IsColdstart checks whether agent is cold-start after booting and establish the flag.

Register the callback function for each configuration item, and then call the callback function to make the configuration take effect.

Reload all config.

Update configuration file.

Update runtime config and call callback function to make configuration task effect.

Config item names.

Config item names.

Config item default values.

Config item default values.

%.

Byte.

Config item default values.

Config item default values.

Config item default values.

Config item default values.

Config item default values.

Config item names.

Config item names.

Config item names.

Config item names.

Config item names.

Config item names.

Config item names.