mirror of
https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
synced 2025-11-03 04:07:52 +00:00
wlan-pro: Enable wifi-capacity test.
Test-case 6 now launches a wifi-capacity test of 64 stations on the '4a' radio. Improve reporting summary as well.
This commit is contained in:
Ben Greear
124
wlanpro_test.pl
124
wlanpro_test.pl
@@ -36,7 +36,10 @@ my $radio_3a = "wiphy0";
|
||||
my $radio_3b = "wiphy1";
|
||||
my $radio_4a = "wiphy2";
|
||||
my $radio_4b = "wiphy3";
|
||||
my $sta_max = 40;
|
||||
my $sta_max = 40; # For upload/download tests
|
||||
my $wct_sta_max = 64; # For wifi-capacity-test on single radio (4a)
|
||||
my $gui_host = "127.0.0.1";
|
||||
my $gui_port = 7777;
|
||||
my $resource = 2;
|
||||
my $speed_dl_tot = 1000000000;
|
||||
my $speed_ul_tot = 1000000000;
|
||||
@@ -73,6 +76,8 @@ my $usage = "$0
|
||||
[--testcase {test-case: -1 all, 0 setup, 1-5, 100 means cleanup}]
|
||||
[--log_name {log-file-name}]
|
||||
[--rest_time {seconds to sleep between rest runs, dfault is $rest_time}]
|
||||
[--gui_host {LANforge gui_host (127.0.0.1)}]
|
||||
[--gui_port {LANforge gui_port (7777)}]
|
||||
";
|
||||
|
||||
|
||||
@@ -95,6 +100,8 @@ GetOptions (
|
||||
'mgr=s' => \$manager,
|
||||
'testcase=i' => \$testcase,
|
||||
'log_name=s' => \$log_name,
|
||||
'gui_host=s' => \$gui_host,
|
||||
'gui_port=i' => \$gui_port,
|
||||
) || (print($usage) && exit(1));
|
||||
|
||||
if ($log_name eq "") {
|
||||
@@ -110,10 +117,13 @@ my $log_prefix = "LANforge wlanpro-test\nConfiguration:\n" .
|
||||
" Test started at: " . `date` . "\n\n";
|
||||
my $brief_log = "$log_prefix";
|
||||
my $summary_text = "$log_prefix";
|
||||
my $mini_summary_text = "$log_prefix";
|
||||
|
||||
# Initial setup for test cases, create 40 stations
|
||||
my @cxs = ();
|
||||
my @stations = ();
|
||||
my @stations4a = ();
|
||||
my $sta_on_4a = 0;
|
||||
|
||||
open(LOGF, ">$log_name") or die("Could not open log file: $log_name $!\n");
|
||||
|
||||
@@ -132,12 +142,34 @@ if ($testcase == -1 || $testcase == 0) {
|
||||
}
|
||||
}
|
||||
|
||||
# Find wlanX for 4a radio.
|
||||
if ($radio_4a =~ /\S+(\d+)/) {
|
||||
my $sta_name = "wlan$1";
|
||||
@stations4a = (@stations4a, $sta_name);
|
||||
my $radio = $radio_4a;
|
||||
$sta_on_4a++;
|
||||
if ($testcase == -1 || $testcase == 0 || $testcase == 6) {
|
||||
$cmd = "./lf_vue_mod.sh --mgr $manager --create_sta --resource $resource --name $sta_name --radio $radio --security $security --ssid $ssid --passphrase $psk";
|
||||
do_cmd($cmd);
|
||||
|
||||
# Set to maximum mode. The stations might have been
|
||||
# previously set to a different mode on an earlier run of this script.
|
||||
$cmd = "./lf_portmod.pl --quiet $quiet --manager $manager --card $resource --port_name $sta_name --wifi_mode 8 --set_speed DEFAULT --set_ifstate up";
|
||||
do_cmd($cmd);
|
||||
}
|
||||
}
|
||||
|
||||
for ($i = 0; $i < $sta_max; $i++) {
|
||||
my $sta_idx = $i + 100;
|
||||
my $radio_idx = $i % $radio_count;
|
||||
my $radio = $radios[$radio_idx];
|
||||
my $sta_name = "sta$sta_idx";
|
||||
|
||||
if ($radio eq $radio_4a) {
|
||||
$sta_on_4a++;
|
||||
@stations4a = (@stations4a, $sta_name);
|
||||
}
|
||||
|
||||
@stations = (@stations, $sta_name);
|
||||
|
||||
if ($testcase == -1 || $testcase == 0) {
|
||||
@@ -170,8 +202,30 @@ for ($i = 0; $i < $sta_max; $i++) {
|
||||
@cxs = (@cxs, $cxn);
|
||||
}
|
||||
|
||||
# Create rest of the 4a-stations for Wifi Capacity Test
|
||||
while ($sta_on_4a < $wct_sta_max) {
|
||||
my $sta_idx = $sta_on_4a + 200;
|
||||
my $radio = $radio_4a;
|
||||
my $sta_name = "sta$sta_idx";
|
||||
|
||||
@stations4a = (@stations4a, $sta_name);
|
||||
$sta_on_4a++;
|
||||
|
||||
if ($testcase == -1 || $testcase == 0 || $testcase == 6) {
|
||||
$cmd = "./lf_vue_mod.sh --mgr $manager --create_sta --resource $resource --name $sta_name --radio $radio --security $security --ssid $ssid --passphrase $psk";
|
||||
do_cmd($cmd);
