$ kubectl port-forward prometheus-deployment-7ddb99dcb-fkz4d . and the pod was still there but it restarts the Prometheus container inyee786 changed the title prmetheus is restating again and again Prometheus is restating again and again on Dec 23, 2018 Author inyee786 commented on Dec 25, 2018 @simonpasquier, after the below log the prometheus container restarted Pod restarts. If you're using any version of kubectl <= 1.4, you should omit the --force option and use: kubectl delete pods pod_name --grace-period=0. I also recommend setting up some Pod Priority Classes in your cluster and making the core parts of the system a high priority so if the cluster is low on resources Prometheus will still run and . Shell xxxxxxxxxx 1 11 1 root$ kubectl get pods -l. Prometheus deployment with 1 replica running. Prometheus is an open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.Prometheus can be installed as standalone service in a Linux machine or deployed in a Kubernetes cluster. Access Prometheus Dashboard. There are three important concepts to familiarize yourself with when using Alertmanager to configure alerts: Grouping: You can group alerts into categories (e.g., node alerts, pod alerts) Inhibition: You can dedupe alerts when similar alerts are firing to avoid spam. Most likely the pod was evicted. (If you're using Kubernetes 1.16 and above you'll have to use . How to monitor multi-cloud Kubernetes with Prometheus and Grafana alert when pod is restarted: Prometheus on windows containers one pod of prometheus always restarts after 'Received SIGTERM, exiting ... Keep in mind that the control plane is only supported on Linux so in case you only have Windows nodes on your cluster you can run the kube-state-metrics pod . Depending on the restart policy, Kubernetes itself tries to restart and fix it. There are various exporters for Prometheus that exposes various metrics but I will show you examples for the following: node_exporter for hardware alerts. How often requests are failing. Using oc rollout is better because it will re-deploy all pods if you . Prometheus Pods restart in grafana. Kubernetes told the pod to exit. There are 2 more functions which are often used with counters.
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