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-rw-r--r--resources/libraries/python/Constants.py8
-rwxr-xr-xresources/tools/trex/trex_stateless_profile.py2
2 files changed, 7 insertions, 3 deletions
diff --git a/resources/libraries/python/Constants.py b/resources/libraries/python/Constants.py
index 42a8b41922..46993b27ac 100644
--- a/resources/libraries/python/Constants.py
+++ b/resources/libraries/python/Constants.py
@@ -194,7 +194,7 @@ class Constants:
TREX_LIMIT_MEMORY = get_int_from_env(u"TREX_LIMIT_MEMORY", 4096)
# TRex number of cores
- TREX_CORE_COUNT = get_int_from_env(u"TREX_CORE_COUNT", 7)
+ TREX_CORE_COUNT = get_int_from_env(u"TREX_CORE_COUNT", 15)
# Trex force start regardles ports state
TREX_SEND_FORCE = get_pessimistic_bool_from_env(u"TREX_SEND_FORCE")
@@ -258,6 +258,8 @@ class Constants:
}
# Mapping from NIC name to its pps limit.
+ # The values are unidirectional, assuming the test
+ # uses two ports on the same NIC.
NIC_NAME_TO_PPS_LIMIT = {
u"Cisco-VIC-1227": 14880952,
u"Cisco-VIC-1385": 18750000,
@@ -266,7 +268,9 @@ class Constants:
u"Intel-X710": 14880952,
u"Intel-XL710": 18750000,
u"Intel-XXV710": 18750000,
- u"Mellanox-CX556A": 60000000, # 148809523,
+ # The Mellanox card is able to do more, but the current TRex version
+ # shows non-negligible duration stretching, depending on cores used.
+ u"Mellanox-CX556A": 47000000, # 148809523,
u"Amazon-Nitro-50G": 1500000,
u"virtual": 14880952,
}
diff --git a/resources/tools/trex/trex_stateless_profile.py b/resources/tools/trex/trex_stateless_profile.py
index edb0b8d8cf..a41e4e8562 100755
--- a/resources/tools/trex/trex_stateless_profile.py
+++ b/resources/tools/trex/trex_stateless_profile.py
@@ -194,8 +194,8 @@ def simple_burst(
lost_b = 0
# Choose rate and start traffic:
- time_start = time.time()
client.start(ports=ports, mult=rate, duration=duration, force=force)
+ time_start = time.time()
if async_start:
# For async stop, we need to export the current snapshot.