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Re: [Xen-users] ways to help improve network performance
| To: | Shaun <mailinglists@xxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] ways to help improve network performance |
| From: | buw20031220@xxxxxxxxxxxxxx |
| Date: | Thu, 01 Jun 2006 11:43:44 +0200 |
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Did you try a pci passthrough of the Networking cards. Usually these servers are having dual nics at least. You leave one for dom0 and another one is being passed to the most time-critical domU ? Winfried Zitat von Shaun <mailinglists@xxxxxxxxxxxxxxxx>: > I'm looking for any bit of info that any of you may have to help improve > performance to Dom0/U's. Performance is fine as long as the host doesnt > have much going on but if you have a few domU's eating a good amount of > resources it will cause the latency to go up. Right now i'm seeing a > 30-60ms increase in latency. Host is a Dual Xeon with HT disabled. Dom0 is > assigned both cpu's while domU's are given 1 cpu and distributed evenly > between cpu 0 and 1. > _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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