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[Xen-users] Java non-performant in a domU?
| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
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| Subject: | [Xen-users] Java non-performant in a domU? |
| From: | Matthew Palmer <mpalmer@xxxxxxxxxxx> |
| Date: | Mon, 5 Jun 2006 12:54:13 +1000 |
| Delivery-date: | Sun, 04 Jun 2006 19:58:59 -0700 |
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Has anyone else seen a significant reduction in performance of Java applications running in a domU? We're seeing a reduction in performance of around 30% when running a Java (Tomcat, etc webapp) in a domU over running it natively -- this is significantly worse than what we see for other applications. Wondering if anyone else has seen this problem (so we know we're not going nuts), and whether you were able to tune things to make it perform acceptably. In the absence of any solutions, we're going to have write Xen off on this project, which will be a big shame (and a nasty black mark in Xen's copybook in the eyes of The Powers That Be). - Matt _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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