I am trying to create a simple python exporter for Prometheus. The exporter will generate a random number and i want Prometheus to grab it, but i am getting the error "INVALID" is not a valid start token. Here is my code: import prometheus_client import random import mimetypes from prometheus_client import Gauge import time app ..
Category : prometheus
I have a cloud based multi-VM setup with multiple docker containers of the same service. On each VM, an nginx container acts as reverse proxy to load balance across the service containers and utilize the VM resources fully. This is a node.js service, I have integrated Prometheus metrics in the application am emitting the metrics ..
I get from google search that, if you use Kubernettes, you can do this: – job_name: kubernetes-node-exporter kubernetes_sd_configs: – role: node relabel_configs: # Host name – source_labels: [__meta_kubernetes_node_name] target_label: instance But I use docker swarm, so I’d like to expose __meta_hostname, so I can do this: – job_name: docker-swarm-node-exporter relabel_configs: # Host name – source_labels: ..
I’m creating a K8 cluster and I want to display the cluster information in Grafana using Prometheus (as usual). I’ve followed various documentation that has been already posted, but nothing seems to fix the problem. Prometheus dashboard doesn’t load, I’m doing this in an AWS environment. Please find the steps that I’m using. helm install ..
I’m using someone else’s helm release of blackbox exporter that is configured to scrape a bunch of endpoints and it seemed to be doing so correctly. I’m planning to add different endpoints but I’ve noticed that, out of the templates in my working directory (for configuring the custom endpoints in the helm release), there are ..
I’m running rabbitmq latest on docket and I am trying to get rabbtmq’s metrics to use it with prometheus but with no success. When I access host.docker.internal:15672/metrics I get the following text {"Error":"Object Not Found","reason":"Not Found"} Source: Docker..
How would I add a /metrics endpoint for exim-relay docker container (https://github.com/luigibk/exim-relay) written in mustache and to expose a custom metric related to exim over that endpoint so that I could use that endpoint for Prometheus scraping. Source: Docker..
I’ve run into an issue during a setup of a monitoring stack with prometheus and cadvisor exporter. I need to receive alerts from alertmanager when container goes down unexpectedly (I mean, this could be handled by restart: unless-stopped flag?) or when container fails to start. I can see that cadvisor is expsoing a metric called ..
I’m trying to show data from mysql database on prometheus. But I can’t find the query to show the data of my database. I’ve used docker and here’s how i connected prometheus and mysql exporter. -prometheus- docker run -d –name prometheus -h prometheus -p 9090:9090 -v C:Dockerprometheusprometheus.yml:/etc/prometheus/prometheus.yml prom/prometheus –config.file=/etc/prometheus/prometheus.yml -mysql-(* is my ip and the ..
firstly, i installed prometheus in my own k8s cluster by download the tar.gz,and then i tar this tar.gz,i use the command "./prometheus –config.file=prometheus1.yml" to start prometheus,it displayed that "Segmentation fault" Source: Docker..
Cazare Cristian Brasov
Web Development Company
Free Hosting Company
