| From: | Teodor Sigaev <teodor(at)sigaev(dot)ru> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de> |
| Cc: | Konstantin Knizhnik <k(dot)knizhnik(at)postgrespro(dot)ru>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Postgres stucks in deadlock detection |
| Date: | 2018-04-04 18:55:10 |
| Message-ID: | 6fe29b9c-bd48-e72f-30c7-18d6b3d481a1@sigaev.ru |
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| Thread: | |
| Lists: | pgsql-hackers |
>>> 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.
We didn't invent this from mind, client came to us with support request,
now we have two different cases.
--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/
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