This bug was initially created as a copy of Bug #2227309 I am copying this bug because: rhcs 5 backport Description of problem: RFE: change default value of "mds_bal_interval" to "0", aka false From case 03492882 and BZ (https://bugzilla.redhat.com/show_bug.cgi?id=2203258) we see that having "mds_bal_interval" enabled results in performance issue. Beyond the log evidence in BZ 2203258, the customer reports that Ceph FS latency has dropped by 75 percent and I/O in the cluster has doubled since "mds_bal_interval" was set to false on their system. We'd like to see the change in 5.3z-whatever and 6.1z-whatever and beyond See also KCS #7026124, (https://access.redhat.com/solutions/7026124) This same customer commented if this feature hampers performance this much and there is no intention on fixing it, the default value should be changed. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
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 (Moderate: Red Hat Ceph Storage 5.3 Security update), 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/RHSA-2024:0745