Working in Docker Grafana 8.1.5. Using time series graph, I'm plotting a Prometheus Counter source (that has one label) as a time series (by label), and need to
I have a Kafka cluster with a topic that receives thousands of messages a day and I want to see how many messages went in the topic per date. I'm using JMX expo
I need to present a Grafana time series graph starting at 05:00 every day. The time series graph needs to show a cumulative sum of 2 mass flow meters until 05:0
I'm trying to understand helm and I wonder if someone could ELI5 to me something or help me with something. So i did run below: helm repo add coreos https://s
My node-exporter metrics are something like: process_cpu_seconds_total{instance="10.1.1.1:8080",job="node_info"} process_cpu_seconds_total{instance="10.1.1.2:80
How can I calculate the per-second instant rate of increase of the time series in Prometheus or Grafana without using rate() or irate()? This drive function is
any one knows how to send metrics from airflow to prometheus, I'm not finding much documents about it, I tried the airflow operator metrics on Grafana but it d
How do I create a column of cells that contains hyperlinks to external sites? I'm able to embed the text and pass it in via the data-feed, unfortunately grafana
Let's suppose I have metric purchases_total. It's a counter ( which constantly increases ). I would like to make a table in Grafana which: Shows the last 7 day
I have two exporters for feeding data into prometheus - the node exporter and the elasticsearch exporter. I'm trying to combine sources from both exporters into
I have a metric in Prometheus called unifi_devices_wireless_received_bytes_total, it represents the cumulative total amount of bytes a wireless device has recei
I'm trying to get my query to sum over intervals in grafana but I get this error: "query processing would load too many samples into memory in query execution"
I am trying to chart total number of requests each hour with Grafana and Prometheus counters. So I have a counter which gets incremented at every request http_
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