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authorMaryam Tahhan <maryam.tahhan@intel.com>2016-08-05 10:37:27 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2016-08-05 10:37:27 +0000
commit896f0fe61346916a560c01c0eae638894d653d7e (patch)
tree771084ca5013bc3c13f8c851b9795cd3a6067ba6 /docs
parent236073f3963ee4dc038eea3b42d60644ebfc703f (diff)
parent690954dec9cf852fb2830605e1e295ab58c0a2e1 (diff)
Merge "Hugepages: on the fly allocation."
Diffstat (limited to 'docs')
-rwxr-xr-xdocs/configguide/installation.rst5
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/configguide/installation.rst b/docs/configguide/installation.rst
index c2a23d5b..048c2675 100755
--- a/docs/configguide/installation.rst
+++ b/docs/configguide/installation.rst
@@ -201,3 +201,8 @@ You can review your hugepage amounts by executing the following command
.. code:: bash
cat /proc/meminfo | grep Huge
+
+If no hugepages are available vsperf will try to automatically allocate some.
+Allocation is controlled by HUGEPAGE_RAM_ALLOCATION configuration parameter in
+``02_vswitch.conf`` file. Default is 2GB, resulting in either 2 1GB hugepages
+or 1024 2MB hugepages.