Re: measuring lwlock-related latency spikes - Mailing list pgsql-hackers

From Robert Haas
Subject Re: measuring lwlock-related latency spikes
Date
Msg-id 899AD279-FBCC-4E0E-95D6-176AA70DEA18@gmail.com
Whole thread Raw
In response to Re: measuring lwlock-related latency spikes  (Simon Riggs <simon@2ndQuadrant.com>)
List pgsql-hackers
On Apr 2, 2012, at 3:16 PM, Simon Riggs <simon@2ndQuadrant.com> wrote:
> Agreed, though I think it means the fsync is happening on a filesystem
> that causes a full system fsync. That time is not normal.

It's ext4, which AFAIK does not have that problem.

> 

...Robert


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