Bug 1674086
| Summary: | [RFE] disk failure prediction | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Josh Durgin <jdurgin> |
| Component: | RADOS | Assignee: | Neha Ojha <nojha> |
| Status: | CLOSED ERRATA | QA Contact: | Manohar Murthy <mmurthy> |
| Severity: | low | Docs Contact: | Erin Donnelly <edonnell> |
| Priority: | medium | ||
| Version: | 4.0 | CC: | ceph-eng-bugs, dzafman, edonnell, hnallurv, kchai, nojha, pasik, tserlin |
| Target Milestone: | rc | Keywords: | FutureFeature |
| Target Release: | 4.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | ceph-14.2.4-92.el8cp, ceph-14.2.4-32.el7cp | Doc Type: | Enhancement |
| Doc Text: |
.Introduction of `diskprediction` module
The {product} `diskprediction` module gathers metrics to predict disk failures before they happen. The module has two modes, cloud and local. With this release, only the local mode is supported. The local mode does not require any external server for data analysis. It uses an internal predictor module for disk prediction service, and then returns the disk prediction result to the Ceph system.
To enable the `diskprediction` module:
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ceph mgr module enable diskprediction_local
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To set the prediction mode:
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ceph config set global device_failure_prediction_mode local
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To disable the `diskprediction` module:
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ceph config set global device_failure_prediction_mode none
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-01-31 12:45:38 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: | 1730176 | ||
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Description
Josh Durgin
2019-02-09 02:01:05 UTC
Updating the QA Contact to a Hemant. Hemant will be rerouting them to the appropriate QE Associate. Regards, Giri Updating the QA Contact to a Hemant. Hemant will be rerouting them to the appropriate QE Associate. Regards, Giri 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-2020:0312 |