[Oisf-users] 40GB inspection and I/O write speed concerns

Jeremy A. Grove jgrove at quadrantsec.com
Mon Jul 22 14:34:46 UTC 2019

Hi All, 

I am looking for advice. We are working on setting up a machine for potential 40GB a second on inspection. Our concern comes in the write speed of the I/O to disk as the meta-data that Suricata creates is important to us. Does anyone have experience with this? I have listed some of our set up below. Are there any suggestions or known issues that I should be aware of. 

DL360 Gen 10 
P408I-A (Raid Card) 
4 x 2TB SSD in RAID 10 (Part number 877788-B21) 
Mixed use SSDs 


Jeremy Grove, SSCP 
Security Engineer 
Quadrant Information Security 

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