Monitors and Counters Enhancements

The process of monitoring the counters that provide performance information has been improved in Replication Server 15.0.1. Sampling and saving statistics to the RSSD now runs asynchronously, allowing you to execute other Replication Server commands or terminate the session while the sampling continues in the background.

You can check the progress of asynchronous commands to prevent overlaps. When a command is denied due to overlapping, you can cancel the commands in progress to execute another command.

• Enhanced admin stats Command
  The admin stats command syntax and behavior has changed.
• cancel Option
  The new command syntax also supports the cancel option, which stops the currently running command.
• Asynchronous Command Status Check
  The output of the existing admin stats, status command has been modified to include the status of the sampling command.
• Storage of Previously Saved Data in RSSD
  Replication Server 15.0.1 has a new configuration parameter, stats_reset_rssd, which allows you to optionally keep the old sampling data in the Replication Server System Database (RSSD) by setting its value to off. By default, stats_reset_rssd is turned on.