Collecting and archiving system-state counters to aid in system debugging

We support a shell script that collects and archives system-state counters in log files. These log files provide a close record of the system state over time that can be useful in system debugging. The script starts running at switch bootup. You can use a CLI operational mode command to restart or stop the execution of the script. You can also edit some set-up values of the script execution, such as number of log files to be archived.