Re: stats for network traffic WIP - Mailing list pgsql-hackers

Hi, thanks, I'm still actively working on this patch. I've gotten the
traffic counters working when using SSL enabled clients (includes the
ssl overhead now) but I still have the walsender transfers under SSL
to work on.
I'll post an updated patch when i have it figured out.
Since the patch changes some views in pg_catalog, a regression test
fails .. i'm not sure what to do next. Change the regression test in
the patch, or wait until the review phase?

I was also thinking of adding global counters for the stats collector
(pg_stat* file read/write bytes + packets lost) and also log file io
(bytes written for txt and csv formats) .. any interest?

-nigel.

On Wed, Oct 23, 2013 at 12:50 PM, Mike Blackwell <mike.blackwell@rrd.com> wrote:
> I added this to the current CF, and am starting to review it as I have time.
>
> __________________________________________________________________________________
> Mike Blackwell | Technical Analyst, Distribution Services/Rollout Management
> | RR Donnelley
> 1750 Wallace Ave | St Charles, IL 60174-3401
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>
>
>
>
> On Mon, Oct 21, 2013 at 11:32 AM, Stephen Frost <sfrost@snowman.net> wrote:
>>
>> Nigel,
>>
>> * Nigel Heron (nheron@querymetrics.com) wrote:
>> > Hi, I've been using postgres for many years but never took the time to
>> > play
>> > with the code until now. As a learning experience i came up with this
>> > WIP
>> > patch to keep track of the # of bytes sent and received by the server
>> > over
>> > it's communication sockets. Counters are kept per database, per
>> > connection
>> > and globally/shared.
>>
>> Very neat idea.  Please add it to the current commitfest
>> (http://commitfest.postgresql.org) and, ideally, someone will get in and
>> review it during the next CM.
>>
>>         Thanks!
>>
>>                 Stephen
>
>