Where is the best place to get stats (disk io, network send/receive, cpu usage) for a domU? Currently i''m using xentop with the -b switch to feed the data into my backend but i am getting unconsistant results. Is there another place to grab these with out having to use the xentop program? I know i can see lvm''s in /proc/diskstats and /sys/block/dm-XX/stat but thats only for LVM right? What about flag images using blktap or the newer blktap2 vmk (??) stuff. ~Shaun _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
we use munin for this purpose. its awesome paras On Monday, November 15, 2010, Shaun Reitan <mailinglists@unix-scripts.com> wrote:> Where is the best place to get stats (disk io, network send/receive, cpu usage) for a domU? Currently i''m using xentop with the -b switch to feed the data into my backend but i am getting unconsistant results. Is there another place to grab these with out having to use the xentop program? I know i can see lvm''s in /proc/diskstats and /sys/block/dm-XX/stat but thats only for LVM right? What about flag images using blktap or the newer blktap2 vmk (??) stuff. > > ~Shaun > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
You need for total digits or for ''load average''? Absolute values NOT available for qemu, for other (PV-drivers for HVM and native PV) they are available in: /sys/devices/xen-backend /sys/class/net Note, they will reset on every migration or reboot. В Пнд, 15/11/2010 в 16:19 -0800, Shaun Reitan пишет:> Where is the best place to get stats (disk io, network send/receive, cpu > usage) for a domU? Currently i''m using xentop with the -b switch to > feed the data into my backend but i am getting unconsistant results. Is > there another place to grab these with out having to use the xentop > program? I know i can see lvm''s in /proc/diskstats and > /sys/block/dm-XX/stat but thats only for LVM right? What about flag > images using blktap or the newer blktap2 vmk (??) stuff. > > ~Shaun > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users