9bAPI\u6258\u7ba1\u670d\u52a1\uff0c\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u9002\u914d\u548c\u96c6\u6210\u80fd\u529b\uff0c\u53ef\u4ee5\u5c06\u5404\u79cd\u4e0d\u540c\u7684\u4e1a\u52a1\u7cfb\u7edfAPI\u5b9e\u73b0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10006859","post","type-post","status-publish","format-standard","hentry","category-share"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006859","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006859"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006859\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}