I have situation where my metric is set to 0 by a program when everything works fine. I would like to treat null value as an error value (in my case 1). The eas
I am trying to generate a directed node graph using grafana (latest). I hardly see any tutorials anywhere. I can expose an api which reads JSON data from disk a
I have a Kubernetes cluster that I am trying to deploy different Helm Charts, when charts have no persistence everything works great. When the Helm charts use p
I'm using Caffeine cache with Spring Boot application. All metrics are enabled, so I have them on Prometheus and Grafana. Based on cache_gets_total metric I w
I have a Grafana graph with data coming in from Prometheus. I'm trying to get an alert set up so that if the change over one minute (or so, I'm flexible) is ov
I want to count k8s cluster cpu/memory usage (not k8s pod usage) with prometheus, so that i can show in grafana. I use sum (container_memory_usage_bytes{id="/"
I have postgres table with three variables: datetime, robot_id and energy_percent. Now at chart I have energy_percent and robot_id. How to group records from th
I'm displaying Prometheus query on a Grafana table. That's the query (Counter metric): sum(increase(check_fail{app="monitor"}[20m])) by (reason) The result is
I created a Grafana dashboard variable and tried to filter the values via the regex field. This works for static regex definition. I would now like to use anot
I'm using Grafana v.8.3.4, with the unified alerting system enabled. I want to send a simple webhook-based alert. The alert fired correctly, but the body of the
Error: failed to start container "node-exporter": Error response from daemon: path /sys is mounted on /sys but it is not a shared or slave mount shows that mes
I set up Prometheus + Node Exporter + Grafana with the following instructions: klick Node Exporter Config Prometheus So, everything worked quite well. In Promet
I have enabled azure policies via terraform and applied to AKS cluster. I can see pods are deployed, up and running. I applied in-built initiative here too with
I have a dashboard that uses two variables: $clients is a static list and $running_sessions is the result of a MySql query that uses $clients (something like s
My Grafana panel query is sum(kube_pod_container_resource_limits_cpu_cores{node=~"$workers"}) / sum(kube_node_status_allocatable_cpu_cores{node=~"$workers"}) T
I'm using Prometheus and Grafana for monitoring the servers. Grafana data were stored in /home/user/data folder. This folder occupied the majority of the file
I'm working in Grafana and Prometheus and I have Pushgateway exporting some stats for me. In Grafana, I am trying to display these results per machine. My jobs
I have loki + grafana + prometheus running in EKS using official helm charts. I want to send alerts based on error log messages and for that i'm trying to use t
I am working in grafana with MySQL. I have a template variable and it has multiple values and I want to use that template variable with MySQL query using 'like'
I have a grafana table which shows max, min, avg and std.dev. When I set the color scheme, the color map range is based on whole table values. However, I want t