mirror of
https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
synced 2025-11-20 12:04:52 +00:00
scripts: Add logic to normalize for negative latency.
This commit is contained in:
Ben Greear
@@ -173,24 +173,29 @@ def main():
|
||||
green_left.set_border(1)
|
||||
|
||||
worksheet.set_row(0, 45) # Set height
|
||||
worksheet.set_column(0, 0, 10) # Set width
|
||||
|
||||
bucket_hdrs = "0-0 1-1 2-3 4-7 8-15 16-31 32-63 64-127 128-255 256-511 512-1023 1024-2047 2048-4095 4096-8191 8192-16383 16384-32767 32768-65535".split()
|
||||
col = 0
|
||||
row = 0
|
||||
|
||||
worksheet.set_column(0, 35, 13) # Set width to 14 for all columns by default
|
||||
worksheet.write(row, col, 'CX-Name', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Station', dblue_bold); col += 1
|
||||
worksheet.set_column(col, col, 15)
|
||||
worksheet.write(row, col, 'Endp-Name', dblue_bold); col += 1
|
||||
worksheet.set_column(col, col, 12)
|
||||
worksheet.write(row, col, 'Port', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Protocol', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'ToS', dblue_bold); col += 1
|
||||
worksheet.set_column(col, col, 20)
|
||||
worksheet.write(row, col, 'AP BSSID', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Bandwidth', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Band\nwidth', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Mode', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Last MCS\nRx', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Combined\nRSSI', dpeach_bold); col += 1
|
||||
worksheet.write(row, col, 'Endpoint\nOffered\nLoad', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Endpoint\n\Rx\nThroughput', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Endpoint\nRx\nThroughput', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Cx\nOffered\nLoad', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Cx\n\Rx\nThroughput', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Cx\nRx\nThroughput', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Avg\nLatency', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Min\nLatency', dblue_bold); col += 1
|
||||
worksheet.write(row, col, 'Max\nLatency', dblue_bold); col += 1
|
||||
@@ -376,11 +381,11 @@ def main():
|
||||
results = [""] * 7
|
||||
|
||||
endp_stats = subprocess.run(["./lf_firemod.pl", "--manager", lfmgr, "--endp_vals", "tx_bps,rx_bps,Tx Bytes,Rx Bytes,Tx Pkts,Rx Pkts,Latency",
|
||||
"--endp_name", ena], capture_output=True);
|
||||
"--endp_name", ename], capture_output=True);
|
||||
pss = endp_stats.stdout.decode('utf-8', 'ignore');
|
||||
|
||||
for line in pss.splitlines():
|
||||
print("probe-line: %s"%(line))
|
||||
print("probe-line, endp: %s: %s"%(ename, line))
|
||||
m = re.search('Rx Bytes:\s+(\d+)', line)
|
||||
if (m != None):
|
||||
results[1] = int(m.group(1))
|
||||
@@ -412,7 +417,7 @@ def main():
|
||||
if (m != None):
|
||||
results[5] = m.group(1)
|
||||
|
||||
m = re.search('Latency-Normalized:\s+(.*)', line)
|
||||
m = re.search('Latency:\s+(.*)', line)
|
||||
if (m != None):
|
||||
results[6] = m.group(1)
|
||||
|
||||
@@ -421,30 +426,65 @@ def main():
|
||||
else:
|
||||
resultsB = results.copy()
