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Nath's avatar
Nath
Icon for Cirrostratus rankCirrostratus
Mar 01, 2016

Logging f5 impact

Hi everyone, Does anyone can tell that restarting the syslog-ng dont have service impact?

 

Also in addition if I configure remote syslogs does f5 will consume much resources on this?

 

6 Replies

  • Hi, I think you should be very careful dealing with syslog. The syslog-ng utility may cause high CPU utilization You can check the CPU utilization of syslog-ng process using the following command:

     

    ps aux | grep syslog-ng

     

    if showing more than 90% please be watchful. You might lose the logs during the restart period.

     

    cheers,

     

    • Nath's avatar
      Nath
      Icon for Cirrostratus rankCirrostratus
      Great thanks for your response, but how about restarting the syslog-ng? Does it have a service impact?
    • Nath's avatar
      Nath
      Icon for Cirrostratus rankCirrostratus
      Yes understand that part Vijith, I mean does restarting syslog-ng will interrupt any traffic that is currently flowing to my bigip?