Why is the User-ID server monitor log being logged every 10 mins in the system log?

Why is the User-ID server monitor log being logged every 10 mins in the system log?

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Created On 04/25/21 23:55 PM - Last Modified 09/23/21 19:40 PM


Question


Why is the User-ID server monitor log being logged every 10 mins in the system log?

Environment


  • PANOS 8.1.x, 9.0x. 10.0.x
  • Microsoft Active Directory as shown under the server monitoring configuration tab below:
User-added image


Answer


  • 2021/03/31 13:09:26 info     userid         connect 0  User-ID server monitor palo-monitor01(vsys1): connected to 10.x.x.21
    2021/03/31 13:01:39 info     userid         connect 0  User-ID server monitor palo-monitor02(vsys1): connected to 10.x.x.22
    2021/03/31 12:59:24 info     userid         connect 0  User-ID server monitor palo-monitor01(vsys1): connected to 10.x.x.21
    2021/03/31 12:51:37 info     userid         connect 0  User-ID server monitor palo-monitor02(vsys1): connected to 10.x.x.22
    2021/03/31 12:49:21 info     userid         connect 0  User-ID server monitor palo-monitor01(vsys1): connected to 10.x.x.21
    2021/03/31 12:39:42 info     userid         connect 0  User-ID server monitor palo-monitor02(vsys1): connected to 10.x.x.22
    2021/03/31 12:39:19 info     userid         connect 0  User-ID server monitor palo-monitor01(vsys1): connected to 10.x.x.21
    2021/03/31 12:29:18 info     userid         connect 0  User-ID server monitor palo-monitor01(vsys1): connected to 10.x.x.21
    2021/03/31 12:27:57 info     userid         connect 0  User-ID server monitor palo-monitor02(vsys1): connected to 10.x.x.22
    2021/03/31 12:19:17 info     userid         connect 0  User-ID server monitor palo-monitor01(vsys1): connected to 10.x.x.21
    2021/03/31 12:15:45 info     userid         connect 0  User-ID server monitor palo-monitor02(vsys1): connected to 10.x.x.22
    2021/03/31 12:09:16 info     userid         connect 0  User-ID server monitor palo-monitor01(vsys1): connected to 10.x.x.21
  • As can be seen the above logs are generated every 10 minutes (for each server in server monitor configuration). Those are expected/normal behavior, and can be ignored since those alerts are status checks on server connections which is periodic.


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