Top "Monitoring" questions

Monitoring is the act of looking on the processes or systems for performance, supervision and surveillance.

How to rename label within a metric in Prometheus

I have a query: node_systemd_unit_state{instance="server-01",job="node-exporters",name="kubelet.service",state="active"} 1 I want the …

monitoring prometheus
Web application monitoring best practices

We are finishing up our web application and planning for deployment. Very important aspect of deployment to production is monitoring …

django deployment web-applications monitoring
How to set up Monitoring for queue in activemq

I read in ActiveMQ page, using JMX we can monitor queues in activemq. How can we get notified if a …

activemq monitoring jmx
Stats/Monitor/Inspector for beanstalkd

Does anyone know of an app that can monitor a beanstalkd queue? I'm looking for something that shows stats on …

monitoring message-queue beanstalkd job-queue
JMX Monitoring using Zabbix

I need to see what memory size, CPU usage and so on for my application, found zabbix as monitoring tool …

java monitoring jmx zabbix
Auditd - auditctl rule to monitor dir only (not all sub dir and files etc..)

I am trying to use auditd to monitor changes to a directory. The problem is that when I setup a …

linux shell monitoring audit
How to read HDD S.M.A.R.T. attributes?

I would monitoring the smart HDD-s on my Windows 7 clients. I would to get the HDD smart attributes without using …

powershell windows-7 wmi monitoring zabbix
Nagios/NRPE giving a "No output returned from plugin" error

Getting a "No output returned from plugin" error message from a Nagios/NRPE script 1) Running Nagios v3.2.3 and NRPE v2.12 2) …

linux monitoring nagios nrpe
Which HTTP status code should I use for a health-check failure?

I'm implementing a /_status/ endpoint which does some sanity checks on data in our database. For example, we are collecting …

http web-applications monitoring
Munin Graphs meaning

I've been using Munin for some days and I think it's very interesting information, but I don't understand some of …

graph monitoring munin