mirror of https://github.com/istio/istio.io.git
244 lines
103 KiB
HTML
244 lines
103 KiB
HTML
<!doctype html><html lang=en itemscope itemtype=https://schema.org/WebPage><head><meta charset=utf-8><meta http-equiv=x-ua-compatible content="IE=edge"><meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no"><meta name=theme-color content="#466BB0"><meta name=title content="Telemetry"><meta name=description content="Telemetry configuration for workloads."><meta name=keywords content="microservices,services,mesh"><meta property="og:title" content="Telemetry"><meta property="og:type" content="website"><meta property="og:description" content="Telemetry configuration for workloads."><meta property="og:url" content="/v1.13/docs/reference/config/telemetry/"><meta property="og:image" content="https://raw.githubusercontent.com/istio/istio.io/master/static/img/istio-whitelogo-bluebackground-framed.svg"><meta property="og:image:alt" content="Istio Logo"><meta property="og:image:width" content="1024"><meta property="og:image:height" content="1024"><meta property="og:site_name" content="Istio"><meta name=twitter:card content="summary"><meta name=twitter:site content="@IstioMesh"><title>Istioldie 1.13 / Telemetry</title><script async src="https://www.googletagmanager.com/gtag/js?id=UA-98480406-2"></script>
|
||
<script>window.dataLayer=window.dataLayer||[];function gtag(){dataLayer.push(arguments)}gtag("js",new Date),gtag("config","UA-98480406-2")</script><link rel=alternate type=application/rss+xml title="Istio Blog" href=/v1.13/blog/feed.xml><link rel=alternate type=application/rss+xml title="Istio News" href=/v1.13/news/feed.xml><link rel=alternate type=application/rss+xml title="Istio Blog and News" href=/v1.13/feed.xml><link rel="shortcut icon" href=/v1.13/favicons/favicon.ico><link rel=apple-touch-icon href=/v1.13/favicons/apple-touch-icon-180x180.png sizes=180x180><link rel=icon type=image/png href=/v1.13/favicons/favicon-16x16.png sizes=16x16><link rel=icon type=image/png href=/v1.13/favicons/favicon-32x32.png sizes=32x32><link rel=icon type=image/png href=/v1.13/favicons/android-36x36.png sizes=36x36><link rel=icon type=image/png href=/v1.13/favicons/android-48x48.png sizes=48x48><link rel=icon type=image/png href=/v1.13/favicons/android-72x72.png sizes=72x72><link rel=icon type=image/png href=/v1.13/favicons/android-96x96.png sizes=96xW96><link rel=icon type=image/png href=/v1.13/favicons/android-144x144.png sizes=144x144><link rel=icon type=image/png href=/v1.13/favicons/android-192x192.png sizes=192x192><link rel=mask-icon href=/v1.13/favicons/safari-pinned-tab.svg color=#466bb0><link rel=manifest href=/v1.13/manifest.json><meta name=apple-mobile-web-app-title content="Istio"><meta name=application-name content="Istio"><meta name=msapplication-config content="/browserconfig.xml"><meta name=msapplication-TileColor content="#466BB0"><meta name=theme-color content="#466BB0"><link rel=stylesheet href=/v1.13/css/all.css><link rel=preconnect href=https://fonts.gstatic.com><link rel=stylesheet href="https://fonts.googleapis.com/css2?family=Barlow:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&display=swap"><script src=/v1.13/js/themes_init.min.js></script></head><body class="language-unknown archive-site"><script>const branchName="release-1.13",docTitle="Telemetry",iconFile="/v1.13/img/icons.svg",buttonCopy="Copy to clipboard",buttonPrint="Print",buttonDownload="Download"</script><script src="https://www.google.com/cse/brand?form=search-form" defer></script>
|
||
<script src=/v1.13/js/all.min.js data-manual defer></script><header class=main-navigation><nav class="main-navigation-wrapper container-l"><div class=main-navigation-header><a id=brand href=/v1.13/ aria-label=logotype><span class=logo><svg xmlns="http://www.w3.org/2000/svg" width="128" height="60" viewBox="0 0 128 60"><path d="M58.434 48.823A.441.441.0 0158.3 48.497V22.583a.444.444.0 01.134-.326.446.446.0 01.327-.134h3.527a.447.447.0 01.325.134.447.447.0 01.134.326v25.914a.443.443.0 01-.134.326.444.444.0 01-.325.134h-3.527a.444.444.0 01-.327-.134z"/><path d="m70.969 48.477a6.556 6.556.0 01-2.818-1.955 4.338 4.338.0 01-1-2.78v-.345a.443.443.0 01.134-.326.444.444.0 01.326-.135h3.374a.444.444.0 01.326.135.445.445.0 01.134.326v.077a2.014 2.014.0 001.054 1.667 4.672 4.672.0 002.664.709 4.446 4.446.0 002.492-.633 1.862 1.862.0 00.958-1.591 1.426 1.426.0 00-.786-1.322 12.7 12.7.0 00-2.549-.939l-1.457-.46a21.526 21.526.0 01-3.3-1.227 6.57 6.57.0 01-2.262-1.783 4.435 4.435.0 01-.92-2.894 5.081 5.081.0 012.109-4.275 8.993 8.993.0 015.558-1.591 10.445 10.445.0 014.1.748 6.3 6.3.0 012.722 2.07 5 5 0 01.958 3.009.441.441.0 01-.134.326.441.441.0 01-.325.134h-3.258a.441.441.0 01-.326-.134.443.443.0 01-.134-.326 1.974 1.974.0 00-.978-1.667 4.647 4.647.0 00-2.665-.671 4.741 4.741.0 00-2.435.556 1.724 1.724.0 00-.938 1.553 1.512 1.512.0 00.9 1.4 15.875 15.875.0 003.01 1.055l.843.229a27.368 27.368.0 013.412 1.246 6.67 6.67.0 012.338 1.763 4.387 4.387.0 01.958 2.933 4.988 4.988.0 01-2.146 4.275 9.543 9.543.0 01-5.712 1.552 11.626 11.626.0 01-4.227-.709z"/><path d="m97.039 32.837a.443.443.0 01-.326.135h-3.911a.169.169.0 00-.191.192v9.239a2.951 2.951.0 00.632 2.108 2.7 2.7.0 002.013.652h1.15a.444.444.0 01.325.134.441.441.0 01.134.326v2.875a.471.471.0 01-.459.5l-1.994.039a8 8 0 01-4.524-1.035q-1.495-1.035-1.533-3.91V33.166A.17.17.0 0088.164 32.974H85.978A.441.441.0 0185.652 32.839.441.441.0 0185.518 32.513V29.83a.441.441.0 01.134-.326.444.444.0 01.326-.135h2.186a.169.169.0 00.191-.192v-4.485a.438.438.0 01.134-.326.44.44.0 01.325-.134h3.336a.443.443.0 01.325.134.442.442.0 01.135.326v4.485a.169.169.0 00.191.192h3.911a.446.446.0 01.326.135.446.446.0 01.134.326v2.683a.446.446.0 01-.133.324z"/><path d="m101.694 25.917a2.645 2.645.0 01-.767-1.955 2.65 2.65.0 01.767-1.955 2.65 2.65.0 011.955-.767 2.65 2.65.0 011.955.767 2.652 2.652.0 01.767 1.955 2.647 2.647.0 01-.767 1.955 2.646 2.646.0 01-1.955.767 2.645 2.645.0 01-1.955-.767zm-.211 22.906a.441.441.0 01-.134-.326V29.79a.444.444.0 01.134-.326.446.446.0 01.326-.134h3.527a.446.446.0 01.326.134.445.445.0 01.134.326v18.707a.443.443.0 01-.134.326.443.443.0 01-.326.134h-3.527a.443.443.0 01-.326-.134z"/><path d="m114.019 47.734a8.1 8.1.0 01-3.047-4.255 14.439 14.439.0 01-.652-4.37 14.3 14.3.0 01.614-4.371A7.869 7.869.0 01114 30.56a9.072 9.072.0 015.252-1.5 8.543 8.543.0 015.041 1.5 7.985 7.985.0 013.009 4.14 12.439 12.439.0 01.69 4.37 13.793 13.793.0 01-.651 4.37 8.255 8.255.0 01-3.028 4.275 8.475 8.475.0 01-5.1 1.553 8.754 8.754.0 01-5.194-1.534zm7.629-3.1a4.536 4.536.0 001.476-2.262 11.335 11.335.0 00.383-3.221 10.618 10.618.0 00-.383-3.22 4.169 4.169.0 00-1.457-2.243 4.066 4.066.0 00-2.531-.785 3.942 3.942.0 00-2.453.785 4.376 4.376.0 00-1.5 2.243 11.839 11.839.0 00-.383 3.22 11.84 11.84.0 00.383 3.221 4.222 4.222.0 001.476 2.262 4.075 4.075.0 002.549.8 3.8 3.8.0 002.44-.809z"/><path d="m15.105 32.057v15.565a.059.059.0 01-.049.059L.069 50.25A.06.06.0 01.005 50.167l14.987-33.47a.06.06.0 01.114.025z"/><path d="m17.631 23.087v24.6a.06.06.0 00.053.059l22.449 2.507a.06.06.0 00.061-.084L17.745.032a.06.06.0 00-.114.024z"/><path d="m39.961 52.548-24.833 7.45a.062.062.0 01-.043.0L.079 52.548a.059.059.0 01.026-.113h39.839a.06.06.0 01.017.113z"/></svg></span></a><button id=hamburger class=main-navigation-toggle aria-label="Open navigation"><svg class="icon menu-hamburger"><use xlink:href="/v1.13/img/icons.svg#menu-hamburger"/></svg></button>
|
||
<button id=menu-close class=main-navigation-toggle aria-label="Close navigation"><svg class="icon menu-close"><use xlink:href="/v1.13/img/icons.svg#menu-close"/></svg></button></div><div id=header-links class=main-navigation-links-wrapper><ul class=main-navigation-links><li class=main-navigation-links-item><a class="main-navigation-links-link has-dropdown"><span>About</span><svg class="icon dropdown-arrow"><use xlink:href="/v1.13/img/icons.svg#dropdown-arrow"/></svg></a><ul class=main-navigation-links-dropdown><li class=main-navigation-links-dropdown-item><a href=/v1.13/about/service-mesh class=main-navigation-links-link>Service mesh</a></li><li class=main-navigation-links-dropdown-item><a href=/v1.13/about/solutions class=main-navigation-links-link>Solutions</a></li><li class=main-navigation-links-dropdown-item><a href=/v1.13/about/case-studies class=main-navigation-links-link>Case studies</a></li><li class=main-navigation-links-dropdown-item><a href=/v1.13/about/ecosystem class=main-navigation-links-link>Ecosystem</a></li><li class=main-navigation-links-dropdown-item><a href=/v1.13/about/deployment class=main-navigation-links-link>Deployment</a></li><li class=main-navigation-links-dropdown-item><a href=/v1.13/about/faq class=main-navigation-links-link>FAQ</a></li></ul></li><li class=main-navigation-links-item><a href=/v1.13/blog/ class=main-navigation-links-link><span>Blog</span></a></li><li class=main-navigation-links-item><a href=/v1.13/news/ class=main-navigation-links-link><span>News</span></a></li><li class=main-navigation-links-item><a href=/v1.13/get-involved/ class=main-navigation-links-link><span>Get involved</span></a></li><li class=main-navigation-links-item><a href=/v1.13/docs/ class=main-navigation-links-link><span>Documentation</span></a></li></ul><div class=main-navigation-footer><button id=search-show class=search-show title="Search this site" aria-label=Search><svg class="icon magnifier"><use xlink:href="/v1.13/img/icons.svg#magnifier"/></svg></button>
|
||
<a href=/v1.13/docs/setup/getting-started class="btn btn--primary" id=try-istio>Try Istio</a></div></div><form id=search-form class=search name=cse role=search><input type=hidden name=cx value=002184991200833970123:iwwf17ikgf4>
|
||
<input type=hidden name=ie value=utf-8>
|
||
<input type=hidden name=hl value=en>
|
||
<input type=hidden id=search-page-url value=/search>
|
||
<input id=search-textbox class="search-textbox form-control" name=q type=search aria-label="Search this site" placeholder=Search>
|
||
<button id=search-close title="Cancel search" type=reset aria-label="Cancel search"><svg class="icon menu-close"><use xlink:href="/v1.13/img/icons.svg#menu-close"/></svg></button></form></nav></header><div class=banner-container></div><main class="primary container has-sidebar has-toc docs"><div id=sidebar-container class=sidebar-container><nav id=sidebar aria-label="Section Navigation"><button id=sidebar-close class="main-navigation-toggle sidebar-close" aria-label="Close sidebar"><svg class="icon menu-close"><use xlink:href="/v1.13/img/icons.svg#menu-close"/></svg></button><div class=sidebar-nav><div class=search><form id=search-docs-form name=cse role=search><input type=hidden name=ie value=utf-8>
|
||
<input type=hidden name=hl value=en>
|
||
<input type=hidden id=search-docs-url value=/v1.13/search>
|
||
<input id=search-docs-textbox class=form-control name=docs-search type=search aria-label="Search this site" placeholder=Search>
|
||
<button id=search-show2 class=search-show title="Search this site" aria-label=Search><svg class="icon magnifier"><use xlink:href="/v1.13/img/icons.svg#magnifier"/></svg></button></form></div><div class=card><div class="body default" aria-labelledby=header0><ul role=tree aria-expanded=true aria-labelledby=header0><li role=treeitem aria-label=Concepts><a class=main title="Learn about the different parts of the Istio system and the abstractions it uses." href=/v1.13/docs/concepts/>Concepts</a><ul role=group aria-expanded=true class=leaf-section><li role=none><a role=treeitem title="Describes the various Istio features focused on traffic routing and control." href=/v1.13/docs/concepts/traffic-management/>Traffic Management</a></li><li role=none><a role=treeitem title="Describes Istio's authorization and authentication functionality." href=/v1.13/docs/concepts/security/>Security</a></li><li role=none><a role=treeitem title="Describes the telemetry and monitoring features provided by Istio." href=/v1.13/docs/concepts/observability/>Observability</a></li><li role=none><a role=treeitem title="Describes Istio's WebAssembly Plugin system." href=/v1.13/docs/concepts/wasm/>Extensibility</a></li></ul></li><li role=treeitem aria-label=Setup><a class=main title="Instructions for installing the Istio control plane on Kubernetes." href=/v1.13/docs/setup/>Setup</a><ul role=group aria-expanded=true><li role=none><a role=treeitem title="Try Istio’s features quickly and easily." href=/v1.13/docs/setup/getting-started/>Getting Started</a></li><li role=treeitem aria-label="Platform Setup"><button aria-hidden=true tabindex=-1></button><a title="How to prepare various Kubernetes platforms before installing Istio." href=/v1.13/docs/setup/platform-setup/>Platform Setup</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Instructions to setup an Alibaba Cloud Kubernetes cluster for Istio." href=/v1.13/docs/setup/platform-setup/alicloud/>Alibaba Cloud</a></li><li role=none><a role=treeitem title="Instructions to setup an Azure cluster for Istio." href=/v1.13/docs/setup/platform-setup/azure/>Azure</a></li><li role=none><a role=treeitem title="Instructions to setup Docker Desktop for Istio." href=/v1.13/docs/setup/platform-setup/docker/>Docker Desktop</a></li><li role=none><a role=treeitem title="Instructions to setup a Google Kubernetes Engine cluster for