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add more options to client_test that are useful for benchmarking

This commit is contained in:
Arvid Norberg 2011-04-27 08:07:24 +00:00
parent dab3d5706f
commit 462072a7de
1 changed files with 56 additions and 43 deletions
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99
examples/client_test.cpp
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@ -874,58 +874,70 @@ int main(int argc, char* argv[])
{
fprintf(stderr, "usage: client_test [OPTIONS] [TORRENT|MAGNETURL|URL]\n\n"
"OPTIONS:\n"
"\n CLIENT OPTIONS\n"
" -f <log file> logs all events to the given file\n"
" -o <limit> limits the number of simultaneous\n"
" half-open TCP connections to the\n"
" given number.\n"
" -p <port> sets the listen port\n"
" -r <ratio> sets the preferred share ratio\n"
" -s <path> sets the save path for downloads\n"
" -m <path> sets the .torrent monitor directory\n"
" -t <seconds> sets the scan interval of the monitor dir\n"
" -F <seconds> sets the UI refresh rate. This is the number of\n"
" seconds between screen refreshes.\n"
" -q <num loops> automatically quit the client after <num loops> of refreshes\n"
" this is useful for scripting tests\n"
" -k enable high performance settings. This overwrites any other\n"
" previous command line options, so be sure to specify this first\n"
"\n BITTORRENT OPTIONS\n"
" -c <limit> sets the max number of connections\n"
" -T <limit> sets the max number of connections per torrent\n"
" -U <rate> sets per-torrent upload rate\n"
" -D <rate> sets per-torrent download rate\n"
" -d <rate> limits the download rate\n"
" -u <rate> limits the upload rate\n"
" -S <limit> limits the upload slots\n"
" -a <mode> sets the allocation mode. [compact|full]\n"
" -s <path> sets the save path for downloads\n"
" -U <rate> sets per-torrent upload rate\n"
" -D <rate> sets per-torrent download rate\n"
" -m <path> sets the .torrent monitor directory\n"
" -A <num pieces> allowed pieces set size\n"
" -H Don't start DHT\n"
" -n announce to trackers in all tiers\n"
" -W <num peers> Set the max number of peers to keep in the peer list\n"
" -r <ratio> sets the preferred share ratio\n"
"\n QUEING OPTIONS\n"
" -v <limit> Set the max number of active downloads\n"
" -^ <limit> Set the max number of active seeds\n"
"\n NETWORK OPTIONS\n"
" -p <port> sets the listen port\n"
" -o <limit> limits the number of simultaneous\n"
" half-open TCP connections to the\n"
" given number.\n"
" -w <seconds> sets the retry time for failed web seeds\n"
" -x <file> loads an emule IP-filter file\n"
" -P <host:port> Use the specified SOCKS5 proxy\n"
" -L <user:passwd> Use the specified username and password for the\n"
" proxy specified by -P\n"
" -h allow multiple connections from the same IP\n"
" -M Disable TCP/uTP bandwidth balancing\n"
" -N Do not attempt to use UPnP and NAT-PMP to forward ports\n"
" -Y Rate limit local peers\n"
" -y Disable TCP connections (disable outgoing TCP and reject\n"
" incoming TCP connections)\n"
" -b <IP> sets IP of the interface to bind the\n"
" listen socket to\n"
" -I <IP> sets the IP of the interface to bind\n"
" outgoing peer connections to\n"
" -w <seconds> sets the retry time for failed web seeds\n"
" -t <seconds> sets the scan interval of the monitor dir\n"
" -x <file> loads an emule IP-filter file\n"
" -c <limit> sets the max number of connections\n"
" -T <limit> sets the max number of connections per torrent\n"
#if TORRENT_USE_I2P
" -i <i2p-host> the hostname to an I2P SAM bridge to use\n"
#endif
" -C <limit> sets the max cache size. Specified in 16kB blocks\n"
" -F <seconds> sets the UI refresh rate. This is the number of\n"
" seconds between screen refreshes.\n"
" -n announce to trackers in all tiers\n"
" -h allow multiple connections from the same IP\n"
" -A <num pieces> allowed pieces set size\n"
"\n DISK OPTIONS\n"
" -a <mode> sets the allocation mode. [compact|full]\n"
" -R <num blocks> number of blocks per read cache line\n"
" -C <limit> sets the max cache size. Specified in 16kB blocks\n"
" -O Disallow disk job reordering\n"
" -P <host:port> Use the specified SOCKS5 proxy\n"
" -L <user:passwd> Use the specified username and password for the\n"
" proxy specified by -P\n"
" -H Don't start DHT\n"
" -M Disable TCP/uTP bandwidth balancing\n"
" -W <num peers> Set the max number of peers to keep in the peer list\n"
" -N Do not attempt to use UPnP and NAT-PMP to forward ports\n"
" -Y Rate limit local peers\n"
" -v <limit> Set the max number of active downloads\n"
" -^ <limit> Set the max number of active seeds\n"
" -y Disable TCP connections (disable outgoing TCP and reject\n"
" incoming TCP connections)\n"
" -q <num loops> automatically quit the client after <num loops> of refreshes\n"
" this is useful for scripting tests\n"
" -j disable disk read-ahead\n"
" -z disable piece hash checks (used for benchmarking)\n"
"\n\n"
"TORRENT is a path to a .torrent file\n"
"MAGNETURL is a magnet link\n"
"URL is a url to a torrent file\n")
"URL is a url to a torrent file\n"
"\n"
"Example for running benchmark:\n\n"
" client_test -k -N -h -H -M -S 1000 -T 1000 -c 1000 test.torrent\n");
;
return 0;
}
@ -933,13 +945,6 @@ int main(int argc, char* argv[])
using namespace libtorrent;
session_settings settings;
settings.user_agent = "client_test/" LIBTORRENT_VERSION;
settings.choking_algorithm = session_settings::auto_expand_choker;
//settings.announce_to_all_trackers = true;
settings.optimize_hashing_for_speed = false;
settings.disk_cache_algorithm = session_settings::avoid_readback;
settings.volatile_read_cache = false;
proxy_settings ps;
int refresh_delay = 1;
@ -1027,6 +1032,9 @@ int main(int argc, char* argv[])
case 'o': settings.half_open_limit = atoi(arg); break;
case 'h': settings.allow_multiple_connections_per_ip = true; --i; break;
case 'p': listen_port = atoi(arg); break;
case 'k': settings = high_performance_seed(); --i; break;
case 'j': settings.use_disk_read_ahead = false; --i; break;
case 'z': settings.disable_hash_checks = true; --i; break;
case 'r':
preferred_ratio = atoi(arg);
if (preferred_ratio != 0 && preferred_ratio < 1.f) preferred_ratio = 1.f;
@ -1182,6 +1190,11 @@ int main(int argc, char* argv[])
}
#endif
settings.user_agent = "client_test/" LIBTORRENT_VERSION;
settings.choking_algorithm = session_settings::auto_expand_choker;
settings.disk_cache_algorithm = session_settings::avoid_readback;
settings.volatile_read_cache = false;
ses.set_settings(settings);
for (std::vector<add_torrent_params>::iterator i = magnet_links.begin()