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satish_txt_2254's avatar
satish_txt_2254
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Apr 25, 2017

F5 LTM4000S TPS license question

[root@F5-BIG-BT-4000S:Active:Standalone] config  tmsh show sys license detail |
perf_SSL_total_TPS [563]

Does that means i have only 563 TPS support? 

[root@F5-BIG-BT-4000S:Active:Standalone] config  tmsh show sys tmm-info global

TMM Count               4

How do i calculate them?

application delivery
BIG-IP

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  • CharlesCS's avatar
    CharlesCS
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    Apr 25, 2017

    Please see article K6475 in the AskF5 knowledge base to determine the answers to your questions.

     

  • CharlesCS's avatar
    CharlesCS
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    Apr 25, 2017

    It depends on what BIG-IP software version you're running.

     

    Prior to BIG-IP 11.5.0, each logical CPU core is assigned a separate TMM instance, and each core processes both data plane (TMM-specific) tasks and control plane (non-TMM-specific) tasks.

     

    Beginning in BIG-IP 11.5.0, data plane tasks and control plane tasks use separate logical cores on systems with Intel Hyper-Threading Technology (HT Technology) CPUs. Even-numbered logical cores (hyperthreads) are allocated to TMM, while odd numbered cores are available for other processes.

     

    See K15468 for details.