|
||||
|
||||
# Now that we know both latencies, we can normalize them.
|
||||
endp_statsA = subprocess.run(["./lf_firemod.pl", "--manager", lfmgr, "--action", "normalize_latency",
|
||||
"--lat1", resultsA[6], "--lat2", resultsB[6]], capture_output=True);
|
||||
pssA = endp_statsA.stdout.decode('utf-8', 'ignore');
|
||||
endp_statsB = subprocess.run(["./lf_firemod.pl", "--manager", lfmgr, "--action", "normalize_latency",
|
||||
"--lat1", resultsB[6], "--lat2", resultsA[6]], capture_output=True);
|
||||
pssB = endp_statsB.stdout.decode('utf-8', 'ignore');
|
||||
|
||||
print("latA: %s"%resultsA[6])
|
||||
print("latB: %s"%resultsB[6])
|
||||
print("pssA: %s"%pssA)
|
||||
print("pssB: %s"%pssB)
|
||||
|
||||
for line in pssA.splitlines():
|
||||
m = re.search('Normalized-Latency:\s+(.*)', line)
|
||||
if (m != None):
|
||||
resultsA[6] = m.group(1);
|
||||
|
||||
for line in pssB.splitlines():
|
||||
m = re.search('Normalized-Latency:\s+(.*)', line)
|
||||
if (m != None):
|
||||
resultsB[6] = m.group(1);
|
||||
|
||||
for ename in enames:
|
||||
col = 0
|
||||
|
||||
if (ena == ename):
|
||||
results = resultsA
|
||||
results = resultsA.copy()
|
||||
else:
|
||||
results = resultsB
|
||||
results = resultsB.copy()
|
||||
|
||||
lat_cols = results[6].split() # min, max, avg, columns....
|
||||
|
||||
worksheet.write(row, col, cxn, center_blue); col += 1
|
||||
worksheet.write(row, col, ename, center_blue); col += 1
|
||||
worksheet.write(row, col, "%s.%s"%(sta_resource, sta_name), center_blue); col += 1
|
||||
if ename == ena:
|
||||
worksheet.write(row, col, "%s.%s"%(sta_resource, sta_name), center_blue); col += 1
|
||||
else:
|
||||
worksheet.write(row, col, "%s.%s"%(u_resource, u_name), center_blue); col += 1
|
||||
worksheet.write(row, col, proto, center_blue); col += 1
|
||||
worksheet.write(row, col, tos, center_blue); col += 1
|
||||
worksheet.write(row, col, _ap, center_blue); col += 1
|
||||
worksheet.write(row, col, _bw, center_blue); col += 1
|
||||
worksheet.write(row, col, _mode, center_blue); col += 1
|
||||
worksheet.write(row, col, _rxrate, center_blue); col += 1
|
||||
worksheet.write(row, col, _signal, center_blue); col += 1
|
||||
worksheet.write(row, col, results[2], center_blue); col += 1
|
||||
worksheet.write(row, col, results[3], center_tan); col += 1
|
||||
worksheet.write(row, col, "%s"%(int(resultsA[2]) + int(resultsB[2])), center_blue); col += 1
|
||||
worksheet.write(row, col, "%s"%(int(resultsA[3]) + int(resultsB[3])), center_tan); col += 1
|
||||
if ename == ena:
|
||||
worksheet.write(row, col, _ap, center_blue); col += 1
|
||||
worksheet.write(row, col, _bw, center_blue); col += 1
|
||||
worksheet.write(row, col, _mode, center_blue); col += 1
|
||||
worksheet.write(row, col, _rxrate, center_blue); col += 1
|
||||
worksheet.write(row, col, _signal, center_blue); col += 1
|
||||
else:
|
||||
# Upstream is likely wired, don't print station info
|
||||
worksheet.write(row, col, "", center_blue); col += 1
|
||||
worksheet.write(row, col, "", center_blue); col += 1
|
||||
worksheet.write(row, col, "", center_blue); col += 1
|
||||
worksheet.write(row, col, "", center_blue); col += 1
|
||||
worksheet.write(row, col, "", center_blue); col += 1
|
||||
|
||||
worksheet.write(row, col, float(results[2]) / 1000000, center_blue); col += 1
|
||||
worksheet.write(row, col, float(results[3]) / 1000000, center_tan); col += 1
|
||||
worksheet.write(row, col, "%s"%((float(resultsA[2]) + float(resultsB[2])) / 1000000), center_blue); col += 1
|
||||
worksheet.write(row, col, "%s"%((float(resultsA[3]) + float(resultsB[3])) / 1000000), center_tan); col += 1
|
||||
worksheet.write(row, col, lat_cols[2], center_tan); col += 1
|
||||
worksheet.write(row, col, lat_cols[0], center_tan); col += 1
|
||||
worksheet.write(row, col, lat_cols[1], center_tan); col += 1
|
||||
|
||||
Reference in New Issue
Block a user