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fix: Per-model metrics labels should be disabled by default #124

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merged 1 commit into from
Nov 22, 2023

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@njhill njhill commented Nov 16, 2023

Motivation

#90 introduced support for per-model prometheus metrics but the intention was not to change the default behaviour and have this as something enabled explicitly via configuration.

However, it was inadvertently made the default.

Modifications

Change default behaviour to not include modelId/vModelId prometheus metric labels. This is important because model-mesh was designed primarily for use cases where there is a very large and changing number of individual models and those scenarios would result in a much greater number of individual metrics than prometheus can handle.

Result

Original behaviour restored

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njhill commented Nov 16, 2023

FYI @VedantMahabaleshwarkar in case you are relying on the new default behaviour. You will need to enable the per-model metrics explicitly via the config.

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/lgtm

@rafvasq rafvasq added the breaking-change Changes existing functionality label Nov 21, 2023
Motivation

#90 introduced support for per-model prometheus metrics but the intention was not to change the default behaviour and have this as something enabled explicitly via configuration.

However, it was inadvertently made the default.

Modifications

Change default behaviour to not include modelId/vModelId prometheus metric labels. This is important because model-mesh was designed primarily for use cases where there is a very large and changing number of individual models and those scenarios would result in a much greater number of individual metrics than prometheus can handle.

Result

Original behaviour restored

Signed-off-by: Nick Hill <nickhill@us.ibm.com>
@njhill njhill force-pushed the fix-modelid-metrics-default branch from bb1688f to 919fb73 Compare November 21, 2023 22:51
@ckadner ckadner added this to the v0.11.2 milestone Nov 22, 2023
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/lgtm
/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ckadner, njhill

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@ckadner ckadner merged commit fa9d16d into main Nov 22, 2023
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@njhill njhill deleted the fix-modelid-metrics-default branch November 22, 2023 22:18
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4 participants