vpp: make main heap page size configurable from startup.conf

[vpp.git] / src / vpp / conf / startup.conf

diff --git a/src/vpp/conf/startup.conf b/src/vpp/conf/startup.conf
index 0be10d5..eb2cf09 100644 (file)
--- a/src/vpp/conf/startup.conf
+++ b/src/vpp/conf/startup.conf
@@ -32,6 +32,18 @@ socksvr {
   default
 }
 
+# memory {
+       ## Set the main heap size, default is 1G
+       # main-heap-size 2G
+
+       ## Set the main heap page size. Default page size is OS default page
+       ## which is in most cases 4K. if different page size is specified VPP
+       ## will try to allocate main heap by using specified page size.
+       ## special keyword 'default-hugepage' will use system default hugepage
+       ## size
+       # main-heap-page-size 1G
+#}
+
 cpu {
        ## In the VPP there is one main thread and optionally the user can create worker(s)
        ## The main thread and worker thread(s) can be pinned to CPU core(s) manually or automatically