add buffer size comments

patch by Marcus Eriksson for CASSANDRA-5291
This commit is contained in:
Jonathan Ellis 2013-02-26 09:49:22 -06:00
parent 88b9d95165
commit 02ea439a43
1 changed files with 9 additions and 1 deletions

View File

@ -389,7 +389,15 @@ rpc_server_type: sync
# rpc_send_buff_size_in_bytes:
# rpc_recv_buff_size_in_bytes:
# uncomment to set socket buffer size for internode communication
# Uncomment to set socket buffer size for internode communication
# Note that when setting this, the buffer size is limited by net.core.wmem_max
# and when not setting it it is defined by net.ipv4.tcp_wmem
# See:
# /proc/sys/net/core/wmem_max
# /proc/sys/net/core/rmem_max
# /proc/sys/net/ipv4/tcp_wmem
# /proc/sys/net/ipv4/tcp_wmem
# and: man tcp
# internode_send_buff_size_in_bytes:
# internode_recv_buff_size_in_bytes: