Hello Everyone,
We are having a speed issue on our emails.
We have a list of 80k+ emails and once we distribute them, below is the ETA indicated via statistics.
Can you please help me understand if there is any way to speed this up?
Kindest Regards
Sam
I had the same issue. I resolved it by using more IP addresses of my SMTP relay servers. then i use HAproxy to get it directed to the least loaded server. And also roundrobin based. I went from 2000 to 20000 … Pretty good increase. now working with 16 mail servers.