The latest News and Information on Monitoring for Websites, Applications, APIs, Infrastructure, and other technologies.
Today is an exciting day for Splunk! In just 12 months since the acquisition of SignalFx and Omnition, our vision of a fully integrated Observability Suite is now a reality! As IT and DevOps teams strive to keep up with ever changing business requirements and deliver flawless customer experiences, we’re seeing the pace of digital and cloud initiatives accelerate.
When it comes to DevOps, Splunk has a lot to say at .conf20. There’s a lot to digest from new product names to introducing new products to create a complete observability experience. We announced the Splunk Observability Suite, which creates a seamless workflow across monitoring, investigation and troubleshooting tasks. We also extended our portfolio with Splunk Real User Monitoring, which provides front end engineers better insights into performance.
Tracing is a critical part of monitoring application performance, especially as organizations shift to deploying services using distributed systems, serverless computing, and containerized environments. Teams need real-time, end-to-end visibility into all of the traces relevant to performance issues such as an application outage or an unresponsive service, but managing tracing costs often results in gaps in valuable tracing data.
It was a dark and stormy night. Not really, of course; it was warm and pleasantly mild (the weather never seems to co-operate on these occasions), but indulge me by imagining appropriate meteorological conditions for the spine-tingling story I’m about to relate. It was Morgan’s very first night on call, and they were a mite nervous, as you can imagine.
Whether you write code to save the bees, build the latest CMS, or teach others to become a developer: we’ve got your back. We’ve always offered AppSignal for free to maintainers and do-gooders who asked, such as Elixir School, Code::Stats and the MEANS Database. Starting today, we want to spread the word to all open-source maintainers and volunteer organizations that AppSignal is 100% free for them.
This article goal is to provide you guidance to start monitoring a small infrastructure, cluster monitoring and more complex topics won't be covered here. We also assume you are running instance on Amazon Web Services, Azure, Google Cloud, OVH, Scaleway... and we will not covering hardware monitoring like switch, routers, firewall...
Most of us have learned the hard way that it’s usually cheaper to fix something before it breaks and needs an expensive emergency repair. Because of that, I like to keep track of what’s happening in my house so I know as early as possible if something is wrong. As part of that effort, I have a temperature sensor in my attic attached to a Raspberry Pi, which Prometheus scrapes every 15 seconds so I can view the data in Grafana.
Sentry is excellent at capturing runtime errors in your applications. With the recent additions of performance monitoring and release health, it can further help as you build and ship code. Recently we used Sentry to ensure we didn’t break Sentry while doing a large refactor. When replacing an API or code path with a new implementation you’ll likely ‘deprecate’ the old path, but how do you know when that old path is finally not in use?
