queued while waiting for a ready connection pool connection. format: int32 type: integer http2MaxRequests: description: Maximum number of active requests to a destination. format: int32 type: integer idleTimeout: description: The idle timeout for upstream connection pool connections. type: string maxConcurrentStreams: format: int32 type: integer maxRequestsPerConnec: description: Maximum number of requests per connection to a backend. format: int32 type: integer maxRetries: description: Maximum number...