Istio." href=/v1.13/docs/setup/platform-setup/gke/>Google Kubernetes Engine</a></li><li role=none><a role=treeitem title="Instructions to setup an Huawei Cloud kubernetes cluster for Istio." href=/v1.13/docs/setup/platform-setup/huaweicloud/>Huawei Cloud</a></li><li role=none><a role=treeitem title="Instructions to setup an IBM Cloud cluster for Istio." href=/v1.13/docs/setup/platform-setup/ibm/>IBM Cloud</a></li><li role=none><a role=treeitem title="Instructions to setup kind for Istio." href=/v1.13/docs/setup/platform-setup/kind/>kind</a></li><li role=none><a role=treeitem title="Instructions to setup Kops for use with Istio." href=/v1.13/docs/setup/platform-setup/kops/>Kops</a></li><li role=none><a role=treeitem title="Instructions to setup a Gardener cluster for Istio." href=/v1.13/docs/setup/platform-setup/gardener/>Kubernetes Gardener</a></li><li role=none><a role=treeitem title="Instructions to setup a KubeSphere Container Platform for Istio." href=/v1.13/docs/setup/platform-setup/kubesphere/>KubeSphere Container Platform</a></li><li role=none><a role=treeitem title="Instructions to setup MicroK8s for use with Istio." href=/v1.13/docs/setup/platform-setup/microk8s/>MicroK8s</a></li><li role=none><a role=treeitem title="Instructions to setup minikube for Istio." href=/v1.13/docs/setup/platform-setup/minikube/>Minikube</a></li><li role=none><a role=treeitem title="Instructions to setup an OpenShift cluster for Istio." href=/v1.13/docs/setup/platform-setup/openshift/>OpenShift</a></li><li role=none><a role=treeitem title="Instructions to prepare a cluster for Istio using Oracle Container Engine for Kubernetes (OKE)." href=/v1.13/docs/setup/platform-setup/oci/>Oracle Cloud Infrastructure</a></li><li role=none><a role=treeitem title="Instructions to setup Istio quickly in Tencent Cloud." href=/v1.13/docs/setup/platform-setup/tencent-cloud-mesh/>Tencent Cloud</a></li></ul></li><li role=treeitem aria-label=Install><button aria-hidden=true tabindex=-1></button><a title="Choose the guide that best suits your needs and platform." href=/v1.13/docs/setup/install/>Install</a><ul role=group aria-expanded=false><li role=none><a role=treeitem title="Install and customize any Istio configuration profile for in-depth evaluation or production use." href=/v1.13/docs/setup/install/istioctl/>Install with Istioctl</a></li><li role=none><a role=treeitem title="Install and configure Istio for in-depth evaluation." href=/v1.13/docs/setup/install/helm/>Install with Helm</a></li><li role=treeitem aria-label="Install Multicluster"><button aria-hidden=true tabindex=-1></button><a title="Install an Istio mesh across multiple Kubernetes clusters." href=/v1.13/docs/setup/install/multicluster/>Install Multicluster</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Initial steps before installing Istio on multiple clusters." href=/v1.13/docs/setup/install/multicluster/before-you-begin/>Before you begin</a></li><li role=none><a role=treeitem title="Install an Istio mesh across multiple primary clusters." href=/v1.13/docs/setup/install/multicluster/multi-primary/>Install Multi-Primary</a></li><li role=none><a role=treeitem title="Install an Istio mesh across primary and remote clusters." href=/v1.13/docs/setup/install/multicluster/primary-remote/>Install Primary-Remote</a></li><li role=none><a role=treeitem title="Install an Istio mesh across multiple primary clusters on different networks." href=/v1.13/docs/setup/install/multicluster/multi-primary_multi-network/>Install Multi-Primary on different networks</a></li><li role=none><a role=treeitem title="Install an Istio mesh across primary and remote clusters on different networks." href=/v1.13/docs/setup/install/multicluster/primary-remote_multi-network/>Install Primary-Remote on different networks</a></li><li role=none><a role=treeitem title="Verify that Istio has been installed properly on multiple clusters." href=/v1.13/docs/setup/install/multicluster/verify/>Verify the installation</a></li></ul></li><li role=none><a role=treeitem title="Install Istio with an external control plane and a remote cluster data plane." href=/v1.13/docs/setup/install/external-controlplane/>Install Istio with an External Control Plane</a></li><li role=none><a role=treeitem title="Deploy Istio and connect a workload running within a virtual machine to it." href=/v1.13/docs/setup/install/virtual-machine/>Virtual Machine Installation</a></li><li role=none><a role=treeitem title="Instructions to install Istio in a Kubernetes cluster using the Istio operator (Beta)" href=/v1.13/docs/setup/install/operator/>Istio Operator Install *</a></li></ul></li><li role=treeitem aria-label=Upgrade><button aria-hidden=true tabindex=-1></button><a title="Upgrade, downgrade, and manage Istio accross multiple control plane revisions." href=/v1.13/docs/setup/upgrade/>Upgrade</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Upgrade Istio by first running a canary deployment of a new control plane." href=/v1.13/docs/setup/upgrade/canary/>Canary Upgrades</a></li><li role=none><a role=treeitem title="Upgrade or downgrade Istio in place." href=/v1.13/docs/setup/upgrade/in-place/>In-place Upgrades</a></li><li role=none><a role=treeitem title="Upgrade and configure Istio for in-depth evaluation." href=/v1.13/docs/setup/upgrade/helm/>Upgrade with Helm</a></li></ul></li><li role=treeitem aria-label="More Guides"><button aria-hidden=true tabindex=-1></button><a title="More information on additional setup tasks." href=/v1.13/docs/setup/additional-setup/>More Guides</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Describes the built-in Istio installation configuration profiles." href=/v1.13/docs/setup/additional-setup/config-profiles/>Installation Configuration Profiles</a></li><li role=none><a role=treeitem title="Install and customize Istio Gateways." href=/v1.13/docs/setup/additional-setup/gateway/>Installing Gateways</a></li><li role=none><a role=treeitem title="Install the Istio sidecar in application pods automatically using the sidecar injector webhook or manually using istioctl CLI." href=/v1.13/docs/setup/additional-setup/sidecar-injection/>Installing the Sidecar</a></li><li role=none><a role=treeitem title="Describes how to customize installation configuration options." href=/v1.13/docs/setup/additional-setup/customize-installation/>Customizing the installation configuration</a></li><li role=none><a role=treeitem title="Install and use Istio with the Istio CNI plugin, allowing operators to deploy services with lower privilege." href=/v1.13/docs/setup/additional-setup/cni/>Install Istio with the Istio CNI plugin</a></li></ul></li></ul></li><li role=treeitem aria-label=Tasks><a class=main title="How to do single specific targeted activities with the Istio system." href=/v1.13/docs/tasks/>Tasks</a><ul role=group aria-expanded=true><li role=treeitem aria-label="Traffic Management"><button aria-hidden=true tabindex=-1></button><a title="Tasks that demonstrate Istio's traffic routing features." href=/v1.13/docs/tasks/traffic-management/>Traffic Management</a><ul role=group aria-expanded=false><li role=none><a role=treeitem title="This task shows you how to configure dynamic request routing to multiple versions of a microservice." href=/v1.13/docs/tasks/traffic-management/request-routing/>Request Routing</a></li><li role=none><a role=treeitem title="This task shows you how to inject faults to test the resiliency of your application." href=/v1.13/docs/tasks/traffic-management/fault-injection/>Fault Injection</a></li><li role=none><a role=treeitem title="Shows you how to migrate traffic from an old to new version of a service." href=/v1.13/docs/tasks/traffic-management/traffic-shifting/>Traffic Shifting</a></li><li role=none><a role=treeitem title="Shows you how to migrate TCP traffic from an old to new version of a TCP service." href=/v1.13/docs/tasks/traffic-management/tcp-traffic-shifting/>TCP Traffic Shifting</a></li><li role=none><a role=treeitem title="This task shows you how to setup request timeouts in Envoy using Istio." href=/v1.13/docs/tasks/traffic-management/request-timeouts/>Request Timeouts</a></li><li role=none><a role=treeitem title="This task shows you how to configure circuit breaking for connections, requests, and outlier detection." href=/v1.13/docs/tasks/traffic-management/circuit-breaking/>Circuit Breaking</a></li><li role=none><a role=treeitem title="This task demonstrates the traffic mirroring/shadowing capabilities of Istio." href=/v1.13/docs/tasks/traffic-management/mirroring/>Mirroring</a></li><li role=treeitem aria-label="Locality Load Balancing"><button aria-hidden=true tabindex=-1></button><a title="This series of tasks demonstrate how to configure locality load balancing in Istio." href=/v1.13/docs/tasks/traffic-management/locality-load-balancing/>Locality Load Balancing</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Initial steps before configuring locality load balancing." href=/v1.13/docs/tasks/traffic-management/locality-load-balancing/before-you-begin/>Before you begin</a></li><li role=none><a role=treeitem title="This task demonstrates how to configure your mesh for locality failover." href=/v1.13/docs/tasks/traffic-management/locality-load-balancing/failover/>Locality failover</a></li><li role=none><a role=treeitem title="This guide demonstrates how to configure locality distribution." href=/v1.13/docs/tasks/traffic-management/locality-load-balancing/distribute/>Locality weighted distribution</a></li><li role=none><a role=treeitem title="Cleanup steps for locality load balancing." href=/v1.13/docs/tasks/traffic-management/locality-load-balancing/cleanup/>Cleanup</a></li></ul></li><li role=treeitem aria-label=Ingress><button aria-hidden=true tabindex=-1></button><a title="Controlling ingress traffic for an Istio service mesh." href=/v1.13/docs/tasks/traffic-management/ingress/>Ingress</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Describes how to configure an Istio gateway to expose a service outside of the service mesh." href=/v1.13/docs/tasks/traffic-management/ingress/ingress-control/>Ingress Gateways</a></li><li role=none><a role=treeitem title="Expose a service outside of the service mesh over TLS or mTLS." href=/v1.13/docs/tasks/traffic-management/ingress/secure-ingress/>Secure Gateways</a></li><li role=none><a role=treeitem title="Describes how to configure SNI passthrough for an ingress gateway." href=/v1.13/docs/tasks/traffic-management/ingress/ingress-sni-passthrough/>Ingress Gateway without TLS Termination</a></li><li role=none><a role=treeitem title="Describes how to configure a Kubernetes Ingress object to expose a service outside of the service mesh." href=/v1.13/docs/tasks/traffic-management/ingress/kubernetes-ingress/>Kubernetes Ingress</a></li><li role=none><a role=treeitem title="Describes how to configure the Kubernetes Gateway API with Istio." href=/v1.13/docs/tasks/traffic-management/ingress/gateway-api/>Kubernetes Gateway API</a></li></ul></li><li role=treeitem aria-label=Egress><button aria-hidden=true tabindex=-1></button><a title="Controlling egress traffic for an Istio service mesh." href=/v1.13/docs/tasks/traffic-management/egress/>Egress</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Describes how to configure Istio to route traffic from services in the mesh to external services." href=/v1.13/docs/tasks/traffic-management/egress/egress-control/>Accessing External Services</a></li><li role=none><a role=treeitem title="Describes how to configure Istio to perform TLS origination for traffic to external services." href=/v1.13/docs/tasks/traffic-management/egress/egress-tls-origination/>Egress TLS Origination</a></li><li role=none><a role=treeitem title="Describes how to configure Istio to direct traffic to external services through a dedicated gateway." href=/v1.13/docs/tasks/traffic-management/egress/egress-gateway/>Egress Gateways</a></li><li role=none><a role=treeitem title="Describes how to configure an Egress Gateway to perform TLS origination to external services." href=/v1.13/docs/tasks/traffic-management/egress/egress-gateway-tls-origination/>Egress Gateways with TLS Origination</a></li><li role=none><a role=treeitem title="Describes how to enable egress traffic for a set of hosts in a common domain, instead of configuring each and every host separately." href=/v1.13/docs/tasks/traffic-management/egress/wildcard-egress-hosts/>Egress using Wildcard Hosts</a></li><li role=none><a role=treeitem title="Describes how to configure Istio to let applications use an external HTTPS proxy." href=/v1.13/docs/tasks/traffic-management/egress/http-proxy/>Using an External HTTPS Proxy</a></li><li role=none><a role=treeitem title="Shows how to configure Istio for Kubernetes External Services." href=/v1.13/docs/tasks/traffic-management/egress/egress-kubernetes-services/>Kubernetes Services for Egress Traffic</a></li></ul></li></ul></li><li role=treeitem aria-label=Security><button aria-hidden=true tabindex=-1></button><a title="Demonstrates how to secure the mesh." href=/v1.13/docs/tasks/security/>Security</a><ul role=group aria-expanded=false><li role=treeitem aria-label="Certificate Management"><button aria-hidden=true tabindex=-1></button><a title="Management of the certificates in