suricata IPS 1gb i210

[sergggggg]

Hello, I am trying to set up suricata ips at 1Gb/s

CPU: Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz
NIC: I210 Gigabit Network Connection
RAM: 32Gb
ROM: ssd 240.


I changed the workers to autofp and got a twofold increase, but a lot of periodic drops. I noticed that the drops occur when the CPU load drops, it seems that the meerkat stops working for a short period of time.

[sergggggg]

i am getting the following errors :

dmesg:
nm_txsync_prologue        igb1 TX0: fail 'head > kring->rtail && head < kring->rhead' h 293 c 293 t 292 rh 294 rc 294 rt 292 hc 294 ht 292