OpenVZ Forum


Home » General » Support » Can OpenVZ use Intel VT-d on Nehalem server?
Re: Can OpenVZ use Intel VT-d on Nehalem server? [message #38085 is a reply to message #38084] Fri, 13 November 2009 21:42 Go to previous messageGo to previous message
ramjet is currently offline  ramjet
Messages: 16
Registered: September 2009
Junior Member
About your first question I don't think it matters. Only for kvm.

I think HyperThreading will help with general performance including OpenVZ.

I have a lot of different HP servers including a DL180 and a DL380 both with a single 5520. I have several raid controllers like P212 and P410 with and without cache modules.

Can I recreate your tests or are your sw/databases proprietary?

Load average is a difficult figure. Try to look up how it's calculated... But for a 8 core system it okay to have a load of 7.5. The load should just be below the number of total cores. I prefer to use htop(1) which shows each core' load in percent.

Only problem I have with performance is that videostreaming from a container has a glitch once a minute. I have access to a bridgetech probe so when time permits I can hopefully find the cause.

Report message to a moderator

[Message index]
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: container not starting
Next Topic: poor performance in openvz kernels...
Goto Forum:
  

[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Sat Jan 10 21:27:21 GMT 2026

Total time taken to generate the page: 0.43255 seconds
Powered by FUDforum Powered by Virtuozzo Containers