1
vote
1answer
290 views

nfsen per IP bandwidth and protocol usage graphs

I've been trying to use nTop for the past week and I've gotten a little fed up with the fact that it loses all the data that it's stored after a reboot. Consequently, while looking for alternatives, ...
2
votes
3answers
432 views

ntop: Which HTTP downloads (URLs) caused the traffic?

My server causes too much traffic, so I have installed ntop to monitor it. On the Summary -> Traffic page in the Global TCP/UDP Protocol Distribution table I can see the traffic is periodically ...
0
votes
1answer
612 views

Running ntop on virtual machine - viable?

Is anyone running ntop on a virtual machine reliably? We would be monitoring a network as follows: HQ (where ntop will be installed) with about 100 servers and 400 PCs UK offices with about 100 PCs ...
1
vote
3answers
2k views

ntop vs nagios to Monitoring Networking traffic

Hi i need to monitor ntop to monitoring networking traffic but i am concern if its going to affect somehow my server performance.... i've been also recomend to use Nagios but i am not quite sure if is ...
0
votes
1answer
2k views

NTOP gives warnings on startup

I just installed ntop 1.4.4 and when I start it, it give me infinite warnings "packet truncated": ... RRD_DEBUG: umask 0066 RRD_DEBUG: DirPerms 0700 THREADMGMT: RRD: Started thread ...
3
votes
2answers
918 views

What are some decent competitors to ntop?

I've been trying to use ntop at my organization for a while and have had nothing but problems with it. The system I run it on is a fairly vanilla Redhat 5 system (Sun X4140) and ntop seems to run for ...