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In this to-be-written documentation will be one off settings like ethtool -K em1 gro off.
Also, I think it would be useful for each ARC to document their archive system. This would help other ARCs when they are having problems as well as help all the ARCs be as similar as is feasible.
Consistent Hardware
The VM Hosts used ad the NAASC are of various hardware. This lead to the largest performance issue, the GRO feature on naasc-vs-4. I suggest making hardware as consistent as possible to avoid such issues in the future.
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