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fixes to benchmarks script. comment out fragmentation test since it takes too long

This commit is contained in:
Arvid Norberg 2011-05-02 05:34:08 +00:00
parent 0255cbc839
commit f0c2c8164d
1 changed files with 13 additions and 13 deletions
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26
examples/run_benchmarks.py
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@ -38,16 +38,16 @@ filesystem = ['ext4', 'ext3', 'reiser', 'xfs']
# idea is to stress test the filesystem by using a lot
# of peers, since each peer essentially is a separate
# read location on the platter
filesystem_peers = 1000
filesystem_peers = 200
# the amount of cache for the filesystem test
filesystem_cache = 8192
filesystem_cache = 2096
# the number of seconds to run each test. It's important that
# this is shorter than what it takes to finish downloading
# the test torrent, since then the average rate will not
# be representative of the peak anymore
test_duration = 400
test_duration = 300
@ -90,8 +90,8 @@ def build_commandline(config, port):
global test_duration
return './client_test -k -z -N -h -H -M -S %d -T %d -c %d -C %d -s "%s" %s %s -q %d -p %d -l session_stats/alerts_log.txt test.torrent' \
% (num_peers, num_peers, num_peers, config['cache-size'], config['save-path'] \
return './client_test -k -z -N -h -H -M -B %d -l %d -S %d -T %d -c %d -C %d -s "%s" %s %s -q %d -p %d -f session_stats/alerts_log.txt test.torrent' \
% (test_duration, num_peers, num_peers, num_peers, num_peers, config['cache-size'], config['save-path'] \
, no_disk_reorder, no_read_ahead, test_duration, port)
def delete_files(files):
@ -120,7 +120,7 @@ def run_test(config):
return
# make sure any previous test file is removed
delete_files([os.path.join(config['save-path'], 'stress_test_file'), '.ses_state', '.resume', '.dht_state', 'session_stats'])
delete_files([os.path.join(config['save-path'], 'stress_test_file'), '.ses_state', os.path.join(config['save-path'], '.resume'), '.dht_state', 'session_stats'])
try: os.mkdir('session_stats')
except: pass
@ -149,11 +149,11 @@ def run_test(config):
f.close()
# run fragmentation test
print 'analyzing fragmentation'
os.system('./fragmentation_test test.torrent %s' % config['save-path'])
shutil.copy('fragmentation.log', 'session_stats/')
shutil.copy('fragmentation.png', 'session_stats/')
shutil.copy('fragmentation.gnuplot', 'session_stats/')
# print 'analyzing fragmentation'
# os.system('./fragmentation_test test.torrent %s' % config['save-path'])
# shutil.copy('fragmentation.log', 'session_stats/')
# shutil.copy('fragmentation.png', 'session_stats/')
# shutil.copy('fragmentation.gnuplot', 'session_stats/')
os.chdir('session_stats')
@ -169,7 +169,7 @@ def run_test(config):
# clean up
print 'cleaning up'
delete_files([os.path.join(config['save-path'], 'stress_test_file'), '.ses_state', '.resume', '.dht_state'])
delete_files([os.path.join(config['save-path'], 'stress_test_file'), '.ses_state', os.path.join(config['save-path'], '.resume'), '.dht_state'])
port += 1
@ -181,6 +181,6 @@ for c in cache_sizes:
for p in peers:
for rdahead in [True, False]:
for reorder in [True, False]:
config = build_test_config(fs, filesystem_peers, filesystem_cache, rdahead, reorder)
config = build_test_config(filesystem[0], p, c, rdahead, reorder)
run_test(config)