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Tomik1_112749's avatar
Tomik1_112749
Icon for Nimbostratus rankNimbostratus
Sep 20, 2013

F5 LTM VE and CMP (Clustered Multi-processing)

Hi,

I have tried to activate CMP in F5 LTM VE with max 4 cores and 12G of memory. The system does not allocate memory to other 3 cores, only to one TMM/core? tested with versions 11.4.1 (608.0) and 11.4.0 (2419.0). What am I doing wrong here?

show /sys tmm-info:
----
---------------------------
Sys::TMM: 0.0
---------------------------
Global
   TMM Process Id       8579
   Running TMM Id          0
   TMM Count               1
   CPU Id                  0

Memory (bytes)
   Available            6.3G
   Used               227.5M

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

-------------------------
Sys::TMM: 0.1
-------------------------
Global
   TMM Process Id     8579
   Running TMM Id        1
   TMM Count             1
   CPU Id                1

Memory (bytes)
   Available             0
   Used                  0

CPU Usage Ratio (%)
   Last 5 Seconds        1
   Last 1 Minute         1
   Last 5 Minutes        1
----
deployment
TMSH
virtualization

2 Replies

  • JG's avatar
    JG
    Icon for Cumulonimbus rankCumulonimbus
    Sep 20, 2013

    Could it be that it only shows the memory allocated to the process, and not down to the threads?

     

  • boneyard's avatar
    boneyard
    Icon for MVP rankMVP
    Sep 23, 2013

    to be sure i would open a ticket with support, personally im not quite sure if VE supports CMP.