|
||||
|
||||
# Set to maximum mode. The stations might have been
|
||||
# previously set to a different mode on an earlier run of this script.
|
||||
# Set them to admin-down, the wifi-capacity-test will bring them up as needed.
|
||||
$cmd = "./lf_portmod.pl --quiet $quiet --manager $manager --card $resource --port_name $sta_name --wifi_mode 8 --set_speed DEFAULT --set_ifstate down";
|
||||
do_cmd($cmd);
|
||||
}
|
||||
}
|
||||
|
||||
stop_all_cx();
|
||||
|
||||
|
||||
if ($testcase == -1 || $testcase == 1) {
|
||||
wait_for_stations();
|
||||
do_test_series("3x3 station upload/download test");
|
||||
@@ -252,6 +306,21 @@ if ($testcase == 5) {
|
||||
do_test_series("Mixed mode: 10 3x3, 15 2x2, 10 1x1 station upload/download test with interference");
|
||||
}
|
||||
|
||||
# WiFi capacity test
|
||||
if ($testcase == -1 || $testcase == 6) {
|
||||
|
||||
for ($i = 0; $i < @stations; $i++) {
|
||||
my $sta_name = $stations[$i];
|
||||
$cmd = "./lf_portmod.pl --quiet $quiet --manager $manager --card $resource --port_name $sta_name --wifi_mode 8 --set_speed DEFAULT --set_ifstate down";
|
||||
do_cmd($cmd);
|
||||
}
|
||||
|
||||
#wait_for_stations(); WCT takes care of bringing stations up/down
|
||||
my $sta_list = join(",", @stations4a);
|
||||
# Call to automated wifi capacity test plugin
|
||||
do_cmd("./lf_auto_wifi_cap.pl --mgr $manager --resource $resource --radio $radio_4a --speed_dl $speed_dl_tot --ssid $ssid --num_sta $wct_sta_max --upstream $upstream_port --upstream_resource $upstream_resource --percent_tcp 50 --increment 1,5,10,20,30,45,64 --duration 15 --endp_type mix --test_name wlanpro-$ssid --test_text 'Wlan-Pro test case #6 to ssid $ssid' --multicon 1 --use_existing_sta --use_existing_cfg --use_station $sta_list --gui_host $gui_host --gui_port $gui_port");
|
||||
}
|
||||
|
||||
if ($testcase == 100) {
|
||||
# Cleanup
|
||||
for ($i = 0; $i<@stations; $i++) {
|
||||
@@ -282,6 +351,7 @@ logpb("Completed test at " . `date` . "\n\n");
|
||||
|
||||
logf($brief_log);
|
||||
logp($summary_text);
|
||||
logp("\n\n$mini_summary_text");
|
||||
|
||||
exit 0;
|
||||
|
||||
@@ -357,20 +427,34 @@ sub do_one_test {
|
||||
$cmd = "./lf_firemod.pl --mgr $manager --action do_cmd --cmd \"clear_port_counters\"";
|
||||
do_cmd($cmd);
|
||||
|
||||
logp("Waiting $sleep_sec seconds for test to run, $cx_cnt connections, configured speed, UL: $speed_ul DL: $speed_dl....\n" .
|
||||
" Test-case: $series_desc\n\n");
|
||||
my $msg = "Waiting $sleep_sec seconds for test to run, $cx_cnt connections, requested per-connection speed, UL: $speed_ul DL: $speed_dl.\n" .
|
||||
" Test-case: $series_desc\n\n";
|
||||
logp($msg);
|
||||
$mini_summary_text .= "$cx_cnt connections, requested per-connection speed, UL: $speed_ul DL: $speed_dl\n";
|
||||
|
||||
sleep($sleep_sec);
|
||||
|
||||
logp("Gathering stats for this test run...\n");
|
||||
|
||||
# Gather layer-3 stats data
|
||||
my $sp;
|
||||
$sp = `./lf_portmod.pl --manager $manager --cli_cmd "show_cx"`;
|
||||
logf("$sp\n");
|
||||
|
||||
my $tmpf = "wptest_endp_stats_tmp.txt";
|
||||
$sp = `./lf_portmod.pl --manager $manager --cli_cmd "nc_show_endp" > $tmpf`;
|
||||
$sp = `cat $tmpf`;
|
||||
my $tmpfe = "wptest_endp_stats_tmp.txt";
|
||||
`./lf_portmod.pl --manager $manager --cli_cmd "nc_show_endp" > $tmpfe`;
|
||||
|
||||
my $tmpf = "wptest_stats_tmp.txt";
|
||||
`./lf_portmod.pl --manager $manager --cli_cmd "nc_show_port 1 $resource" > $tmpf`;
|
||||
if ($resource != $upstream_resource) {
|
||||
`./lf_portmod.pl --manager $manager --cli_cmd "nc_show_port 1 $upstream_resource" >> $tmpf`;
