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From:Johan De Meersman Date:February 27 2012 12:08pm
Subject:Re: file descriptor leak?
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Interesting. I slightly reformatted your commands for both speed and to minimise the time
between them:
  (lsof -n| grep '^mysqld' | grep ESTABLISHED | wc -l) & (netstat -n | grep 3306 |
grep ESTABLISHED | wc -l) & wait

I get the occasional couple of connections difference, but mostly it turns out equal, and
the difference is never as dramatic as in your case. I wonder what's causing that...


----- Original Message -----
> From: "Reindl Harald" <h.reindl@stripped>
> To: "Mailing-List mysql" <mysql@stripped>
> Sent: Monday, 27 February, 2012 3:23:49 AM
> Subject: file descriptor leak?
> 
> mysql-5.5.21
> 
> has someone an idea what this large difference between
> "netstat" and "lsof" means? am i right that this may be
> a descriptor leak leading to troubles over the long?
> 
> the full "lsof"-output shows all hosts ever connected
> to the server multiple times as "ESTABLISHED"

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Is als mosterd by den wyn
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Hy die't drinkt, is ras een ezel
Thread
file descriptor leak?Reindl Harald27 Feb
  • Re: file descriptor leak?Johan De Meersman27 Feb
    • Re: file descriptor leak?Reindl Harald27 Feb
      • Re: file descriptor leak?Johan De Meersman27 Feb
        • Re: file descriptor leak?Reindl Harald27 Feb
          • Re: file descriptor leak?Johan De Meersman27 Feb
            • Re: file descriptor leak?Reindl Harald27 Feb
              • Re: file descriptor leak?Johan De Meersman27 Feb
                • Re: file descriptor leak?Reindl Harald27 Feb