0
votes
0answers
7 views

Ec2 network bandwidth consumed by internal ip?

Its bothering me On iftop i can see ip-172---2.ec2.internal Connected to my ubuntu ec2 server for long long time ?? This address doesn't even resolves as its a ec2 internal ip address.. How can block ...
3
votes
1answer
116 views

Limiting download speed based on other LAN traffic

I'm kind of new to Linux (but learning) so bare with me if I say something stupid :P. I'm currently running an Ubuntu fileserver which automates a whole bunch of downloading tasks. At present it is ...
1
vote
1answer
137 views

Internet bandwidth mysteriously drops under Linux, but is fine under Windows

I can't seem to download files from the internet on my laptop with Mint/Ubuntu, due to strange bandwidth fluctuations. I'm able to browse the web with Firefox with no problems, apt-get update and ...
2
votes
2answers
445 views

Monitor bandwidth usage from different virtual hosts

I've got a VPS running Ubuntu and Apache and hosting several sites on it using virtual hosts. It would be very interesting to monitor which of these sites takes the most power and bandwidth, I've been ...
0
votes
3answers
2k views

RAMFS seems slower than expected — what is the bottleneck?

RAMFS doesn't uses swap (TMPFS does). So I mount the FS cd /mnt/; mkdir SOMETHING; mount -t ramfs -o size=1500m ramfs /mnt/SOMETHING; cd /mnt/SOMETHING I generate a testfile: dd if=/dev/zero ...