class NFVBenchSummarizer(Summarizer):
"""Summarize nfvbench json result."""
- ndr_pdr_header = [
- ('-', Formatter.fixed),
- ('L2 Frame Size', Formatter.standard),
- ('Rate (fwd+rev)', Formatter.bits),
- ('Rate (fwd+rev)', Formatter.suffix(' pps')),
- ('Avg Drop Rate', Formatter.suffix('%')),
- ('Avg Latency (usec)', Formatter.standard),
- ('Min Latency (usec)', Formatter.standard),
- ('Max Latency (usec)', Formatter.standard)
- ]
-
- single_run_header = [
- ('L2 Frame Size', Formatter.standard),
- ('Drop Rate', Formatter.suffix('%')),
- ('Avg Latency (usec)', Formatter.standard),
- ('Min Latency (usec)', Formatter.standard),
- ('Max Latency (usec)', Formatter.standard)
- ]
-
- config_header = [
- ('Direction', Formatter.standard),
- ('Requested TX Rate (bps)', Formatter.bits),
- ('Actual TX Rate (bps)', Formatter.bits),
- ('RX Rate (bps)', Formatter.bits),
- ('Requested TX Rate (pps)', Formatter.suffix(' pps')),
- ('Actual TX Rate (pps)', Formatter.suffix(' pps')),
- ('RX Rate (pps)', Formatter.suffix(' pps'))
- ]
-
direction_keys = ['direction-forward', 'direction-reverse', 'direction-total']
direction_names = ['Forward', 'Reverse', 'Total']
self.record_data = None
self.sender = sender
+ self.ndr_pdr_header = [
+ ('-', Formatter.fixed),
+ ('L2 Frame Size', Formatter.standard),
+ ('Rate (fwd+rev)', Formatter.bits),
+ ('Rate (fwd+rev)', Formatter.suffix(' pps')),
+ ('Avg Drop Rate', Formatter.suffix('%')),
+ ('Avg Latency (usec)', Formatter.standard),
+ ('Min Latency (usec)', Formatter.standard),
+ ('Max Latency (usec)', Formatter.standard)
+ ]
+
+ self.single_run_header = [
+ ('L2 Frame Size', Formatter.standard),
+ ('Drop Rate', Formatter.suffix('%')),
+ ('Avg Latency (usec)', Formatter.standard),
+ ('Min Latency (usec)', Formatter.standard),
+ ('Max Latency (usec)', Formatter.standard)
+ ]
+
+ self.config_header = [
+ ('Direction', Formatter.standard),
+ ('Requested TX Rate (bps)', Formatter.bits),
+ ('Actual TX Rate (bps)', Formatter.bits),
+ ('RX Rate (bps)', Formatter.bits),
+ ('Requested TX Rate (pps)', Formatter.suffix(' pps')),
+ ('Actual TX Rate (pps)', Formatter.suffix(' pps')),
+ ('RX Rate (pps)', Formatter.suffix(' pps'))
+ ]
+
# add percentiles headers if hdrh enabled
if not self.config.disable_hdrh:
for percentile in self.config.lat_percentiles:
+ # 'append' expects a single parameter => double parentheses
self.ndr_pdr_header.append((str(percentile) + ' %ile lat.', Formatter.standard))
self.single_run_header.append((str(percentile) + ' %ile lat.', Formatter.standard))
+
+ if self.config.periodic_gratuitous_arp:
+ self.direction_keys.insert(2, 'garp-direction-total')
+ self.direction_names.insert(2, 'Gratuitous ARP')
+
# if sender is available initialize record
if self.sender:
self.__record_init()
'rate_bps': analysis['ndr']['rate_bps'],
'rate_pps': analysis['ndr']['rate_pps'],
'offered_tx_rate_bps': analysis['ndr']['stats']['offered_tx_rate_bps'],
+ 'theoretical_tx_rate_pps': analysis['ndr']['stats']['theoretical_tx_rate_pps'],
+ 'theoretical_tx_rate_bps': analysis['ndr']['stats']['theoretical_tx_rate_bps'],
'drop_percentage': analysis['ndr']['stats']['overall']['drop_percentage'],
'avg_delay_usec': analysis['ndr']['stats']['overall']['avg_delay_usec'],
'min_delay_usec': analysis['ndr']['stats']['overall']['min_delay_usec'],
'rate_bps': analysis['pdr']['rate_bps'],
'rate_pps': analysis['pdr']['rate_pps'],
'offered_tx_rate_bps': analysis['pdr']['stats']['offered_tx_rate_bps'],
