On Wednesday, May 5, 2010 at 13:27:39 -0400, Srivatsa Vaddagiri wrote: >> My preliminary results show that single vCPU Linux VMs perform up to 10 >> times better than 4vCPU Linux VMs (consolidated performance of 8 VMs on >> 8 core pre-Nehalem server). I suspect that I'm missing something major >> and look for any means that can help improve SMP VMs performance.
> Could you provide more details of what workload was used to compare this > performance? It's Dell's DVD-Store LAMP stack test suite with Medium database (about 1 GB MySQL data) . 8x 2Gb VMs (on 16GB RAM host) with different vCPU configuration simultaneously loaded by external web clients. Regards, Alec -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
