Addig information on wheel size.

diff --git a/README b/README
index 05cd18566dd9637eedacef28ea4357722cc9ca6e..6234501ec32475b63bb7b7184e5ff9f308f0a3b4 100644 (file)
--- a/README
+++ b/README
@@ -11,7 +11,9 @@ memstat - Dump the stats of your servers to standard output
 memslap - Load generation utility (benchmark!)
 
 The utilities are beta quality at this point. The library is in production
-in many locations (upwards to 600 nodes).
+in many locations (upwards to 600 nodes). For networks of more then 512
+hosts you must update the target WHEEL size for number of hosts * 4 in 
+libmemcached/memcached_constants.h.
 
 Want to contribute? If you write more then three good patches, then I will
 just ask you to commit directly to the tree. I am happy to have additional