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Posted to issues@solr.apache.org by "Eric Pugh (Jira)" <ji...@apache.org> on 2025/10/03 12:23:00 UTC
[jira] [Commented] (SOLR-17937) Adding GPU details to the metrics API and displaying them on the Admin UI
[ https://issues.apache.org/jira/browse/SOLR-17937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18024473#comment-18024473 ]
Eric Pugh commented on SOLR-17937:
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A thought that I had... if these metrics don't fit naturally into the existing UI of Solr... And you wanted to do a UI that was more specific to the needs of folks working with GPUs, well, you could think of building that on to our new UI, instead of wedging it into what Solr has today...
!image-2025-10-03-08-22-02-032.png! th
> Adding GPU details to the metrics API and displaying them on the Admin UI
> -------------------------------------------------------------------------
>
> Key: SOLR-17937
> URL: https://issues.apache.org/jira/browse/SOLR-17937
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: Admin UI
> Affects Versions: main (10.0)
> Reporter: Puneet Ahuja
> Priority: Major
> Labels: pull-request-available
> Attachments: image-2025-10-03-08-22-02-032.png
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> GPU accelerated indexing was introduced in SOLR-17892 which enables the user to leverage GPU for indexing.
> This issue proposes to add GPU metrics to Solr's metric API . Also, add these details to the admin UI for visualization. These GPU metrics include name, used memory, free memory etc.
> I plan to get the GPU details to Solr via cuVS's getGPUInfo() API. If Solr is started with the cuVS module enabled, this info can be obtained using a long running thread that pulls this information every 5 seconds, and populating it to the Metrics API.
> The CuVS getGPUinfo() API does not support getting details for multiple GPUs in the system. We can just display the number of GPUs present and their names, but the memory values will not be reliable in a multi-GPU setup.
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