Prtg Network Monitor - 21.0.x

: Introduced a more efficient way to monitor AWS environments, specifically targeting cloud alarms and performance metrics. Enhanced Database Sensors

While the version‑specific changelogs for the 21.0.x series are not directly available in the search results, the features and improvements described in Paessler’s 2021 year‑in‑review and related blog posts are representative of what administrators could expect from PRTG and the subsequent 21.1.x releases. prtg network monitor 21.0.x

Administrators who activated the alpha UI in could access it on ports 8443 (HTTPS) or 8080 (HTTP). The new UI and API were a major step toward modernising PRTG’s front‑end and enabling DevOps‑style workflows. [26†L22-L32] : Introduced a more efficient way to monitor

Network uptime is the backbone of modern business operations. Paessler PRTG Network Monitor has long been a trusted solution for IT administrators seeking comprehensive visibility into their infrastructure. The release of PRTG 21.0.x brought significant refinements, balancing core monitoring stability with modernized security and user interface updates. The new UI and API were a major

Proper hardware sizing prevents performance bottlenecks when scaling your sensor count. Hardware Sizing Matrix Sensor Count Storage Type Up to 1,000 HDD or SSD 1,000 – 2,500 2,500 – 5,000 4–8 Cores High-Speed NVMe SSD Dedicated NVMe / Enterprise SAN Operating System Requirements

The 21.0.x release cycle added several native sensors that previously required custom scripts or third-party plugins: