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OpenVZ and nagios ICMP warnings [message #40964] Thu, 28 October 2010 19:56 Go to next message
justinp is currently offline  justinp
Messages: 3
Registered: October 2010
Junior Member
Hello, was wondering if anyone else has seen this issue before. We currently monitor a number of OpenVZ containers with nagios and we frequently get ICMP warnings like "PING CRITICAL - Packet loss = 16%, RTA = 0.30 ms s" on these containers. Has any one else seen this and know what the cause and possible solution is?

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Re: OpenVZ and nagios ICMP warnings [message #40965 is a reply to message #40964] Thu, 28 October 2010 20:10 Go to previous messageGo to next message
curx
Messages: 739
Registered: February 2006
Location: Nürnberg, Germany
Senior Member
Hi,

any ct failcnt monitorerd in ubc network parameters,
which type of networking is used - venet or veth ?

Bye,
Thorsten

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Re: OpenVZ and nagios ICMP warnings [message #41001 is a reply to message #40965] Tue, 02 November 2010 14:57 Go to previous messageGo to next message
justinp is currently offline  justinp
Messages: 3
Registered: October 2010
Junior Member
Thanks for the reply, the VPS's use venet networking, not sure on the other question, where can you see if that is enabled?

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Re: OpenVZ and nagios ICMP warnings [message #41002 is a reply to message #40965] Tue, 02 November 2010 14:59 Go to previous message
justinp is currently offline  justinp
Messages: 3
Registered: October 2010
Junior Member
Hello, the nodes use venet networking, not sure on the other setting though, where can check if that is enabled?

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