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https://issues.apache.org/jira/browse/SOLR-17937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Puneet Ahuja updated SOLR-17937:
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Description:
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.
!image-2025-11-07-17-12-59-776.png!
was:
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.
> 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
> Components: Admin UI
> Reporter: Puneet Ahuja
> Priority: Major
> Labels: pull-request-available
> Fix For: 10.0
>
> Attachments: image-2025-10-03-08-22-02-032.png,
> image-2025-11-07-17-12-59-776.png
>
> Time Spent: 1h
> 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.
>
> !image-2025-11-07-17-12-59-776.png!
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