Hi, Vivek Thanks for your work. :) A question below. > +For example, assume there are two cgroups A and B with weights 1024 and 2048 > +in the system. Tasks in two cgroups A and B are doing IO to two disks sda and > +sdb in the system. A user has enabled IO control on both sda and sdb. Now on > +both sda and sdb, tasks in cgroup B will get to use 2/3 of disk BW and > +tasks in cgroup A will get to use 1/3 of disk bandwidth, only in case of > +contention. If tasks in any of the groups stop doing IO to a particular disk, > +task in other group will get to use full disk BW for that duration. > + So in this example, I can't assign 1/3 of sda's disk BW while 2/3 of sdb's disk BW to A. Am I right? _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