+ 'theoretical_tx_rate_pps': analysis['pdr']['stats']['theoretical_tx_rate_pps'],
+ 'theoretical_tx_rate_bps': analysis['pdr']['stats']['theoretical_tx_rate_bps'],
'drop_percentage': analysis['pdr']['stats']['overall']['drop_percentage'],
'avg_delay_usec': analysis['pdr']['stats']['overall']['avg_delay_usec'],
'min_delay_usec': analysis['pdr']['stats']['overall']['min_delay_usec'],
self.extract_hdrh_percentiles(
analysis['stats']['overall']['rx']['lat_percentile'], row_data)
summary_table.add_row(row_data)
+
single_run_data = {
'type': 'single_run',
'offered_tx_rate_bps': analysis['stats']['offered_tx_rate_bps'],
+ 'theoretical_tx_rate_pps': analysis['stats']['theoretical_tx_rate_pps'],
+ 'theoretical_tx_rate_bps': analysis['stats']['theoretical_tx_rate_bps'],
'drop_rate_percent': analysis['stats']['overall']['drop_rate_percent'],
'avg_delay_usec': analysis['stats']['overall']['rx']['avg_delay_usec'],
'min_delay_usec': analysis['stats']['overall']['rx']['min_delay_usec'],
data['lat_percentile'] = {}
for percentile in self.config.lat_percentiles:
if add_key:
- data['lat_percentile_' + str(percentile)] = lat_percentile[percentile]
+ try:
+ data['lat_percentile_' + str(percentile)] = lat_percentile[percentile]
+ except TypeError:
+ data['lat_percentile_' + str(percentile)] = "n/a"
else:
- data.append(lat_percentile[percentile])
+ try:
+ data.append(lat_percentile[percentile])
+ except TypeError:
+ data.append("n/a")
def __get_config_table(self, run_config, frame_size):
config_table = Table(self.config_header)
'lat_min_usec': 'Min lat.',
'lat_max_usec': 'Max lat.'}
if 'lat_avg_usec' in chains['0']:
- lat_keys = ['lat_avg_usec', 'lat_min_usec', 'lat_max_usec', 'lat_percentile']
+ lat_keys = ['lat_avg_usec', 'lat_min_usec', 'lat_max_usec']
if not self.config.disable_hdrh:
+ lat_keys.append('lat_percentile')
for percentile in self.config.lat_percentiles:
- lat_map['lat_' + str(percentile) + '_percentile'] = str(
- percentile) + ' %ile lat.'
+ lat_map['lat_' + str(percentile) + '_percentile'] = \
+ str(percentile) + ' %ile lat.'
- for key in lat_map:
- header.append((lat_map[key], Formatter.standard))
+ for lat_value in lat_map.values():
+ # 'append' expects a single parameter => double parentheses
+ header.append((lat_value, Formatter.standard))
table = Table(header)
for chain in sorted(list(chains.keys()), key=str):
row = [chain] + chains[chain]['packets']
for lat_key in lat_keys:
- if chains[chain].get(lat_key, None):
- if lat_key == 'lat_percentile':
- if not self.config.disable_hdrh:
- for percentile in chains[chain][lat_key]:
- row.append(Formatter.standard(chains[chain][lat_key][percentile]))
- else:
+
+ if lat_key != 'lat_percentile':
+ if chains[chain].get(lat_key, None):
row.append(Formatter.standard(chains[chain][lat_key]))
+ else:
+ row.append('n/a')
else:
- row.append('--')
+ if not self.config.disable_hdrh:
+ if chains[chain].get(lat_key, None):
+ for percentile in chains[chain][lat_key]:
+ row.append(Formatter.standard(
+ chains[chain][lat_key][percentile]))
+ else:
+ for _ in self.config.lat_percentiles:
+ row.append('n/a')
table.add_row(row)
return table
run_specific_data['pdr'] = data['pdr']
run_specific_data['pdr']['drop_limit'] = self.config['measurement']['PDR']
del data['pdr']
- for key in run_specific_data:
+ for data_value in run_specific_data.values():
data_to_send = data.copy()
- data_to_send.update(run_specific_data[key])
+ data_to_send.update(data_value)
self.sender.record_send(data_to_send)
self.__record_init()
Code Review / nfvbench.git / blobdiff