I do not think that isssue with network I have just tested mount -t nfs gluster:/volume /mnt and read speed very high on small files: for example: Write 10+0 records in 10+0 records out 20480 bytes (20 kB) copied, 0.0357166 s, 573 kB/s read 10+0 records in 10+0 records out 20480 bytes (20 kB) copied, 3.15e-05 s, 650 MB/s Write 10+0 records in 10+0 records out 20480 bytes (20 kB) copied, 0.0455507 s, 450 kB/s read 10+0 records in 10+0 records out 20480 bytes (20 kB) copied, 3.143e-05 s, 652 MB/s Write 10+0 records in 10+0 records out 20480 bytes (20 kB) copied, 0.0196823 s, 1.0 MB/s read 10+0 records in 10+0 records out 20480 bytes (20 kB) copied, 2.5493e-05 s, 803 MB/s write speed very slow under nfs mount ( nfs mount -o rw,rsize=65536,wsize=65536,proto=tcp,soft,intr,noatime,noauto,async,nodiratime 192.168.15.165:/storage /storage) so i renounted /mnt with nas.storage:/storage /storage glusterfs defaults,_netdev 0 0 and got Write 10+0 records in 10+0 records out 20480 bytes (20 kB) copied, 0.00244953 s, 8.4 MB/s read 10+0 records in 10+0 records out 20480 bytes (20 kB) copied, 0.00195908 s, 10.5 MB/s as u can see: write speed higher then nfs but read is lower then nfs :) ------------------------------------------------------- ??????? ????????? ????????????? ??????? ????? ???? "?????? kg" - http://www.hoster.kg ??. ????????? 123 (?????? ????) help at hoster.kg