prometheus / prometheus/alertmanager

Dispatcher transition improvements

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#4,956 0 comments 0 reactions 1 assignee View on GitHub

@ultrotter is already working on this.

Since Feb 5, 2026.

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Description

Currently dispatcher and all the AGs under it are recreated on every reload, this means we lose state and have to recreate it.
We should preserve AGs and routes which do not change across reloads.

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