The Talon Manual

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: Fixing broken links.

...

See User Defined App Stats documentation for more information. 

...

XVM Statistics

Where AEP Engine Statistics capture the statistics associated with a single AEP engine, Server Statistics pertain to the server itself (e.g. load average, memory usage, per-thread CPU utilization, object pools) and all applications/engines therein. Server stats are periodically collected and emitted packaged as Server Heartbeats that are modeled as ADM Messages. The server can:

  • Log these heartbeat messages to a binary transaction log, then use tools like the Stats Dump Tool to query the log offline. 
  • Trace heartbeats at varying levels of granularity, which is useful for debugging and performance tuning. 
  • Emit the heartbeats to application registered handlers.
  • Emit the heartbeats to connected Robin controllers. 

See the Server Statistics documentation for XVM Stats and Heartbeats documentation for more information.

Stats Dump Tool

...