Control Panel

The Control Panel is a Web Management system for NetKernel. It brings together a set of realtime reports, graphs and configuration panels that allows easy introspection and control of system state during development or in deployment.

Standard Edition Control Panel

• System Healthcheck an overview of the current system state and highlights any potential problems.
• Transaction Summary a sortable list of all deployed accessors with statistics including hit count and execution time.
• Cache Summary a sortable list of all cached resources with statistics including hit count, creation cost and time since last access.
• Module Deployment a table of all deployed modules with details of their meta-data and dependencies.
• Module Dependency Graph a graph of all deployed modules structured into a dependency tree.
• Transport-Service Fulcrum View a table showing the services exposed by the deployed transports.
• Memory Monitor a chart of historical JVM memory usage detailing cache usage and working memory.
• Work Monitor a chart of historical workload server by each deployed transport.
• Throttle Monitor a chart of historical throttle parameters detailing any queuing or rejection of requests due to overload.
• System Log a table of recently logged system events.
• Configure Logging Levels a form to select categories of events to be logged.
• Re-index Master Entrypoints a development tool to search all deployed modules looking for new entrypoints.
• Process List listing of currently active requests.
• Configure Global Kernel Parameters a form to change various global kernel parameters.
• Hot Restart will issue a incremental kernel restart, detecting changed configuration, installing or upgrading modules where needed and avoiding any downtime on unaffected services.
• Cold Restart after completing any pending requests it will issue a full kernel restart, reloading all modules.
• Shutdown Kernel after completing any pending requests it will shutdown the kernel and not restart.