Hello, I have two questions about cpu scheduler with Xen. I''m running xen 3.0.2 in a server with 4 amd 64 bit cpu''s. I have several virtual servers in it and I''m using sedf scheduler. The first question is what is the exact meaning of Period(ms) and Slice(ms) and how can I calculate it for my processors. Second question is how can I put different weights per processor? I have running 1 virtual server in 1 processor, the second in two processors and two others in 1 single processor. You can see the details. # xm sched-sedf Name ID Period(ms) Slice(ms) Lat(ms) Extra Weight Domain-0 0 20.0 15.0 0.0 1 0 xm5 5 100.0 0.0 0.0 1 0 xm6 6 100.0 0.0 0.0 1 0 xm4 4 100.0 0.0 0.0 1 0 xm3 3 100.0 0.0 0.0 1 0 # xm list Name ID Mem(MiB) VCPUs State Time(s) Domain-0 0 2631 1 r----- 627.4 xm5 5 1000 1 -b---- 152.3 xm6 6 1000 1 ------ 5.8 xm4 4 1000 1 -b---- 1419.8 xm3 3 2000 2 -b---- 65.1 Thanks. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users