Store in degraded state

We did a 48-hour monitoring, since this issue appeared only on peak times, and it did not re-occur. We mark this as resolved.

No new failing jobs appear in Store right now. We keep monitoring.

A mitigation has been released, we are observing the behaviour until tomorrow.

We have identified the issue, and we will deploy a mitigation shortly.

Updating per API, publishing or importing multiple catalogs in peak loads is causing errors in the Store. Re-trying the operation at a later point alleviates the problem. The issue is under investigation.