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authorPeter Mikus <pmikus@cisco.com>2020-04-09 09:52:42 +0000
committerPeter Mikus <pmikus@cisco.com>2020-04-09 10:55:51 +0000
commit8e3a326cba182b4ab9054263625c7e40cdd6f2e3 (patch)
treead6f71361f89fb158ddca04bc6a5b5c115767247 /resources
parent0ccec314aad1498d8317415fb5b8f247b1a0a4b4 (diff)
Performance: FIX T-Rex config
- MLX, ENA - Part I Signed-off-by: Peter Mikus <pmikus@cisco.com> Change-Id: I9f4b407770515fe6009ef5dfdba2b27fa2ff654f
Diffstat (limited to 'resources')
-rw-r--r--resources/libraries/python/Constants.py5
-rw-r--r--resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.10.yaml2
2 files changed, 4 insertions, 3 deletions
diff --git a/resources/libraries/python/Constants.py b/resources/libraries/python/Constants.py
index 0203dc0244..7f45efe4e8 100644
--- a/resources/libraries/python/Constants.py
+++ b/resources/libraries/python/Constants.py
@@ -191,7 +191,7 @@ class Constants:
TREX_INSTALL_DIR = u"/opt/trex-core-2.73"
# TRex limit memory.
- TREX_LIMIT_MEMORY = get_int_from_env(u"TREX_LIMIT_MEMORY", 4096)
+ 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)
@@ -200,7 +200,8 @@ class Constants:
TREX_SEND_FORCE = get_pessimistic_bool_from_env(u"TREX_SEND_FORCE")
# TRex extra commandline arguments
- TREX_EXTRA_CMDLINE = get_str_from_env(u"TREX_EXTRA_CMDLINE", u"")
+ TREX_EXTRA_CMDLINE = get_str_from_env(
+ u"TREX_EXTRA_CMDLINE", u"--mbuf-factor 32")
# Sysctl kernel.core_pattern
KERNEL_CORE_PATTERN = u"/tmp/%p-%u-%g-%s-%t-%h-%e.core"
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.10.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.10.yaml
index fad3eec6b2..6c9d79f330 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.10.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.32.8.10.yaml
@@ -10,7 +10,7 @@ sysctl:
kernel:
watchdog_cpumask: "0,28,56,84"
vm:
- nr_hugepages: 8192
+ nr_hugepages: 16384
max_map_count: 20000
inventory_ipmi_hostname: '10.30.55.10'