Increase max connections

[denis-yuen]

Description
Just try the configuration defaults instead of the hibernate defaults. Full discussion in https://ucsc-cgl.atlassian.net/browse/SEAB-6144

Review Instructions
Try benchmarking in qa

Issue
https://ucsc-cgl.atlassian.net/browse/SEAB-6144

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[coverbeck]

Do you think we have enough data to be confident in this value? I am concerned if the TRS tools endpoint get hits a lot, it may end up chewing up too much memory.

It's interesting, I'd only see the Dropwizard/Hiberate default, didn't know there was a different Dropwizard-only default.

[denis-yuen]

Do you think we have enough data to be confident in this value? I am concerned if the TRS tools endpoint get hits a lot, it may end up chewing up too much memory.

I think that's why we have to try some trial and error with the benchmarking.

[denis-yuen]

Interestingly, I found a similar difference with maxWaitForConnection in

compose_setup/templates/web.yml.template

Lines 121 to 122 in aff6f6c

	# the maximum amount of time to wait on an empty pool before throwing an exception
	maxWaitForConnection: 1s

vs https://www.dropwizard.io/en/release-3.0.x/manual/configuration.html

I don't actually know if it is better to instantly fail in this case or to wait, potentially for a new container to spin up if the load is enough

[denis-yuen]

In the end, think it makes more sense just to scale up or down rather than tinker with this, see
dockstore/dockstore#5873