Reloaddelay

[Kalimuthu-Velappan]

- What I did
Fixes for system reload delay:

The 'config reload' is taking so much time, this is because the services are stopped first and then restarted again instead of starting it again.

- How I did it

The fix is to start the service after stop instead of restart.
Here is sequence for config realod
--> stop the core service
--> restart the config service
--> start the core service. (instead of restarting the core service)

- How to verify it
Run the config reload command multiple times.

- Previous command output (if the output of a command-line utility has changed)

- New command output (if the output of a command-line utility has changed)

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