Small error correction to write/read error logging.

[m6w6/libmemcached] / docs / memcached_behavior.pod

diff --git a/docs/memcached_behavior.pod b/docs/memcached_behavior.pod
index 2e0240afbe4c0c88a9463e22267739dc79f3543e..eea908919a0bf6bfd272d457ff6c03258d5a7c58 100644 (file)
--- a/docs/memcached_behavior.pod
+++ b/docs/memcached_behavior.pod
@@ -211,11 +211,11 @@ other objects (on the 'n' next servers specified in your server list).
 
 =item MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ
 
-Allows randomizing the replica reads starting point. Normally the read is 
+Allows randomizing the replica reads starting point. Normally the read is
 done from primary server and in case of miss the read is done from primary
-+ 1, then primary + 2 all the way to 'n' replicas. If this option is set 
++ 1, then primary + 2 all the way to 'n' replicas. If this option is set
 on the starting point of the replica reads is randomized between the servers.
-This allows distributing read load to multiple servers with the expense of 
+This allows distributing read load to multiple servers with the expense of
 more write traffic.
 
 =item MEMCACHED_BEHAVIOR_CORK
@@ -224,9 +224,16 @@ Enable TCP_CORK behavior. This is only available as an option Linux.
 MEMCACHED_NO_SERVERS is returned if no servers are available to test with.
 MEMCACHED_NOT_SUPPORTED is returned if we were not able to determine
 if support was available. All other responses then MEMCACHED_SUCCESS
-report an error of some sort. This behavior also enables 
+report an error of some sort. This behavior also enables
 MEMCACHED_BEHAVIOR_TCP_NODELAY when set.
 
+=item MEMCACHED_BEHAVIOR_KEEPALIVE
+
+Enable TCP_KEEPALIVE behavior.
+
+=item MEMCACHED_BEHAVIOR_KEEPALIVE_IDLE
+
+Specify time, in seconds, to mark a connection as idle. This is only available as an option Linux.
 
 =item MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE
 
@@ -240,6 +247,21 @@ Find the current size of SO_RCVBUF. A value of 0 means either an error
 occured or no hosts were available. It is safe to assume system default
 if this occurs.
 
+=item MEMCACHED_BEHAVIOR_SERVER_FAILURE_LIMIT
+
+This number of times a host can have an error before it is disabled.
+
+=item MEMCACHED_BEHAVIOR_AUTO_EJECT_HOSTS
+
+If enabled any hosts which have been flagged as disabled will be removed
+from the list of servers in the memcached_st structure. This must be used
+in combination with MEMCACHED_BEHAVIOR_SERVER_FAILURE_LIMIT.
+
+=item MEMCACHED_BEHAVIOR_RETRY_TIMEOUT
+
+When enabled a host which is problematic will only be checked for usage
+based on the amount of time set by this behavior.
+
 =back
 
 =head1 RETURN