Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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Dineshsankar_31's avatar
Dineshsankar_31
Icon for Altostratus rankAltostratus
Jul 03, 2017

F5 chassis memory usage

In F5 chassis we are having two memory 1. TMM 2. Other What is the use of TMM and other, For our chassis other memory is showing 99% always. How we can reduce?

 

6 Replies

  • Hi Dinesh,
        Can you share the output of the following command:
        tmsh show sys memroy
    
  • eben's avatar
    eben
    Icon for Nimbostratus rankNimbostratus

    Hi Dinesh, Also share the output of "tmsh show /sys tmm-info" How much RAM is alotted to each VCMP Guest?

     

  • I think you are talking about "OS Used" memory. That tends to remain high. It shouldn't affect normal functioning.

     

  • Sys::TMM: 1.0

    Global TMM Process Id 12707 Running TMM Id 0 TMM Count 1 CPU Id 0

     

    Memory (bytes) Available 3.7G Used 286.0M

     

    CPU Usage Ratio (%) Last 5 Seconds 7 Last 1 Minute 7 Last 5 Minutes 7

     

  • The VIP configuration and pools details nodes details where it is saving in F5?

     

    means which location which file ?