Istio." href=/v1.13/docs/tasks/security/cert-management/>Certificate Management</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Shows how system administrators can configure Istio's CA with a root certificate, signing certificate and key." href=/v1.13/docs/tasks/security/cert-management/plugin-ca-cert/>Plug in CA Certificates</a></li><li role=none><a role=treeitem title="Shows how to provision and manage DNS certificates in Istio." href=/v1.13/docs/tasks/security/cert-management/dns-cert/>Istio DNS Certificate Management</a></li><li role=none><a role=treeitem title="Shows how to use a Custom Certificate Authority (that integrates with the Kubernetes CSR API) to provision Istio workload certificates (Experimental)" href=/v1.13/docs/tasks/security/cert-management/custom-ca-k8s/>Custom CA Integration using Kubernetes CSR *</a></li></ul></li><li role=treeitem aria-label=Authentication><button aria-hidden=true tabindex=-1></button><a title="Controlling mutual TLS and end-user authentication for mesh services." href=/v1.13/docs/tasks/security/authentication/>Authentication</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Shows you how to use Istio authentication policy to setup mutual TLS and basic end-user authentication." href=/v1.13/docs/tasks/security/authentication/authn-policy/>Authentication Policy</a></li><li role=none><a role=treeitem title="Shows you how to use Istio authentication policy to route requests based on JWT claims (Experimental)" href=/v1.13/docs/tasks/security/authentication/jwt-route/>JWT claim based routing *</a></li><li role=none><a role=treeitem title="Shows you how to incrementally migrate your Istio services to mutual TLS." href=/v1.13/docs/tasks/security/authentication/mtls-migration/>Mutual TLS Migration</a></li></ul></li><li role=treeitem aria-label=Authorization><button aria-hidden=true tabindex=-1></button><a title="Shows how to control access to Istio services." href=/v1.13/docs/tasks/security/authorization/>Authorization</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Shows how to set up access control for HTTP traffic." href=/v1.13/docs/tasks/security/authorization/authz-http/>HTTP Traffic</a></li><li role=none><a role=treeitem title="Shows how to set up access control for TCP traffic." href=/v1.13/docs/tasks/security/authorization/authz-tcp/>TCP Traffic</a></li><li role=none><a role=treeitem title="Shows how to set up access control for JWT token." href=/v1.13/docs/tasks/security/authorization/authz-jwt/>JWT Token</a></li><li role=none><a role=treeitem title="Shows how to integrate and delegate access control to an external authorization system." href=/v1.13/docs/tasks/security/authorization/authz-custom/>External Authorization</a></li><li role=none><a role=treeitem title="Shows how to set up access control to deny traffic explicitly." href=/v1.13/docs/tasks/security/authorization/authz-deny/>Explicit Deny</a></li><li role=none><a role=treeitem title="Shows how to set up access control on an ingress gateway." href=/v1.13/docs/tasks/security/authorization/authz-ingress/>Ingress Gateway</a></li><li role=none><a role=treeitem title="Shows how to migrate from one trust domain to another without changing authorization policy." href=/v1.13/docs/tasks/security/authorization/authz-td-migration/>Trust Domain Migration</a></li><li role=none><a role=treeitem title="Shows how to dry-run an authorization policy without enforcing it (Experimental)" href=/v1.13/docs/tasks/security/authorization/authz-dry-run/>Dry Run *</a></li></ul></li></ul></li><li role=treeitem aria-label="Policy Enforcement"><button aria-hidden=true tabindex=-1></button><a title="Demonstrates policy enforcement features." href=/v1.13/docs/tasks/policy-enforcement/>Policy Enforcement</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="This task shows you how to configure Istio to dynamically limit the traffic to a service." href=/v1.13/docs/tasks/policy-enforcement/rate-limit/>Enabling Rate Limits using Envoy</a></li></ul></li><li role=treeitem aria-label=Observability><button aria-hidden=true tabindex=-1></button><a title="Demonstrates how to collect telemetry information from the mesh." href=/v1.13/docs/tasks/observability/>Observability</a><ul role=group aria-expanded=false><li role=none><a role=treeitem title="This task shows you how to configure the Telemetry API." href=/v1.13/docs/tasks/observability/telemetry/>Telemetry API</a></li><li role=treeitem aria-label=Metrics><button aria-hidden=true tabindex=-1></button><a title="Demonstrates the collection and querying of metrics within Istio." href=/v1.13/docs/tasks/observability/metrics/>Metrics</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="This task shows you how to configure Istio to collect metrics for TCP services." href=/v1.13/docs/tasks/observability/metrics/tcp-metrics/>Collecting Metrics for TCP Services</a></li><li role=none><a role=treeitem title="This task shows you how to customize the Istio metrics." href=/v1.13/docs/tasks/observability/metrics/customize-metrics/>Customizing Istio Metrics</a></li><li role=none><a role=treeitem title="This task shows you how to improve telemetry by grouping requests and responses by their type." href=/v1.13/docs/tasks/observability/metrics/classify-metrics/>Classifying Metrics Based on Request or Response</a></li><li role=none><a role=treeitem title="This task shows you how to query for Istio Metrics using Prometheus." href=/v1.13/docs/tasks/observability/metrics/querying-metrics/>Querying Metrics from Prometheus</a></li><li role=none><a role=treeitem title="This task shows you how to setup and use the Istio Dashboard to monitor mesh traffic." href=/v1.13/docs/tasks/observability/metrics/using-istio-dashboard/>Visualizing Metrics with Grafana</a></li></ul></li><li role=treeitem aria-label=Logs><button aria-hidden=true tabindex=-1></button><a title="Demonstrates the collection of logs within Istio." href=/v1.13/docs/tasks/observability/logs/>Logs</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="This task shows you how to configure Envoy proxies to print access logs to their standard output." href=/v1.13/docs/tasks/observability/logs/access-log/>Envoy Access Logs</a></li><li role=none><a role=treeitem title="This task shows you how to configure Envoy proxies to send access logs with OpenTelemetry collector." href=/v1.13/docs/tasks/observability/logs/otel-provider/>OpenTelemetry</a></li></ul></li><li role=treeitem aria-label="Distributed Tracing"><button aria-hidden=true tabindex=-1></button><a title="This task shows you how to configure Istio-enabled applications to collect trace spans." href=/v1.13/docs/tasks/observability/distributed-tracing/>Distributed Tracing</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Overview of distributed tracing in Istio." href=/v1.13/docs/tasks/observability/distributed-tracing/overview/>Overview</a></li><li role=none><a role=treeitem title="Learn how to configure the proxies to send tracing requests to Jaeger." href=/v1.13/docs/tasks/observability/distributed-tracing/jaeger/>Jaeger</a></li><li role=none><a role=treeitem title="Learn how to configure the proxies to send tracing requests to Zipkin." href=/v1.13/docs/tasks/observability/distributed-tracing/zipkin/>Zipkin</a></li><li role=none><a role=treeitem title="How to configure the proxies to send tracing requests to Lightstep." href=/v1.13/docs/tasks/observability/distributed-tracing/lightstep/>Lightstep</a></li><li role=none><a role=treeitem title="How to configure tracing options using MeshConfig and pod annotations (Beta/Experimental)" href=/v1.13/docs/tasks/observability/distributed-tracing/mesh-and-proxy-config/>Configure tracing using MeshConfig and Pod annotations *</a></li></ul></li><li role=none><a role=treeitem title="This task shows you how to visualize your services within an Istio mesh." href=/v1.13/docs/tasks/observability/kiali/>Visualizing Your Mesh</a></li><li role=none><a role=treeitem title="This task shows you how to configure external access to the set of Istio telemetry addons." href=/v1.13/docs/tasks/observability/gateways/>Remotely Accessing Telemetry Addons</a></li></ul></li></ul></li><li role=treeitem aria-label=Examples><a class=main title="A variety of fully working example uses for Istio that you can experiment with." href=/v1.13/docs/examples/>Examples</a><ul role=group aria-expanded=true><li role=none><a role=treeitem title="Deploys a sample application composed of four separate microservices used to demonstrate various Istio features." href=/v1.13/docs/examples/bookinfo/>Bookinfo Application</a></li><li role=none><a role=treeitem title="Run the Bookinfo application with a MySQL service running on a virtual machine within your mesh." href=/v1.13/docs/examples/virtual-machines/>Bookinfo with a Virtual Machine</a></li><li role=treeitem aria-label="Learn Microservices using Kubernetes and Istio"><button aria-hidden=true tabindex=-1></button><a title="This modular tutorial provides new users with hands-on experience using Istio for common microservices scenarios, one step at a time." href=/v1.13/docs/examples/microservices-istio/>Learn Microservices using Kubernetes and Istio</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/prereq/>Prerequisites</a></li><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/setup-kubernetes-cluster/>Setup a Kubernetes Cluster</a></li><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/setup-local-computer/>Setup a Local Computer</a></li><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/single/>Run a Microservice Locally</a></li><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/package-service/>Run ratings in Docker</a></li><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/bookinfo-kubernetes/>Run Bookinfo with Kubernetes</a></li><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/production-testing/>Test in production</a></li><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/add-new-microservice-version/>Add a new version of reviews</a></li><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/add-istio/>Enable Istio on productpage</a></li><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/enable-istio-all-microservices/>Enable Istio on all the microservices</a></li><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/istio-ingress-gateway/>Configure Istio Ingress Gateway</a></li><li role=none><a role=treeitem title href=/v1.13/docs/examples/microservices-istio/logs-istio/>Monitoring with Istio</a></li></ul></li></ul></li><li role=treeitem aria-label=Operations><a class=main title="Concepts, tools, and techniques to deploy and manage an Istio mesh." href=/v1.13/docs/ops/>Operations</a><ul role=group aria-expanded=true><li role=treeitem aria-label=Deployment><button aria-hidden=true tabindex=-1></button><a title="Requirements, concepts, and considerations for setting up an Istio deployment." href=/v1.13/docs/ops/deployment/>Deployment</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Describes Istio's high-level architecture and design goals." href=/v1.13/docs/ops/deployment/architecture/>Architecture</a></li><li role=none><a role=treeitem title="Describes the options and considerations when configuring your Istio deployment." href=/v1.13/docs/ops/deployment/deployment-models/>Deployment Models</a></li><li role=none><a role=treeitem title="Describes Istio's high-level architecture for virtual machines." href=/v1.13/docs/ops/deployment/vm-architecture/>Virtual Machine Architecture</a></li><li role=none><a role=treeitem title="Istio performance and scalability summary." href=/v1.13/docs/ops/deployment/performance-and-scalability/>Performance and Scalability</a></li><li role=none><a role=treeitem title="Requirements of applications deployed in an Istio-enabled cluster." href=/v1.13/docs/ops/deployment/requirements/>Application Requirements</a></li></ul></li><li role=treeitem aria-label=Configuration><button aria-hidden=true tabindex=-1></button><a title="Advanced concepts and features for configuring a running Istio mesh." href=/v1.13/docs/ops/configuration/>Configuration</a><ul role=group aria-expanded=false><li role=treeitem aria-label="Mesh Configuration"><button aria-hidden=true tabindex=-1></button><a title="Helps you manage the global mesh configuration." href=/v1.13/docs/ops/configuration/mesh/>Mesh Configuration</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Provides a general overview of Istio's use of Kubernetes webhooks and the related issues that can arise." href=/v1.13/docs/ops/configuration/mesh/webhook/>Dynamic Admission Webhooks Overview</a></li><li role=none><a role=treeitem title="Describes how to wait until a resource reaches a given status of readiness." href=/v1.13/docs/ops/configuration/mesh/config-resource-ready/>Wait on Resource Status for Applied Configuration</a></li><li role=none><a role=treeitem title="Describes Istio's use of Kubernetes webhooks for automatic sidecar injection." href=/v1.13/docs/ops/configuration/mesh/injection-concepts/>Automatic Sidecar Injection</a></li><li role=none><a role=treeitem title="Shows how to do health checking for Istio services." href=/v1.13/docs/ops/configuration/mesh/app-health-check/>Health Checking of Istio Services</a></li></ul></li><li role=treeitem aria-label="Traffic Management"><button