Aggregate network traffic by destination IP

0

The bandwidth usage of my server almost suddenly doubled from 4.5TB to 8.5TB per month. I don't see a corresponding increase in my website traffic.

Is it possible to find out top network traffic destinations and the hourly outbound data transfer to those IPs?

I tried several utilities like iftop. But I am able to see only the current transfer rate, and not the aggregate data over a period.

Joyce Babu

Posted 2016-12-31T07:56:32.297

Reputation: 282

What distro? What sort of services is this for? – Journeyman Geek – 2016-12-31T09:57:31.693

The distro is CentOS 7. I have installed ntopng, according to which HTTP is responsible for most of the data transfer. – Joyce Babu – 2016-12-31T10:48:48.160

Answers

1

IMHO turning on logging in iptables/ipfw/pf (whatever firewall) and parse it later would give you precise picture

Alex

Posted 2016-12-31T07:56:32.297

Reputation: 5 606

Asked: 2016-12-31T07:56:32.297

Viewed: 152 times

Active: 2016-12-31T10:33:06.967