Nagios is an open-source monitoring system that has become indispensable for system administrators and DevOps teams across the world. However, like any other software, you’re bound to come across errors with Nagios. In this article, we’re going to take a look at some common errors and how to solve them, along with the pros and cons of Nagios, and why MetricFire is the perfect alternative for monitoring.
Monitoring CPU temperature is crucial for ensuring the smooth and efficient functioning of computer systems. As processors become more powerful, they generate more heat, which can lead to performance issues, system instability, and even hardware damage. Overheating is a common problem faced by many computer users, especially those who engage in resource-intensive tasks like gaming or running complex software.
Efficient monitoring and visualization of performance metrics are paramount for ensuring seamless user experiences and reliable system operations. Grafana and Graphite, two powerful open-source tools, form an unbeatable combination when it comes to monitoring and analyzing time-series data. Grafana provides a robust and flexible platform for visualizing data, while Graphite acts as a scalable and efficient backend for storing and retrieving metric data.
In this article, we are going to discuss how to set up Kafka monitoring using Prometheus. Kafka is one of the most widely used streaming platforms, and Prometheus is a popular way to monitor Kafka. We will use Prometheus to pull metrics from Kafka and then visualize the important metrics on a Grafana dashboard. We will also look at some of the challenges of running a self-hosted Prometheus and Grafana instance versus the Hosted Grafana offered by MetricFire.
Grafana is one of the most popular dashboarding and visualization tools for metrics. The Grafana Dashboards are a very important part of infrastructure and application instrumentation. In this post, we will deep dive into Grafana dashboards. We will create a Grafana dashboard for a VM’s most important metrics, learn to create advanced dashboards with filters for multiple instance metrics, import and export dashboards, learn to refresh intervals in dashboards and learn about plugins.
Grafana is a visualization tool that allows you to see and analyze all of your metrics in one unified dashboard. Grafana can pull metrics from any source, display that data, and then enable you to annotate and understand the data directly in the dashboard. Grafana dashboards are designed to allow you to visualize information in a ton of ways, from histograms and heatmaps to world maps. Grafana also has an alerting feature that can communicate with you through Slack, PagerDuty, and more.
Monitoring the performance and health of web applications is paramount for ensuring a seamless user experience. Flask offers developers the flexibility to build dynamic applications. However, as applications grow in complexity, so does the need for efficient monitoring solutions. This is where Grafana and Graphite come into play.
Databases in one form or another are almost an inseparable part of modern applications. A popular one among them is MySQL on which this article will focus. But how to monitor MySQL? This article will give an introduction to this topic.
Prometheus is a very popular open-source monitoring and alerting toolkit originally built in 2012. Its main focus is to provide valid insight into system performance by providing a way for certain variables of that system to be monitored. Prometheus displays the performance of these variables as a graph to allow its users to see their system’s performance at a glance.
Grafana is an open-source platform for metric analytics, monitoring, and visualization. In this article, we will explore the basics of Grafana and learn how to deploy it to Kubernetes. You will find specific coding examples and screenshots you can follow to deploy Grafana.
