Keeping time difference between servers low

Document ID : KB000093670
Last Modified Date : 16/05/2018
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Introduction:
There is a line in the Automation Engine log files that shows the current time difference to the primary server (where the PWP is located):

There is a time difference of '0/00:00:10' or '10' seconds to the Primary Server.

There are also lines that show the difference between the primary server and Agents (e.g. an Agent named WIN01):

Host 'WIN01' has a time difference of '0000000001' seconds to the server.

 
Background:
It is important to keep time differences to a minimum, specifically for:

a. Jobs with time dependencies and expect responses
b. Database returning calls

Little or no time difference is an indication of a healthy system. 
Instructions:
Have a system admin look into the servers to make sure they are all on the same time to the millisecond.