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How Open Hardware Intends to Take Over Our World (Again)

In the 1980s, Open Hardware made our society shake with the irruption of a giant: IBM® It seems that now in 2018 history will repeat itself! Recently, we wrote on the blog a short story about supercomputers, as well as the big threat, without enough media coverage, about Spectre and Meltdown’s vulnerabilities. We will elaborate both articles in this post. We’ ll tell you about Open Architecture, Free Hardware and Open Hardware and their subtle differences.

Avert a Website Meltdown With These Awesome Features

Our primary focus at Uptime.com is creating a tool that can monitor every critical piece of infrastructure that drives the work you do. We created a series of checks to accomplish this task, with API and Transaction checks offering unprecedented flexibility. The next step was a mechanism for controlling how alerts were issued. The Advanced Check Options we’ll look at today are aimed at controlling when and how alerts are issued.

All you need to know about GIS Maps on-premise with Geoserver

Since version 7.0 NG 723, Pandora FMS has a new feature that allows the use of GIS maps with Geoserver for its integration with Pandora FMS GIS maps. Geoserver is a free, open source Java-based server that allows you to view, edit and share geospatial data.GIS maps with Geoserver work with the free OpenLayers library and by using the WMS (Web Map Service) standard, maps with different output formats are easily and quickly available.

Monitoring Java applications: Memory usage, threads and other JRE metrics

In this post we will cover how to monitor the Java Runtime Environment (JRE). You will learn how to assess the performance of your Java application by profiling its memory usage, the garbage collector metrics, monitoring Java daemon and user threads and other fundamental JRE metrics. We will finish with a real Java JRE troubleshooting example using opensource Sysdig and Docker.

New: Debug performance issues by comparing two IPM tests

Our Intelligent Page Monitor (IPM) is a great tool for several different reasons. It will detect element errors (e.g. 404s). It’s fantastic for AB testing. It captures a regular screenshot of your page. It runs from locations all around the world. And it’s a powerful performance monitor, giving you statistics for every element loaded on a page.

Achieving Rapid Time-to-Value with AppDynamics

At AppDynamics, we are firm believers in demonstrating the value of our platform as quickly as possible. Many of our customers are able to address critical performance issues within minutes of getting their application instrumented. Below is an example of how we use AppDynamics with a fictional customer, AD-Betting, to analyze and troubleshoot the company’s business environment soon after AppD is up and running.