aria-hidden=true tabindex=-1></button><a title="Helps you manage the networking aspects of a running mesh." href=/v1.13/docs/ops/configuration/traffic-management/>Traffic Management</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Information on how to specify protocols." href=/v1.13/docs/ops/configuration/traffic-management/protocol-selection/>Protocol Selection</a></li><li role=none><a role=treeitem title="How to configure TLS settings to secure network traffic." href=/v1.13/docs/ops/configuration/traffic-management/tls-configuration/>TLS Configuration</a></li><li role=none><a role=treeitem title="How Istio routes traffic through the mesh." href=/v1.13/docs/ops/configuration/traffic-management/traffic-routing/>Traffic Routing</a></li><li role=none><a role=treeitem title="How DNS interacts with Istio." href=/v1.13/docs/ops/configuration/traffic-management/dns/>DNS</a></li><li role=none><a role=treeitem title="How to configure gateway network topology (Alpha)" href=/v1.13/docs/ops/configuration/traffic-management/network-topologies/>Configuring Gateway Network Topology *</a></li><li role=none><a role=treeitem title="How to configure DNS proxying." href=/v1.13/docs/ops/configuration/traffic-management/dns-proxy/>DNS Proxying</a></li><li role=none><a role=treeitem title="How to configure how traffic is distributed among clusters in the mesh." href=/v1.13/docs/ops/configuration/traffic-management/multicluster/>Multi-cluster Traffic Management</a></li></ul></li><li role=treeitem aria-label=Security><button aria-hidden=true tabindex=-1></button><a title="Helps you manage the security aspects of a running mesh." href=/v1.13/docs/ops/configuration/security/>Security</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Shows common examples of using Istio security policy." href=/v1.13/docs/ops/configuration/security/security-policy-examples/>Security policy examples</a></li><li role=none><a role=treeitem title="Use hardened container images to reduce Istio's attack surface." href=/v1.13/docs/ops/configuration/security/harden-docker-images/>Harden Docker Container Images</a></li></ul></li><li role=treeitem aria-label=Observability><button aria-hidden=true tabindex=-1></button><a title="Helps you manage telemetry collection and visualization in a running mesh." href=/v1.13/docs/ops/configuration/telemetry/>Observability</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Fine-grained control of Envoy statistics." href=/v1.13/docs/ops/configuration/telemetry/envoy-stats/>Envoy Statistics</a></li><li role=none><a role=treeitem title="Configure Prometheus to monitor multicluster Istio." href=/v1.13/docs/ops/configuration/telemetry/monitoring-multicluster-prometheus/>Monitoring Multicluster Istio with Prometheus</a></li></ul></li><li role=treeitem aria-label=Extensibility><button aria-hidden=true tabindex=-1></button><a title="Helps you manage extensions to the service mesh." href=/v1.13/docs/ops/configuration/extensibility/>Extensibility</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Describes how to make remote WebAssembly modules available in the mesh (Alpha)" href=/v1.13/docs/ops/configuration/extensibility/wasm-module-distribution/>Distributing WebAssembly Modules *</a></li></ul></li></ul></li><li role=treeitem aria-label="Best Practices"><button aria-hidden=true tabindex=-1></button><a title="Best practices for setting up and managing an Istio service mesh." href=/v1.13/docs/ops/best-practices/>Best Practices</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="General best practices when setting up an Istio service mesh." href=/v1.13/docs/ops/best-practices/deployment/>Deployment Best Practices</a></li><li role=none><a role=treeitem title="Configuration best practices to avoid networking or traffic management issues." href=/v1.13/docs/ops/best-practices/traffic-management/>Traffic Management Best Practices</a></li><li role=none><a role=treeitem title="Best practices for securing applications using Istio." href=/v1.13/docs/ops/best-practices/security/>Security Best Practices</a></li><li role=none><a role=treeitem title="Best practices for observing applications using Istio." href=/v1.13/docs/ops/best-practices/observability/>Observability Best Practices</a></li></ul></li><li role=treeitem aria-label="Common Problems"><button aria-hidden=true tabindex=-1></button><a title="Describes how to identify and resolve common problems in Istio." href=/v1.13/docs/ops/common-problems/>Common Problems</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Techniques to address common Istio traffic management and network problems." href=/v1.13/docs/ops/common-problems/network-issues/>Traffic Management Problems</a></li><li role=none><a role=treeitem title="Techniques to address common Istio authentication, authorization, and general security-related problems." href=/v1.13/docs/ops/common-problems/security-issues/>Security Problems</a></li><li role=none><a role=treeitem title="Dealing with telemetry collection issues." href=/v1.13/docs/ops/common-problems/observability-issues/>Observability Problems</a></li><li role=none><a role=treeitem title="Resolve common problems with Istio's use of Kubernetes webhooks for automatic sidecar injection." href=/v1.13/docs/ops/common-problems/injection/>Sidecar Injection Problems</a></li><li role=none><a role=treeitem title="Describes how to resolve configuration validation problems." href=/v1.13/docs/ops/common-problems/validation/>Configuration Validation Problems</a></li></ul></li><li role=treeitem aria-label="Diagnostic Tools"><button aria-hidden=true tabindex=-1></button><a title="Tools and techniques to help troubleshoot an Istio mesh." href=/v1.13/docs/ops/diagnostic-tools/>Diagnostic Tools</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Istio includes a supplemental tool that provides debugging and diagnosis for Istio service mesh deployments." href=/v1.13/docs/ops/diagnostic-tools/istioctl/>Using the Istioctl Command-line Tool</a></li><li role=none><a role=treeitem title="Describes tools and techniques to diagnose Envoy configuration issues related to traffic management." href=/v1.13/docs/ops/diagnostic-tools/proxy-cmd/>Debugging Envoy and Istiod</a></li><li role=none><a role=treeitem title="Shows you how to use istioctl describe to verify the configurations of a pod in your mesh." href=/v1.13/docs/ops/diagnostic-tools/istioctl-describe/>Understand your Mesh with Istioctl Describe</a></li><li role=none><a role=treeitem title="Shows you how to use istioctl analyze to identify potential issues with your configuration." href=/v1.13/docs/ops/diagnostic-tools/istioctl-analyze/>Diagnose your Configuration with Istioctl Analyze</a></li><li role=none><a role=treeitem title="Describes how to use ControlZ to get insight into a running istiod component." href=/v1.13/docs/ops/diagnostic-tools/controlz/>Istiod Introspection</a></li><li role=none><a role=treeitem title="Describes how to use component-level logging to get insights into a running component's behavior." href=/v1.13/docs/ops/diagnostic-tools/component-logging/>Component Logging</a></li><li role=none><a role=treeitem title="Describes tools and techniques to diagnose issues with Virtual Machines." href=/v1.13/docs/ops/diagnostic-tools/virtual-machines/>Debugging Virtual Machines</a></li><li role=none><a role=treeitem title="Describes tools and techniques to diagnose issues with multicluster and multi-network installations." href=/v1.13/docs/ops/diagnostic-tools/multicluster/>Troubleshooting Multicluster</a></li><li role=none><a role=treeitem title="Describes tools and techniques to diagnose issues using Istio with the CNI plugin." href=/v1.13/docs/ops/diagnostic-tools/cni/>Troubleshooting the Istio CNI plugin</a></li></ul></li><li role=treeitem aria-label=Integrations><button aria-hidden=true tabindex=-1></button><a title="Other software that Istio can integrate with to provide additional functionality." href=/v1.13/docs/ops/integrations/>Integrations</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Information on how to integrate with cert-manager." href=/v1.13/docs/ops/integrations/certmanager/>cert-manager</a></li><li role=none><a role=treeitem title="Information on how to integrate with Grafana to set up Istio dashboards." href=/v1.13/docs/ops/integrations/grafana/>Grafana</a></li><li role=none><a role=treeitem title="How to integrate with Jaeger." href=/v1.13/docs/ops/integrations/jaeger/>Jaeger</a></li><li role=none><a role=treeitem title="Information on how to integrate with Kiali." href=/v1.13/docs/ops/integrations/kiali/>Kiali</a></li><li role=none><a role=treeitem title="How to integrate with Prometheus." href=/v1.13/docs/ops/integrations/prometheus/>Prometheus</a></li><li role=none><a role=treeitem title="How to integrate with Zipkin." href=/v1.13/docs/ops/integrations/zipkin/>Zipkin</a></li></ul></li></ul></li><li role=treeitem aria-label=Releases><a class=main title="Information relating to Istio releases." href=/v1.13/docs/releases/>Releases</a><ul role=group aria-expanded=true><li role=none><a role=treeitem title="List of features and their release stages." href=/v1.13/docs/releases/feature-stages/>Feature Status</a></li><li role=none><a role=treeitem title="What to do if you find a bug." href=/v1.13/docs/releases/bugs/>Reporting Bugs</a></li><li role=none><a role=treeitem title="How we handle security vulnerabilities." href=/v1.13/docs/releases/security-vulnerabilities/>Security Vulnerabilities</a></li><li role=none><a role=treeitem title="The currently supported Istio releases." href=/v1.13/docs/releases/supported-releases/>Supported Releases</a></li><li role=treeitem aria-label="Contribute Documentation"><button aria-hidden=true tabindex=-1></button><a title="Details how to create and maintain Istio documentation pages." href=/v1.13/docs/releases/contribute/>Contribute Documentation</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Shows you how to use GitHub to contribute to the Istio documentation." href=/v1.13/docs/releases/contribute/github/>Work with GitHub</a></li><li role=none><a role=treeitem title="Details how to contribute new documentation to Istio." href=/v1.13/docs/releases/contribute/add-content/>Add New Documentation</a></li><li role=none><a role=treeitem title="Details how to contribute retired documentation to Istio." href=/v1.13/docs/releases/contribute/remove-content/>Remove Retired Documentation</a></li><li role=none><a role=treeitem title="Explains how to locally build, test, serve, and preview the website." href=/v1.13/docs/releases/contribute/build/>Build and serve the website locally</a></li><li role=none><a role=treeitem title="Explains the front matter used in our documentation and the fields available." href=/v1.13/docs/releases/contribute/front-matter/>Front matter</a></li><li role=none><a role=treeitem title="Shows you how changes to the Istio documentation and website are reviewed and approved." href=/v1.13/docs/releases/contribute/review/>Documentation Review Process</a></li><li role=none><a role=treeitem title="Explains how to include code in your documentation." href=/v1.13/docs/releases/contribute/code-blocks/>Add Code Blocks</a></li><li role=none><a role=treeitem title="Explains the shortcodes available and how to use them." href=/v1.13/docs/releases/contribute/shortcodes/>Use Shortcodes</a></li><li role=none><a role=treeitem title="Explains the standard markup used to format Istio documentation." href=/v1.13/docs/releases/contribute/formatting/>Follow Formatting Standards</a></li><li role=none><a role=treeitem title="Explains the style conventions used in the Istio documentation." href=/v1.13/docs/releases/contribute/style-guide/>Style Guide</a></li><li role=none><a role=treeitem title="Explains the terminology standards used in the Istio documentation." href=/v1.13/docs/releases/contribute/terminology/>Terminology Standards</a></li><li role=none><a role=treeitem title="Provides assets and instructions to create diagrams for the Istio documentation." href=/v1.13/docs/releases/contribute/diagrams/>Diagram Creation Guidelines</a></li></ul></li><li role=none><a role=treeitem title="List of recent changes to this website." href=/v1.13/docs/releases/log/>Website Content Changes</a></li></ul></li><li role=treeitem aria-label=Reference><a class=main title="Detailed authoritative reference material such as command-line options, configuration options, and API calling parameters." href=/v1.13/docs/reference/>Reference</a><ul role=group aria-expanded=true><li role=treeitem aria-label=Configuration><button class=show aria-hidden=true tabindex=-1></button><a title="Detailed information on configuration options." href=/v1.13/docs/reference/config/>Configuration</a><ul role=group aria-expanded=true><li role=none><a role=treeitem title="Telemetry configuration for workloads." href=/v1.13/docs/reference/config/telemetry/>Telemetry</a></li><li role=none><a role=treeitem title="Configuration affecting Istio control plane installation version and shape." href=/v1.13/docs/reference/config/istio.operator.v1alpha1/>IstioOperator Options</a></li><li role=none><a role=treeitem title="Configuration affecting the service mesh as a whole." href=/v1.13/docs/reference/config/istio.mesh.v1alpha1/>Global Mesh Options</a></li><li role=none><a