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Bug 2398027

Summary: monitoring: Migrate from promtail to grafana alloy in centralized logging
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Aashish sharma <aasharma>
Component: Ceph-DashboardAssignee: Aashish sharma <aasharma>
Status: CLOSED ERRATA QA Contact: Vinayak Papnoi <vpapnoi>
Severity: high Docs Contact: Rivka Pollack <rpollack>
Priority: unspecified    
Version: 9.0CC: afrahman, ceph-eng-bugs, cephqe-warriors, vpapnoi
Target Milestone: ---   
Target Release: 9.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ceph-20.1.0-20 Doc Type: Enhancement
Doc Text:
.New migration from Promtail to Grafana Alloy for centralized logging Previously, centralized logging relied on Promtail, which is now deprecated and no longer recommended for new deployments. With this enhancement, IBM Storage Ceph uses Grafana Alloy for log scraping and forwarding. Grafana Alloy provides a unified, modern, and more efficient agent for log collection, processing, and forwarding. Grafana Alloy simplifies configuration management across clusters and improves performance and reliability. As a result, centralized logging reduces maintenance overhead, improves observability performance, and aligns the monitoring stack with current Grafana best practices. For more information, see Viewing centralized logs of the Ceph cluster.
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Clone Of: Environment:
Last Closed: 2026-01-29 06:59:47 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: 2388233    

Description Aashish sharma 2025-09-25 04:44:41 UTC 
Description of problem: Centralized Logging feature in ceph currently uses promtail containers for log collection. Since promtail is deprecated by grafana, we need to migrate to grafana alloy which is the suggested tool by grafana.


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Comment 1 Storage PM bot 2025-09-25 04:44:51 UTC 
Please specify the severity of this bug. Severity is defined here:
https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity.
Comment 9 errata-xmlrpc 2026-01-29 06:59:47 UTC 
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 9.0 Security and Enhancement 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-2026:1536