List of the Top 3 Observability Tools for VMware Tanzu in 2025

New Relic's enterprise-grade Observability solution offers an all-encompassing platform for in-depth analysis of your software systems' performance and behavior. Tailored for extensive operations, our integrated data platform consolidates telemetry data from your entire technology ecosystem, providing robust full-stack analytical tools that reveal intricate details about system performance, interdependencies, and behavior. With capabilities such as real-time monitoring, automated notifications, and customizable dashboards, New Relic empowers you to proactively detect and address problems, enhance performance, and ensure outstanding customer experiences. Streamline your observability efforts, boost operational efficiency, and foster innovation through New Relic's cutting-edge Observability offerings.

A subscription-based security and observability software-as-a-service (SaaS) solution tailored for containers, Kubernetes, and cloud environments offers users an immediate view of service dependencies and interactions across multi-cluster, hybrid, and multi-cloud architectures. This platform simplifies the onboarding experience and enables rapid resolution of Kubernetes-related security and observability issues within just a few minutes. Calico Cloud stands out as a cutting-edge SaaS solution that equips organizations of all sizes to protect their cloud workloads and containers, detect threats, ensure ongoing compliance, and promptly tackle service disruptions in real-time across varied deployments. Built on the foundation of Calico Open Source, acknowledged as the premier framework for container networking and security, Calico Cloud empowers teams to utilize a managed service approach rather than dealing with a complex platform, which significantly enhances their ability to conduct swift analyses and make informed decisions. Furthermore, this advanced platform is designed to evolve with changing security requirements, guaranteeing that users have access to the most up-to-date tools and insights necessary for effectively protecting their cloud infrastructure. Ultimately, this adaptability not only improves security but also fosters a proactive approach to managing potential vulnerabilities.

AppScope presents an innovative approach to black-box instrumentation, delivering thorough and uniform telemetry from any Linux executable by simply prefixing the command with "scope." Customers engaged in Application Performance Management frequently share their appreciation for the tool while expressing concerns about its limited applicability to additional applications, with typically only about 10% of their software portfolio integrated with APM, leaving the remaining 90% relying on rudimentary metrics. This naturally leads to the inquiry: what is the fate of that other 80%? Here, AppScope plays a crucial role, as it removes the necessity for language-specific instrumentation and does not depend on contributions from application developers. Functioning as a language-agnostic solution that operates entirely in userland, AppScope can be applied to any application and effortlessly scales from command-line utilities to extensive production systems. Users have the flexibility to direct AppScope data into any established monitoring tool, time-series database, or logging framework. Additionally, AppScope equips Site Reliability Engineers and Operations teams with the capability to meticulously examine live applications, providing valuable insights into their functionality and performance across diverse deployment environments, such as on-premises, in the cloud, or within containerized applications. This feature not only improves the monitoring process but also promotes a richer comprehension of application dynamics, ultimately leading to enhanced performance management and optimization strategies for organizations.