Operations | Monitoring | ITSM | DevOps | Cloud

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What is Cardinality? Cardinality Metrics for Monitoring and Observability

The transition to cloud-native architectures has led to an explosion in metrics data, both in volume and cardinality. This necessitates the development of monitoring systems capable of managing large-scale, high-cardinality data to achieve effective observability in these environments . In this blog post, we’ll explore the important role of cardinality in monitoring and observability.

Metrics to Monitor for AWS (ELB) Elastic Load Balancing

Amazon Elastic Load Balancing (ELB) allows websites and web services to serve more requests from users by adding more servers based on need. There are several challenges to operating load balancers, as discussed in a previous blog post: Microservices Load Balancing: Navigating the Waves of Modern Architecture. An unhealthy ELB can cause your website to go offline or slow to a crawl.

Splunk SOAR 6.2 Introduces New Automation Features, Workload Migration, and Firewall Integrations

The Splunk team is proud to announce the release of Splunk SOAR 6.2 (Security Orchestration Automation and Response). We’ve been hard at work developing the latest and greatest features for this update, several of which have come from requests and suggestions from our users over on Splunk Ideas.

What's IT Monitoring? IT Systems Monitoring Explained

Whether on the cloud or on-premises, visibility into the inner workings of our IT services and infrastructure is an essential ingredient of a well working IT system. The drive for digital transformation as a core strategic objective for most modern enterprises has meant that ensuring IT systems are working well, secured and delivering value for money is a critical endeavor.

Splunk Edge Hub: Physical Data, Sensing and Monitoring on the Edge

Splunk Edge Hub device is a multi-component solution that includes a hardware device coupled with the Splunk platform and solutions that our partners build on top of both. It is a powerful tool that can help collect, distribute and act on data from edge devices and sensors, making it easier to capture and act on data that can be difficult to access physically or digitally.

Active vs. Passive Monitoring: What's The Difference?

Today, it’s perfectly normal for businesses to continuously monitor software applications and IT infrastructure to ensure uninterrupted customer service. Active and passive monitoring are the two popular methods enterprises use for infrastructure and application performance monitoring (APM). As the names indicate, these two approaches to monitoring are very different.

Deployment Frequency (DF) Explained

Technical teams use various metrics and indicators to track performance and success. For DevOps teams, among the most important metrics is deployment frequency. Deployment frequency can help you evaluate the software delivery performance of teams that develop software and apps. In this article, I’ll look at using this metric to calculate deployment rate, the importance and best practices for improving your deployment rate and setting your DevOps team up for success.

Announcing the Splunk Add-on for OpenTelemetry Collector

The Splunk Add-on for OpenTelemetry Collector is a variation of the Splunk Distribution of the OpenTelemetry Collector that simplifies metrics and traces data collection, configuration and management. Since it is an add-on, users can deploy it alongside Universal Forwarders using tools like Deployment Server to start collecting high-fidelity metrics and traces from 1000s of their hosts easily. We’re happy to announce that the Add-On is now generally available in Splunkbase.

Infrastructure Management & Lifecycle Explained

IT infrastructure must meet enterprise needs for effective service delivery while also providing value for money. This is a critical undertaking. Massive data growth, increased complexity of hybrid cloud environments, and emphasis on digital-first strategies are just some of the challenges. This requires an advanced approach to how infrastructure is configured and controlled — infrastructure management.

IT Spending: Trends & Forecasts for 2023

Perhaps the most defining trends of the 2020s so far have been abrupt change and mixed signals. IT spending is no different. A mere 3 years ago, COVID-19 swept the globe and thought leaders were calling for the start of a “new normal” and predicted that life on Earth would never be the same – and a major component of that change would be a move to remote-first and digital-everything.