def get_burn_time(user, identity_id, delta, threshold):
"""
INPUT: Total time allowed, total time used (so far),
The CPU cores multiplier
"""
#DONT MOVE -- Circ.Dep.
from service.instance import get_core_instances
if type(user) is not User:
user = User.objects.filter(username=user)
if type(delta) is not timedelta:
delta = timedelta(minutes=delta)
if type(threshold) is not timedelta:
delta = timedelta(minutes=threshold)
time_used = get_time(user, identity_id, delta)
time_remaining = threshold - time_used
#If we used all of our allocation, dont calculate burn time
if time_remaining < timedelta(0):
return None
instances = get_core_instances(identity_id)
#If we have no instances, burn-time does not apply
if not instances:
return None
cpu_cores = sum([inst.esh.size.cpu for inst in instances
if inst.last_history()
and inst.last_history().is_active()])
#If we have no active cores, burn-time does not apply
if cpu_cores == 0:
return None
#Calculate burn time by dividing remaining time over running cores
burn_time = time_remaining/cpu_cores
return burn_time
def get_burn_time(user, identity_id, delta, threshold):
"""
INPUT: Total time allowed, total time used (so far),
The CPU cores multiplier
"""
#DONT MOVE -- Circ.Dep.
from service.instance import get_core_instances
if type(user) is not User:
user = User.objects.filter(username=user)
if type(delta) is not timedelta:
delta = timedelta(minutes=delta)
if type(threshold) is not timedelta:
delta = timedelta(minutes=threshold)
time_used = get_time(user, identity_id, delta)
time_remaining = threshold - time_used
#If we used all of our allocation, dont calculate burn time
if time_remaining < timedelta(0):
return None
instances = get_core_instances(identity_id)
#If we have no instances, burn-time does not apply
if not instances:
return None
cpu_cores = sum([
inst.esh.size.cpu for inst in instances
if inst.last_history() and inst.last_history().is_active()
])
#If we have no active cores, burn-time does not apply
if cpu_cores == 0:
return None
#Calculate burn time by dividing remaining time over running cores
burn_time = time_remaining / cpu_cores
return burn_time
def get_burn_time(user, identity_id, delta, threshold, now_time=None):
"""
INPUT: Total time allowed, total time used (so far),
OUTPUT: delta representing time remaining (from now)
"""
#DONT MOVE -- Circ.Dep.
from service.instance import get_core_instances
#Allow for multiple 'types' to be sent in
if type(user) is not User:
#not user, so this is a str with username
user = User.objects.filter(username=user)
if type(delta) is not timedelta:
#not delta, so this is the int for minutes
delta = timedelta(minutes=delta)
if type(threshold) is not timedelta:
#not delta, so this is the int for minutes
delta = timedelta(minutes=threshold)
#Assume we are burned out.
burn_time = timedelta(0)
#If we have no instances, burn-time does not apply
instances = get_core_instances(identity_id)
if not instances:
return burn_time
#Remaining time: What your allotted - What you used before now
time_used, _ = core_instance_time(user,
identity_id,
delta,
now_time=now_time)
#delta = delta - delta
time_remaining = threshold - time_used
#If we used all of our allocation, we are burned out.
if time_remaining < timedelta(0):
return burn_time
cpu_cores = get_cpu_count(user, identity_id)
#If we have no active cores, burn-time does not apply
if cpu_cores == 0:
return burn_time
#Calculate burn time by dividing remaining time over running cores
#delta / int = delta (ex. 300 mins / 3 = 100 mins)
burn_time = time_remaining / cpu_cores
return burn_time
def get_burn_time(user, identity_id, delta, threshold, now_time=None):
"""
INPUT: Total time allowed, total time used (so far),
OUTPUT: delta representing time remaining (from now)
"""
#DONT MOVE -- Circ.Dep.
from service.instance import get_core_instances
#Allow for multiple 'types' to be sent in
if type(user) is not User:
#not user, so this is a str with username
user = User.objects.filter(username=user)
if type(delta) is not timedelta:
#not delta, so this is the int for minutes
delta = timedelta(minutes=delta)
if type(threshold) is not timedelta:
#not delta, so this is the int for minutes
delta = timedelta(minutes=threshold)
#Assume we are burned out.
burn_time = timedelta(0)
#If we have no instances, burn-time does not apply
instances = get_core_instances(identity_id)
if not instances:
return burn_time
#Remaining time: What your allotted - What you used before now
time_used, _ = core_instance_time(
user, identity_id, delta,
now_time=now_time)
#delta = delta - delta
time_remaining = threshold - time_used
#If we used all of our allocation, we are burned out.
if time_remaining < timedelta(0):
return burn_time
cpu_cores = get_cpu_count(user, identity_id)
#If we have no active cores, burn-time does not apply
if cpu_cores == 0:
return burn_time
#Calculate burn time by dividing remaining time over running cores
#delta / int = delta (ex. 300 mins / 3 = 100 mins)
burn_time = time_remaining/cpu_cores
return burn_time