Ask Your Question
2

How to identify "noisy neighbors", using lots of network resources in cloud?

asked 2015-01-05 04:55:43 -0500

iffyshot gravatar image

updated 2015-01-05 10:36:12 -0500

smaffulli gravatar image

we have a tenant that is pushing a lot of traffic into the network. Is there a way that we can see which instance is generating the traffic?

edit retag flag offensive close merge delete
add a comment

1 answer

Sort by ยป oldest newest most voted
0

answered 2015-01-05 14:24:13 -0500

mpetason gravatar image

updated 2015-01-05 21:14:14 -0500

smaffulli gravatar image

This may work with Ceilometer + Nova based Meters. There is a group of meters that will give you the data you need, start in the documentation where this meter shows up:

network.incoming.bytes  c   B   iface ID    p   1, 2    Number of incoming bytes on a VM network interface

http://docs.openstack.org/developer/c...

This would require a Ceilometer configuration which expects MongoDB. You may need to configure this during a planned maintenance.

edit flag offensive delete link more
add a comment

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

subscribe to rss feed

Stats

Asked: 2015-01-05 04:55:43 -0500

Seen: 174 times

Last updated: Jan 05 '15

Related questions

Failed to bind port on host

Network tab not visible in Dashboard

vNIC ordering inside VM

How does Neutron form the full mesh of GRE tunnels?

Lbaas in Kilo error

[Errno 101] Network is unreachable

OVS port mirror to instance

Small Horizon dashboard modifications

Unable to list extension for network

Available dhcp_driver list