{"id":43730,"date":"2023-08-23T04:34:56","date_gmt":"2023-09-21T04:30:56","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8kube-state-metrics%e4%b8%ad%e5%a6%82%e4%bd%95%e4%b8%8d%e8%be%93%e5%87%ba%e4%b8%8d%e9%9c%80%e8%a6%81%e7%9a%84%e6%8c%87%e6%a0%87%e3%80%82\/"},"modified":"2024-04-30T19:42:59","modified_gmt":"2024-04-30T11:42:59","slug":"%e5%9c%a8kube-state-metrics%e4%b8%ad%e5%a6%82%e4%bd%95%e4%b8%8d%e8%be%93%e5%87%ba%e4%b8%8d%e9%9c%80%e8%a6%81%e7%9a%84%e6%8c%87%e6%a0%87%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8kube-state-metrics%e4%b8%ad%e5%a6%82%e4%bd%95%e4%b8%8d%e8%be%93%e5%87%ba%e4%b8%8d%e9%9c%80%e8%a6%81%e7%9a%84%e6%8c%87%e6%a0%87%e3%80%82\/","title":{"rendered":"\u5728kube-state-metrics\u4e2d\u5982\u4f55\u4e0d\u8f93\u51fa\u4e0d\u9700\u8981\u7684\u6307\u6807"},"content":{"rendered":"<h2>\u9996\u5148<\/h2>\n<p>\u5982\u679c\u957f\u65f6\u95f4\u4f7f\u7528Kubernetes\uff0c\u6211\u8ba4\u4e3a\u6536\u96c6\u7684\u5ea6\u91cf\u6307\u6807\u4f1a\u9010\u6e10\u589e\u52a0\u3002\u968f\u7740\u6536\u96c6\u7684\u5ea6\u91cf\u6307\u6807\u589e\u52a0\uff0cPrometheus\u7684\u5185\u5b58\u4f7f\u7528\u91cf\u4e5f\u4f1a\u589e\u52a0\uff0c\u4ece\u800c\u538b\u7f29TSDB\u7684\u6570\u636e\u5927\u5c0f\u3002\u6b64\u5916\uff0c\u5982\u679c\u4f7f\u7528\u6258\u7ba1\u7684Prometheus\u670d\u52a1\u7b49\uff0c\u6211\u8ba4\u4e3a\u5b58\u50a8\u7684\u5ea6\u91cf\u6307\u6807\u6570\u91cf\u589e\u52a0\u4e5f\u4f1a\u5bfc\u81f4\u8d39\u7528\u589e\u52a0\u7684\u60c5\u51b5\u5b58\u5728\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6211\u4eec\u5c06\u89e3\u91ca\u5982\u4f55\u5728 kube-state-metrics \u4e2d\u7981\u7528\u4e0d\u9700\u8981\u7684\u6307\u6807\u3002<br \/>\n\uff08\u57fa\u4e8e\u622a\u81f32022\u5e746\u670829\u65e5\u7684\u6700\u65b0\u7248\u672c2.5.0\u7684\u5185\u5bb9\u8fdb\u884c\u7f16\u5199\u3002\uff09<\/p>\n<ul class=\"post-ul\">https:\/\/github.com\/kubernetes\/kube-state-metrics\/releases\/tag\/v2.5.0<\/ul>\n<h2>kube-state-metrics \u662f\u4ec0\u4e48\uff1f<\/h2>\n<p>\u8fd9\u662f\u6211\u4ece\u5b98\u65b9\u6982\u89c8\u4e2d\u6458\u53d6\u7684\u90e8\u5206\u8bf4\u660e\u6587\u3002<\/p>\n<blockquote><p>kube-state-metrics\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u670d\u52a1\uff0c\u5b83\u76d1\u542cKubernetes API\u670d\u52a1\u5668\uff0c\u5e76\u751f\u6210\u5173\u4e8e\u5bf9\u8c61\u72b6\u6001\u7684\u6307\u6807\u3002<\/p><\/blockquote>\n<p>\u5982\u4e0a\u6240\u8ff0\uff0c\u5b83\u5c06\u5b9a\u671f\u68c0\u67e5Kubernetes\u7684API\u670d\u52a1\u5668\uff0c\u5e76\u5c06Kubernetes\u5bf9\u8c61\u7684\u72b6\u6001\u4f5c\u4e3a\u6307\u6807\u63d0\u4f9b\u3002<\/p>\n<h2>\u7528kube-state-metrics\u51cf\u5c11\u6307\u6807\u7684\u65b9\u6cd5<\/h2>\n<p>\u5728\u4f7f\u7528kube-state-metrics\u51cf\u5c11\u6307\u6807\u7684\u65b9\u6cd5\u6709\u4ee5\u4e0b\u4e09\u79cd\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">&#8211;resources<\/ul>\n<\/li>\n<\/ul>\n<p>&#8211;namespaces or &#8211;namespaces-denylist<\/p>\n<p>&#8211;metric-allowlist or &#8211;metric-denylist<\/p>\n<p>\u5173\u4e8e\u4f7f\u7528\u65b9\u6cd5\uff0c\u5c06\u5728\u540e\u9762\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n<h3>&#8211;\u8d44\u6e90<\/h3>\n<h4>\u7b80\u6d01\u6982\u8ff0<\/h4>\n<p>\u60a8\u53ef\u4ee5\u5728\u542f\u52a8\u65f6\u6307\u5b9a\u53c2\u6570 `&#8211;resources` \u6765\u6307\u5b9a\u8f93\u51fa Kubernetes \u5bf9\u8c61\u7684\u6307\u6807\u3002<\/p>\n<p>\u5728\u516c\u5f0f\u6587\u6863\u4e2d\u7684\u8bf4\u660e\u5982\u4e0b\uff1a<\/p>\n<blockquote><p>&#8211;resources string \u8981\u542f\u7528\u7684\u8d44\u6e90\u7684\u9017\u53f7\u5206\u9694\u5217\u8868\u3002\u9ed8\u8ba4\u4e3a &#8220;certificatesigningrequests,configmaps,cronjobs,daemonsets,deployments,endpoints,horizontalpodautoscalers,ingresses,jobs,leases,limitranges,mutatingwebhookconfigurations,namespaces,networkpolicies,nodes,persistentvolumeclaims,persistentvolumes,poddisruptionbudgets,pods,replicasets,replicationcontrollers,resourcequotas,secrets,services,statefulsets,storageclasses,validatingwebhookconfigurations,volumeattachments&#8221;\u3002<\/p><\/blockquote>\n<ul class=\"post-ul\">https:\/\/github.com\/kubernetes\/kube-state-metrics\/blob\/master\/docs\/cli-arguments.md<\/ul>\n<p>kube-state-metrics\u901a\u8fc7&#8211;resources\u53c2\u6570\u8f93\u51fa\u4e0e\u6307\u5b9a\u5bf9\u8c61\u76f8\u5173\u7684\u5ea6\u91cf\u6307\u6807\uff0c\u622a\u81f3v2.5.0\u7248\u672c\uff0c\u9ed8\u8ba4\u8bbe\u7f6e\u4e8628\u79cd\u5bf9\u8c61\u3002\u5728\u529f\u80fd\u4e0a\u7c7b\u4f3c\u4e8enode-exporter\u7684\u6536\u96c6\u5668\u3002<\/p>\n<p>\u56e0\u4e3a\u516c\u5f0f\u6587\u6863\u7684\u8bf4\u660e\u4e2d\u6ca1\u6709\u6362\u884c\uff0c\u5bfc\u81f4\u5217\u8868\u4e0d\u6613\u7406\u89e3\uff0c\u6240\u4ee5\u4e0b\u9762\u6458\u5f55\u4e86\u6e90\u4ee3\u7801\u4f5c\u4e3a\u53c2\u8003\u3002<\/p>\n<pre class=\"post-pre\"><code>\t<span class=\"c\">\/\/ DefaultResources represents the default set of resources in kube-state-metrics.<\/span>\r\n\t<span class=\"n\">DefaultResources<\/span> <span class=\"o\">=<\/span> <span class=\"n\">ResourceSet<\/span><span class=\"p\">{<\/span>\r\n\t\t<span class=\"s\">\"certificatesigningrequests\"<\/span><span class=\"o\">:<\/span>      <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"configmaps\"<\/span><span class=\"o\">:<\/span>                      <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"cronjobs\"<\/span><span class=\"o\">:<\/span>                        <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"daemonsets\"<\/span><span class=\"o\">:<\/span>                      <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"deployments\"<\/span><span class=\"o\">:<\/span>                     <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"endpoints\"<\/span><span class=\"o\">:<\/span>                       <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"horizontalpodautoscalers\"<\/span><span class=\"o\">:<\/span>        <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"ingresses\"<\/span><span class=\"o\">:<\/span>                       <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"jobs\"<\/span><span class=\"o\">:<\/span>                            <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"leases\"<\/span><span class=\"o\">:<\/span>                          <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"limitranges\"<\/span><span class=\"o\">:<\/span>                     <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"mutatingwebhookconfigurations\"<\/span><span class=\"o\">:<\/span>   <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"namespaces\"<\/span><span class=\"o\">:<\/span>                      <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"networkpolicies\"<\/span><span class=\"o\">:<\/span>                 <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"nodes\"<\/span><span class=\"o\">:<\/span>                           <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"persistentvolumes\"<\/span><span class=\"o\">:<\/span>               <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"persistentvolumeclaims\"<\/span><span class=\"o\">:<\/span>          <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"poddisruptionbudgets\"<\/span><span class=\"o\">:<\/span>            <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"pods\"<\/span><span class=\"o\">:<\/span>                            <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"replicasets\"<\/span><span class=\"o\">:<\/span>                     <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"replicationcontrollers\"<\/span><span class=\"o\">:<\/span>          <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"resourcequotas\"<\/span><span class=\"o\">:<\/span>                  <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"secrets\"<\/span><span class=\"o\">:<\/span>                         <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"services\"<\/span><span class=\"o\">:<\/span>                        <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"statefulsets\"<\/span><span class=\"o\">:<\/span>                    <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"storageclasses\"<\/span><span class=\"o\">:<\/span>                  <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"validatingwebhookconfigurations\"<\/span><span class=\"o\">:<\/span> <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n\t\t<span class=\"s\">\"volumeattachments\"<\/span><span class=\"o\">:<\/span>               <span class=\"k\">struct<\/span><span class=\"p\">{}{},<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">https:\/\/github.com\/kubernetes\/kube-state-metrics\/blob\/v2.5.0\/pkg\/options\/resource.go#L27-L56<\/ul>\n<h4>\u8bbe\u7f6e\u7684\u65b9\u5f0f<\/h4>\n<p>\u8bbe\u7f6e\u793a\u4f8b\u5982\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registry.k8s.io\/kube-state-metrics\/kube-state-metrics:v2.5.0<\/span>\r\n  <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--resources=leases<\/span>\r\n<\/code><\/pre>\n<p>\u8d44\u6e90\u8bbe\u7f6e\u7684\u5185\u5bb9\u5c06\u663e\u793a\u5728\u542f\u52a8\u65e5\u5fd7\u7684\u201c\u6d3b\u52a8\u8d44\u6e90\u201d\u5b57\u6bb5\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">I0628 08:00:51.581470       1 server.go:100] Using resources leases\r\nI0628 08:00:51.581544       1 types.go:136] Using all namespace\r\nI0628 08:00:51.581551       1 server.go:122] Metric allow-denylisting: Excluding the following lists that were on denylist: \r\nW0628 08:00:51.581590       1 client_config.go:617] Neither --kubeconfig nor --master was specified.  Using the inClusterConfig.  This might not work.\r\nI0628 08:00:51.582018       1 server.go:250] Testing communication with server\r\nI0628 08:00:51.587316       1 server.go:255] Running with Kubernetes cluster version: v1.24. git version: v1.24.2. git tree state: clean. commit: f66044f4361b9f1f96f0053dd46cb7dce5e990a8. platform: linux\/amd64\r\nI0628 08:00:51.587387       1 server.go:257] Communication with server successful\r\nI0628 08:00:51.587695       1 server.go:202] Starting metrics server: [::]:8080\r\nI0628 08:00:51.587825       1 metrics_handler.go:96] Autosharding disabled\r\nI0628 08:00:51.587897       1 server.go:191] Starting kube-state-metrics self metrics server: [::]:8081\r\nI0628 08:00:51.587936       1 server.go:66] levelinfomsgTLS is disabled.http2false\r\n<\/span><span class=\"gi\">+ I0628 08:00:51.587921       1 builder.go:232] Active resources: leases\r\n<\/span><span class=\"p\">I0628 08:00:51.588224       1 server.go:66] levelinfomsgTLS is disabled.http2false\r\n<\/span><\/code><\/pre>\n<p>\u5982\u679c\u672a\u8bbe\u7f6e\u8d44\u6e90\uff0c\u5c06\u4f1a\u8bbe\u7f6e\u9ed8\u8ba4\u503c\u5982\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gd\">- I0628 07:10:13.641643       1 builder.go:232] Active resources: certificatesigningrequests,configmaps,cronjobs,daemonsets,deployments,endpoints,horizontalpodautoscalers,ingresses,jobs,leases,limitranges,mutatingwebhookconfigurations,namespaces,networkpolicies,nodes,persistentvolumeclaims,persistentvolumes,poddisruptionbudgets,pods,replicasets,replicationcontrollers,resourcequotas,secrets,services,statefulsets,storageclasses,validatingwebhookconfigurations,volumeattachments\r\n<\/span><\/code><\/pre>\n<p>\u5982\u679c\u5728\u6ca1\u6709\u4e3a\u8d44\u6e90\u8bbe\u7f6e\u79df\u7ea6\u7684\u60c5\u51b5\u4e0b\u542f\u52a8kube-state-metrics\uff0c\u5c06\u53ea\u8f93\u51fa\u4ee5kube_lease_XXX\u683c\u5f0f\u7684\u6307\u6807\uff0c\u5e76\u4e14\u5c06\u4e0d\u518d\u8f93\u51fa\u5176\u4ed6\u6307\u6807\u3002<\/p>\n<pre class=\"post-pre\"><code># HELP kube_lease_owner Information about the Lease's owner.