Samba read speed

Question

linux

Good afternoon!

There are two middle-aged servers, both running Debian squeeze
File exchange goes through samba (such a TK)

On one machine there is a shared folder:

Added lines to smb.conf for speed On another machine, this folder is mounted locally (mount -t cifs ...) The speed of writing to a shared folder ~ 40 MB / sec is more than satisfied . The speed of reading from a shared folder is ~ 18 MB / sec - not at all buzzing. Please suggest how to fix the problem. Thanks in advance.
wide links = no
read raw = yes
write raw = yes
debug level = 2
read size = 65536
block size = 262144
large readwrite = yes
getwd cache = yes
use sendfile = yes
strict locking = no
oplocks = yes
max xmit = 65535
getwd cache = yes
socket options = IPTOS_LOWDELAY TCP_NODELAY SO_SNDBUF=262144 SO_RCVBUF=262144
aio read size = 1
aio write size = 1

Answer 1

When mounting cifs add directio
to the mount options and echo "options cifs CIFSMaxBufSize=130048" > /etc/modprobe.d/cifs.conf