The number of sockets currently in use by the underlying HTTPS agent at
the point the request was dispatched. -1 if socket stats were unavailable.
Unix epoch timestamp (in milliseconds) captured as soon as the response (or error) was received by the client.
Unix epoch timestamp (in milliseconds) captured immediately before the HTTP request was dispatched by the client.
The time (in milliseconds) taken by the final attempt of this request — measured from just before the HTTP call was dispatched to when the response (or error) was received.
The number of idle (keep-alive) sockets available in the underlying
HTTPS agent's free pool at the point the request was dispatched.
-1 if socket stats were unavailable.
The number of requests queued and waiting for a free socket in the
underlying HTTPS agent at the point the request was dispatched.
-1 if socket stats were unavailable.
The number of retries performed before this response was received.
0 indicates the request succeeded (or failed terminally) on the first
attempt.
The cumulative time (in milliseconds) spent across all attempts for this request, including retries. Equal to
durationMswhen no retries occurred.