Node Exporter is always running on my local machine on localhost:9100 even if I don't execute it with terminal following this error message: FATA[0000] listen tcp :9100: bind: address already in u...

Getting Alerts in slack from Grafana. But it's not in a good format. Is there any way to customize the notification in slack from Grafana?. I am using Node exporter to export the metrics. The dashb...

I'm looking for a query to get the average uptime of the server on which prometheus runs over the last week. It should be about 15h/week, so about 8-10 %. I'm using Prometheus 2.5.0 with node_exp...

I use the node_cpu_seconds_total metrics for this. Basically, I want to subtract mode="idle" from the total CPU usage and then take the avg rate of the result, then a percentage calculati...

I want to fetch the monitor host's metrics through the api of prometheus, and I need to initiate a request for each metric requested. curl http://IP:9090/api/v1/query?query=node_cpu_seconds_total{i...

I need a table of all metrics and corresponding descriptions from a prometheus exporter (e.g. node exporter). Some exporter have such a table in their docs e.g. cadvisor: https://github.com/google/...

prometheus-operator includes DaemonSet to deploy node-exporter to every node in cluster. It works, but we lack some useful label information, for example: # kubectl get nodes --all-namespaces --sh...

I am trying to set up some alert rules in Prometheus so that I can be alerted when an instance is down but when I click on the rules icon on the prometheus UI I see no set up config rules for alert...

I have been 3 days reading about this, even configuring a set of containers to test them, but I have doubts. I understand that the architecture of Prometheus + Node exporter is based on: Node expo...

We are using Prometheus-Grafana. Now we want to set alert for CPU load average of 5 minutes. We have 60 servers which have different CPU core like few machine have 1 core, 2 core, 6 core, 8 core e...

I am using node exporter with kubernetes and prometheus to moniter the number of current tcp connections From this post i found that node_sockstat_TCP_alloc or node_netstat_Tcp_CurrEstab metric can...

I am using this command in linux to see (currently) established TCP connections: netstat -ant | grep ESTABLISHED | wc -l How can i translate this command to PromQL (per node) ? I am using prometh...

there is a very simple question: What is best place from where run node-exporter? Directly inside the host or from a container? What is the pros and cons of both solutions? What is the best practi...

We have been struggling to create a good memory monitoring for our nodes running Docker components. We use Prometheus in combination with cadvisor and node_exporter. What is the best way to deter...

I am running node exporter on GKE on a different port (11100) and configuring prometheus.yml to use kubernetes_sd_configs. However, the service discovery seems to be returning the node IP with Kube...

To monitor a small home server, I run prometheus and node_exporter (and grafana, and several more things) on docker (similar to https://github.com/stefanprodan/dockprom). I run prometheus on a brid...

I'm quite new to Prometheus, so this is possibly a silly question - but here goes. When I request node_memory_Active_bytes and node_memory_MemTotal_bytes I get: node_memory_Active_bytes{instance=...

I have deployed prometheus on kubernetes cluster (EKS). I was able to successfully scrape prometheus and traefik with following scrape_configs: # A scrape configuration containing exactly one en...

Given the following prometheus time series called requests : the vector query requests[3 seconds] is : and the rate of the vector query requests[3 seconds], rate(requests[3 sec]) (computed by the...

I'm using a PromQL query to calculate the cumulative traffic pushed/received through some interfaces on any node on the last 60 minutes. With Prometheus Node Exporter's metrics: delta(node_network...

I am using Node Exporter on Ubuntu. I want to calculate the used / free disk space percentage. For the total disk space, I am taking the value of "node_filesystem_size_bytes". But, for the free spa...

We are using node_exporter version 0.18.0 In Grafana Node Exporter dashboards, it shows the no of open file descriptors used by the Node Exporter process only, not the FDS used by the OS in that i...

I deploy Node Exporter for monitor my system, but some app in my server used port 9100 , and Node Export Services cannot start.? How to change another port for Node_Exporter Thank for reading, thi...

I have downloaded the prometheus node exporter in prometheus official site https://prometheus.io/download/ for my linux system. If i run the node exporter file , it is running fine and able to ...

I've configured prometheus on Centos, version details are follows. prometheus-2.5.0.linux-386 I've added two targets on the prometheus.yml configuration file, all the servers node exporters are ...