I previously explained how to get one-minute resolution in Munin. The process to get sub-minute resolution in Munin is more tricky. The......
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I’ve recently been conducting some performance testing of a PaaS solution. In an effot to capture specific details resulting from these performance......
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Munin is a monitoring tool which captures and graphs system data, such as CPU utilization, load and I/O. Munin is designed so......
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I’ve been reviewing Docker recently. As part of that review, I decided to build a LEMP stack in Docker. I use Vagrant......
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My objective in this post is to explore the use of Ansible to configure a multi-server LEMP stack. This builds on the......
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I may have just fallen in love with the tool Vagrant. Vagrant makes it possible to quickly create a virtual environment for......
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I’ve recently done some load testing using Locust.io. The setup was more complicated than other tools and I didn’t feel like it......
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Today I needed to install subversion on a Linux host on which I don’t have root access. With root access the install......
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MongoDB is a database. However, unlike conventional relational databases that are based on well defined schema and use SQL as the primary......
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