<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div><br/></div><div>Hello,<br/></div><div><br/></div><div>I wrote a tool to get hdd and nic stats based on bytes read&written. This only works for domU's. If I use same code (virDomainBlockStats) for dom0 there's this error: <br/></div><div><br/></div><div><b>"</b>libvir: Linux Stats error : internal error Failed to read any block statistics for domain 0".<br/></div><div><br/></div><div>Concerning the nic data I use virDomainInterfaceStats. For this I have to define a virtual network interface "vifX.Y". So I can't use this method for dom0.<br/></div><div><br/></div><div>Anybody know how to collect this data for dom0?<br/></div><div><br/></div><div><br/></div><div>Greetings,<br/></div><div>inge85<br/></div></div> <br><br><table cellpadding="0" cellspacing="0" border="0"><tr><td style="font-family:verdana; font-size:12px; line-height:17px;border-top:1px solid #00000 0">Ihr WEB.DE Postfach immer dabei: die kostenlose WEB.DE Mail App für iPhone und Android. <br><a href="https://produkte.web.de/freemail_mobile_startseite/"><b>https://produkte.web.de/freemail_mobile_startseite/</b></a></td></tr></table> </body></html>