Hi,
On 2018-04-04 21:55:10 +0300, Teodor Sigaev wrote:
> > > > Have you ever observed that in the field? This sounds more artificial
> > > > than real to me.
> > >
> > > Zabbix storage with 50Gb WAL per hour on insertion.
> >
> > That's not a very detailed description. Isn't that a largely insertion
> > only workload?
>
> It's mostly insert load, collecting monitoring information. Also there are
> some read-only transactions, ~10 per second.
How are you running into deadlock detector issues then? Where do the
significant number of heavyweight lock weights come from?
> We didn't invent this from mind, client came to us with support request, now
> we have two different cases.
You gotta actually start describing those then.
Greetings,
Andres Freund