role=treeitem title="Describes the structure of messages generated by Istio analyzers." href=/v1.13/docs/reference/config/istio.analysis.v1alpha1/>Analysis Messages</a></li><li role=none><a role=treeitem title="Describes the role of the `status` field in configuration workflow." href=/v1.13/docs/reference/config/config-status/>Configuration Status Field</a></li><li role=treeitem aria-label="Proxy Extensions"><button aria-hidden=true tabindex=-1></button><a title="Describes how to configure Istio proxy extensions." href=/v1.13/docs/reference/config/proxy_extensions/>Proxy Extensions</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Extend the functionality provided by the Istio proxy through WebAssembly filters." href=/v1.13/docs/reference/config/proxy_extensions/wasm-plugin/>Wasm Plugin</a></li><li role=none><a role=treeitem title="Configuration for Stats Filter." href=/v1.13/docs/reference/config/proxy_extensions/stats/>Stats Config</a></li><li role=none><a role=treeitem title="Configuration for Stackdriver filter." href=/v1.13/docs/reference/config/proxy_extensions/stackdriver/>Stackdriver Config</a></li><li role=none><a role=treeitem title="Configuration for Metadata Exchange Filter." href=/v1.13/docs/reference/config/proxy_extensions/metadata_exchange/>Metadata Exchange Config</a></li><li role=none><a role=treeitem title="Configuration for AccessLogPolicy Filter." href=/v1.13/docs/reference/config/proxy_extensions/accesslogpolicy/>AccessLogPolicy Config</a></li><li role=none><a role=treeitem title="Configuration for Attribute Generation plugin." href=/v1.13/docs/reference/config/proxy_extensions/attributegen/>AttributeGen Config</a></li><li role=none><a role=treeitem title="How to enable telemetry generation with the Wasm runtime (Experimental)" href=/v1.13/docs/reference/config/proxy_extensions/wasm_telemetry/>Wasm-based Telemetry *</a></li></ul></li><li role=treeitem aria-label="Traffic Management"><button aria-hidden=true tabindex=-1></button><a title="Describes how to configure HTTP/TCP routing features." href=/v1.13/docs/reference/config/networking/>Traffic Management</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Configuration affecting load balancing, outlier detection, etc." href=/v1.13/docs/reference/config/networking/destination-rule/>Destination Rule</a></li><li role=none><a role=treeitem title="Customizing Envoy configuration generated by Istio." href=/v1.13/docs/reference/config/networking/envoy-filter/>Envoy Filter</a></li><li role=none><a role=treeitem title="Configuration affecting edge load balancer." href=/v1.13/docs/reference/config/networking/gateway/>Gateway</a></li><li role=none><a role=treeitem title="Provides configuration for individual workloads." href=/v1.13/docs/reference/config/networking/proxy-config/>ProxyConfig</a></li><li role=none><a role=treeitem title="Configuration affecting service registry." href=/v1.13/docs/reference/config/networking/service-entry/>Service Entry</a></li><li role=none><a role=treeitem title="Configuration affecting network reachability of a sidecar." href=/v1.13/docs/reference/config/networking/sidecar/>Sidecar</a></li><li role=none><a role=treeitem title="Configuration affecting label/content routing, sni routing, etc." href=/v1.13/docs/reference/config/networking/virtual-service/>Virtual Service</a></li><li role=none><a role=treeitem title="Describes a collection of workload instances." href=/v1.13/docs/reference/config/networking/workload-group/>Workload Group</a></li><li role=none><a role=treeitem title="Configuration affecting VMs onboarded into the mesh." href=/v1.13/docs/reference/config/networking/workload-entry/>Workload Entry</a></li></ul></li><li role=treeitem aria-label=Security><button aria-hidden=true tabindex=-1></button><a title="Describes how to configure Istio's security features." href=/v1.13/docs/reference/config/security/>Security</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Configuration to validate JWT." href=/v1.13/docs/reference/config/security/jwt/>JWTRule</a></li><li role=none><a role=treeitem title="Peer authentication configuration for workloads." href=/v1.13/docs/reference/config/security/peer_authentication/>PeerAuthentication</a></li><li role=none><a role=treeitem title="Request authentication configuration for workloads." href=/v1.13/docs/reference/config/security/request_authentication/>RequestAuthentication</a></li><li role=none><a role=treeitem title="Configuration for access control on workloads." href=/v1.13/docs/reference/config/security/authorization-policy/>Authorization Policy</a></li><li role=none><a role=treeitem title="Describes the supported conditions in authorization policies." href=/v1.13/docs/reference/config/security/conditions/>Authorization Policy Conditions</a></li><li role=none><a role=treeitem title="Describes the supported normalizations in authorization policies." href=/v1.13/docs/reference/config/security/normalization/>Authorization Policy Normalization</a></li></ul></li><li role=none><a role=treeitem title="Istio standard metrics exported by Istio telemetry." href=/v1.13/docs/reference/config/metrics/>Istio Standard Metrics</a></li><li role=treeitem aria-label="Common Types"><button aria-hidden=true tabindex=-1></button><a title="Describes common types in Istio API." href=/v1.13/docs/reference/config/type/>Common Types</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Definition of a workload selector." href=/v1.13/docs/reference/config/type/workload-selector/>Workload Selector</a></li></ul></li><li role=none><a role=treeitem title="Resource annotations used by Istio." href=/v1.13/docs/reference/config/annotations/>Resource Annotations</a></li><li role=none><a role=treeitem title="Resource labels used by Istio." href=/v1.13/docs/reference/config/labels/>Resource Labels</a></li><li role=treeitem aria-label="Configuration Analysis Messages"><button aria-hidden=true tabindex=-1></button><a title="Documents the individual error and warning messages produced during configuration analysis." href=/v1.13/docs/reference/config/analysis/>Configuration Analysis Messages</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0103/>PodMissingProxy</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/message-format/>Analyzer Message Format</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0109/>ConflictingMeshGatewayVirtualServiceHosts</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0110/>ConflictingSidecarWorkloadSelectors</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0116/>DeploymentAssociatedToMultipleServices</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0137/>DeploymentConflictingPorts</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0117/>DeploymentRequiresServiceAssociated</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0002/>Deprecated</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0135/>DeprecatedAnnotation</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0150/>ExternalNameServiceTypeInvalidPortName</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0104/>GatewayPortNotOnWorkload</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0001/>InternalError</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0125/>InvalidAnnotation</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0144/>InvalidApplicationUID</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0122/>InvalidRegexp</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0105/>IstioProxyImageMismatch</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0119/>JwtFailureDueToInvalidServicePortPrefix</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0143/>LocalhostListener</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0136/>AlphaAnnotation</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0113/>MTLSPolicyConflict</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0111/>MultipleSidecarsWithoutWorkloadSelectors</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0123/>NamespaceMultipleInjectionLabels</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0102/>NamespaceNotInjected</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0127/>NoMatchingWorkloadsFound</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0128/>NoServerCertificateVerificationDestinationLevel</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0129/>NoServerCertificateVerificationPortLevel</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0107/>MisplacedAnnotation</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0118/>PortNameIsNotUnderNamingConvention</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0101/>ReferencedResourceNotFound</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0106/>SchemaValidationError</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0134/>ServiceEntryAddressesRequired</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0108/>UnknownAnnotation</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0112/>VirtualServiceDestinationPortSelectorRequired</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0132/>VirtualServiceHostNotFoundInGateway</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0130/>VirtualServiceUnreachableRule</a></li><li role=none><a role=treeitem title href=/v1.13/docs/reference/config/analysis/ist0131/>VirtualServiceIneffectiveMatch</a></li></ul></li></ul></li><li role=treeitem aria-label=Commands><button aria-hidden=true tabindex=-1></button><a title="Describes usage and options of the Istio commands and utilities." href=/v1.13/docs/reference/commands/>Commands</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Install and configure Istio CNI plugin on a node, detect and repair pod which is broken by race condition." href=/v1.13/docs/reference/commands/install-cni/>install-cni</a></li><li role=none><a role=treeitem title="Istio control interface." href=/v1.13/docs/reference/commands/istioctl/>istioctl</a></li><li role=none><a role=treeitem title="The Istio operator." href=/v1.13/docs/reference/commands/operator/>operator</a></li><li role=none><a role=treeitem title="Istio Pilot agent." href=/v1.13/docs/reference/commands/pilot-agent/>pilot-agent</a></li><li role=none><a role=treeitem title="Istio Pilot." href=/v1.13/docs/reference/commands/pilot-discovery/>pilot-discovery</a></li></ul></li><li role=none><a role=treeitem title="A glossary of common Istio terms." href=/v1.13/docs/reference/glossary/>Glossary</a></li></ul></li></ul></div></div></div></nav></div><div class=article-container><button id=sidebar-toggle class=main-navigation-toggle aria-label="Open sidebar"><svg class="icon hamburger-sidebar"><use xlink:href="/v1.13/img/icons.svg#hamburger-sidebar"/></svg>
|
||
Contents</button><article aria-labelledby=title><nav aria-label=Breadcrumb><ol><li><a href=/v1.13/docs/ title="Learn how to deploy, use, and operate Istio.">Documentation</a><svg class="icon breadcrumb-arrow"><use xlink:href="/v1.13/img/icons.svg#breadcrumb-arrow"/></svg></li><li><a href=/v1.13/docs/reference/ title="Detailed authoritative reference material such as command-line options, configuration options, and API calling parameters.">Reference</a><svg class="icon breadcrumb-arrow"><use xlink:href="/v1.13/img/icons.svg#breadcrumb-arrow"/></svg></li><li><a href=/v1.13/docs/reference/config/ title="Detailed information on configuration options.">Configuration</a><svg class="icon breadcrumb-arrow"><use xlink:href="/v1.13/img/icons.svg#breadcrumb-arrow"/></svg></li><li>Telemetry</li></ol></nav><div class=title-area><div style=width:100%><h1 id=title>Telemetry</h1><p class=byline><span class=reading-time title="2149 words"><svg class="icon clock"><use xlink:href="/v1.13/img/icons.svg#clock"/></svg><span> </span>11 minute read</span>
|
||
<span> </span>
|
||
<span></span></p></div></div><nav class=toc-inlined aria-label="Table of Contents"><div><hr><ol><li role=none aria-label=Telemetry><a href=#Telemetry>Telemetry</a><li role=none aria-label=Tracing><a href=#Tracing>Tracing</a><li role=none aria-label=ProviderRef><a href=#ProviderRef>ProviderRef</a><li role=none aria-label=Metrics><a href=#Metrics>Metrics</a><li role=none aria-label=MetricSelector><a href=#MetricSelector>MetricSelector</a><li role=none aria-label=MetricsOverrides><a href=#MetricsOverrides>MetricsOverrides</a><li role=none aria-label=AccessLogging><a href=#AccessLogging>AccessLogging</a><li role=none aria-label=Tracing.CustomTag><a href=#Tracing-CustomTag>Tracing.CustomTag</a><li role=none aria-label=Tracing.Literal><a href=#Tracing-Literal>Tracing.Literal</a><li role=none aria-label=Tracing.Environment><a href=#Tracing-Environment>Tracing.Environment</a><li role=none aria-label=Tracing.RequestHeader><a href=#Tracing-RequestHeader>Tracing.RequestHeader</a><li role=none aria-label=MetricsOverrides.TagOverride><a href=#MetricsOverrides-TagOverride>MetricsOverrides.TagOverride</a><li role=none aria-label=AccessLogging.Filter><a href=#AccessLogging-Filter>AccessLogging.Filter</a><li role=none aria-label=MetricSelector.IstioMetric><a href=#MetricSelector-IstioMetric>MetricSelector.IstioMetric</a><li role=none aria-label=MetricsOverrides.TagOverride.Operation><a href=#MetricsOverrides-TagOverride-Operation>MetricsOverrides.TagOverride.Operation</a><li role=none aria-label=WorkloadMode><a href=#WorkloadMode>WorkloadMode</a></ol><hr></div></nav><p>Telemetry defines how the telemetry is generated for workloads within a mesh.</p><p>For mesh level configuration, put the resource in root configuration namespace for
