Bug 2207713

Summary: Create RBD mirror monitoring related alerts in Ceph mixins
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Juan Miguel Olmo <jolmomar>
Component: RBD-MirrorAssignee: arun kumar mohan <amohan>
Status: ASSIGNED --- QA Contact: Sunil Angadi <sangadi>
Severity: high Docs Contact:
Priority: high    
Version: 6.1CC: amohan, ceph-eng-bugs, cephqe-warriors, sangadi
Target Milestone: ---Flags: sangadi: needinfo? (amohan)
Target Release: 6.1z2   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 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:

Description Juan Miguel Olmo 2023-05-16 15:39:31 UTC

Comment 1 RHEL Program Management 2023-05-16 15:39:39 UTC
Please specify the severity of this bug. Severity is defined here:
https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity.

Comment 2 Juan Miguel Olmo 2023-05-16 15:42:23 UTC
As monitoring user, we will need a new set of alert to reflect any problem in the rbd mirroring process. The alert should raise any time than an image is not being replicated properly, and inform about the problem and possible solution.

The list of alerts and description is:
CephRBDMirrorImagesPerDaemonHigh:
Number of image replications are now above 100

CephRBDMirrorImagesNotInSync
Some of the RBD mirror images are not in sync with the remote counter parts.

CephRBDMirrorImagesNotInSyncVeryHigh
Number of unsynchronized images are very high

CephRBDMirrorImageTransferBandwidthHigh:
The replication network usage has been increased over 80% in the last 30 minutes.