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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 3:17 PM:
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[~dsmiley] This UI uses the SystemInfoHandler for the "plugins/stats" tabs. See
the attached screenshot for what I am referencing. 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):
[~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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