\r\n# TYPE kube_lease_owner gauge\r\nkube_lease_owner{lease=\"kind-control-plane\",owner_kind=\"Node\",owner_name=\"kind-control-plane\"} 1\r\nkube_lease_owner{lease=\"kind-worker2\",owner_kind=\"Node\",owner_name=\"kind-worker2\"} 1\r\nkube_lease_owner{lease=\"kind-worker\",owner_kind=\"Node\",owner_name=\"kind-worker\"} 1\r\n# HELP kube_lease_renew_time Kube lease renew time.\r\n# TYPE kube_lease_renew_time gauge\r\nkube_lease_renew_time{lease=\"kind-control-plane\"} 1.656403259e+09\r\nkube_lease_renew_time{lease=\"kind-worker2\"} 1.656403259e+09\r\nkube_lease_renew_time{lease=\"kind-worker\"} 1.656403265e+09\r\n<\/code><\/pre>\n<h4>\u8bf7\u6ce8\u610f<\/h4>\n<p>\u76ee\u524d\uff0ckube-state-metrics\u65e0\u6cd5\u4ee5\u62d2\u7edd\u5217\u8868\u7684\u5f62\u5f0f\u6307\u5b9a\u8d44\u6e90\u3002\u4f8b\u5982\uff0c\u5982\u679c\u53ea\u60f3\u8981\u9690\u85cfsecrets\u7684\u5ea6\u91cf\u6570\u636e\uff0c\u5219\u9700\u8981\u8fdb\u884c\u4ee5\u4e0b\u914d\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registry.k8s.io\/kube-state-metrics\/kube-state-metrics:v2.5.0<\/span>\r\n  <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--resources=certificatesigningrequests,configmaps,cronjobs,daemonsets,deployments,endpoints,horizontalpodautoscalers,ingresses,jobs,leases,limitranges,mutatingwebhookconfigurations,namespaces,networkpolicies,nodes,persistentvolumeclaims,persistentvolumes,poddisruptionbudgets,pods,replicasets,replicationcontrollers,resourcequotas,services,statefulsets,storageclasses,validatingwebhookconfigurations,volumeattachments<\/span>\r\n<\/code><\/pre>\n<p>\u5c31\u7167\u76ee\u524d\u60c5\u51b5\u800c\u8a00\uff0c\u4e0d\u4ec5\u4ec5\u901a\u8fc7\u4e00\u77a5\u5c31\u65e0\u6cd5\u786e\u5b9a secrets \u7684\u6307\u6807\u662f\u5426\u5df2\u7ecf\u8f93\u51fa\u3002\u53ea\u6709\u901a\u8fc7\u4e0e\u9ed8\u8ba4\u8bbe\u7f6e\u503c\u8fdb\u884c\u6bd4\u8f83\uff0c\u624d\u80fd\u610f\u8bc6\u5230 secrets \u6ca1\u6709\u88ab\u8bbe\u7f6e\u3002<\/p>\n<p>\u8003\u8651\u5230\u6301\u7eed\u8fd0\u8425\uff0c\u6700\u597d\u5c06\u672a\u8bbe\u7f6e\u503c\u7684\u8d44\u6e90\u660e\u786e\u6807\u8bb0\u51fa\u6765\uff0c\u4ee5\u4fbf\u56e2\u961f\u65b0\u6210\u5458\u52a0\u5165\u65f6\u4e5f\u80fd\u77e5\u9053\u54ea\u4e9b\u8d44\u6e90\u9700\u8981\u8bbe\u7f6e\u3002<\/p>\n<h3>&#8211;\u547d\u540d\u7a7a\u95f4 \/ &#8211;\u547d\u540d\u7a7a\u95f4\u62d2\u7edd\u540d\u5355<\/h3>\n<h4>\u7b80\u8981\u6982\u8ff0<\/h4>\n<p>\u53ef\u4ee5\u901a\u8fc7\u5728\u542f\u52a8\u53c2\u6570\u4e2d\u6307\u5b9a &#8211;namespaces \u6216 &#8211;namespaces-denylist \u6765\u63a7\u5236\u6309\u547d\u540d\u7a7a\u95f4\u8f93\u51fa\u7684\u6307\u6807\u3002<\/p>\n<p>\u5728\u516c\u5f0f\u6587\u6863\u4e2d\u7684\u8bf4\u660e\u5982\u4e0b\u3002<\/p>\n<blockquote><p>-namespace string \u8981\u542f\u7528\u7684\u547d\u540d\u7a7a\u95f4\u5217\u8868\uff0c\u4ee5\u9017\u53f7\u5206\u9694\u3002\u9ed8\u8ba4\u4e3a\u7a7a\u3002<br \/>\n-namespace-denylist string \u4e0d\u5e94\u542f\u7528\u7684\u547d\u540d\u7a7a\u95f4\u5217\u8868\uff0c\u4ee5\u9017\u53f7\u5206\u9694\u3002\u5982\u679c\u540c\u65f6\u8bbe\u7f6e\u4e86\u547d\u540d\u7a7a\u95f4\u548c\u547d\u540d\u7a7a\u95f4\u62d2\u7edd\u5217\u8868\uff0c\u90a3\u4e48\u53ea\u6709\u5728\u547d\u540d\u7a7a\u95f4\u62d2\u7edd\u5217\u8868\u4e2d\u7684\u547d\u540d\u7a7a\u95f4\u5c06\u88ab\u4f7f\u7528\u3002<\/p><\/blockquote>\n<ul class=\"post-ul\">https:\/\/github.com\/kubernetes\/kube-state-metrics\/blob\/master\/docs\/cli-arguments.md<\/ul>\n<p>&#8211;namespaces \u4e3a\u6307\u5b9a\u7684\u547d\u540d\u7a7a\u95f4\u8f93\u51fa\u6307\u6807\uff0c\u7528\u4e8e\u9650\u5236\u4ec5\u8f93\u51fa\u4e0e\u6307\u5b9a\u547d\u540d\u7a7a\u95f4\u76f8\u5173\u7684\u6307\u6807\u3002&#8211;namespaces-denylist \u4e3a\u6307\u5b9a\u7684\u547d\u540d\u7a7a\u95f4\u4e0d\u8f93\u51fa\u6307\u6807\uff0c\u7528\u4e8e\u9650\u5236\u4e0d\u8f93\u51fa\u4e0e\u6307\u5b9a\u547d\u540d\u7a7a\u95f4\u76f8\u5173\u7684\u6307\u6807\u3002<\/p>\n<h4>\u8bbe\u7f6e\u7684\u65b9\u5f0f\uff08&#8211;\u547d\u540d\u7a7a\u95f4\uff09<\/h4>\n<p>\u8bbe\u5b9a\u7684\u793a\u4f8b\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registry.k8s.io\/kube-state-metrics\/kube-state-metrics:v2.5.0<\/span>\r\n  <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--namespaces=kube-system<\/span>\r\n<\/code><\/pre>\n<p>\u4e0b\u9762\u662f\u8f93\u51fa\u7684\u793a\u4f8b\u3002<\/p>\n<pre class=\"post-pre\"><code># --namespaces \u6307\u5b9a\u306a\u3057\r\n<span class=\"gd\">- kube_service_info{namespace=\"kube-system\",service=\"kube-state-metrics\",uid=\"2b87f007-4953-46e1-ade4-5496a2ca8c20\",cluster_ip=\"None\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n- kube_service_info{namespace=\"default\",service=\"kubernetes\",uid=\"69799a55-9095-4ef9-8e59-c99ad01e8bbd\",cluster_ip=\"10.96.0.1\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n- kube_service_info{namespace=\"kube-system\",service=\"kube-dns\",uid=\"fae94b07-09d6-4939-8409-1a16d7cda19f\",cluster_ip=\"10.96.0.10\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n<\/span>\r\n# --namespaces \u6307\u5b9a\u3042\u308a\r\n<span class=\"gi\">+ kube_service_info{namespace=\"kube-system\",service=\"kube-state-metrics\",uid=\"2b87f007-4953-46e1-ade4-5496a2ca8c20\",cluster_ip=\"None\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n+ kube_service_info{namespace=\"kube-system\",service=\"kube-dns\",uid=\"fae94b07-09d6-4939-8409-1a16d7cda19f\",cluster_ip=\"10.96.0.10\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n<\/span>\r\n<\/code><\/pre>\n<p>\u60a8\u53ef\u4ee5\u786e\u8ba4\u4ec5\u8f93\u51fa\u4e86\u5173\u4e8e\u6307\u5b9a\u7684 kube-system \u7684\u5ea6\u91cf\u6307\u6807\u3002<\/p>\n<h4>\u8bbe\u7f6e\u9009\u9879\uff08&#8211;\u547d\u540d\u7a7a\u95f4\u62d2\u7edd\u5217\u8868\uff09<\/h4>\n<p>\u4ee5\u4e0b\u662f\u8a2d\u5b9a\u7684\u4f8b\u5b50\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registry.k8s.io\/kube-state-metrics\/kube-state-metrics:v2.5.0<\/span>\r\n  <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--namespaces-denylist=kube-system<\/span>\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u5217\u4e3e\u51fa\u7684\u662f\u4e00\u4e9b\u4f8b\u5b50\u3002<\/p>\n<pre class=\"post-pre\"><code># --namespaces-denylist \u6307\u5b9a\u306a\u3057\r\n<span class=\"gd\">- kube_service_info{namespace=\"kube-system\",service=\"kube-state-metrics\",uid=\"2b87f007-4953-46e1-ade4-5496a2ca8c20\",cluster_ip=\"None\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n- kube_service_info{namespace=\"default\",service=\"kubernetes\",uid=\"69799a55-9095-4ef9-8e59-c99ad01e8bbd\",cluster_ip=\"10.96.0.1\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n- kube_service_info{namespace=\"kube-system\",service=\"kube-dns\",uid=\"fae94b07-09d6-4939-8409-1a16d7cda19f\",cluster_ip=\"10.96.0.10\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n<\/span>\r\n# --namespaces-denylist \u6307\u5b9a\u3042\u308a\r\n<span class=\"gi\">+ kube_service_info{namespace=\"default\",service=\"kubernetes\",uid=\"69799a55-9095-4ef9-8e59-c99ad01e8bbd\",cluster_ip=\"10.96.0.1\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n<\/span><\/code><\/pre>\n<p>\u53ef\u4ee5\u786e\u8ba4\u6307\u5b9a\u7684 kube-system \u6ca1\u6709\u8f93\u51fa\u6307\u6807\u3002<\/p>\n<h4>\u5982\u679c\u540c\u65f6\u8bbe\u7f6e\u4e86&#8211;namespaces\u548c&#8211;namespaces-denylist\u53c2\u6570\uff0c\u53ef\u5982\u4e0b\u8bbe\u7f6e\u65b9\u6cd5\uff1a<\/h4>\n<p>\u8bbe\u5b9a\u7684\u4f8b\u5b50\u5982\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registry.k8s.io\/kube-state-metrics\/kube-state-metrics:v2.5.0<\/span>\r\n  <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--namespaces=kube-system<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--namespaces-denylist=kube-system<\/span>\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u793a\u4f8b\u8f93\u51fa\u3002<\/p>\n<pre class=\"post-pre\"><code># --namespaces-denylist \u6307\u5b9a\u306a\u3057\r\n<span class=\"gd\">- kube_service_info{namespace=\"kube-system\",service=\"kube-state-metrics\",uid=\"2b87f007-4953-46e1-ade4-5496a2ca8c20\",cluster_ip=\"None\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n- kube_service_info{namespace=\"default\",service=\"kubernetes\",uid=\"69799a55-9095-4ef9-8e59-c99ad01e8bbd\",cluster_ip=\"10.96.0.1\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n- kube_service_info{namespace=\"kube-system\",service=\"kube-dns\",uid=\"fae94b07-09d6-4939-8409-1a16d7cda19f\",cluster_ip=\"10.96.0.10\",external_name=\"\",load_balancer_ip=\"\"} 1\r\n<\/span>\r\n# --namespaces-denylist \u6307\u5b9a\u3042\u308a\r\n<span class=\"gi\">+ N\/A\r\n<\/span><\/code><\/pre>\n<blockquote><p>&#8211;namespaces-denylist \u5b57\u7b26\u4e32 \u9017\u53f7\u5206\u9694\u7684\u4e0d\u542f\u7528\u7684\u547d\u540d\u7a7a\u95f4\u5217\u8868\u3002\u5982\u679c\u540c\u65f6\u8bbe\u7f6e\u4e86\u547d\u540d\u7a7a\u95f4\u548c\u547d\u540d\u7a7a\u95f4\u62d2\u7edd\u5217\u8868\uff0c\u53ea\u6709\u62d2\u7edd\u5217\u8868\u4e2d\u6392\u9664\u7684\u547d\u540d\u7a7a\u95f4\u5c06\u88ab\u4f7f\u7528\u3002<\/p><\/blockquote>\n<ul class=\"post-ul\">https:\/\/github.com\/kubernetes\/kube-state-metrics\/blob\/master\/docs\/cli-arguments.md<\/ul>\n<p>\u5f53\u9605\u8bfb\u516c\u5f0f\u6587\u6863\u4e2d &#8211;namespaces-denylist \u7684\u63cf\u8ff0\u65f6\uff0c\u770b\u8d77\u6765\u5199\u7740&#8221; &#8211;namespaces \u548c &#8211;namespaces-denylist \u90fd\u88ab\u8bbe\u7f6e\u65f6\uff0c&#8211;namespaces-denylist \u4f1a\u88ab\u4f18\u5148\u8003\u8651&#8221;\u3002\u4f46\u5b9e\u9645\u5c1d\u8bd5\u540e\uff0c\u770b\u8d77\u6765\u4e24\u8005\u90fd\u5728\u540c\u65f6\u8d77\u4f5c\u7528\uff0c\u6240\u4ee5\u82e5\u60f3\u8981\u5728\u547d\u540d\u7a7a\u95f4\u7ea7\u522b\u63a7\u5236\u6307\u6807\u7684\u8f93\u51fa\uff0c\u6211\u8ba4\u4e3a\u6700\u597d\u53ea\u4f7f\u7528 &#8211;namespaces \u6216 &#8211;namespaces-denylist \u4e2d\u7684\u4e00\u4e2a\u3002<\/p>\n<h3>&#8211;\u5141\u8bb8\u5ea6\u91cf\u6e05\u5355 \/ &#8211;\u62d2\u7edd\u5ea6\u91cf\u6e05\u5355<\/h3>\n<h4>\u6458\u8981<\/h4>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u5728\u542f\u52a8\u53c2\u6570\u4e2d\u6307\u5b9a &#8211;metric-allowlist \u6216 &#8211;metric-denylist \u6765\u63a7\u5236\u8f93\u51fa\u6307\u5b9a\u6307\u6807\u7684\u5ea6\u91cf\u5355\u4f4d\u3002<\/p>\n<p>\u5728\u516c\u5f0f\u6587\u4ef6\u4e2d\u7684\u8bf4\u660e\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<blockquote><p>&#8211;metric-allowlist \u5b57\u7b26\u4e32 \u4ee5\u9017\u53f7\u5206\u9694\u7684\u8981\u516c\u5f00\u7684\u6307\u6807\u5217\u8868\u3002\u8be5\u5217\u8868\u5305\u542b\u51c6\u786e\u7684\u6307\u6807\u540d\u79f0\u548c\/\u6216\u6b63\u5219\u8868\u8fbe\u5f0f\u6a21\u5f0f\u3002\u5141\u8bb8\u5217\u8868\u548c\u62d2\u7edd\u5217\u8868\u662f\u4e92\u65a5\u7684\u3002<br \/>\n&#8211;metric-denylist \u5b57\u7b26\u4e32 \u4ee5\u9017\u53f7\u5206\u9694\u7684\u4e0d\u8981\u542f\u7528\u7684\u6307\u6807\u5217\u8868\u3002\u8be5\u5217\u8868\u5305\u542b\u51c6\u786e\u7684\u6307\u6807\u540d\u79f0\u548c\/\u6216\u6b63\u5219\u8868\u8fbe\u5f0f\u6a21\u5f0f\u3002\u5141\u8bb8\u5217\u8868\u548c\u62d2\u7edd\u5217\u8868\u662f\u4e92\u65a5\u7684\u3002<\/p><\/blockquote>\n<ul class=\"post-ul\">https:\/\/github.com\/kubernetes\/kube-state-metrics\/blob\/master\/docs\/cli-arguments.md<\/ul>\n<h4>\u8bbe\u7f6e\u6307\u6807\u767d\u540d\u5355\u7684\u65b9\u5f0f(&#8211;metric-allowlist)\u3002<\/h4>\n<p>\u4ee5\u4e0b\u662f\u8a2d\u5b9a\u7684\u7bc4\u4f8b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registry.k8s.io\/kube-state-metrics\/kube-state-metrics:v2.5.0<\/span>\r\n  <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--metric-allowlist=kube_node_created,kube_lease_*<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u4eec\u4f1a\u6309\u7167\u533a\u5206\u8fdb\u884c\u6307\u5b9a\u8981\u8f93\u51fa\u7684\u5ea6\u91cf\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u4f7f\u7528 * \u8fdb\u884c\u6307\u5b9a\u3002<br \/>\n\uff08\u7531\u4e8e v2.5.0 \u7248\u672c\u65f6\u4ec5\u5b58\u5728\u4e24\u79cd\u6709\u5173\u79df\u7ea6\u7684\u5ea6\u91cf\uff0c\u8fd9\u6837\u66f4\u6613\u7406\u89e3\uff0c\u6240\u4ee5\u4f5c\u4e3a\u793a\u4f8b\u4f7f\u7528\u3002\uff09<\/p>\n<p>\u4ee5\u4e0b\u662f\u8f93\u51fa\u7684\u793a\u4f8b\u3002<\/p>\n<pre class=\"post-pre\"><code># --metric-allowlist \u6307\u5b9a\u306a\u3057\r\n<span class=\"gd\">- \u7279\u306b\u5236\u9650\u306a\u304f\u3001\u5168\u3066\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\r\n<\/span>\r\n# --metric-allowlist \u6307\u5b9a\u3042\u308a\r\n<span class=\"gi\">+ # HELP kube_lease_owner Information about the Lease's owner.\r\n+ # TYPE kube_lease_owner gauge\r\n+ kube_lease_owner{lease=\"kind-worker\",owner_kind=\"Node\",owner_name=\"kind-worker\"} 1\r\n+ kube_lease_owner{lease=\"kind-control-plane\",owner_kind=\"Node\",owner_name=\"kind-control-plane\"} 1\r\n+ kube_lease_owner{lease=\"kind-worker2\",owner_kind=\"Node\",owner_name=\"kind-worker2\"} 1\r\n+ # HELP kube_lease_renew_time Kube lease renew time.\r\n+ # TYPE kube_lease_renew_time gauge\r\n+ kube_lease_renew_time{lease=\"kind-worker\"} 1.656629831e+09\r\n+ kube_lease_renew_time{lease=\"kind-control-plane\"} 1.65662983e+09\r\n+ kube_lease_renew_time{lease=\"kind-worker2\"} 1.656629832e+09\r\n+ # HELP kube_node_created Unix creation timestamp\r\n+ # TYPE kube_node_created gauge\r\n+ kube_node_created{node=\"kind-worker2\"} 1.65638235e+09\r\n+ kube_node_created{node=\"kind-worker\"} 1.65638235e+09\r\n+ kube_node_created{node=\"kind-control-plane\"} 1.656382327e+09\r\n<\/span><\/code><\/pre>\n<p>\u5982\u4e0a\u6240\u8ff0\uff0c\u53ea\u6709\u5728&#8221;&#8211;metric-allowlist&#8221;\u6307\u5b9a\u7684\u6307\u6807\u624d\u4f1a\u88ab\u8f93\u51fa\u3002<\/p>\n<h4>\u8bbe\u7f6e\u65b9\u5f0f\uff08-metric-denylist\uff09<\/h4>\n<p>\u8bbe\u7f6e\u793a\u4f8b\u5982\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registry.k8s.io\/kube-state-metrics\/kube-state-metrics:v2.5.0<\/span>\r\n  <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--metric-denylist=kube_configmap_metadata_resource_version,kube_secret_*<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u4eec\u53ef\u4ee5\u6309\u9017\u53f7\u5206\u9694\u6307\u5b9a\u4e0d\u60f3\u8f93\u51fa\u7684\u6307\u6807\uff0c\u53e6\u5916\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528*\u8fdb\u884c\u6307\u5b9a\u3002<\/p>\n<p>\u51fa\u529b\u7684\u4f8b\u5b50\u5982\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code># --metric-denylist \u6307\u5b9a\u306a\u3057\r\n<span class=\"gd\">- kube_configmap_metadata_resource_version{namespace=\"kube-public\",configmap=\"kube-root-ca.crt\"} 339\r\n- kube_configmap_metadata_resource_version{namespace=\"kube-public\",configmap=\"cluster-info\"} 360\r\n- kube_configmap_metadata_resource_version{namespace=\"kube-system\",configmap=\"kube-proxy\"} 254\r\n<\/span>\r\n# --metric-denylist \u6307\u5b9a\u3042\u308a\r\n<span class=\"gi\">+ N\/A\r\n<\/span><\/code><\/pre>\n<p>\u5982\u4e0a\u6240\u8ff0\uff0c\u901a\u8fc7 &#8211;metric-denylist \u6307\u5b9a\u7684\u5ea6\u91cf\u6807\u51c6\u5c06\u4e0d\u4f1a\u88ab\u8f93\u51fa\u3002<\/p>\n<h4>\u5982\u679c\u540c\u65f6\u8bbe\u7f6e\u4e86&#8211;metric-allowlist\u548c&#8211;metric-denylist\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u8bbe\u7f6e\u65b9\u6cd5\u3002<\/h4>\n<p>\u4ee5\u4e0b\u662f\u8bbe\u5b9a\u7684\u4f8b\u5b50\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registry.k8s.io\/kube-state-metrics\/kube-state-metrics:v2.5.0<\/span>\r\n  <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--metric-allowlist=kube_lease_*<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--metric-denylist=kube_lease_owner<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u8981\u751f\u6210\u4e0e\u79df\u7ea6\u76f8\u5173\u7684\u6307\u6807\uff0c\u4f46\u6211\u4e0d\u5e0c\u671b\u8f93\u51fa kube_lease_owner \u7684\u6307\u6807\uff0c\u6240\u4ee5\u5c06\u4ee5\u4e0a\u8bbe\u7f6e\u914d\u7f6e\u4e00\u4e0b\u3002<\/p>\n<p>\u90e8\u7f72\u5b8c\u6210\u540e\u4f1a\u53d8\u6210\u5982\u4e0b\u5f62\u5f0f\u3002<\/p>\n<pre class=\"post-pre\"><code># kubectl get po\r\n<span class=\"p\">kube-state-metrics-869fc5bb58-k2p2j          0\/1     Error     1 (2s ago)     2s\r\n<\/span>\r\n# kubectl logs\r\n<span class=\"p\">I0630 23:01:12.267110       1 server.go:93] Using default resources\r\nI0630 23:01:12.267218       1 types.go:136] Using all namespace\r\n<\/span><span class=\"gd\">- F0630 23:01:12.267256       1 main.go:65] Failed to run kube-state-metrics: allowlist and denylist are both set, they are mutually exclusive, only one of them can be set\r\n<\/span><span class=\"p\">goroutine 1 [running]:\r\nk8s.io\/klog\/v2.stacks(0x1)\r\n<\/span>\t\/go\/pkg\/mod\/k8s.io\/klog\/v2@v2.60.1\/klog.go:860 +0x8a\r\n<span class=\"p\">k8s.io\/klog\/v2.(*loggingT).output(0x264d0a0, 0x3, 0x0, 0xc000294a10, 0x1, {0x1e5b651?, 0x1?}, 0x264e2a0?, 0x0)\r\n<\/span>\t\/go\/pkg\/mod\/k8s.io\/klog\/v2@v2.60.1\/klog.go:825 +0x686\r\n<span class=\"p\">k8s.io\/klog\/v2.(*loggingT).printfDepth(0x264d0a0, 0x0?, 0x0, {0x0, 0x0}, 0x7fe82bd9c290?, {0x18a2283, 0x24}, {0xc00012b540, 0x1, ...})\r\n<\/span>\t\/go\/pkg\/mod\/k8s.io\/klog\/v2@v2.60.1\/klog.go:630 +0x1f2\r\n<span class=\"p\">k8s.io\/klog\/v2.(*loggingT).printf(...)\r\n<\/span>\t\/go\/pkg\/mod\/k8s.io\/klog\/v2@v2.60.1\/klog.go:612\r\n<span class=\"p\">k8s.io\/klog\/v2.Fatalf(...)