|
||
your Istio installation <em>without</em> a workload selector.</p><p>For any namespace, including the root configuration namespace, it is only valid
|
||
to have a single workload selector-less Telemetry resource.</p><p>For resources with a workload selector, it is only valid to have one resource selecting
|
||
any given workload.</p><p>The hierarchy of Telemetry configuration is as follows:</p><ol><li>Workload-specific configuration</li><li>Namespace-specific configuration</li><li>Root namespace configuration</li></ol><p>Examples:</p><p>Policy to enable random sampling for 10% of traffic:</p><pre><code class=language-yaml>apiVersion: telemetry.istio.io/v1alpha1
|
||
kind: Telemetry
|
||
metadata:
|
||
name: mesh-default
|
||
namespace: istio-system
|
||
spec:
|
||
# no selector specified, applies to all workloads
|
||
tracing:
|
||
- randomSamplingPercentage: 10.00
|
||
</code></pre><p>Policy to disable trace reporting for the “foo” workload (note: tracing
|
||
context will still be propagated):</p><pre><code class=language-yaml>apiVersion: telemetry.istio.io/v1alpha1
|
||
kind: Telemetry
|
||
metadata:
|
||
name: foo-tracing
|
||
namespace: bar
|
||
spec:
|
||
selector:
|
||
matchLabels:
|
||
service.istio.io/canonical-name: foo
|
||
tracing:
|
||
- disableSpanReporting: true
|
||
</code></pre><p>Policy to select the alternate zipkin provider for trace reporting:</p><pre><code class=language-yaml>apiVersion: telemetry.istio.io/v1alpha1
|
||
kind: Telemetry
|
||
metadata:
|
||
name: foo-tracing-alternate
|
||
namespace: baz
|
||
spec:
|
||
selector:
|
||
matchLabels:
|
||
service.istio.io/canonical-name: foo
|
||
tracing:
|
||
- providers:
|
||
- name: "zipkin-alternate"
|
||
randomSamplingPercentage: 10.00
|
||
</code></pre><p>Policy to add a custom tag from a literal value:</p><pre><code class=language-yaml>apiVersion: telemetry.istio.io/v1alpha1
|
||
kind: Telemetry
|
||
metadata:
|
||
name: mesh-default
|
||
namespace: istio-system
|
||
spec:
|
||
# no selector specified, applies to all workloads
|
||
tracing:
|
||
- randomSamplingPercentage: 10.00
|
||
customTags:
|
||
my_new_foo_tag:
|
||
literal:
|
||
value: "foo"
|
||
</code></pre><p>Policy to disable server-side metrics for Stackdriver for an entire mesh:</p><pre><code class=language-yaml>apiVersion: telemetry.istio.io/v1alpha1
|
||
kind: Telemetry
|
||
metadata:
|
||
name: mesh-default
|
||
namespace: istio-system
|
||
spec:
|
||
# no selector specified, applies to all workloads
|
||
metrics:
|
||
- providers:
|
||
- name: stackdriver
|
||
overrides:
|
||
- match:
|
||
metric: ALL_METRICS
|
||
mode: SERVER
|
||
disabled: true
|
||
</code></pre><p>Policy to add dimensions to all Prometheus metrics for the <code>foo</code> namespace:</p><pre><code class=language-yaml>apiVersion: telemetry.istio.io/v1alpha1
|
||
kind: Telemetry
|
||
metadata:
|
||
name: namespace-metrics
|
||
namespace: foo
|
||
spec:
|
||
# no selector specified, applies to all workloads in the namespace
|
||
metrics:
|
||
- providers:
|
||
- name: prometheus
|
||
overrides:
|
||
# match clause left off matches all istio metrics, client and server
|
||
- tagOverrides:
|
||
request_method:
|
||
value: "request.method"
|
||
request_host:
|
||
value: "request.host"
|
||
</code></pre><p>Policy to remove the response_code dimension on some Prometheus metrics for
|
||
the <code>bar.foo</code> workload:</p><pre><code class=language-yaml>apiVersion: telemetry.istio.io/v1alpha1
|
||
kind: Telemetry
|
||
metadata:
|
||
name: remove-response-code
|
||
namespace: foo
|
||
spec:
|
||
selector:
|
||
matchLabels:
|
||
service.istio.io/canonical-name: bar
|
||
metrics:
|
||
- providers:
|
||
- name: prometheus
|
||
overrides:
|
||
- match:
|
||
metric: REQUEST_COUNT
|
||
tagOverrides:
|
||
response_code:
|
||
operation: REMOVE
|
||
- match:
|
||
metric: REQUEST_DURATION
|
||
tagOverrides:
|
||
response_code:
|
||
operation: REMOVE
|
||
- match:
|
||
metric: REQUEST_BYTES
|
||
tagOverrides:
|
||
response_code:
|
||
operation: REMOVE
|
||
- match:
|
||
metric: RESPONSE_BYTES
|
||
tagOverrides:
|
||
response_code:
|
||
operation: REMOVE
|
||
</code></pre><p>Policy to enable access logging for the entire mesh:</p><pre><code class=language-yaml>apiVersion: telemetry.istio.io/v1alpha1
|
||
kind: Telemetry
|
||
metadata:
|
||
name: mesh-default
|
||
namespace: istio-system
|
||
spec:
|
||
# no selector specified, applies to all workloads
|
||
accessLogging:
|
||
- providers:
|
||
- name: envoy
|
||
# By default, this turns on access logging (no need to set `disabled: false`).
|
||
# Unspecified `disabled` will be treated as `disabled: false`, except in
|
||
# cases where a parent configuration has marked as `disabled: true`. In
|
||
# those cases, `disabled: false` must be set explicitly to override.
|
||
</code></pre><p>Policy to disable access logging for the <code>foo</code> namespace:</p><pre><code class=language-yaml>apiVersion: telemetry.istio.io/v1alpha1
|
||
kind: Telemetry
|
||
metadata:
|
||
name: namespace-no-log
|
||
namespace: foo
|
||
spec:
|
||
# no selector specified, applies to all workloads in the namespace
|
||
accessLogging:
|
||
- disabled: true
|
||
</code></pre><h2 id=Telemetry>Telemetry</h2><section><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=Telemetry-selector><td><code>selector</code></td><td><code><a href=/v1.13/docs/reference/config/type/workload-selector/#WorkloadSelector>WorkloadSelector</a></code></td><td><p>Optional. The selector decides where to apply the Telemetry policy.
|
||
If not set, the Telemetry policy will be applied to all workloads in the
|
||
same namespace as the Telemetry policy.</p></td><td>No</td></tr><tr id=Telemetry-tracing><td><code>tracing</code></td><td><code><a href=#Tracing>Tracing[]</a></code></td><td><p>Optional. Tracing configures the tracing behavior for all
|
||
selected workloads.</p></td><td>No</td></tr><tr id=Telemetry-metrics><td><code>metrics</code></td><td><code><a href=#Metrics>Metrics[]</a></code></td><td><p>Optional. Metrics configure the metrics behavior for all
|
||
selected workloads.</p></td><td>No</td></tr><tr id=Telemetry-access_logging><td><code>accessLogging</code></td><td><code><a href=#AccessLogging>AccessLogging[]</a></code></td><td><p>Optional. AccessLogging configures the access logging behavior for all
|
||
selected workloads.</p></td><td>No</td></tr></tbody></table></section><h2 id=Tracing>Tracing</h2><section><p>Tracing configures tracing behavior for workloads within a mesh.
|
||
It can be used to enable/disable tracing, as well as to set sampling
|
||
rates and custom tag extraction.</p><p>Tracing configuration support overrides of the fields <code>providers</code>,
|
||
<code>random_sampling_percentage</code>, <code>disable_span_reporting</code>, and <code>custom_tags</code> at
|
||
each level in the configuration hierarchy, with missing values filled in
|
||
from parent resources. However, when specified, <code>custom_tags</code> will
|
||
fully replace any values provided by parent configuration.</p><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=Tracing-providers><td><code>providers</code></td><td><code><a href=#ProviderRef>ProviderRef[]</a></code></td><td><p>Optional. Name of provider(s) to use for span reporting. If a provider is
|
||
not specified, the <em>default tracing provider</em>
|
||
will be used.
|
||
NOTE: At the moment, only a single provider can be specified in a given
|
||
Tracing rule.</p></td><td>No</td></tr><tr id=Tracing-random_sampling_percentage><td><code>randomSamplingPercentage</code></td><td><code><a href=https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#doublevalue>DoubleValue</a></code></td><td><p>Controls the rate at which traffic will be selected for tracing if no
|
||
prior sampling decision has been made. If a prior sampling decision has been
|
||
made, that decision will be respected. However, if no sampling decision
|
||
has been made (example: no <code>x-b3-sampled</code> tracing header was present in the
|
||
requests), the traffic will be selected for telemetry generation at the
|
||
percentage specified.</p><p>Defaults to 0%. Valid values [0.00-100.00]. Can be specified in 0.01%
|
||
increments.</p></td><td>No</td></tr><tr id=Tracing-disable_span_reporting><td><code>disableSpanReporting</code></td><td><code><a href=https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#boolvalue>BoolValue</a></code></td><td><p>Controls span reporting. If set to true, no spans will be reported for
|
||
impacted workloads. This does NOT impact context propagation or trace
|
||
sampling behavior.</p></td><td>No</td></tr><tr id=Tracing-custom_tags><td><code>customTags</code></td><td><code>map<string, <a href=#Tracing-CustomTag>CustomTag</a>></code></td><td><p>Optional. Configures additional custom tags to the generated trace spans.</p></td><td>No</td></tr></tbody></table></section><h2 id=ProviderRef>ProviderRef</h2><section><p>Used to bind Telemetry configuration to specific providers for
|
||
targeted customization.</p><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=ProviderRef-name><td><code>name</code></td><td><code>string</code></td><td><p>Required. Name of Telemetry provider in MeshConfig.</p></td><td>No</td></tr></tbody></table></section><h2 id=Metrics>Metrics</h2><section><p>Metrics defines the workload-level overrides for metrics generation behavior
|
||
within a mesh. It can be used to enable/disable metrics generation, as well
|
||
as to customize the dimensions of the generated metrics.</p><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=Metrics-providers><td><code>providers</code></td><td><code><a href=#ProviderRef>ProviderRef[]</a></code></td><td><p>Optional. Name of providers to which this configuration should apply.
|
||
If a provider is not specified, the <em>default metrics provider</em>
|
||
will be used.</p></td><td>No</td></tr><tr id=Metrics-overrides><td><code>overrides</code></td><td><code><a href=#MetricsOverrides>MetricsOverrides[]</a></code></td><td><p>Optional. Ordered list of overrides to metrics generation behavior.</p><p>Specified overrides will be applied in order. They will be applied on
|
||
top of inherited overrides from other resources in the hierarchy in the
|
||
following order:
|
||
1. Mesh-scoped overrides
|
||
2. Namespace-scoped overrides
|
||
3. Workload-scoped overrides</p><p>Because overrides are applied in order, users are advised to order their
|
||
overrides from least specific to most specific matches. That is, it is
|
||
a best practice to list any universal overrides first, with tailored
|
||
overrides following them.</p></td><td>No</td></tr></tbody></table></section><h2 id=MetricSelector>MetricSelector</h2><section><p>Provides a mechanism for matching metrics for the application of override
|
||
behaviors.</p><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=MetricSelector-metric class="oneof oneof-start"><td><code>metric</code></td><td><code><a href=#MetricSelector-IstioMetric>IstioMetric (oneof)</a></code></td><td><p>One of the well-known Istio Standard Metrics.</p></td><td>No</td></tr><tr id=MetricSelector-custom_metric class=oneof><td><code>customMetric</code></td><td><code>string (oneof)</code></td><td><p>Allows free-form specification of a metric. No validation of custom metrics
|
||
is provided.</p></td><td>No</td></tr><tr id=MetricSelector-mode><td><code>mode</code></td><td><code><a href=#WorkloadMode>WorkloadMode</a></code></td><td><p>Controls which mode of metrics generation is selected: CLIENT and/or SERVER.</p></td><td>No</td></tr></tbody></table></section><h2 id=MetricsOverrides>MetricsOverrides</h2><section><p>MetricsOverrides defines custom metric generation behavior for an individual
|
||
metric or the set of all standard metrics.</p><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=MetricsOverrides-match><td><code>match</code></td><td><code><a href=#MetricSelector>MetricSelector</a></code></td><td><p>Match allows provides the scope of the override. It can be used to select
|
||
individual metrics, as well as the workload modes (server and/or client)
|
||
in which the metrics will be generated.</p><p>If match is not specified, the overrides will apply to <em>all</em> metrics for
|
||
<em>both</em> modes of operation (client and server).</p></td><td>No</td></tr><tr id=MetricsOverrides-disabled><td><code>disabled</code></td><td><code><a href=https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#boolvalue>BoolValue</a></code></td><td><p>Optional. Must explicitly set this to “true” to turn off metrics reporting
|
||
for the listed metrics. If disabled has been set to “true” in a parent
|
||
configuration, it must explicitly be set to “false” to turn metrics
|
||
reporting on in the workloads selected by the Telemetry resource.</p></td><td>No</td></tr><tr id=MetricsOverrides-tag_overrides><td><code>tagOverrides</code></td><td><code>map<string, <a href=#MetricsOverrides-TagOverride>TagOverride</a>></code></td><td><p>Optional. Collection of tag names and tag expressions to override in the
|
||
selected metric(s).
