Is it laggy for you too? I didn'ttest yet.
No hammer, it's not the CPU usage.
I'vr observed these infected servers for 2 days now.
Their CPU usage is 25%, which is about 10-20 times higher than it should be. RAM usage is normal.
Look, I don't know everything about managing a hosting service but I have 3 months of experience so please do not treat me like I have no knowledge at all.