You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@pulsar.apache.org by guo jiwei <te...@apache.org> on 2026/08/20 10:42:07 UTC

[VOTE] PIP-492: Add pulsar_subscription_storage_backlog_age_seconds metric

Hi dev,

I'd like to start the voting thread for PIP-492: Add subscription-level
storage backlog age metric.

PIP-492 adds pulsar_subscription_storage_backlog_age_seconds, allowing
users to monitor backlog age per subscription and configure alerts
based on each subscription's expected latency.

Full proposal: https://github.com/apache/pulsar/pull/26362
Implementation PR: https://github.com/apache/pulsar/pull/26313
Discussion thread:
https://lists.apache.org/thread/hjmkwx20d408f4s3orf1b8m1qp03oshz



Regards
Jiwei Guo (Tboy)

Re: [VOTE] PIP-492: Add pulsar_subscription_storage_backlog_age_seconds metric

Posted by PengHui Li <pe...@apache.org>.

+1 binding

Thanks,
Penghui

On Sun, Aug 23, 2026 at 7:43 PM Baodi Shi <ba...@apache.org> wrote:

> +1 binding
>
> Thanks,
> Baodi Shi
>
> Tao Jiuming <da...@apache.org> 于2026年8月21日周五 09:31写道：
> >
> > +1 nonbinding
> >
> > guo jiwei <te...@apache.org>于2026年8月20日 周四18:42写道：
> >
> > > Hi dev,
> > >
> > > I'd like to start the voting thread for PIP-492: Add subscription-level
> > > storage backlog age metric.
> > >
> > > PIP-492 adds pulsar_subscription_storage_backlog_age_seconds, allowing
> > > users to monitor backlog age per subscription and configure alerts
> > > based on each subscription's expected latency.
> > >
> > > Full proposal: https://github.com/apache/pulsar/pull/26362
> > > Implementation PR: https://github.com/apache/pulsar/pull/26313
> > > Discussion thread:
> > > https://lists.apache.org/thread/hjmkwx20d408f4s3orf1b8m1qp03oshz
> > >
> > >
> > >
> > > Regards
> > > Jiwei Guo (Tboy)
> > >
>

Re: [VOTE] PIP-492: Add pulsar_subscription_storage_backlog_age_seconds metric

Posted by Baodi Shi <ba...@apache.org>.

+1 binding

Thanks,
Baodi Shi

Tao Jiuming <da...@apache.org> 于2026年8月21日周五 09:31写道：
>
> +1 nonbinding
>
> guo jiwei <te...@apache.org>于2026年8月20日 周四18:42写道：
>
> > Hi dev,
> >
> > I'd like to start the voting thread for PIP-492: Add subscription-level
> > storage backlog age metric.
> >
> > PIP-492 adds pulsar_subscription_storage_backlog_age_seconds, allowing
> > users to monitor backlog age per subscription and configure alerts
> > based on each subscription's expected latency.
> >
> > Full proposal: https://github.com/apache/pulsar/pull/26362
> > Implementation PR: https://github.com/apache/pulsar/pull/26313
> > Discussion thread:
> > https://lists.apache.org/thread/hjmkwx20d408f4s3orf1b8m1qp03oshz
> >
> >
> >
> > Regards
> > Jiwei Guo (Tboy)
> >

Re: [VOTE] PIP-492: Add pulsar_subscription_storage_backlog_age_seconds metric

Posted by Tao Jiuming <da...@apache.org>.

+1 nonbinding

guo jiwei <te...@apache.org>于2026年8月20日 周四18:42写道：

> Hi dev,
>
> I'd like to start the voting thread for PIP-492: Add subscription-level
> storage backlog age metric.
>
> PIP-492 adds pulsar_subscription_storage_backlog_age_seconds, allowing
> users to monitor backlog age per subscription and configure alerts
> based on each subscription's expected latency.
>
> Full proposal: https://github.com/apache/pulsar/pull/26362
> Implementation PR: https://github.com/apache/pulsar/pull/26313
> Discussion thread:
> https://lists.apache.org/thread/hjmkwx20d408f4s3orf1b8m1qp03oshz
>
>
>
> Regards
> Jiwei Guo (Tboy)
>