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The use and importance of Maps in Monitoring

Maps have been related to the management and monitoring activities of IT platforms for a long time. Years ago, when there were no tools available to generate the graphical vision we call maps, the documentation of the device that made up the platform was usually carried in tables and diagrams where the existence of the components, their characteristics and relationships were recorded.

Tuning Jaeger's performance

Jaeger was built from day 1 to be able to ingest huge amounts of data in a resilient way. To better utilize resources that might cause delays, such as storage or network communications, Jaeger buffers and batches data. When more spans are generated than Jaeger is able to safely process, spans might get dropped. However, the defaults might not fit all scenarios: for instance, agents running as a sidecar might have more memory constraints than agents running as a daemon in bare metal.

451 Research: OpsRamp Enables Modern Hybrid Cloud Management by Innovating at the Speed of SaaS

451 Research analyst, William Fellows, recently authored a Market Impact report titled, OpsRamp is breaking new ground for IT operations management. The report analyzes our latest platform features and innovations for hybrid cloud management use cases.

Auvik Use Case #4: Support All the Network Equipment Your Clients Have

It would be ideal if every network device you managed across all your client sites was from the same manufacturer, but for most MSPs that’s not the case—over 75% of MSPs manage four or more network vendors for their clients, and some manage upwards of 20. Even though taking care of diverse networks is standard procedure for most service providers, managing gear from multiple vendors is still, well, complex. It means handling different operating systems, different languages, and more.

New Horizons for Mobile Edge Computing (MEC) and IoT

As mobile and IoT deployments play an increasing role in enterprise networks, organizations are looking to more appropriate architecture—such as edge computing—to relieve their security and device management burdens. Edge computing is still in its relative infancy, and the platforms and services needed to orchestrate edge deployments are evolving themselves. In this article, we’ll be looking at some of the issues and available options.

Filters: valves for the Sensu monitoring event pipeline

Filters, the mechanism for allowing and denying events to be handled, have been given a refresh in Sensu Go. These new and improved JavaScript filters give you a way to express business logic through filtering, giving you more awareness of your environment, reducing alert fatigue, and improving performance. In this post, I’ll share what’s new with filters, using examples in Sensu Go. (If you haven’t already, you can download it here.)

Browser market share 2018: Safari on the rise

Our Real User Monitoring (RUM) product gathers performance data from actual user experiences from all around the globe for enabled pages. For 2018 that meant we collected data from thousands of worldwide users. In this blog, we take a look at the users’ browser choices, the page performance as experienced by the users, and their choices in device types.

Increased Test Credits for Everyone

After learning more about how our users use test credits to diagnose and troubleshoot network issues, we realized that we needed to make credits more affordable so we significantly increased the number of credits included with each credit package. See the new options below. We hope this change allows you to continue running cost effective network tests.

Cachebuster - A Pro Tip for Bypassing Cache

Caching is a great way to improve website performance and minimize the load. An ideal cache displays the cached version until the content changes and flushes the cache when there is a change. Yet, there may be cases where the cached version is not the most up-to-date one (if there is a DB error on the site or the caching is only time-based..).