dao-jun commented on issue #20638: URL: https://github.com/apache/pulsar/issues/20638#issuecomment-2037790850
> Hello, > > We are encountering the same behavior on our Pulsar cluster in 3.1. It's a topic with long retention time (90 days) with delayed message that are acknowledged once consumed. When restarting broker the pulsar backlog metric is getting back to the full backlog and we reprocess ~2M messages. Here is a grafana screenshot after the broker restart showing `pulsar_subscription_back_log` metrics on the topic  > > If you have a workaround or a solution that will be great! @Ouriel What's your code looks like? I mean how do you create the consumers? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
