GC causes outage on production Harbor deployment

[nmcostello]

I posted this issue in the goharbor/harbor-helm#1708 in the harbor-helm repo.

Reposting here to see if we can get any traction on this issue.

[wy65701436]

Per the information of the original issue, could you please explain why you reset these two values? 14 is not enough for a running harbor, by default, it's set to 900.

maxIdleConns: 4
maxOpenConns: 14

[nmcostello]

@wy65701436
During normal load on our system, our core pods can scale to 80+ pods based on our HPAs. If I'm doing the math correctly, the docs say that each pod (core+exporter) can hold maxOpenConns meaning if we had it set to the default, when we scaled to 80 pods then our connections would be +70k connections. Unless I am misunderstanding something.

https://github.com/goharbor/harbor-helm/blob/main/values.yaml#L899

[github-actions]

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