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Add rctl limits to the manpage

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Matt Churchyard
2016-04-07 16:05:40 +01:00
parent 833500eee0
commit 649eb41231
2 changed files with 25 additions and 6 deletions
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12
lib/vm-rctl
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@@ -56,9 +56,11 @@ __vm_set_rctl_limits(){
[ ${_exit} -ne 0 ] && \
__log "guest" "${_name}" "RCTL support requested but RCTL not available" && return 1
__log "guest" "${_name}" "applying rctl limits"
if [ -n "${_pcpu}" ]; then
/usr/bin/rctl -a process:${_pid}:pcpu:deny=${_pcpu}
__log "guest" "${_name}" "limit rctl pcpu resource to ${_pcpu}"
__log "guest" "${_name}" " pcpu=${_pcpu}"
fi
# at this point we can return if < FreeBSD 11
@@ -66,21 +68,21 @@ __vm_set_rctl_limits(){
if [ -n "${_rbps}" ]; then
/usr/bin/rctl -a process:${_pid}:readbps:throttle=${_rbps}
__log "guest" "limit rctl readbps resource to ${_rbps}"
__log "guest" " readbps=${_rbps}"
fi
if [ -n "${_wbps}" ]; then
/usr/bin/rctl -a process:${_pid}:writebps:throttle=${_wbps}
__log "guest" "limit rctl writebps resource to ${_wbps}"
__log "guest" " writebps=${_wbps}"
fi
if [ -n "${_riops}" ]; then
/usr/bin/rctl -a process:${_pid}:readiops:throttle=${_riops}
__log "guest" "limit rctl readiops resource to ${_riops}"
__log "guest" " readiops=${_riops}"
fi
if [ -n "${_wiops}" ]; then
/usr/bin/rctl -a process:${_pid}:writeiops:throttle=${_wiops}
__log "guest" "limit rctl writeiops resource to ${_wiops}"
__log "guest" " writeiops=${_wiops}"
fi
}