\r\n<\/span>\t\/go\/pkg\/mod\/k8s.io\/klog\/v2@v2.60.1\/klog.go:1516\r\n<span class=\"p\">main.main()\r\n<\/span>\t\/go\/src\/k8s.io\/kube-state-metrics\/main.go:65 +0x514\r\n<\/code><\/pre>\n<p>\u5728\u8bbe\u5b9a\u65f6\uff0c\u65e0\u6cd5\u540c\u65f6\u8bbe\u7f6e &#8220;&#8211;metric-allowlist&#8221; \u548c &#8220;&#8211;metric-denylist&#8221;\uff0c\u4f1a\u5728\u542f\u52a8\u65f6\u62a5\u9519\u3002<\/p>\n<h4>\u6bd4\u8f83&#8211;resources\u548c&#8211;metric-denylist\u3002<\/h4>\n<p>\u5728 kube-state-metrics \u4e2d\uff0c\u6307\u6807\u540d\u79f0\u7684\u547d\u540d\u89c4\u5219\u4e3a kube_&lt;\u5bf9\u8c61\u540d\u79f0&gt;_XXXX\u3002\u56e0\u6b64\uff0c\u5f53\u9700\u8981\u7981\u6b62\u8f93\u51fa\u4e0e secrets \u76f8\u5173\u7684\u6307\u6807\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u6cd5\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<p>&#8211;resources \u306b\u3088\u308b\u8a2d\u5b9a<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registry.k8s.io\/kube-state-metrics\/kube-state-metrics:v2.5.0<\/span>\r\n  <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--resources=certificatesigningrequests,configmaps,cronjobs,daemonsets,deployments,endpoints,horizontalpodautoscalers,ingresses,jobs,leases,limitranges,mutatingwebhookconfigurations,namespaces,networkpolicies,nodes,persistentvolumeclaims,persistentvolumes,poddisruptionbudgets,pods,replicasets,replicationcontrollers,resourcequotas,services,statefulsets,storageclasses,validatingwebhookconfigurations,volumeattachments<\/span>\r\n<\/code><\/pre>\n<p>&#8211;metric-denylist\u306b\u3088\u308b\u8a2d\u5b9a<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registry.k8s.io\/kube-state-metrics\/kube-state-metrics:v2.5.0<\/span>\r\n  <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--metric-denylist=kube_secret_*<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u8ba4\u4e3a\u5728\u4e0a\u8ff0\u4e24\u79cd\u9009\u62e9\u4e2d\uff0c\u51b3\u5b9a\u56e0\u7d20\u53ef\u80fd\u662fkube-state-metrics\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u548cmanifest\u7684\u53ef\u8bfb\u6027\u3002\u5982\u679c\u66f4\u6ce8\u91cd\u8d44\u6e90\u6d88\u8017\u7684\u5c11\uff0c\u90a3\u4e48\u9009\u62e9&#8211;resources\u53ef\u80fd\u66f4\u597d\u3002\u4f46\u662f\uff0c\u5982\u679c\u8d44\u6e90\u6d88\u8017\u91cf\u7684\u589e\u52a0\u5728\u53ef\u63a5\u53d7\u8303\u56f4\u5185\uff0c\u4e5f\u53ef\u4ee5\u9009\u62e9\u6ce8\u91cd\u53ef\u8bfb\u6027\u7684&#8211;metric-denylist\u3002\u5bf9\u4e8e\u8fd9\u4e9b\u5224\u65ad\uff0c\u6211\u8ba4\u4e3a\u53d6\u51b3\u4e8e\u56e2\u961f\u8fd0\u4f5c\u65b9\u5f0f\u3002<\/p>\n<h2>\u5176\u4ed6<\/h2>\n<p>\u4ee5\u4e0b\u662f\u901a\u8fc7kube-state-metrics\u51cf\u5c11\u6307\u6807\u7684\u4e09\u79cd\u65b9\u6cd5\uff0c\u4f46\u662f\u6211\u4f1a\u7b80\u8981\u4ecb\u7ecd\u76f8\u5173\u4e8b\u9879\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">&#8211;resources<\/ul>\n<\/li>\n<\/ul>\n<p>&#8211;namespaces or &#8211;namespaces-denylist<\/p>\n<p>&#8211;metric-allowlist or &#8211;metric-denylist<\/p>\n<h3>&#8211;\u5ea6\u91cf\u9009\u62e9\u5217\u8868<\/h3>\n<h4>\u6982\u8981\uff1a\u7b80\u8981\u8bf4\u660e\u3002<\/h4>\n<p>kube-state-metrics v2.3.0\u7248\u672c\u6dfb\u52a0\u4e86&#8211;metric-opt-in-list\u529f\u80fd\u3002<\/p>\n<p>\u5728\u516c\u5f0f\u6587\u4ef6\u4e2d\u7684\u89e3\u91ca\u5982\u4e0b\u3002<\/p>\n<blockquote><p>\u4ee5\u4e0b\u662f\u5bf9\u4e0a\u8ff0\u5185\u5bb9\u7684\u4e2d\u6587\u7ffb\u8bd1\uff1a<\/p>\n<p>&#8211;metric-opt-in-list string\uff1a\u5df2\u9009\u62e9\u7684\u6307\u6807\u5217\u8868\uff0c\u7528\u9017\u53f7\u5206\u9694\uff0c\u8fd9\u4e9b\u6307\u6807\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u662f\u672a\u542f\u7528\u7684\u3002\u8fd9\u662f\u5728\u5141\u8bb8\u548c\u62d2\u7edd\u5217\u8868\u4e4b\u5916\u7684\u989d\u5916\u6307\u6807\u3002<\/p><\/blockquote>\n<ul class=\"post-ul\">https:\/\/github.com\/kubernetes\/kube-state-metrics\/blob\/master\/docs\/cli-arguments.md<\/ul>\n<p>\u8fd9\u662f\u4e00\u4e2a\u7528\u4e8e\u63a7\u5236\u6307\u5b9a\u7684\u5ea6\u91cf\u6807\u51c6\u53ef\u4ee5\u901a\u8fc7\u7528\u6237\u6307\u5b9a\u6765\u4f7f\u7528\u7684\u529f\u80fd\uff0c\u5b83\u9ed8\u8ba4\u4e0d\u4f1a\u88ab\u8f93\u51fa\u3002\u5b83\u88ab\u6dfb\u52a0\u662f\u4e3a\u4e86\u5728\u5411 kube-state-metrics \u4e2d\u6dfb\u52a0\u5177\u6709\u9ad8\u57fa\u6570\u7684\u5ea6\u91cf\u6807\u51c6\u65f6\u4f7f\u7528\u3002<\/p>\n<p>\u968f\u7740\u8be5\u529f\u80fd\u7684\u5f15\u5165\uff0c\u6307\u6807\u7684\u8bf4\u660e\u4e2d\u65b0\u589e\u4e86Opt-in\u5217\u3002<br \/>\n\u5728kube-state-metrics v2.5.0\u7248\u672c\u4e2d\uff0c\u4ec5\u652f\u6301Opt-in\u7684\u6307\u6807\u4e3akube_pod_nodeselectors\u3002<\/p>\n<div>\n<div class=\"post-table\">Metric nameMetric typeDescriptionUnit (where applicable)Labels\/tagsStatusOpt-inkube_pod_nodeselectorsGaugeDescribes the Pod nodeSelectors<br \/>\n<code>pod<\/code>=&lt;pod-name&gt;<br \/>\n<code>namespace<\/code>=&lt;pod-namespace&gt;<br \/>\n<code>nodeselector_NODE_SELECTOR<\/code>=&lt;NODE_SELECTOR&gt;<br \/>\n<code>uid<\/code>=&lt;pod-uid&gt;EXPERIMENTALOpt-in<\/div>\n<\/div>\n<ul class=\"post-ul\">https:\/\/github.com\/kubernetes\/kube-state-metrics\/blob\/master\/docs\/pod-metrics.md<\/ul>\n<h4>\u8bbe\u5b9a\u6b65\u9aa4<\/h4>\n<p>\u4ee5\u4e0b\u662f\u8a2d\u5b9a\u7684\u7bc4\u4f8b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">registry.k8s.io\/kube-state-metrics\/kube-state-metrics:v2.5.0<\/span>\r\n  <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">--metric-opt-in-list=kube_pod_nodeselectors<\/span>\r\n<\/code><\/pre>\n<p>\u7531\u4e8e\u76ee\u524d\u4ec5\u652f\u6301\u6307\u6807\u201ckube_pod_nodeselectors\u201d\uff0c\u56e0\u6b64\u5c1a\u672a\u786e\u8ba4\u652f\u6301\u591a\u4e2a\u6307\u6807\u7684\u60c5\u51b5\u3002\u5982\u679c\u8981\u6307\u5b9a\u591a\u4e2a\u6761\u4ef6\uff0c\u53ef\u80fd\u9700\u6309\u7167\u901a\u5e38\u65b9\u5f0f\uff0c\u4f7f\u7528\u9017\u53f7\u8fdb\u884c\u5206\u9694\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u8f93\u51fa\u793a\u4f8b\u3002<\/p>\n<pre class=\"post-pre\"><code># HELP kube_pod_nodeselectors Describes the Pod nodeSelectors.