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authorLuc Provoost <luc.provoost@intel.com>2021-04-22 09:17:36 +0200
committerLuc Provoost <luc.provoost@intel.com>2021-04-22 09:17:36 +0200
commitbe8808b48eb5c70a2f3de12f28b1994913f6029e (patch)
tree01164c36ee440a1263dedb5b79091697cb8517de /VNFs/DPPD-PROX
parent26f32dd0e298e5a60b7d8fb154e0da571e033f21 (diff)
Fix error in sut throughput measurement
In the fomula to calculate the sut throughput measurement, we used the frequency of the wrong machine: the generator. This issue showed up when testing with generator and sut on a different type of compute node, with different processor frequency. Change-Id: Ib42bb8a30924d6bc6bb2773aed5dcc9145bb50fc Signed-off-by: Luc Provoost <luc.provoost@intel.com>
Diffstat (limited to 'VNFs/DPPD-PROX')
-rw-r--r--VNFs/DPPD-PROX/helper-scripts/rapid/rapid_test.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/VNFs/DPPD-PROX/helper-scripts/rapid/rapid_test.py b/VNFs/DPPD-PROX/helper-scripts/rapid/rapid_test.py
index 8f3a9d8..36a9f78 100644
--- a/VNFs/DPPD-PROX/helper-scripts/rapid/rapid_test.py
+++ b/VNFs/DPPD-PROX/helper-scripts/rapid/rapid_test.py
@@ -309,7 +309,7 @@ class RapidTest(object):
if self.sut_machine!=None:
t3_sut_rx, t3_sut_non_dp_rx, t3_sut_tx, t3_sut_non_dp_tx, t3_sut_drop, t3_sut_tx_fail, t3_sut_tsc, sut_tsc_hz = self.sut_machine.core_stats()
if t3_sut_tsc != t2_sut_tsc:
- single_sut_core_measurement_duration = (t3_sut_tsc - t2_sut_tsc) * 1.0 / tsc_hz # time difference between the 2 measurements, expressed in seconds.
+ single_sut_core_measurement_duration = (t3_sut_tsc - t2_sut_tsc) * 1.0 / sut_tsc_hz # time difference between the 2 measurements, expressed in seconds.
tot_sut_core_measurement_duration = tot_sut_core_measurement_duration + single_sut_core_measurement_duration
tot_sut_rx += t3_sut_rx - t2_sut_rx
tot_sut_non_dp_rx += t3_sut_non_dp_rx - t2_sut_non_dp_rx