Displays

The displays that come with RTView Manager are organized by the following Views in the navigation tree:

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Tomcat Displays : For monitoring the health of Tomcat servers, applications and all installed web modules. Performance data provided includes current and historic metrics, number of sessions, request rates, cache hit rates and data transmission metrics.

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JVM Processes Displays : For monitoring the health of Java Virtual Machine (JVM) processes. JVM metrics track garbage collection information and trends, including memory usage before and after garbage collection, duration and duty cycles. This, combined with tracking of JVM memory pool trends, enables you to be notified of memory leaks, unusual garbage collection activities and CPU and memory resource issues automatically with minimal user analysis, speeding the discovery of the root cause of any issue. It also monitors a Java Virtual Machine’s memory heap, non-heap memory, monitor threads and other key metrics to ensure the JVM has good performance. Detailed metrics including JVM CPU usage, Max Heap, Current Heap, Used Heap and Live Threads can all be tracked over time.

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RTView Servers Displays : This series of displays is for monitoring the health of the RTView servers monitoring your system. RTView Manager metrics include connected state, number of clients and other status information for Data Server, Historian and Display Server processes.

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‘Drilldowns’ Displays or “Other” displays: These displays (such as Alerts Table by Component and Alert Detail for Component ) are typically accessed by drilling down from other displays (however. Alerts History Table is accessed directly from the navigation tree).