neondatabase / autoscaling

Postgres vertical autoscaling in k8s
Apache License 2.0
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runner: refactor to make some steps parallel #864

Closed Omrigan closed 5 months ago

Omrigan commented 6 months ago

Supersedes #790, part of a #711.

Per-commit review can be done. Only the last commit should have functional changes, the rest is ground work.

Motivation: all the tasks in an errgroup include running external commands, so parallelizing it might yield small latency reduction.

Didn't test this, is our CI sufficient to check such changes?