The following may help:
On Thu, Aug 29, 2013 at 4:47 PM, Walter King <[EMAIL PROTECTED]> wrote:
> I'm having a lot of trouble getting throughput of mirrormaker to be
> consistent. On ec2, I have ~10 topics with pretty different throughputs,
> mirroring from 4 regions into 1. Total of about 20MBps. Sometimes it seems
> to be going fine, and then it seems like one of the consumers stops
> altogether, and restarting the process will let it catch back up.
> Sometimes I'll see errors in the logs about mirrormaker threads being
> stopped, and it doesn't seem like they ever get replaced.
> Whats the recommended setup for mirrormaker? I've tried changing number of
> streams, producers, adding servers, splitting processes by topic or region,
> all to varying degrees of effect but still seem to just lose a partition