<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html; charset=us-ascii" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#ffffff"> On 07/09/2009 05:46 AM, Daniel P. Berrange wrote: <blockquote cite="mid:20090709094649.GB8719@redhat.com" type="cite"> <blockquote type="cite"> <pre wrap="">-family -cpuid_lvl </pre> </blockquote> <pre wrap=""> Don't have these tw</pre> <blockquote type="cite"> <pre wrap="">-cache -vendor -flags </pre> </blockquote> <pre wrap=""> Dont have these three (well a couple of flags, but certainly not all). </pre> </blockquote> Are there any plans to add it? The information is tracked by ovirt, and it would be nice to not have to regex scrape the output from /proc/cpuinfo :) <blockquote cite="mid:20090709094649.GB8719@redhat.com" type="cite"> <pre wrap="">The virInterface APis will have everything except link bandwidth. Not sure where you get that info from, but we could add it </pre> </blockquote> Sounds good - which release of libvirt will have all of that, and when? The link bandwidth is as reported by ethtool - the exotic "SIOCETHTOOL" ioctl. A quick snippet: <pre>struct ifreq ifr; struct ethtool_cmd ecmd; ecmd.cmd = ETHTOOL_GSET; ifr.ifr_data = (caddr_t)&ecmd; int ret = ioctl(sock, SIOCETHTOOL, &ifr); if (ecmd.supported & SUPPORTED_10000baseT_Full) { ... } etc. </pre> -Arjun </body> </html>