def createFromFilehandle(f, limitMonths=None):
""" Returns a JobLog instance from a given filehandle
ue - estimated_runtime_uncorrected
ct - final_cpu_time, cpu time to finish
fe - rsc_fpops_est, estimated flops
et - final_elapsed_time, clock time to finish
"""
#logger.debug('createFromFilehandle(%s, %s)', f, limitMonths)
tasks = list()
now = datetime.datetime.utcnow()
for line in f:
t = task.Task_jobLog.createFromJobLog(line)
if limitMonths == None or util.diffMonths(t.time, now) < limitMonths:
logger.debug('Appending from JobLog %s', t)
tasks.append(t)
return tasks
def __init__(self, tasks, limitMonths=1, minDays=15, label=''):
"""Show at least minDays, but only limitMonths months"""
self.label = label
self.ax = list()
# First figure out the length:
now = datetime.datetime.utcnow()
time = list()
for t in tasks:
if abs((now - t.time).days) < minDays or util.diffMonths(t.time, now) < limitMonths:
time.append(t.time)
self.time = np.array(time) #self.createArray('time', dtype=datetime.datetime)
self.N = len(self.time)
self.estimated_runtime_uncorrected = self.createArray(tasks, 'estimated_runtime_uncorrected')
self.final_cpu_time = self.createArray(tasks, 'final_cpu_time')
self.final_elapsed_time = self.createArray(tasks, 'final_elapsed_time')
self.rsc_fpops_est = self.createArray(tasks, 'rsc_fpops_est')
self.credit = self.createArray(tasks, 'credit')
def parse(page, limitMonths):
"""
Returns a dictionary which should contain a list of 'when', 'up' and 'down'
"""
tree = xml.etree.ElementTree.parse(page)
data = defaultdict(list)
now = datetime.datetime.utcnow()
for d in tree.iter("dx"):
for child in d:
if child.tag == "when":
item = float(child.text)
item = datetime.datetime.fromtimestamp(item * 60 * 60 * 24)
if limitMonths == None or util.diffMonths(item, now) < limitMonths:
data[child.tag].append(item)
else:
break
else:
item = float(child.text)
data[child.tag].append(float(item))
for key in data:
data[key] = np.array(data[key])
return data
