Installation guide

Use the following xm commands to manage resources:
xm mem-set
use the xm vcpu-list to list virtualized CPU affinities:
$ xm vcpu-list
Name ID VCPUs CPU State Time(s) CPU Affinity
Domain-0 0 0 0 r-- 708.9 any cpu
Domain-0 0 1 1 -b- 572.1 any cpu
r5b2-mySQL01 13 0 1 -b- 16.1 any cpu
xm vcpu-pin
xm vcpu-set
use the xm sched-credit command to display scheduler parameters for a given domain:
$ xm sched-credit -d 0
{'cap': 0, 'weight': 256}
$ xm sched-credit -d 13
{'cap': 25, 'weight': 256}
Mo n it o rin g an d t ro u b lesh o o t in g o p t io n s
Use the following xm commands for monitoring and troubleshooting:
xm top
xm dmesg
xm info
xm log
use the xm uptime to display the uptime of guests and hosts:
$ xm uptime
Name ID Uptime
Domain-0 0 3:42:18
r5b2-mySQL01 13 0:06:27
xm sysrq
xm dump-core
xm rename
xm domid
xm domname
Cu rren t ly u n sup p o rt ed o p t io n s
The xm vnet-list is currently unsupported.
⁠Chapt er 2 8 . T he xm command qu ick reference
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