{"id":15844,"date":"2026-01-16T09:49:59","date_gmt":"2026-01-16T01:49:59","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=15844"},"modified":"2026-01-16T09:50:49","modified_gmt":"2026-01-16T01:50:49","slug":"kundb-%e5%a4%9ashard-%e6%97%b6%ef%bc%8cprometheus-%e6%9f%a5%e8%af%a2%e6%8a%a5%e9%94%99-many-to-many-matching-not-allowed-matching-labels-must-be-unique-on-one-side","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=15844","title":{"rendered":"kundb \u591ashard \u65f6\uff0cPrometheus \u67e5\u8be2\u62a5\u9519 many-to-many matching not allowed: matching labels must be unique on one side"},"content":{"rendered":"

\u6982\u8981\u63cf\u8ff0<\/h3>\n
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Aquila 9.3.5 \u7248\u672c\uff0c\u670d\u52a1\u901a\u7528\u544a\u8b66\u89c4\u5219\u7ec4 – \u670d\u52a1\u5065\u5eb7\u68c0\u6d4b – \u6307\u6807\u6570\u636e \u8fdb\u5165\uff0c Prometheus \u6267\u884c\u62a5\u9519 Error executing query: found duplicate series for the match group {roleType="KUNTABLET", serviceId="173", serviceName="kundb3-ENT"} on the right hand-side of the operation: [{__name__="service_role_number", instance="172.22.23.1:8180", job="manager", roleGroupId="16", roleGroupName="shards", roleType="KUNTABLET", roleTypeFriendlyName="KunTablet", serviceId="173", serviceName="kundb3-ENT"}, {__name__="service_role_number", instance="172.22.23.1:8180", job="manager", roleGroupId="15", roleGroupName="shards", roleType="KUNTABLET", roleTypeFriendlyName="KunTablet", serviceId="173", serviceName="kundb3-ENT"}];many-to-many matching not allowed: matching labels must be unique on one side<\/code><\/p>\n

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\u8be6\u7ec6\u8bf4\u660e<\/h3>\n
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\u95ee\u9898\u8bf4\u660e<\/h4>\n

kundb3\u7ec4\u4ef6\u662f 3.2.3\u7248\u672c\uff0c\u5206\u5e03\u5f0f\uff0c\u90e8\u7f72\u4e86\u591a\u4e2ashard\uff0c\u5728manager\u6570\u636e\u5e93\u4e2d\u80fd\u591f\u770b\u5230\uff0c\u540c\u4e00\u4e2aroleType\u3001serviceId\u3001sericeName\u4e0b\uff0c\u67092\u4e2a\u5b9e\u4f8b\u3002<\/p>\n

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\u89e3\u51b3\u65b9\u6848\uff1a<\/h4>\n

\u4fee\u6539\u6307\u6807sql\uff0c\u52a0\u5165\u7ea2\u6846\u8fd9\u90e8\u5206<\/p>\n

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\u5185\u90e8\u8ddf\u8e2aJIRA: AQ-843<\/a><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

\u6982\u8981\u63cf\u8ff0 Aquila 9.3.5 \u7248\u672c\uff0c\u670d\u52a1\u901a\u7528\u544a\u8b66\u89c4\u5219\u7ec4 – \u670d\u52a1\u5065\u5eb7\u68c0\u6d4b – \u6307 ..<\/p>\n

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Read more<\/a><\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-15844","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/15844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15844"}],"version-history":[{"count":4,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/15844\/revisions"}],"predecessor-version":[{"id":17935,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/15844\/revisions\/17935"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15844"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15844"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}