Const
Cloud regions often have multiple, isolated locations known as zones to increase availability. Availability zone represents the zone where the resource is running.
Note: Availability zones are called "zones" on Alibaba Cloud and Google Cloud.
Use ATTR_CLOUD_AVAILABILITY_ZONE in [incubating entry-point](https://github.com/open-telemetry/opentelemetry-js/blob/main/semantic-conventions/README.md#unstable-semconv).
Cloud regions often have multiple, isolated locations known as zones to increase availability. Availability zone represents the zone where the resource is running.
Note: Availability zones are called "zones" on Alibaba Cloud and Google Cloud.