Hello All I am relatively new to kvm. I have installed a web-server in kvm machine and pushing different request rates on kvm through httperf. While on a bare host , i can go till 6000 request rates per second, the performance in kvm does not increase beyond 3500 request rates, i have checked CPU usage, for the different modules and no module is getting exhausted in CPU. Enough CPUin VM remains idle in this case. I doubt whether i am exhausting on some buffer. Please provide details what could be the problem and bottlleneck in this case. Thanks and Regards Ankit Anand -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html