| From: | Juan Manuel Cuello <juanmacuello(at)gmail(dot)com> |
|---|---|
| To: | andres(at)anarazel(dot)de |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: High WriteLatency RDS Postgres 9.3.20 |
| Date: | 2018-06-19 16:47:24 |
| Message-ID: | CALXCfb0uCMic-FwAKk6wJvLKQqr0=6P8nNqm_hoEc_7o2p8r1w@mail.gmail.com |
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| Lists: | pgsql-general |
On Mon, Jun 18, 2018 at 7:23 PM Andres Freund <andres(at)anarazel(dot)de> wrote:
> > So far it's been almost two months of investigation
> > and people at AWS technical support don't seem to find the cause. I think
> > it could be related to Postgres and the number of schema/tables in the
> > database, that's why I post this issue here.
>
> There've been improvements made since 9.3. Upgrade.
>
You are right, and I'm aware of that (I'm planning a version upgrade), I
just wanted to know if anybody knew if the number of schema/tables could be
the cause of high write levels due to Postgres processes reaching some
internal limit.
Thanks.
Juan
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