info = self.domuid + " " + str(heart_rate) + " hr " + time_now + "\n"
info += self.domuid + " " + str(
cur_bw /
self.timeslice_us) + " cpu1 cpu2 cpu3 cpu4 cpu5 " + time_now + "\n"
with open("info.txt", "a") as myfile:
myfile.write(info + "\n")
return
# https://xenbits.xen.org/docs/unstable/man/xl.1.html#SCHEDULER-SUBCOMMANDS
# cpupool, vcpupin, rtds-budget,period, extratime, vcpu-list
threadLock = threading.Lock()
threads = []
shared_data = xen_interface.get_global_info()
xen_interface.sched_credit(args["CreditdomUs"],
timeslice_us * args["static_alloc"] / 100)
xen_interface.sched_credit(args["CreditdomUs_Dummy"],
timeslice_us * (1 - args["static_alloc"] / 100))
xen_interface.sched_rtds(args["RTdomUs"], timeslice_us,
timeslice_us * args["static_alloc"] / 100, [])
xen_interface.sched_rtds(args["RTdomUs_Dummy"], timeslice_us,
timeslice_us * (1 - args["static_alloc"] / 100), [])
# if '1' in shared_data['rtxen']:
# xen_interface.sched_rtds(1,timeslice_us,default_bw,[])
# xen_interface.sched_rtds(2,timeslice_us,timeslice_us-default_bw,[])
# if '1' in shared_data['xen']:
# xen_interface.sched_credit(1,default_bw)
time_now = str(time.time())
info = self.domuid + " " + str(heart_rate) + " hr " + time_now + "\n"
place_holder_for_graph = " x x x x x "
info += self.domuid + " " + str(
cur_bw /
self.timeslice_us) + place_holder_for_graph + time_now + "\n"
# info += self.other_domuid+ " "+str(other_cur_bw/self.timeslice_us) + place_holder_for_graph+time_now
with open("data.txt", "a") as myfile:
myfile.write(info + "\n")
return
# initializing data and setup inital cpu assignment
threadLock = threading.Lock()
threads = []
shared_data = xen_interface.get_global_info()
for domuid in monitoring_domU:
if domuid in shared_data['rtxen']:
xen_interface.sched_rtds(domuid, timeslice_us,
timeslice_us * args["static_alloc"] / 100, [])
if domuid in shared_data['credit']:
xen_interface.sched_credit(domuid, timeslice_us / 2)
# initializing values
shared_data = xen_interface.get_global_info()
pp = pprint.PrettyPrinter(indent=2)
pp.pprint(shared_data)
# stdout ready status to inform user
print('')
