Top "Prometheus" questions

The Prometheus monitoring system, including the server, alertmanager, push gateway, exporters, client libraries and other components.

Most recent value or last seen value

Prometheus is built around returning a time series representation of metrics. In many cases, however, I only care about what …

prometheus
Prometheus query to count unique label values

I want to count number of unique label values. Kind of like select count (distinct a) from hello_info For …

grafana prometheus
Prometheus vs ElasticSearch. Which is better for container and server monitoring?

ElasticSearch is a document store and more of a search engine, I think ElasticSearch is not good choice for monitoring …

elasticsearch docker prometheus
Filter prometheus results by metric value, not by label value

Because Prometheus topk returns more results than expected, and because https://github.com/prometheus/prometheus/issues/586 requires client-side processing that …

grafana prometheus
How can I visualize a histogram with Promdash or Grafana?

I'm attracted to prometheus by the histogram (and summaries) time-series, but I've been unsuccessful to display a histogram in either …

histogram grafana prometheus
Context Deadline Exceeded - prometheus

I have prometheus configuration with many jobs where i am scraping metrics over http. But I have one job where …

monitoring prometheus
Prometheus - add target specific label in static_configs

I have job definition as follows: - job_name: 'test-name' static_configs: - targets: [ '192.168.1.1:9100', '192.168.1.1:9101', '192.168.1.1:9102' ] …

prometheus
Different Prometheus scrape URL for every target

Every instance of my application has a different URL. How can I configure prometheus.yml so that it takes path …

prometheus
How to get number of pods running in prometheus

I am scraping the kubernetes metrics from prometheus and would need to extract the number of running pods. I can …

kubernetes grafana prometheus cadvisor
Does Prometheus allow you to scrape JSON information from an endpoint?

I am using Prometheus to instrument a Node.js application for monitoring. I am currently using the following Node.js …

json node.js monitoring prometheus