search for: emulator_quota

Displaying 2 results from an estimated 2 matches for "emulator_quota".

2017 Nov 02
2
What global_quota option mean? What's its logic?
...h list Id Name State ---------------------------------------------------- 3 kvmtestvm running [root@cpkvm ~]# virsh schedinfo 3 Scheduler : posix cpu_shares : 154 vcpu_period : 100000 vcpu_quota : -1 emulator_period: 100000 emulator_quota : -1 global_period : 100000 global_quota : -1 iothread_period: 100000 iothread_quota : -1 [root@cpkvm ~]# virsh schedinfo 3 --set global_quota=25 Scheduler : posix error: invalid argument: value of 'global_quota' is out of range [1000, 18446744073709551] [1000, 1844674407370...
2014 Nov 01
0
quick question on schedinfo
...eters? I am wondering if I can use this, (along with host side niceness scheduler tweaks) to cause vCPUs to dominate the total time of the CPUs they are pinned to. Here are the sched info parameters: Scheduler : posix cpu_shares : 0 vcpu_period : 0 vcpu_quota : 0 emulator_period: 0 emulator_quota : 0 The documentation ( http://libvirt.org/sources/virshcmdref/html/sect-schedinfo.html) is not yet filled for this. If anyone can explain these parameters, or point me to relevant code it would be helpful! Thanks Yasser