* [dts] [PATCH V7 1/1] l3fwd: update rfc2544/throughput json and display
2020-08-11 3:21 [dts] [PATCH V7 0/1] l3fwd: update json and display yufengmx
@ 2020-08-11 3:21 ` yufengmx
2020-08-12 8:10 ` Tu, Lijuan
0 siblings, 1 reply; 3+ messages in thread
From: yufengmx @ 2020-08-11 3:21 UTC (permalink / raw)
To: dts; +Cc: yufengmx
update rfc2544/throughput json and display.
Signed-off-by: yufengmx <yufengx.mo@intel.com>
---
tests/l3fwd_base.py | 36 ++++++++++++++++++++++++++----------
1 file changed, 26 insertions(+), 10 deletions(-)
diff --git a/tests/l3fwd_base.py b/tests/l3fwd_base.py
index a6e26b0..a9170de 100644
--- a/tests/l3fwd_base.py
+++ b/tests/l3fwd_base.py
@@ -719,14 +719,18 @@ class L3fwdBase(object):
def __json_rfc2544(self, value):
return {"unit": "Mpps", "name": "Rfc2544",
- "value": value[0], "delta": value[1]}
+ "value": round(value[0], 3),
+ "delta": round(value[1], 3),
+ }
def __json_throughput(self, value):
return {"unit": "Mpps", "name": "Throughput",
- "value": value[0], "delta": value[1]}
+ "value": round(value[0], 3),
+ "delta": round(value[1], 3),
+ }
def __json_rate_percent(self, value):
- return {"unit": "", "name": "% of Line Rate", "value": value}
+ return {"unit": "", "name": "% of Line Rate", "value": round(value, 3)}
def __json_port_config(self, value):
return {"unit": "", "name": "Number of Cores/Threads/Queues",
@@ -827,11 +831,12 @@ class L3fwdBase(object):
expected, pps, round(gap, 2))
self.logger.error(msg)
else:
+ expected = pps
msg = ('{0} {1} expected throughput value is not set, '
'ignore check').format(config, frame_size)
self.logger.warning(msg)
status = 'pass'
- js_results.append([status, [pps, linerate - pps], percentage, config, frame_size])
+ js_results.append([status, [pps, pps - expected], percentage, config, frame_size])
# save data with json format
self.__save_throughput_result(self.__cur_case, js_results)
# display result table
@@ -861,6 +866,7 @@ class L3fwdBase(object):
self.__cur_case, {}).get(self.__nic_name, {}).get(
config, {}).get(str(frame_size), {})
zero_loss_rate, tx_pkts, rx_pkts, pps = result if result else [None] * 3
+ zero_loss_rate = zero_loss_rate or 0
mpps = pps / 1000000.0
# expected line rate
_frame_size = self.__get_frame_size(stm_name, frame_size)
@@ -869,33 +875,43 @@ class L3fwdBase(object):
actual_rate_percent = mpps * 100 / linerate
# append data for display
pdr = expected_cfg.get('traffic_opt', {}).get('pdr')
+ expected_rate = float(expected_cfg.get('rate') or 100.0)
values.append([
config, frame_size, mode.upper(),
- str(linerate),
+ str(linerate * expected_rate /100),
str(mpps),
- str(zero_loss_rate),
+ str(expected_rate),
str(actual_rate_percent),
str(tx_pkts),
str(rx_pkts),
])
# check data with expected values
- expected_rate = float(expected_cfg.get('rate') or 100.0)
+ gap = 100 * (zero_loss_rate - expected_rate) / expected_rate
status = 'pass' \
- if zero_loss_rate and zero_loss_rate > expected_rate \
+ if abs(gap) < bias \
else 'failed'
js_results.append(
[status,
- [mpps, linerate - mpps], actual_rate_percent,
+ [mpps, actual_rate_percent - expected_rate], actual_rate_percent,
config, frame_size])
# save data in json file
self.__save_rfc2544_result(self.__cur_case, js_results)
# display result table
+ # Total Cores/Threads/Queues per port
+ # Frame Size
+ # Mode: LPM/EM
+ # Expected Throughput (Mpps) : Max linerate throughput value * 'Expected LineRate %'
+ # Actual Throughput (Mpps) : actual run throughput value on the zero loss rate
+ # Expected LineRate % : which config in l3fwd_lpm_ipv4_rfc2544.cfg
+ # Actual LineRate % : actual run zero loss rate
+ # tx_pkts : send pkts num
+ # rx_pkts : received pkts num
title = [
'Total Cores/Threads/Queues per port',
"Frame Size",
"Mode",
'Expected Throughput (Mpps)',
- 'Actual line rate (Mpps) ',
+ 'Actual Throughput (Mpps) ',
'{} Mode config line rate % '.format(mode.upper()),
'{} Mode actual line rate % '.format(mode.upper()),
'tx_pkts',
--
2.21.0
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