Sflow impact to performance network device

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Hoàng Nguyễn Văn

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Mar 11, 2018, 1:34:59 AM3/11/18
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Hi everyone,
I'm  using more network device : fireEye , Barracuda, Checkpoint. juniper EX , Juniper SRX , Paloalto and F5 device. 
So i want more infomation about the impact of sflow , jflow , netflow on all device performance like CPU, RAM ...
Please give me some information and comment  

Mehdi Moshiri

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May 12, 2018, 1:44:33 AM5/12/18
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Hi
sflow load is low because sflow base is sampling ( sample and send).Netflow load is very high because need decode ,prepare hash and flow cache then flush and send the packets to the collector.
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