Bug 1533266
| Summary: | [RHCS 2.5]filestore: randomize split threshold | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Vikhyat Umrao <vumrao> |
| Component: | RADOS | Assignee: | Josh Durgin <jdurgin> |
| Status: | CLOSED ERRATA | QA Contact: | shylesh <shmohan> |
| Severity: | urgent | Docs Contact: | Bara Ancincova <bancinco> |
| Priority: | urgent | ||
| Version: | 2.4 | CC: | agunn, anharris, ceph-eng-bugs, dzafman, hnallurv, jdurgin, kchai, kdreyer, shmohan, tbrekke, uboppana |
| Target Milestone: | rc | Keywords: | FutureFeature |
| Target Release: | 2.5 | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | RHEL: ceph-10.2.10-10.el7cp Ubuntu: ceph_10.2.10-7redhat1xenial | Doc Type: | Enhancement |
| Doc Text: |
.Split threshold is now randomized
Previously, the split threshold was not randomized, so that many OSDs reached it at the same time. As a consequence, such OSDs incurred high latency because they all split directories at once. With this update, the split threshold is randomized which ensures that OSDs split directories over a large period of time.
|
Story Points: | --- |
| Clone Of: | 1337018 | Environment: | |
| Last Closed: | 2018-02-21 19:47:28 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1536401 | ||
|
Comment 1
Vikhyat Umrao
2018-01-10 22:28:35 UTC
pushed to ceph-2-rhel-patches 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-2018:0340 |