\r\n# TYPE kube_pod_nodeselectors gauge\r\nkube_pod_nodeselectors{namespace=\"kube-system\",pod=\"kube-state-metrics-84898b978d-rml7z\",uid=\"4f78fe43-60f8-46aa-82e0-5172ae060937\",nodeselector_kubernetes_io_os=\"linux\"} 1\r\nkube_pod_nodeselectors{namespace=\"kube-system\",pod=\"kube-proxy-f7h4m\",uid=\"a90db164-ff5a-4e91-9dfd-47150c836593\",nodeselector_kubernetes_io_os=\"linux\"} 1\r\nkube_pod_nodeselectors{namespace=\"kube-system\",pod=\"kube-apiserver-kind-control-plane\",uid=\"992ad0ac-029c-4333-abc7-48747140b89a\"} 1\r\n<\/code><\/pre>\n<h4>\u6709\u6240\u7591\u8651<\/h4>\n<p>\u6211\u8ba4\u4e3a\u5f53\u6dfb\u52a0\u65b0\u5ea6\u91cf\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u59cb\u7ec8\u8003\u8651\u4f7f\u7528&#8211;metric-opt-in-list\u9009\u9879\uff0c\u4ee5\u51cf\u5c11kube-state-metrics\u5347\u7ea7\u65f6\u7684\u5f71\u54cd\u3002\u7136\u800c\uff0c\u6211\u8ba4\u4e3a\u5927\u591a\u6570\u4eba\u5728\u6dfb\u52a0\u65b0\u5ea6\u91cf\u65f6\u9ed8\u8ba4\u4e3atrue\u5e76\u63d0\u4ea4PR\uff0c\u56e0\u6b64\u5982\u679c\u793e\u533a\u4e0d\u79ef\u6781\u63a8\u52a8\u8fd9\u4e2a\u529f\u80fd\uff0c\u6211\u8ba4\u4e3a\u5728\u6dfb\u52a0\u65b0\u5ea6\u91cf\u65f6\u4e0d\u4f1a\u8003\u8651\u4f7f\u7528\u8fd9\u4e2a\u529f\u80fd\u3002<\/p>\n<p>kube-state-metrics\u5b58\u5728\u4e00\u4e2a\u53eb\u505aMetric Stages\u7684\u6982\u5ff5\uff0c\u4f46\u4e25\u683c\u6765\u8bf4\uff0c\u5b83\u5e76\u6ca1\u6709\u5f97\u5230\u4e25\u683c\u7684\u8fd0\u7528\u3002\u6709\u65f6\u5373\u4f7f\u662fSTABLE\u7248\u672c\uff0c\u9664\u4e86\u4e3b\u8981\u5347\u7ea7\u5916\uff0c\u6807\u7b7e\u540d\u79f0\u53ef\u80fd\u4e5f\u4f1a\u53d1\u751f\u7834\u574f\u6027\u6539\u53d8\u3002\u5728\u6dfb\u52a0\u65b0\u7684\u5ea6\u91cf\u6307\u6807\u65f6\uff0c\u5e76\u4e0d\u4e00\u5b9a\u5fc5\u987b\u5c06\u5176\u6807\u8bb0\u4e3aEXPERIMENTAL\uff0c\u4e5f\u6ca1\u6709\u660e\u786e\u6307\u5b9aEXPERIMENTAL\u4f55\u65f6\u53d8\u4e3aSTABLE\u3002\u8fd9\u5c31\u662f\u73b0\u5b9e\u60c5\u51b5\u3002<\/p>\n<div>\n<div class=\"post-table\">StageDescriptionEXPERIMENTALMetrics which normally correspond to the Kubernetes API object alpha status or spec fields and can be changed at any time.STABLEMetrics which should have very few backwards-incompatible changes outside of major version updates.DEPRECATEDMetrics which will be removed once the deprecation timeline is met.<\/div>\n<\/div>\n<ul class=\"post-ul\">https:\/\/github.com\/kubernetes\/kube-state-metrics\/blob\/master\/docs\/README.md#metrics-stages<\/ul>\n<p>\u6211\u8ba4\u4e3a\u6050\u6015&#8221;metric-opt-in-list&#8221;\u7684\u4f7f\u7528\u4e5f\u5e76\u4e0d\u4f1a\u88ab\u4e25\u683c\u6267\u884c\u3002\u57fa\u672c\u4e0a\uff0c\u5728\u66f4\u65b0\u65f6\u4f1a\u68c0\u67e5 Changelog\uff0c\u5e76\u5728\u6709\u53ef\u80fd\u4ea7\u751f\u5f71\u54cd\u7684\u6307\u6807\u88ab\u6dfb\u52a0\u65f6\uff0c\u7528\u6237\u9700\u8981\u4f7f\u7528 &#8220;&#8211;metric-denylist&#8221; \u7b49\u65b9\u6cd5\u6765\u81ea\u6211\u4fdd\u62a4\u3002<\/p>\n<p>\u7531\u4e8e\u6240\u6709\u4eba\u90fd\u662f\u4ee5\u5fd7\u613f\u8005\u7684\u8eab\u4efd\u5728\u7a7a\u95f2\u65f6\u95f4\u5f00\u53d1\u8fd9\u4e2a\u670d\u52a1\uff0c\u6240\u4ee5\u6211\u8ba4\u4e3a\u6211\u4eec\u5e94\u8be5\u81ea\u5df1\u786e\u8ba4\u4e0e\u6211\u4eec\u670d\u52a1\u76f8\u5173\u7684\u90e8\u5206\uff0c\u7136\u540e\u518d\u4f7f\u7528\u5b83\u3002<\/p>\n<h3>\u4f18\u5316\u6307\u6807\u5f52\u7ea6<\/h3>\n<h4>\u7b80\u8981\u6982\u62ec<\/h4>\n<p>\u901a\u8fc7\u4f7f\u7528 Prometheus \u7684 relabel \u529f\u80fd\uff0c\u60a8\u53ef\u4ee5\u4ee5\u540c\u6837\u7684\u65b9\u5f0f\u51cf\u5c11\u6307\u6807\u3002<br \/>\nrelabel \u672c\u8eab\u5c31\u50cf\u5176\u540d\u79f0\u4e00\u6837\uff0c\u662f\u5728 Prometheus \u4e0a\u57fa\u4e8e\u6307\u6807\u6807\u7b7e\u6267\u884c\u67d0\u79cd\u8f6c\u6362\u7684\u529f\u80fd\u3002\u5728\u5176\u4e2d\u53ef\u4ee5\u6267\u884c\u7684 relabel_action \u4e2d\uff0c\u4ee5\u4e0b\u56db\u79cd\u7c7b\u578b\u4e5f\u53ef\u4ee5\u7528\u4e8e\u51cf\u5c11\u6307\u6807\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e1\u30c8\u30ea\u30af\u30b9\u81ea\u4f53\u306e\u524a\u6e1b\u304c\u53ef\u80fd\u306a\u3082\u306e<\/ul>\n<\/li>\n<\/ul>\n<p>keep\uff1a\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u30e1\u30c8\u30ea\u30af\u30b9\u4ee5\u5916\u3092\u524a\u9664\u3059\u308b<\/p>\n<p>drop\uff1a\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u524a\u9664\u3059\u308b<\/p>\n<p>\u30e1\u30c8\u30ea\u30af\u30b9\u306b\u542b\u307e\u308c\u308b\u7279\u5b9a\u306e\u30e9\u30d9\u30eb\u306e\u524a\u6e1b\u304c\u53ef\u80fd\u306a\u3082\u306e<\/p>\n<p>labelkeep\uff1a\u30e1\u30c8\u30ea\u30af\u30b9\u304b\u3089\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u30e9\u30d9\u30eb\u4ee5\u5916\u306e\u30e9\u30d9\u30eb\u3092\u524a\u9664\u3059\u308b<\/p>\n<p>labeldrop\uff1a\u30e1\u30c8\u30ea\u30af\u30b9\u304b\u3089\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u30e9\u30d9\u30eb\u3092\u524a\u9664\u3059\u308b<\/p>\n<p>\u4ee5\u4e0b\u662f\u6709\u5173\u516c\u5f0f\u6587\u6863\u4e0a\u76f8\u5173\u529f\u80fd\u7684\u8bf4\u660e\u3002<\/p>\n<blockquote><p>\u786e\u5b9a\u8981\u91c7\u53d6\u7684\u91cd\u65b0\u6807\u8bb0\u64cd\u4f5c\uff1a<\/p>\n<p>keep: \u5220\u9664\u4e0e\u8fde\u63a5\u7684 source_labels \u4e0d\u5339\u914d\u7684\u76ee\u6807\u3002<\/p>\n<p>drop: \u5220\u9664\u4e0e\u8fde\u63a5\u7684 source_labels \u5339\u914d\u7684\u76ee\u6807\u3002<\/p>\n<p>labeldrop: \u5bf9\u6240\u6709\u6807\u7b7e\u540d\u79f0\u8fdb\u884c\u6b63\u5219\u5339\u914d\u3002\u4efb\u4f55\u5339\u914d\u7684\u6807\u7b7e\u5c06\u4ece\u6807\u7b7e\u96c6\u4e2d\u79fb\u9664\u3002<\/p>\n<p>labelkeep: \u5bf9\u6240\u6709\u6807\u7b7e\u540d\u79f0\u8fdb\u884c\u6b63\u5219\u5339\u914d\u3002\u4efb\u4f55\u4e0d\u5339\u914d\u7684\u6807\u7b7e\u5c06\u4ece\u6807\u7b7e\u96c6\u4e2d\u79fb\u9664\u3002<\/p><\/blockquote>\n<ul class=\"post-ul\">https:\/\/prometheus.io\/docs\/prometheus\/latest\/configuration\/configuration\/#relabel_config<\/ul>\n<p>\u5728 Prometheus \u4e0a\uff0c\u53ef\u4ee5\u5728\u591a\u4e2a\u5730\u65b9\u8fdb\u884c relabel \u7684\u914d\u7f6e\u3002\u4f46\u662f\u5982\u679c\u662f\u4e3a\u4e86\u51cf\u5c11\u5ea6\u91cf\u6307\u6807\u800c\u8fdb\u884c\u8bbe\u7f6e\u7684\u8bdd\uff0c\u4e3b\u8981\u4f1a\u5728\u4ee5\u4e0b3\u4e2a\u5730\u65b9\u4e4b\u4e00\u8fdb\u884c\u914d\u7f6e\u3002\u6bcf\u4e2a\u5730\u65b9\u5728\u6267\u884c relabel \u7684\u65f6\u673a\u90fd\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">scrape_config<\/ul>\n<\/li>\n<\/ul>\n<p>relabel_configs\uff1a\u30b9\u30af\u30ec\u30a4\u30d7\u6642<br \/>\nmetric_relabel_configs\uff1aPrometheus \u304c\u5185\u90e8\u306b\u6301\u3064 TSDB \u306b\u66f8\u304d\u8fbc\u3080\u624b\u524d<\/p>\n<p>remote_write<\/p>\n<p>write_relabel_configs\uff1aPrometheus \u304c Remote storage \u306b\u66f8\u304d\u8fbc\u3080\u624b\u524d<\/p>\n<p>\u5982\u679c Prometheus \u5e0c\u671b\u51cf\u5c0fTSDB\u4e2d\u7684\u6570\u636e\u5927\u5c0f\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528metric_relabel_configs\u6765\u51cf\u5c11\u6307\u6807\u7684\u957f\u671f\u5b58\u50a8\uff0c\u6216\u8005\u4f7f\u7528write_relabel_configs\u6765\u51cf\u5c11\u7ba1\u7406\u578bPrometheus\u670d\u52a1\u7684\u6210\u672c\u3002\u8fd9\u6837\u8bbe\u8ba1\u610f\u56fe\u5c31\u66f4\u52a0\u6e05\u6670\u6613\u61c2\uff0c\u4e5f\u65b9\u4fbf\u7b2c\u4e09\u65b9\u7406\u89e3\u3002<\/p>\n<h4>\u8bbe\u7f6e\u65b9\u6cd5<\/h4>\n<p>\u6211\u5728Grafana Labs\u7684\u535a\u5ba2\u4e0a\u627e\u5230\u4e86\u4e00\u7bc7\u5f88\u5bb9\u6613\u7406\u89e3\u7684\u6587\u7ae0\uff0c\u5173\u4e8e\u8bbe\u7f6e\u793a\u4f8b\u7684\u5185\u5bb9\uff0c\u6211\u53c2\u8003\u4e86\u5b83\u3002<\/p>\n<p>\u9700\u8981\u4e86\u89e3\u66f4\u8be6\u7ec6\u4fe1\u606f\u7684\u4eba\uff0c\u8bf7\u53c2\u8003\u4ee5\u4e0b\u535a\u5ba2\u3002<\/p>\n<ul class=\"post-ul\">https:\/\/grafana.com\/blog\/2022\/03\/21\/how-relabeling-in-prometheus-works\/<\/ul>\n<p>\u82e5\u51fa\u73b0\u4ee5\u4e0b\u7c7b\u4f3c\u7684\u6307\u6807\u65f6<\/p>\n<pre class=\"post-pre\"><code><span class=\"s\">my_custom_counter_total{server=\"webserver01\",subsystem=\"kata\"} 192  <\/span><span class=\"m\">1644075074000<\/span>\r\n<span class=\"s\">my_custom_counter_total{server=\"sqldatabase\",subsystem=\"kata\"} 14700  <\/span><span class=\"m\">1644075074000<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">kubernetes \u306e namespace\u3000\u4e0a\u306e testing \u3068 staging \u306e\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u524a\u6e1b\u3057\u305f\u3044\u5834\u5408<\/ul>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">source_labels<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">[<\/span><span class=\"nv\">__meta_kubernetes_namespace<\/span><span class=\"pi\">]<\/span>\r\n  <span class=\"na\">regex<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\u201ctesting|staging\u201d<\/span>\r\n  <span class=\"na\">action<\/span><span class=\"pi\">:<\/span> <span class=\"s\">drop<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u4e2d\u3067\u3001subsystem \u306e\u30e9\u30d9\u30eb\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u524a\u6e1b\u3057\u305f\u3044\u5834\u5408<\/ul>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">regex<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">subsystem\"<\/span>\r\n  <span class=\"na\">action<\/span><span class=\"pi\">:<\/span> <span class=\"s\">labeldrop<\/span>\r\n<\/code><\/pre>\n<h4>\u8981\u70b9<\/h4>\n<p>\u5982\u679c\u4f60\u771f\u7684\u60f3\u8981\u51cf\u5c11\u4e0d\u9700\u8981\u4f7f\u7528\u7684\u6307\u6807\uff0c\u6211\u8ba4\u4e3a\u4f60\u5e94\u8be5\u8003\u8651\u5728\u8f93\u51fa\u6307\u6807\u7684\u4e00\u65b9\u8fdb\u884c\u51cf\u5c11\uff0c\u800c\u4e0d\u662f\u4f7f\u7528 Prometheus \u7684 relabel \u529f\u80fd\u3002\u8fd9\u6837\u505a\u7684\u597d\u5904\u662f\uff0cPrometheus \u4e0d\u9700\u8981\u8fdb\u884c\u989d\u5916\u7684\u5904\u7406\uff0c\u5e76\u4e14\u51cf\u5c11\u4e86\u914d\u7f6e\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u8fd9\u6837\u66f4\u5bb9\u6613\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n<p>\u957f\u671f\u8fd0\u8425 Prometheus \u65f6\uff0c\u914d\u7f6e\u6587\u4ef6\u4f1a\u4e0d\u65ad\u81a8\u80c0\uff0c\u5bfc\u81f4\u65b0\u52a0\u5165\u7684\u6210\u5458\u96be\u4ee5\u7406\u89e3\u3002\u56e0\u6b64\uff0c\u6211\u8ba4\u4e3a\u7b80\u5355\u7684\u914d\u7f6e\u66f4\u6613\u4e8e\u64cd\u4f5c\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5f53\u524d\u7684kube-state-metrics\u53ea\u80fd\u4f7f\u7528&#8211;metric-denylist\u547d\u4ee4\u4ee5\u9010\u4e2a\u5220\u9664\u6307\u5b9a\u7684\u6307\u6807\u540d\u79f0\uff0c\u5e76\u4e14\u5982\u679c\u60f3\u8981\u6839\u636e\u7279\u5b9a\u6807\u7b7e\u6761\u4ef6\u5220\u9664\u6307\u6807\uff0c\u53ea\u80fd\u4f7f\u7528Prometheus\u7684relabel\u529f\u80fd\uff0c\u6240\u4ee5\u9700\u8981\u7406\u89e3\u5e76\u9002\u5f53\u8fd0\u7528\u8fd9\u4e24\u79cd\u65b9\u6cd5\u3002<\/p>\n<h2>\u6700\u540e<\/h2>\n<p>\u6211\u53d1\u73b0\u4f7f\u7528Kubernetes\u5e76\u4f7f\u7528kube-state-metrics\u7684\u4eba\u5e94\u8be5\u975e\u5e38\u591a\uff0c\u4f46\u662f\u5173\u4e8e\u8fd9\u65b9\u9762\u7684\u65e5\u6587\u4fe1\u606f\u4f3c\u4e4e\u5f88\u5c11\uff0c\u6240\u4ee5\u6211\u60f3\u5199\u4e00\u4e9b\u5173\u4e8e\u5982\u4f55\u901a\u8fc7kube-state-metrics\u51cf\u5c11\u6307\u6807\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u5982\u679c\u4f60\u60f3\u8fdb\u4e00\u6b65\u964d\u4f4e\u6307\u6807\uff0c\u53ef\u4ee5\u8003\u8651\u67e5\u770b 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