[Catalyst] Resolving performance issues.

Len Jaffe lenjaffe at jaffesystems.com
Tue Apr 25 23:45:24 CEST 2006



--- Bill Moseley <moseley at hank.org> wrote:

> On Tue, Apr 25, 2006 at 04:02:24PM -0500,
> Wade.Stuart at fallon.com wrote:
> > > % time     seconds  usecs/call     calls   
> errors syscall
> > > ------ ----------- ----------- ---------
> --------- ----------------
> > >  31.35    0.009970        9970         1        
>   accept
> > >  21.89    0.006963        3482         2        
>   send
> > 
> > Those look real slow to me.
> 
> I'm not clear if the database (which is the target
> of those sends)
> effects those times.  The database is connected via
> a unix domain
> socket.

Accept is the server side of the socket.  It woudl
more likely be the case this is the server accepting
the incoming HTTP connection.

Connecting to the db over a socket would manifest in a
connect() call.

Len.
  



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