srs/trunk/scripts/perf_gso.py

#!/usr/bin/python

#
# Copyright (c) 2013-2021 Winlin
#
# SPDX-License-Identifier: MIT
#

import urllib, sys, json

url = "http://localhost:1985/api/v1/perf"
if len(sys.argv) < 2:
    print "Usage: %s <url>"%(sys.argv[0])
    print "For example:"
    print "     %s http://localhost:1985/api/v1/perf"%(sys.argv[0])
    sys.exit(-1)

url = sys.argv[1]
print "Open %s"%(url)

f = urllib.urlopen(url)
s = f.read()
f.close()
print "Repsonse %s"%(s)

obj = json.loads(s)

print ""
p = obj['data']['dropped']
print('Frame-Dropped: %.1f%s'%(10000.0 * p['rtc_dropeed'] / p['rtc_frames'], '%%'))
p = obj['data']['bytes']
print('Padding-Overload: %.1f%s %dMB'%(10000.0 * p['rtc_padding'] / p['rtc_bytes'], '%%', p['rtc_padding']/1024/1024))

# 2, 3, 5, 9, 16, 32, 64, 128, 256
keys = ['lt_2', 'lt_3', 'lt_5', 'lt_9', 'lt_16', 'lt_32', 'lt_64', 'lt_128', 'lt_256', 'gt_256']
print("\n----------- 1 2 [3,4] [5,8] [9,15] [16,31] [32,63] [64,127] [128,255] [256,+) Packets"),

print ""
print("AV---Frames"),
p = obj['data']['avframes']
for k in keys:
    k2 = '%s'%(k)
    if k2 in p:
        print(p[k2]),
    else:
        print(0),
print(p['nn']),

print ""
print("RTC--Frames"),
p = obj['data']['rtc']
for k in keys:
    k2 = '%s'%(k)
    if k2 in p:
        print(p[k2]),
    else:
        print(0),
print(p['nn']),

print ""
print("RTP-Packets"),
p = obj['data']['rtp']
for k in keys:
    k2 = '%s'%(k)
    if k2 in p:
        print(p[k2]),
    else:
        print(0),
print(p['nn']),

print ""
print("GSO-Packets"),
p = obj['data']['gso']
for k in keys:
    k2 = '%s'%(k)
    if k2 in p:
        print(p[k2]),
    else:
        print(0),
print(p['nn']),