def countries_vis(request):
server_list = database_helper.get_server_list()
end_date=datetime.now()
start_date=datetime_helper.get_daterange_start(31)
start_day=start_date.day
start_month=start_date.month
start_year=start_date.year
end_day=end_date.day
end_month=end_date.month
end_year=end_date.year
return render_to_response('countries_vis.html', {'server_list': server_list, 'start_day':start_day,'start_month':start_month,'start_year':start_year,'end_day':end_day,'end_month':end_month,'end_year':end_year});
def parse_rtt_measurements(hash):
result = []
data = []
dstips = []
device = database_helper.get_device_by_hash(hash).replace(':','')
filename = settings.PROJECT_ROOT + '/summary/measurements/rtt/' + device
#garbage characters to be removed:
remove = ')("\n'
ipr = database_helper.get_server_list()
try:
with open(filename,'r') as f:
#each line represents one measurement record:
for record in f:
entry = []
for i in range(0,len(remove)):
record = record.replace(remove[i],'')
record = record.split('|')
#eventstamp:
entry.append(int(record[0]))
#average:
entry.append(float(record[1]))
#mserver address:
dstip = record[2]
entry.append(dstip)
if dstip not in dstips and dstip!='':
dstips.append(dstip)
data.append(entry)
#file not found:
except:
return result
#sort by eventstamp:
sorted_data = sorted(data, key=lambda x: x[0])
#group data into sub-series by measurement server
for dstip in dstips:
mserver = ipr.filter(ip=dstip)
if len(mserver)==0:
continue
#measurements are grouped by dstip, though dstip itself is discarded:
series_data = [(x,y) for x,y,z in sorted_data if z==dstip]
series = dict(name=mserver[0].location,type='line',data=series_data)
result.append(series)
return result
def parse_rtt_measurements(hash):
result = []
data = []
dstips = []
device = database_helper.get_device_by_hash(hash).replace(':', '')
filename = settings.PROJECT_ROOT + '/summary/measurements/rtt/' + device
#garbage characters to be removed:
remove = ')("\n'
ipr = database_helper.get_server_list()
try:
with open(filename, 'r') as f:
#each line represents one measurement record:
for record in f:
entry = []
for i in range(0, len(remove)):
record = record.replace(remove[i], '')
record = record.split('|')
#eventstamp:
entry.append(int(record[0]))
#average:
entry.append(float(record[1]))
#mserver address:
dstip = record[2]
entry.append(dstip)
if dstip not in dstips and dstip != '':
dstips.append(dstip)
data.append(entry)
#file not found:
except:
return result
#sort by eventstamp:
sorted_data = sorted(data, key=lambda x: x[0])
#group data into sub-series by measurement server
for dstip in dstips:
mserver = ipr.filter(ip=dstip)
if len(mserver) == 0:
continue
#measurements are grouped by dstip, though dstip itself is discarded:
series_data = [(x, y) for x, y, z in sorted_data if z == dstip]
series = dict(name=mserver[0].location, type='line', data=series_data)
result.append(series)
return result
def countries_vis(request):
server_list = database_helper.get_server_list()
end_date = datetime.now()
start_date = datetime_helper.get_daterange_start(31)
start_day = start_date.day
start_month = start_date.month
start_year = start_date.year
end_day = end_date.day
end_month = end_date.month
end_year = end_date.year
return render_to_response(
'countries_vis.html', {
'server_list': server_list,
'start_day': start_day,
'start_month': start_month,
'start_year': start_year,
'end_day': end_day,
'end_month': end_month,
'end_year': end_year
})
