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Arunakshi's avatar
Arunakshi
Icon for Nimbostratus rankNimbostratus
Apr 10, 2021
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SSl TPS calculation

Please help me to understand how to calculate ssl tps?   SSL cert for an existing VS is being upgraded from 2048 to 4096. Before upgrade , the ssl traffuc generates an average of 3000 SSL TPS. T...
  • Niels_van_Sluis's avatar
    Apr 10, 2021

    Check this article: https://support.f5.com/csp/article/K6475

     

    If I understand correctly, you'll need a license for 15000 SSL TPS.

     

    The 4000 SSL TPS is valid for keys with a size from 2048 to 4095 bits. For 4096 bit keys the 4000 SSL TPS license is 20% of the licensed TPS, so 800 SSL TPS. If you need 3000 SSL TPS in use with 4096 bit keys, you'll need a license of 15000 SSL TPS. In this case an I4800 appliance will do ( 20K SSL TPS license).