Hi Rhys, I'm working on exposing metrics to Prometheus that would be sync deltas for data log shards. Specifically, the value of the metric would be the sync delta for a data log shard, with labels for the shard number, the source zone, and the destination zone. This project is something I'm currently working on right now, would merge to main and potentially be part of Squid. As this project moves on I'm happy to provide more details and updates to you on this thread. Best, Ali On Thu, Feb 1, 2024 at 4:24 PM Rhys Powell <RPowell@korewireless.com> wrote:
Hi All,
I am in the process of implementing multi-site RGW instance and have successfully set up a POC and confirmed the functionality.
I am working on metrics and alerting for this service, and I am not seeing metrics available for the output shown by
radosgw-admin sync status --rgw-realm=<<realm-name>>
Sample output:
[@cepha-cn02 ~]# radosgw-admin sync status --rgw-realm=<<realm-name>>
realm a207b396-8d1b-408b-851e-10ad545861b7 (realm-name) zonegroup 77e8924b-05e3-4d86-b887-aedd7fe5306c (zonegroup-name) zone a26c27b2-d6ac-4eab-a4ce-1036ce2d37dc (zone-name) metadata sync syncing full sync: 0/64 shards incremental sync: 64/64 shards metadata is caught up with master data sync source: 8c7d69db-85ae-45f4-b4ec-f712fad4af07 (zone-name) syncing full sync: 0/128 shards incremental sync: 128/128 shards data is caught up with source
I'd like to measure, track, and alert on shard status during sync operations.
Is there a way to expose these metrics? I'm struggling to find guidance or details.
Thanks in advance
Rhys
Rhys Powell (He/Him) KORE<https://www.korewireless.com/> | Senior Systems Engineer
(m) rpowell@korewireless.com<mailto:rpowell@korewireless.com>
LinkedIn<https://www.linkedin.com/company/kore-wireless/> | Twitter< https://twitter.com/KORE_Wireless>| Instagram< https://www.instagram.com/kore_wireless/>
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