|
||||
}
|
||||
|
||||
# Stop the connections while we process stats.
|
||||
stop_all_cx();
|
||||
|
||||
logp("Processing stats for this test run...\n");
|
||||
|
||||
# Process stats
|
||||
$sp = `cat $tmpfe`;
|
||||
logf("$sp\n");
|
||||
|
||||
my $tot_dl_bps = 0;
|
||||
@@ -381,7 +465,7 @@ sub do_one_test {
|
||||
my $epa = "$cxn-A";
|
||||
my $epb = "$cxn-B";
|
||||
|
||||
my $ep_stats = `./lf_firemod.pl --endp_name $epa --stats_from_file $tmpf --endp_vals RealRxRate,RealTxRate`;
|
||||
my $ep_stats = `./lf_firemod.pl --endp_name $epa --stats_from_file $tmpfe --endp_vals RealRxRate,RealTxRate`;
|
||||
$brief_log .= "Endpoint Stats for $epa:\n$ep_stats\n\n";
|
||||
$summary_text .= "$cxn:";
|
||||
if ($ep_stats =~ /RealRxRate:\s+(\d+)/) {
|
||||
@@ -391,7 +475,7 @@ sub do_one_test {
|
||||
if ($ep_stats =~ /RealTxRate:\s+(\d+)/) {
|
||||
$summary_text .= sprintf(" Upload TX: %.3fMbps", $1 / 1000000);
|
||||
}
|
||||
$ep_stats = `./lf_firemod.pl --endp_name $epb --stats_from_file $tmpf --endp_vals RealRxRate,RealTxRate`;
|
||||
$ep_stats = `./lf_firemod.pl --endp_name $epb --stats_from_file $tmpfe --endp_vals RealRxRate,RealTxRate`;
|
||||
$brief_log .= "Endpoint Stats for $epb:\n$ep_stats\n\n";
|
||||
if ($ep_stats =~ /RealRxRate:\s+(\d+)/) {
|
||||
$tot_ul_bps += $1;
|
||||
@@ -403,13 +487,9 @@ sub do_one_test {
|
||||
$summary_text .= "\n";
|
||||
}
|
||||
$summary_text .= sprintf("Total Endpoint Upload RX: %.3fMbps Download RX: %.3fMbps\n\n", $tot_ul_bps / 1000000, $tot_dl_bps / 1000000);
|
||||
$mini_summary_text .= sprintf("Total Endpoint Upload RX: %.3fMbps Download RX: %.3fMbps\n\n", $tot_ul_bps / 1000000, $tot_dl_bps / 1000000);
|
||||
|
||||
# Port
|
||||
$tmpf = "wptest_stats_tmp.txt";
|
||||
`./lf_portmod.pl --manager $manager --cli_cmd "nc_show_port 1 $resource" > $tmpf`;
|
||||
if ($resource != $upstream_resource) {
|
||||
`./lf_portmod.pl --manager $manager --cli_cmd "nc_show_port 1 $upstream_resource" >> $tmpf`;
|
||||
}
|
||||
$sp = `cat $tmpf`;
|
||||
logf("$sp\n");
|
||||
|
||||
@@ -461,9 +541,6 @@ sub do_one_test {
|
||||
$tot_ul_bps += $1;
|
||||
$summary_text .= sprintf(" TX: %.3fMbps", $1 / 1000000);
|
||||
}
|
||||
if ($sta_stats =~ /NSS:\s+(\d+)/) {
|
||||
$summary_text .= " NSS: $1";
|
||||
}
|
||||
if ($sta_stats =~ /Mode:\s+(\S+)/) {
|
||||
$summary_text .= " Mode: $1";
|
||||
}
|
||||
@@ -490,13 +567,6 @@ sub do_one_test {
|
||||
$summary_text .= " TX-Rate: $1";
|
||||
}
|
||||
$summary_text .= "\n";
|
||||
|
||||
# TODO: Gather specific stats?
|
||||
# txbps, rxbps, mode, tx-rate, rx-rate per station
|
||||
# txbps, rxbps totals
|
||||
# Save to summary report file, with configurables included at the top.
|
||||
|
||||
stop_all_cx();
|
||||
}
|
||||
|
||||
sub stop_all_cx {
|
||||
@@ -535,8 +605,10 @@ sub logpb {
|
||||
|
||||
sub do_test_series {
|
||||
my $desc = shift;
|
||||
my $msg = "\n" . `date` . "Doing test series: $desc\n";
|
||||
logpb($msg);
|
||||
$mini_summary_text .= $msg;
|
||||
|
||||
logpb("\nDoing test series: $desc\n");
|
||||
# First test case, 20 stations downloading, 3x3 mode.
|
||||
logpb("\nDoing download test with 20 stations.\n");
|
||||
do_one_test(0, $speed_dl_tot / 20, 20, $one_way_test_time, $desc);
|
||||
|
||||
Reference in New Issue
Block a user