Created attachment 1278904 [details] rename 3.3 volume profile Description of problem: 16% drop in smallfile renames on SMB v3 from 3.2 Version-Release number of selected component (if applicable): 3.8.4-24 How reproducible: 100% Steps to Reproduce: 1. create a smallfiles using parameter "rename" using 4 clients and4 server 2. compare the throughput/files read with last two release 3.2 and 3.3 Actual results: regression observed over the two releases 3.2 & 3.3 Expected results: no regression should be observed or the drop should be between -5% Additional info:
Created attachment 1278905 [details] volume profile 3.2 renames
upstream patch : https://review.gluster.org/17465
downstream patch : https://code.engineering.redhat.com/gerrit/108901
Verified the issue with 3.8.4-28 with samba 4.6.3.3 packages. The renames operations has been resolved and is showing an increment. Hence marking it verified. Refer to the link for details :- https://docs.google.com/spreadsheets/d/15LcAm2r3dbyik36F_BOB9bTw9xsxY-R45eEbUGbkjnY/edit#gid=991532440 Thanks & regards Karan Sandha
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:2774