|
||
The key in the map is the name of the tag.
|
||
The value in the map is the operation to perform on the the tag.
|
||
WARNING: some providers may not support adding/removing tags.
|
||
See also: https://istio.io/latest/docs/reference/config/metrics/#labels</p></td><td>No</td></tr></tbody></table></section><h2 id=AccessLogging>AccessLogging</h2><section><p>Access logging defines the workload-level overrides for access log generation.
|
||
It can be used to select provider or enable/disable access log generation for a workload.</p><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=AccessLogging-providers><td><code>providers</code></td><td><code><a href=#ProviderRef>ProviderRef[]</a></code></td><td><p>Optional. Name of providers to which this configuration should apply.
|
||
If a provider is not specified, the <em>default logging provider</em>
|
||
will be used.</p></td><td>No</td></tr><tr id=AccessLogging-disabled><td><code>disabled</code></td><td><code><a href=https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#boolvalue>BoolValue</a></code></td><td><p>Controls logging. If set to true, no access logs will be generated for
|
||
impacted workloads (for the specified providers).
|
||
NOTE: currently default behavior will be controlled by the provider(s)
|
||
selected above. Customization controls will be added to this API in
|
||
future releases.</p></td><td>No</td></tr><tr id=AccessLogging-filter><td><code>filter</code></td><td><code><a href=#AccessLogging-Filter>Filter</a></code></td><td><p>Optional. If specified, this filter will be used to select specific
|
||
requests/connections for logging.</p></td><td>No</td></tr></tbody></table></section><h2 id=Tracing-CustomTag>Tracing.CustomTag</h2><section><p>CustomTag defines a tag to be added to a trace span that is based on
|
||
an operator-supplied value. This value can either be a hard-coded value,
|
||
a value taken from an environment variable known to the sidecar proxy, or
|
||
from a request header.</p><p>NOTE: when specified, <code>custom_tags</code> will fully replace any values provided
|
||
by parent configuration.</p><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=Tracing-CustomTag-literal class="oneof oneof-start"><td><code>literal</code></td><td><code><a href=#Tracing-Literal>Literal (oneof)</a></code></td><td><p>Literal adds the same, hard-coded value to each span.</p></td><td>No</td></tr><tr id=Tracing-CustomTag-environment class=oneof><td><code>environment</code></td><td><code><a href=#Tracing-Environment>Environment (oneof)</a></code></td><td><p>Environment adds the value of an environment variable to each span.</p></td><td>No</td></tr><tr id=Tracing-CustomTag-header class=oneof><td><code>header</code></td><td><code><a href=#Tracing-RequestHeader>RequestHeader (oneof)</a></code></td><td><p>RequestHeader adds the value of an header from the request to each span.</p></td><td>No</td></tr></tbody></table></section><h2 id=Tracing-Literal>Tracing.Literal</h2><section><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=Tracing-Literal-value><td><code>value</code></td><td><code>string</code></td><td><p>The tag value to use.</p></td><td>No</td></tr></tbody></table></section><h2 id=Tracing-Environment>Tracing.Environment</h2><section><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=Tracing-Environment-name><td><code>name</code></td><td><code>string</code></td><td><p>Name of the environment variable from which to extract the tag value.</p></td><td>No</td></tr><tr id=Tracing-Environment-default_value><td><code>defaultValue</code></td><td><code>string</code></td><td><p>Optional. If the environment variable is not found, this value will be
|
||
used instead.</p></td><td>No</td></tr></tbody></table></section><h2 id=Tracing-RequestHeader>Tracing.RequestHeader</h2><section><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=Tracing-RequestHeader-name><td><code>name</code></td><td><code>string</code></td><td><p>Name of the header from which to extract the tag value.</p></td><td>No</td></tr><tr id=Tracing-RequestHeader-default_value><td><code>defaultValue</code></td><td><code>string</code></td><td><p>Optional. If the header is not found, this value will be
|
||
used instead.</p></td><td>No</td></tr></tbody></table></section><h2 id=MetricsOverrides-TagOverride>MetricsOverrides.TagOverride</h2><section><p>TagOverride specifies an operation to perform on a metric dimension (also
|
||
known as a <code>label</code>). Tags may be added, removed, or have their default
|
||
values overridden.</p><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=MetricsOverrides-TagOverride-operation><td><code>operation</code></td><td><code><a href=#MetricsOverrides-TagOverride-Operation>Operation</a></code></td><td><p>Operation controls whether or not to update/add a tag, or to remove it.</p></td><td>No</td></tr><tr id=MetricsOverrides-TagOverride-value><td><code>value</code></td><td><code>string</code></td><td><p>Value is only considered if the operation is <code>UPSERT</code>.
|
||
Values are <a href=https://opensource.google/projects/cel>CEL expressions</a> over attributes.
|
||
Examples include: “string(destination.port)” and “request.host”.
|
||
Istio exposes all standard <a href=https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/advanced/attributes>Envoy attributes</a>.
|
||
Additionally, Istio exposes node metadata as attributes.
|
||
More information is provided in the <a href=/v1.13/docs/tasks/observability/metrics/customize-metrics/#use-expressions-for-values>customization docs</a>.</p></td><td>No</td></tr></tbody></table></section><h2 id=AccessLogging-Filter>AccessLogging.Filter</h2><section><p>Allows specification of an access log filter.</p><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=AccessLogging-Filter-expression><td><code>expression</code></td><td><code>string</code></td><td><p>CEL expression for selecting when requests/connections should be logged.</p><p>Examples:</p><ul><li><code>response.code >= 400</code></li><li><code>connection.mtls && request.url_path.contains('v1beta3')</code></li></ul></td><td>No</td></tr></tbody></table></section><h2 id=MetricSelector-IstioMetric>MetricSelector.IstioMetric</h2><section><p>Curated list of known metric types that is supported by Istio metric providers.
|
||
See also: https://istio.io/latest/docs/reference/config/metrics/#metrics</p><table class=enum-values><thead><tr><th>Name</th><th>Description</th></tr></thead><tbody><tr id=MetricSelector-IstioMetric-ALL_METRICS><td><code>ALL_METRICS</code></td><td><p>Use of this enum indicates that the override should apply to all Istio default metrics.</p></td></tr><tr id=MetricSelector-IstioMetric-REQUEST_COUNT><td><code>REQUEST_COUNT</code></td><td><p>Counter of requests to/from an application, generated for HTTP, HTTP/2, and GRPC traffic.</p><p>The Prometheus provider exports this metric as: <code>istio_requests_total</code>.</p><p>The Stackdriver provider exports this metric as:</p><ul><li><code>istio.io/service/server/request_count</code> (SERVER mode)</li><li><code>istio.io/service/client/request_count</code> (CLIENT mode)</li></ul></td></tr><tr id=MetricSelector-IstioMetric-REQUEST_DURATION><td><code>REQUEST_DURATION</code></td><td><p>Histogram of request durations, generated for HTTP, HTTP/2, and GRPC traffic.</p><p>The Prometheus provider exports this metric as: <code>istio_request_duration_milliseconds</code>.</p><p>The Stackdriver provider exports this metric as:</p><ul><li><code>istio.io/service/server/response_latencies</code> (SERVER mode)</li><li><code>istio.io/service/client/roundtrip_latencies</code> (CLIENT mode)</li></ul></td></tr><tr id=MetricSelector-IstioMetric-REQUEST_SIZE><td><code>REQUEST_SIZE</code></td><td><p>Histogram of request body sizes, generated for HTTP, HTTP/2, and GRPC traffic.</p><p>The Prometheus provider exports this metric as: <code>istio_request_bytes</code>.</p><p>The Stackdriver provider exports this metric as:</p><ul><li><code>istio.io/service/server/request_bytes</code> (SERVER mode)</li><li><code>istio.io/service/client/request_bytes</code> (CLIENT mode)</li></ul></td></tr><tr id=MetricSelector-IstioMetric-RESPONSE_SIZE><td><code>RESPONSE_SIZE</code></td><td><p>Histogram of response body sizes, generated for HTTP, HTTP/2, and GRPC traffic.</p><p>The Prometheus provider exports this metric as: <code>istio_response_bytes</code>.</p><p>The Stackdriver provider exports this metric as:</p><ul><li><code>istio.io/service/server/response_bytes</code> (SERVER mode)</li><li><code>istio.io/service/client/response_bytes</code> (CLIENT mode)</li></ul></td></tr><tr id=MetricSelector-IstioMetric-TCP_OPENED_CONNECTIONS><td><code>TCP_OPENED_CONNECTIONS</code></td><td><p>Counter of TCP connections opened over lifetime of workload.</p><p>The Prometheus provider exports this metric as: <code>istio_tcp_connections_opened_total</code>.</p><p>The Stackdriver provider exports this metric as:</p><ul><li><code>istio.io/service/server/connection_open_count</code> (SERVER mode)</li><li><code>istio.io/service/client/connection_open_count</code> (CLIENT mode)</li></ul></td></tr><tr id=MetricSelector-IstioMetric-TCP_CLOSED_CONNECTIONS><td><code>TCP_CLOSED_CONNECTIONS</code></td><td><p>Counter of TCP connections closed over lifetime of workload.</p><p>The Prometheus provider exports this metric as: <code>istio_tcp_connections_closed_total</code>.</p><p>The Stackdriver provider exports this metric as:</p><ul><li><code>istio.io/service/server/connection_close_count</code> (SERVER mode)</li><li><code>istio.io/service/client/connection_close_count</code> (CLIENT mode)</li></ul></td></tr><tr id=MetricSelector-IstioMetric-TCP_SENT_BYTES><td><code>TCP_SENT_BYTES</code></td><td><p>Counter of bytes sent during a response over a TCP connection.</p><p>The Prometheus provider exports this metric as: <code>istio_tcp_sent_bytes_total</code>.</p><p>The Stackdriver provider exports this metric as:</p><ul><li><code>istio.io/service/server/sent_bytes_count</code> (SERVER mode)</li><li><code>istio.io/service/client/sent_bytes_count</code> (CLIENT mode)</li></ul></td></tr><tr id=MetricSelector-IstioMetric-TCP_RECEIVED_BYTES><td><code>TCP_RECEIVED_BYTES</code></td><td><p>Counter of bytes received during a request over a TCP connection.</p><p>The Prometheus provider exports this metric as: <code>istio_tcp_received_bytes_total</code>.</p><p>The Stackdriver provider exports this metric as:</p><ul><li><code>istio.io/service/server/received_bytes_count</code> (SERVER mode)</li><li><code>istio.io/service/client/received_bytes_count</code> (CLIENT mode)</li></ul></td></tr><tr id=MetricSelector-IstioMetric-GRPC_REQUEST_MESSAGES><td><code>GRPC_REQUEST_MESSAGES</code></td><td><p>Counter incremented for every gRPC messages sent from a client.</p><p>The Prometheus provider exports this metric as: <code>istio_request_messages_total</code></p></td></tr><tr id=MetricSelector-IstioMetric-GRPC_RESPONSE_MESSAGES><td><code>GRPC_RESPONSE_MESSAGES</code></td><td><p>Counter incremented for every gRPC messages sent from a server.</p><p>The Prometheus provider exports this metric as: <code>istio_response_messages_total</code></p></td></tr></tbody></table></section><h2 id=MetricsOverrides-TagOverride-Operation>MetricsOverrides.TagOverride.Operation</h2><section><table class=enum-values><thead><tr><th>Name</th><th>Description</th></tr></thead><tbody><tr id=MetricsOverrides-TagOverride-Operation-UPSERT><td><code>UPSERT</code></td><td><p>Insert or Update the tag with the provided value expression. The <code>value</code>
