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https://issues.apache.org/jira/browse/SOLR-17853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18013711#comment-18013711
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Matthew Biscocho edited comment on SOLR-17853 at 8/13/25 3:16 PM:
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[~dsmiley] This UI uses the SystemInfoHandler. Is this UI component required or
blocker for 10 and OTEL? Since this is now tag/labels based metrics instead of
the way Dropwizard structure, we might need to do some special filtering and
bridging to JSON to pass these metrics into the SystemInfoHandler response then
possibly need to change the UI. Could we fix this later in 10.x? The change may
be complicated. Or what do we think of skipping this handler for Solr 10 and
disabling this UI page in favor of the new admin UI showing metrics in a better
way? [~malliaridis] maybe you have some thoughts on this? The UI should
probably show this with prometheus structure which would allow an easier way of
filtering.
was (Author: JIRAUSER309589):
!Screenshot 2025-08-13 at 10.47.29 AM.png|width=922,height=462!
[~dsmiley] This UI uses the SystemInfoHandler. Is this UI component required or
blocker for 10 and OTEL? Since this is now tag/labels based metrics instead of
the way Dropwizard structure, we might need to do some special filtering and
bridging to JSON to pass these metrics into the SystemInfoHandler response then
possibly need to change the UI. Could we fix this later in 10.x? The change may
be complicated. Or what do we think of skipping this handler for Solr 10 and
disabling this UI page in favor of the new admin UI showing metrics in a better
way? [~malliaridis] maybe you have some thoughts on this? The UI should
probably show this with prometheus structure which would allow an easier way of
filtering.
> Migrate SystemInfoHandler stats to OTEL for Admin UI
> ----------------------------------------------------
>
> Key: SOLR-17853
> URL: https://issues.apache.org/jira/browse/SOLR-17853
> Project: Solr
> Issue Type: Sub-task
> Reporter: Matthew Biscocho
> Priority: Major
> Attachments: Screenshot 2025-08-13 at 10.47.29 AM.png
>
>
> The /solr/\{collection}/admin/mbeans?stats=true endpoint converts Dropwizard
> metrics into a JSON formatted output. This response is used to populate the
> "Plugins / Stats" page on the admin UI for a core.
> This needs to somehow be bridged in with OTEL and readable for the Admin UI.
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