Operations | Monitoring | ITSM | DevOps | Cloud

In this article we will look at the agent-like instrumentation tool T-Trace. The tool provides non-intrusive instrumentation capabilities for applications running on GraalVM. We will instrument a simple NodeJS application by using T-Trace and OpenTracing API with Jaeger NodeJS tracer.

Learn about OpsQ Recommend Mode, a new feature delivering auto-suggestions for alert escalation policies with OpsRamp’s machine learning algorithms. Recommend Mode builds upon Observed Mode by enabling one-click automation of suggested actions for alert escalation management. You can follow two approaches to use OpsQ Recommend Mode: First-Response and Alert Escalation.

As the cloud continues to expand with no end in sight, it’s only wise to invest in it. Infrastructure-as-a-Service, Platform-as-a-Service and Software-as-a-Service bring significant cost savings (personnel and ownership), improved performance, better reliability, freedom to scale and - above all - significant security benefits. It’s no wonder that so many businesses have already adopted all three of these models.

To ensure that Cloudsmith is and remains a ‘universal’ package management solution, we continue to add formats and extend the scope of the platform. Hence the launch today of our support for CocoaPods.

Team Stackery has been hosting the PDX Serverless Architecture meetup at our Portland office since June of 2018, although the meetup began the year before. It’s always great to see repeat visitors and new faces, and especially to see our community change over the months. In February, we had an entertaining, dynamic, and knowledgeable speaker in Yves Gurcan.

ETHDenver connects developers, technologists, cypher punks, coders, crypto-economists, designers and makers to build on Ethereum, making it the perfect place to debut Splunk Connect for Ethereum. The use cases we saw added observability to blockchains like Ethereum mainnet and sidechains in real time. As the event went on, use cases and requests continued to pop up (which you'll see below); the app was used to index not just ethereum mainnet, but also sidechains such as xDai and OST Mosaic.

Performance is one of the most important concerns when developing an application. All software developers should monitor and improve performance in every layer of the application. From the database to the server-side language, there are plenty of opportunities for performance issues to arise, and the front end is certainly no exception. So that’s why today we’re talking about JavaScript performance and how to improve it.

Deployment controllers are a type of Pod controller in Kubernetes. They provide fine-grained control over how its pods are configured, how updates are performed, how many pods should run, and when pods should be terminated. There are many resources available for how to configure basic deployments, but it can be difficult to understand how each option impacts how rolling updates are performed.

Unresponsive and slow pages are both terrible for any website. Even with the best user interface (UI), unresponsive and slow pages negatively affect the customer experience and the brand's reputation. Research from the Nielsen Norman Group has determined that the average user will leave a site after about 10 seconds of waiting for a page to load. If your page takes longer than a few seconds to load, it's time you check your IIS server logs.

Today, we’re bringing you an update of the performance/exceptions sample page. This update includes a number of improvements that will help you navigate and filter the available samples faster and more smoothly. We’re bringing these changes as an iteration of sample navigation improvements that we launched a while ago. We received valuable feedback from our users: the overlay made the navigation choppy instead of fluent.