X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FConstants.py;h=6bf503da511c5301d379da5d1b620ceaff0ded2d;hb=4e6931725c37f3242a689deb12ab2b01bc6705fe;hp=de7a12025297443f051cb5df5b640624b0757904;hpb=54beb458703ff91e9f522f8af0a57722966f093e;p=csit.git

diff --git a/resources/libraries/python/Constants.py b/resources/libraries/python/Constants.py
index de7a120252..6bf503da51 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", 8192)
 
     # TRex number of cores
-    TREX_CORE_COUNT = get_int_from_env(u"TREX_CORE_COUNT", 15)
+    TREX_CORE_COUNT = get_int_from_env(u"TREX_CORE_COUNT", 7)
 
     # Trex force start regardles ports state
     TREX_SEND_FORCE = get_pessimistic_bool_from_env(u"TREX_SEND_FORCE")
@@ -203,6 +203,10 @@ class Constants:
     TREX_EXTRA_CMDLINE = get_str_from_env(
         u"TREX_EXTRA_CMDLINE", u"--mbuf-factor 32")
 
+    # graph node variant value
+    GRAPH_NODE_VARIANT = get_str_from_env(
+        u"GRAPH_NODE_VARIANT", u"")
+
     # Sysctl kernel.core_pattern
     KERNEL_CORE_PATTERN = u"/tmp/%p-%u-%g-%s-%t-%h-%e.core"
 
@@ -259,8 +263,6 @@ 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,
@@ -269,9 +271,7 @@ class Constants:
         u"Intel-X710": 14880952,
         u"Intel-XL710": 18750000,
         u"Intel-XXV710": 18750000,
-        # 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"Mellanox-CX556A": 60000000, # 148809523,
         u"Amazon-Nitro-50G": 1500000,
         u"virtual": 14880952,
     }