93 lines
2.6 KiB
Python
93 lines
2.6 KiB
Python
import os
|
|
import time
|
|
import shutil
|
|
import subprocess
|
|
import sys
|
|
|
|
cache_size = 300 # in MiB
|
|
|
|
toolset = ''
|
|
if len(sys.argv) > 1:
|
|
toolset = sys.argv[1]
|
|
|
|
ret = os.system('cd ../examples && bjam profile statistics=on %s stage_client_test' % toolset)
|
|
if ret != 0:
|
|
print 'ERROR: build failed: %d' % ret
|
|
sys.exit(1)
|
|
|
|
ret = os.system('cd ../examples && bjam release %s stage_connection_tester' % toolset)
|
|
if ret != 0:
|
|
print 'ERROR: build failed: %d' % ret
|
|
sys.exit(1)
|
|
|
|
try: os.remove('.ses_state')
|
|
except Exception, e: print e
|
|
try: shutil.rmtree('.resume')
|
|
except Exception, e: print e
|
|
try: shutil.rmtree('cpu_benchmark')
|
|
except Exception, e: print e
|
|
|
|
if not os.path.exists('cpu_benchmark.torrent'):
|
|
ret = os.system('../examples/connection_tester gen-torrent -s 10000 -n 15 -t cpu_benchmark.torrent')
|
|
if ret != 0:
|
|
print 'ERROR: connection_tester failed: %d' % ret
|
|
sys.exit(1)
|
|
|
|
try: shutil.rmtree('t')
|
|
except: pass
|
|
|
|
def run_test(name, test_cmd, client_arg, num_peers):
|
|
output_dir = 'logs_%s' % name
|
|
|
|
try: shutil.rmtree(output_dir)
|
|
except: pass
|
|
try: os.mkdir(output_dir)
|
|
except: pass
|
|
|
|
port = (int(time.time()) % 50000) + 2000
|
|
|
|
try: shutil.rmtree('session_stats')
|
|
except: pass
|
|
try: shutil.rmtree('session_stats_report')
|
|
except: pass
|
|
|
|
start = time.time();
|
|
client_cmd = '../examples/client_test -p %d cpu_benchmark.torrent -k -z -H -X -q 120 %s -h -c %d -T %d -C %d -f %s/events.log' \
|
|
% (port, client_arg, num_peers*2, num_peers*2, cache_size * 16, output_dir)
|
|
test_cmd = '../examples/connection_tester %s -c %d -d 127.0.0.1 -p %d -t cpu_benchmark.torrent' % (test_cmd, num_peers, port)
|
|
|
|
client_out = open('%s/client.out' % output_dir, 'w+')
|
|
test_out = open('%s/test.out' % output_dir, 'w+')
|
|
print client_cmd
|
|
c = subprocess.Popen(client_cmd.split(' '), stdout=client_out, stderr=client_out, stdin=subprocess.PIPE)
|
|
time.sleep(2)
|
|
print test_cmd
|
|
t = subprocess.Popen(test_cmd.split(' '), stdout=test_out, stderr=test_out)
|
|
|
|
t.wait()
|
|
|
|
end = time.time();
|
|
|
|
try: c.communicate('q')
|
|
except: pass
|
|
c.wait()
|
|
|
|
client_out.close();
|
|
test_out.close();
|
|
|
|
print 'runtime %d seconds' % (end - start)
|
|
print 'analyzing proile...'
|
|
os.system('gprof ../examples/client_test >%s/gprof.out' % output_dir)
|
|
print 'generating profile graph...'
|
|
os.system('python gprof2dot.py --strip <%s/gprof.out | dot -Tpng -o %s/cpu_profile.png' % (output_dir, output_dir))
|
|
|
|
os.system('python parse_session_stats.py session_stats/*.log')
|
|
try: shutil.move('session_stats_report', '%s/session_stats_report' % output_dir)
|
|
except: pass
|
|
try: shutil.move('session_stats', '%s/session_stats' % output_dir)
|
|
except: pass
|
|
|
|
run_test('download', 'upload', '', 50)
|
|
run_test('upload', 'download', '-G', 20)
|
|
|