Re: "stuck spinlock"

From: Christophe Pettus <xof(at)thebuild(dot)com>
To: Andres Freund <andres(at)2ndquadrant(dot)com>
Cc: PostgreSQL-development Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: "stuck spinlock"
Date: 2013-12-12 23:52:22
Message-ID: DB287C24-05F1-4AE8-9711-6C60993CF70E@thebuild.com
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On Dec 12, 2013, at 3:33 PM, Andres Freund <andres(at)2ndquadrant(dot)com> wrote:

> Any other changes but the upgrade? Maybe a different compiler version?

Just the upgrade; they're using the Ubuntu packages from apt.postgresql.org.

> Also, could you share some details about the workload? Highly
> concurrent? Standby? ...

The workload is not very highly concurrent; actually quite lightly loaded. There are a very large number (442,000) of user tables. No standby attached.

--
-- Christophe Pettus
xof(at)thebuild(dot)com

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