Output only. An estimation of the number of
tasks in the queue, that is, the tasks in the
queue that haven't been executed, the tasks in
the queue which the queue has dispatched but has
not yet received a reply for, and the failed
tasks that the queue is retrying.
Output only. An estimation of the nearest
time in the future where a task in the queue is
scheduled to be executed.
Output only. The number of tasks that the
queue has dispatched and received a reply for
during the last minute. This variable counts
both successful and non-successful executions.
Output only. The number of requests that the
queue has dispatched but has not received a
reply for yet.
Output only. The current maximum number of
tasks per second executed by the queue. The
maximum value of this variable is controlled by
the RateLimits of the Queue. However, this value
could be less to avoid overloading the endpoints
tasks in the queue are targeting.