|
||
field MUST be specified if UPSERT is used as the operation.</p></td></tr><tr id=MetricsOverrides-TagOverride-Operation-REMOVE><td><code>REMOVE</code></td><td><p>Specifies that the tag should not be included in the metric when
|
||
generated.</p></td></tr></tbody></table></section><h2 id=WorkloadMode>WorkloadMode</h2><section><p>WorkloadMode allows selection of the role of the underlying workload in
|
||
network traffic. A workload is considered as acting as a SERVER if it is
|
||
the destination of the traffic (that is, traffic direction, from the
|
||
perspective of the workload is <em>inbound</em>). If the workload is the source of
|
||
the network traffic, it is considered to be in CLIENT mode (traffic is
|
||
<em>outbound</em> from the workload).</p><table class=enum-values><thead><tr><th>Name</th><th>Description</th></tr></thead><tbody><tr id=WorkloadMode-CLIENT_AND_SERVER><td><code>CLIENT_AND_SERVER</code></td><td><p>Selects for scenarios when the workload is either the
|
||
source or destination of the network traffic.</p></td></tr><tr id=WorkloadMode-CLIENT><td><code>CLIENT</code></td><td><p>Selects for scenarios when the workload is the
|
||
source of the network traffic.</p></td></tr><tr id=WorkloadMode-SERVER><td><code>SERVER</code></td><td><p>Selects for scenarios when the workload is the
|
||
destination of the network traffic.</p></td></tr></tbody></table></section></article><nav class=pagenav><div class=left><a title="Common status field for all istio collections." href=/v1.13/docs/reference/config/meta/v1beta1/istio-status/ class=next-link><svg class="icon left-arrow"><use xlink:href="/v1.13/img/icons.svg#left-arrow"/></svg>Istio Status</a></div><div class=right></div></nav><div id=feedback><div id=feedback-initial>Was this information useful?<br><button class="btn feedback" onclick='sendFeedback("en",1)'>Yes</button>
|
||
<button class="btn feedback" onclick='sendFeedback("en",0)'>No</button></div><div id=feedback-comment>Do you have any suggestions for improvement?<br><br><input id=feedback-textbox type=text placeholder="Help us improve..." data-lang=en></div><div id=feedback-thankyou>Thanks for your feedback!</div></div><div id=endnotes-container aria-hidden=true><h2>Links</h2><ol id=endnotes></ol></div></div><div class=toc-container><nav class=toc aria-label="Table of Contents"><div id=toc><ol><li role=none aria-label=Telemetry><a href=#Telemetry>Telemetry</a><li role=none aria-label=Tracing><a href=#Tracing>Tracing</a><li role=none aria-label=ProviderRef><a href=#ProviderRef>ProviderRef</a><li role=none aria-label=Metrics><a href=#Metrics>Metrics</a><li role=none aria-label=MetricSelector><a href=#MetricSelector>MetricSelector</a><li role=none aria-label=MetricsOverrides><a href=#MetricsOverrides>MetricsOverrides</a><li role=none aria-label=AccessLogging><a href=#AccessLogging>AccessLogging</a><li role=none aria-label=Tracing.CustomTag><a href=#Tracing-CustomTag>Tracing.CustomTag</a><li role=none aria-label=Tracing.Literal><a href=#Tracing-Literal>Tracing.Literal</a><li role=none aria-label=Tracing.Environment><a href=#Tracing-Environment>Tracing.Environment</a><li role=none aria-label=Tracing.RequestHeader><a href=#Tracing-RequestHeader>Tracing.RequestHeader</a><li role=none aria-label=MetricsOverrides.TagOverride><a href=#MetricsOverrides-TagOverride>MetricsOverrides.TagOverride</a><li role=none aria-label=AccessLogging.Filter><a href=#AccessLogging-Filter>AccessLogging.Filter</a><li role=none aria-label=MetricSelector.IstioMetric><a href=#MetricSelector-IstioMetric>MetricSelector.IstioMetric</a><li role=none aria-label=MetricsOverrides.TagOverride.Operation><a href=#MetricsOverrides-TagOverride-Operation>MetricsOverrides.TagOverride.Operation</a><li role=none aria-label=WorkloadMode><a href=#WorkloadMode>WorkloadMode</a></ol></div></nav></div></main><footer class=footer><div class="footer-wrapper container-l"><div class="user-links footer-links"><a class=channel title="GitHub is where development takes place on Istio code" href=https://github.com/istio/community aria-label=GitHub><svg class="icon github"><use xlink:href="/v1.13/img/icons.svg#github"/></svg></a><a class=channel title="Access our team drive if you'd like to take a look at the Istio technical design documents" href=https://groups.google.com/forum/#!forum/istio-team-drive-access aria-label="team drive"><svg class="icon drive"><use xlink:href="/v1.13/img/icons.svg#drive"/></svg></a><a class=channel title="Interactively discuss issues with the Istio community on Slack" href=https://slack.istio.io aria-label=slack><svg class="icon slack"><use xlink:href="/v1.13/img/icons.svg#slack"/></svg></a><a class=channel title="Stack Overflow is where you can ask questions and find curated answers on deploying, configuring, and using Istio" href=https://stackoverflow.com/questions/tagged/istio aria-label="Stack Overflow"><svg class="icon stackoverflow"><use xlink:href="/v1.13/img/icons.svg#stackoverflow"/></svg></a><a class=channel title="Follow us on Twitter to get the latest news" href=https://twitter.com/IstioMesh aria-label=Twitter><svg class="icon twitter"><use xlink:href="/v1.13/img/icons.svg#twitter"/></svg></a></div><hr class=footer-separator role=separator><div class="info footer-info"><a class=logo href=/v1.13/ aria-label=logotype><svg xmlns="http://www.w3.org/2000/svg" width="128" height="60" viewBox="0 0 128 60"><path d="M58.434 48.823A.441.441.0 0158.3 48.497V22.583a.444.444.0 01.134-.326.446.446.0 01.327-.134h3.527a.447.447.0 01.325.134.447.447.0 01.134.326v25.914a.443.443.0 01-.134.326.444.444.0 01-.325.134h-3.527a.444.444.0 01-.327-.134z"/><path d="m70.969 48.477a6.556 6.556.0 01-2.818-1.955 4.338 4.338.0 01-1-2.78v-.345a.443.443.0 01.134-.326.444.444.0 01.326-.135h3.374a.444.444.0 01.326.135.445.445.0 01.134.326v.077a2.014 2.014.0 001.054 1.667 4.672 4.672.0 002.664.709 4.446 4.446.0 002.492-.633 1.862 1.862.0 00.958-1.591 1.426 1.426.0 00-.786-1.322 12.7 12.7.0 00-2.549-.939l-1.457-.46a21.526 21.526.0 01-3.3-1.227 6.57 6.57.0 01-2.262-1.783 4.435 4.435.0 01-.92-2.894 5.081 5.081.0 012.109-4.275 8.993 8.993.0 015.558-1.591 10.445 10.445.0 014.1.748 6.3 6.3.0 012.722 2.07 5 5 0 01.958 3.009.441.441.0 01-.134.326.441.441.0 01-.325.134h-3.258a.441.441.0 01-.326-.134.443.443.0 01-.134-.326 1.974 1.974.0 00-.978-1.667 4.647 4.647.0 00-2.665-.671 4.741 4.741.0 00-2.435.556 1.724 1.724.0 00-.938 1.553 1.512 1.512.0 00.9 1.4 15.875 15.875.0 003.01 1.055l.843.229a27.368 27.368.0 013.412 1.246 6.67 6.67.0 012.338 1.763 4.387 4.387.0 01.958 2.933 4.988 4.988.0 01-2.146 4.275 9.543 9.543.0 01-5.712 1.552 11.626 11.626.0 01-4.227-.709z"/><path d="m97.039 32.837a.443.443.0 01-.326.135h-3.911a.169.169.0 00-.191.192v9.239a2.951 2.951.0 00.632 2.108 2.7 2.7.0 002.013.652h1.15a.444.444.0 01.325.134.441.441.0 01.134.326v2.875a.471.471.0 01-.459.5l-1.994.039a8 8 0 01-4.524-1.035q-1.495-1.035-1.533-3.91V33.166A.17.17.0 0088.164 32.974H85.978A.441.441.0 0185.652 32.839.441.441.0 0185.518 32.513V29.83a.441.441.0 01.134-.326.444.444.0 01.326-.135h2.186a.169.169.0 00.191-.192v-4.485a.438.438.0 01.134-.326.44.44.0 01.325-.134h3.336a.443.443.0 01.325.134.442.442.0 01.135.326v4.485a.169.169.0 00.191.192h3.911a.446.446.0 01.326.135.446.446.0 01.134.326v2.683a.446.446.0 01-.133.324z"/><path d="m101.694 25.917a2.645 2.645.0 01-.767-1.955 2.65 2.65.0 01.767-1.955 2.65 2.65.0 011.955-.767 2.65 2.65.0 011.955.767 2.652 2.652.0 01.767 1.955 2.647 2.647.0 01-.767 1.955 2.646 2.646.0 01-1.955.767 2.645 2.645.0 01-1.955-.767zm-.211 22.906a.441.441.0 01-.134-.326V29.79a.444.444.0 01.134-.326.446.446.0 01.326-.134h3.527a.446.446.0 01.326.134.445.445.0 01.134.326v18.707a.443.443.0 01-.134.326.443.443.0 01-.326.134h-3.527a.443.443.0 01-.326-.134z"/><path d="m114.019 47.734a8.1 8.1.0 01-3.047-4.255 14.439 14.439.0 01-.652-4.37 14.3 14.3.0 01.614-4.371A7.869 7.869.0 01114 30.56a9.072 9.072.0 015.252-1.5 8.543 8.543.0 015.041 1.5 7.985 7.985.0 013.009 4.14 12.439 12.439.0 01.69 4.37 13.793 13.793.0 01-.651 4.37 8.255 8.255.0 01-3.028 4.275 8.475 8.475.0 01-5.1 1.553 8.754 8.754.0 01-5.194-1.534zm7.629-3.1a4.536 4.536.0 001.476-2.262 11.335 11.335.0 00.383-3.221 10.618 10.618.0 00-.383-3.22 4.169 4.169.0 00-1.457-2.243 4.066 4.066.0 00-2.531-.785 3.942 3.942.0 00-2.453.785 4.376 4.376.0 00-1.5 2.243 11.839 11.839.0 00-.383 3.22 11.84 11.84.0 00.383 3.221 4.222 4.222.0 001.476 2.262 4.075 4.075.0 002.549.8 3.8 3.8.0 002.44-.809z"/><path d="m15.105 32.057v15.565a.059.059.0 01-.049.059L.069 50.25A.06.06.0 01.005 50.167l14.987-33.47a.06.06.0 01.114.025z"/><path d="m17.631 23.087v24.6a.06.06.0 00.053.059l22.449 2.507a.06.06.0 00.061-.084L17.745.032a.06.06.0 00-.114.024z"/><path d="m39.961 52.548-24.833 7.45a.062.062.0 01-.043.0L.079 52.548a.059.059.0 01.026-.113h39.839a.06.06.0 01.017.113z"/></svg></a><div class=footer-languages><a tabindex=-1 lang=en id=switch-lang-en class="footer-languages-item active"><svg class="icon tick"><use xlink:href="/v1.13/img/icons.svg#tick"/></svg>English</a>
|
||
<a tabindex=-1 lang=zh id=switch-lang-zh class=footer-languages-item>中文</a></div></div><ul class=footer-policies><li class=footer-policies-item><a class=footer-policies-link href=https://policies.google.com/privacy>Privacy policy</a> |
|
||
<a class=disabled title="This is an auto-generated file, please edit the source in the https://github.com/istio/api repo.">Edit this Page on GitHub</a></li></ul><div class=footer-base><span class=footer-base-copyright>© 2022 Istio Authors.</span>
|
||
<span class=footer-base-version>Version
|
||
Archive
|
||
1.13.4</span><ul class=footer-base-releases><li class=footer-base-releases-item><a tabindex=-1 class=footer-base-releases-link onclick='return navigateToUrlOrRoot("https://istio.io/docs/reference/config/telemetry/"),!1'>current release</a></li><li class=footer-base-releases-item><a tabindex=-1 class=footer-base-releases-link onclick='return navigateToUrlOrRoot("https://preliminary.istio.io/docs/reference/config/telemetry/"),!1'>next release</a></li><li class=footer-base-releases-item><a tabindex=-1 class=footer-base-releases-link href=https://istio.io/archive>older releases</a></li></ul></div></div></footer><div id=scroll-to-top-container aria-hidden=true><button id=scroll-to-top title="Back to top" tabindex=-1><svg class="icon top"><use xlink:href="/v1.13/img/icons.svg#top"/></svg></button></div></body></html> |