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import argparse
import logging
import json
import plotly
from plotly.graph_objs import Scatter, Layout
import plotly.figure_factory as ff
logger = None
def init():
global logger, HOST, PORT
parser = argparse.ArgumentParser()
parser.add_argument("--verbose", "-v", action='store_true', help="verbose mode")
parser.add_argument("--host",
help="Set the name of the host to test (default: 172.18.0.11).",
default="172.18.0.11")
parser.add_argument("--port", "-p",
help="Set the port of the host to test (default: 38001).",
default="38001")
parser.add_argument("--test-only", "-t", action='store_true', dest='testonly', help="Do not generate graphs")
parser.add_argument("--write", "-w", help="Write test data to a JSON file", default="/tmp/data.json")
parser.add_argument("--input", "-i", help="Get data from a JSON input file")
parser.add_argument("--legend", "-l", help="Set the legend (default: 'rbac,rbac+session')",
default='rbac,rbac+session')
parser.add_argument("--distgraph", "-d",
help="Show a distribution graph instead of a linear graph",
action='store_true')
parser.add_argument("--request-per-second", help="Number of requests per seconds",
type=int, dest="request_second", default=1)
parser.add_argument("--limit", help="Limit request to LIMIT", type=int)
parser.add_argument("--write-image", help="Write the graph to file IMAGE", dest="write_image")
parser.add_argument("--write-html", help="Write the graph to HTML file HTML", dest="write_html", default="data.html")
args = parser.parse_args()
FORMAT = '%(asctime)-15s %(levelname)s %(message)s'
logging.basicConfig(
format=FORMAT,
level=logging.INFO)
logger = logging.getLogger(__name__)
HOST = args.host
PORT = args.port
return args
def get_delta(time_data):
time_delta = list()
time_delta_sum1 = 0
for key in time_data:
time_delta.append(time_data[key]['delta'])
time_delta_sum1 += time_data[key]['delta']
time_delta_average1 = time_delta_sum1 / len(time_data.keys())
return time_delta, time_delta_average1
def write_graph(legend=None, input=None, image_file=None, html_file=None):
logger.info("Writing graph")
legends = legend.split(",")
result_data = []
for _input in input.split(","):
current_legend = legends.pop(0)
time_data2 = json.load(open(_input))
time_delta2, time_delta_average2 = get_delta(time_data2)
for key in time_data2.keys():
if key in time_data2:
time_delta2.append(time_data2[key]['delta'])
else:
time_delta2.append(None)
data2 = Scatter(
x=list(range(len(time_data2.keys()))),
y=time_delta2,
name=current_legend,
line=dict(
color='rgb(255, 192, 118)',
shape='spline')
)
result_data.append(data2)
data2_a = Scatter(
x=list(range(len(time_data2.keys()))),
y=[time_delta_average2 for x in range(len(time_data2.keys()))],
name=current_legend + " average",
line=dict(
color='rgb(255, 152, 33)',
shape='spline')
)
result_data.append(data2_a)
if image_file:
plotly.offline.plot(
{
"data": result_data,
"layout": Layout(
title="Request times delta",
xaxis=dict(title='Requests'),
yaxis=dict(title='Request duration'),
)
},
filename=html_file,
image="svg",
image_filename=image_file,
image_height=1000,
image_width=1200
)
else:
plotly.offline.plot(
{
"data": result_data,
"layout": Layout(
title="Request times delta",
xaxis=dict(title='Requests'),
yaxis=dict(title='Request duration'),
)
},
filename=html_file,
)
return 0
def write_distgraph(legend=None, input=None, image_file=None, html_file=None):
logger.info("Writing graph")
legends = legend.split(",")
result_data = []
for _input in input.split(","):
logger.info("Analysing input {}".format(_input))
time_data2 = json.load(open(_input))
time_delta2, time_delta_average2 = get_delta(time_data2)
result_data.append(time_delta2)
# Create distplot with custom bin_size
if len(legends) < len(result_data):
for _cpt in range(len(result_data)-len(legends)):
legends.append("NC")
fig = ff.create_distplot(result_data, legends, bin_size=.2)
# Plot!
plotly.offline.plot(
fig,
image="svg",
image_filename=image_file,
image_height=1000,
image_width=1200,
filename=html_file
)
return 0
def main():
args = init()
if args.distgraph:
write_distgraph(legend=args.legend, input=args.input, image_file=args.write_image,
html_file=args.write_html)
else:
write_graph(legend=args.legend, input=args.input, image_file=args.write_image,
html_file=args.write_html)
if __name__ == "__main__":
main()
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