Forum Discussion
Azim_IIPL
Cirrus
CirrusF5 BIG-IP Sizing Requirement
Hi Expert There is ongoing requirement for putting all internet facing applications behind web application firewall, and WAF TPS consume F5 CPU and memory and other parameters as well. Fear is that...
for raw estimation:
(your_targeted_tps at 5th year / 80% ) x 4 = required F5 datasheet tps5th year: because usually company's asset depreciation is calculated for 5 years.
80% ==> so you have 20% buffer
x 4 ==> because usually f5 datasheet spec is cut by 75% for heavy processing (WAF, complex irules, etc.)
zamroni777
MVP
MVPfrom you reply, i guess you understood my raw formula.
surely, the TPS is maximum TPS.
adjust the asset depreciation year duration and fluctuation buffer accordingly.
Azim_IIPLCirrus
CirrusThank you for your help!
