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Re: [Xen-users] Really slow disk write on Ubuntu
| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
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| Subject: | Re: [Xen-users] Really slow disk write on Ubuntu |
| From: | rudi <rudolone@xxxxxxxxx> |
| Date: | Fri, 28 May 2010 14:38:48 +0200 |
| Delivery-date: | Fri, 28 May 2010 05:40:42 -0700 |
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Jeff Sturm wrote: My doubt is: should we expect much better results (and by consequence, there is a big misconfiguration/mistake somewhere in our stack) or these results are typical and unexceptional for this kind of systems?Are you using files or direct partitions for the guest image? What backend driver? We are using files. What do you mean for backend driver? BTW, we repeated those benchmarks with different installations, and it seems that disk writes are really slow on OracleVM only. SUSE Entreprise+Xen, as well as VmWare+Ubuntu have reasonable performances. _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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