nickva commented on issue #745: Replication with attachments never completes,
{mp_parser_died,noproc} error
URL: https://github.com/apache/couchdb/issues/745#issuecomment-336725124
Hi Carlos,
Thanks for the additional info! So it seems like with retries they
eventually finish. We'd still would rather not have these errors to start
with...
I doesn't seem like request/document/attachment size limits are not involved
in this case.
Now I am thinking perhaps it could be unreliable network connections or a
large number of replications.
In your setup how reliable is the network. Any chance there is intermittent
connectivity issues, or high latency, maybe running out of sockets?
Another question is how many replications are running at the same time,
would there be more than 500 per cluster node? That's currently the max jobs
value for scheduler and if there are more than that, scheduling replicator
would stop some and start others as it cycles through them. Wondering if that
is an issue.
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