The maximum acceptable clock deviation between non-master FE to master FE hosts is caused by 5 seconds exceeding the default value. ntp needs to be turned on to ensure time synchronization, which is less than the default 5-second time difference.

Controlled by fe's max_bdbje_clock_delta_ms parameter.

For FE parameter description, you can check the FE configuration items:

https://doris.apache.org/zh-CN/docs/admin-manual/config/fe-config