[taspeotis]

They do document capacity problems with the hosted pools on their status page https://status.dev.azure.com/_history e.g. from their last event:

> Capacity constraints due to increased demand stemming from the global health pandemic are causing pipeline delays when using our hosted pools. We are working on mitigations, but currently expect the issue to persist for at least the rest of 25-March peak hours. You can work around these issues by temporarily moving critical pipelines to self-hosted agents.