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2015-Middleware-Keynote / demo-ansible

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Optimize initial build for sketchpod #34

Closed ryanj closed 9 years ago

ryanj commented 9 years ago

The initial Sketchpod build usually takes about 90s.

Subsequent builds usually meet our performance expectations, building in under 30s.

Short-term workaround for presenters: Run a Sketchpod build before your demo

thoraxe commented 9 years ago

It looks like we're building a hexboard project and hexboard app, but not building a sketchpod:

https://github.com/2015-Middleware-Keynote/demo-ansible/blob/master/playbooks/util_playbooks/post_setup.yml#L187-L192

thoraxe commented 9 years ago

OK I understand the issue now. What it sounds like you want is:

1) build sketchpod 2) deploy sketchpod 3) delete deployed pod / scale to zero 4) run a 2nd build as the "first build"

Or sort of?

thoraxe commented 9 years ago

So I thought about this for a few moments, and I think this falls back on the priming the registry with the node layer bit. Running a build before your demo and then deleting all of those things actually won't result in a faster second build. You would only get a faster second build if you re-built the thing you already built, if I understand correctly...

ryanj commented 9 years ago

You're probably right - I'm not sure about the best way to optimize this bit. I should have tested the workaround suggestion before posting it.

I know we were able to run builds in under 30s for the RHSummit keynote. Although for me, 90s isn't bad for a workshop pace.

I think @burrsutter wanted to make sure that we are able to get it back down to 30s for any future Keynote-scale presentations.

detiber commented 9 years ago

This has been fixed with the latest changes.