From 41f1e9d3392a1515499800e978a7e139cda5027f Mon Sep 17 00:00:00 2001 From: Eitan Suez Date: Fri, 23 Aug 2024 08:53:32 -0500 Subject: [PATCH] prometheus version no longer needs patching with v1.23 of istio --- docs/observability.md | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/docs/observability.md b/docs/observability.md index cce1cd7..85dc6d8 100644 --- a/docs/observability.md +++ b/docs/observability.md @@ -124,20 +124,6 @@ Deploy Prometheus to your Kubernetes cluster: kubectl apply -f istio-{{istio.version}}/samples/addons/prometheus.yaml ``` -The latest version of Spring Boot (3.2) takes advantage of a relatively recent feature of Prometheus known as "exemplars." The current version of Istio uses an older version of Prometheus (2.41) that does not yet support exemplars. - -Before deploying Prometheus, patch the prometheus deployment to use the latest version of the image: - -```shell -kubectl patch deploy -n istio-system prometheus \ - --patch-file=manifests/config/prom-patch.yaml -``` - -??? tldr "prom-patch.yaml" - ```yaml linenums="1" - --8<-- "https://raw.githubusercontent.com/spring-petclinic/spring-petclinic-istio/master/manifests/config/prom-patch.yaml" - ``` - Launch the Prometheus dashboard: ```shell