The main feature of HostTracker monitoring service is the regular checks of websites with monitoring intervals from 1 minute. Moreover, the HostTracker’s dedicated global monitoring checkpoints network currently includes more than 140 servers all over the world.

We use Node.js extensively in our production apps. When we started with golang, the major discussion point amongst us was, for a beginner how golang dependency management is supposed to work. Vendoring was the only method for golang dependency management. In this, you save a local copy of the dependent libraries that your application shall use. In Node.js world, dependency is managed using packages.json.

On February 28, 2017, Amazon S3 in the us-east-1 region suffered an outage for several hours, impacting huge swaths of the internet. StatusGator was impacted, though I was able to mitigate some of the more serious effects pretty quickly and StatusGator remained up and running, reporting status page changes through the event. Since StatusGator is a destination for people when the internet goes dark, I aim to keep keep it stable during these events.

We are happy to announce today that Bleemeo's smart agent has been accepted into the Docker Certification Program, a framework for partners to integrate and certify their technology to the Docker Enterprise Edition (EE) commercial platform. Starting today, Bleemeo's smart agent is now listed on the Docker Store as a "Docker Certified Container".

Automatically detect network failures and reconnect with AutoSSH. This tip lets you create a persistent connection between two servers, or between your desktop and server, and have it automatically re-connect.

The fetch API allows you to make network requests similar to XMLHttpRequest (XHR). We already wrote a blog about how Fetch API are simple and yet powerful compared to XHR. Atatus now supports Fetch API monitoring out of the box. You don’t need any special configuration to measure performances of the Fetch API.

We’ve updated Instrumental’s pricing to be fully metered and we replaced our 30-day trial with an entirely free Development Plan. While Instrumental’s pricing has been usage-based for a long time, this new model eliminates our plans and minimum spend requirements. With no minimum monthly spend, Instrumental is now a much better fit for smaller projects.

Last week-end, we were attending FOSDEM, in Brussels for one of the largest and maybe the largest open source conference over the world with about 8000 attendees from all over the world. Here is our recap.

Instrumental receives a lot of raw data, upwards of 1,000,000 metrics per second. Because of this, we’ve always used an event queue to aggregate the data before we permanently store it. Before switching to AWS Kinesis, this aggregation was based on many processes writing to AWS Simple Queue Service (SQS) with a one-at-a-time reader that would aggregate data, then push it into another SQS queue, where multiple readers would store the data in MongoDB.

You can quickly and efficiently use SSH to safely access data in your remote MySQL RDS data stores with just a single command. This tip not only enables you to access your remote server as if it was local and take advantage of local tools, but also modify data remotely, download MySQL backups, and do it all securely, through an SSH encrypted connection.