I am using StreamingPull mechanism to receive messages from the Pub/Sub.Here is only 2 overriding for default SubscriberFactory settings:@Bean public SubscriberFactory subscriberFactory( GcpProjectIdProvider id, TransportChannelProvider channelProvid...

I have an issue which happends periodically in my system, but causes major problems.We use GCP Pub/Sub and sometimes subscriber receives a message with exactly 1 minute delay. In these cases only the following metrics are really spiked:oldest_unacked...