[ceph-users] Upload speed slow for 7MB file cephfs+Samaba

Hi, I have Ceph Octopus 4 Node, each node has 12 disk cluster, which is configured with cephfs (replica 2) + exposed via samba for windows 10G client. When a user copies a folder containing 1000's of 7MB files from windows 10 client getting only a speed of 40MB/s. Client and Ceph nodes all connected in 10G. In the same setup copying 1GB file from windows client to samba getting 90 MB/s. Are there any kernel or network tunning needs to be done? Any suggestions? regards Amudhan P