[Exim] Connections to SMTP host..

I noticed a delay when recieving mail on one server, and not really
knowing how to figure out what the delay was, I did a quick man -k on
trace, and saw the command truss. Now I don't know jack about truss, so
I will put the output here, and maybe someone offlist can tell me if
there is anything of interest here, and if it looks like a problem
here... (this is a truss -p pid#)

(null)()                                         = 1 (0x1)
accept(0x0,0xbfbff30c,0xbfbff238)                = 1 (0x1)
dup(0x1)                                         = 2 (0x2)
fcntl(0x1,0x3,0x0)                               = 2 (0x2)
fcntl(0x2,0x3,0x0)                               = 2 (0x2)
fork()                                           = 66779 (0x104db)
close(2)                                         = 0 (0x0)
close(1)                                         = 0 (0x0)
wait4(0xffffffff,0xbfbff22c,0x1,0x0)             = 0 (0x0)
SIGNAL 20
SIGNAL 20
SIGNAL 20
select(0x1,0xbfbff240,0x0,0x0,0x0)               ERR#4 'Interrupted
system call'
sigaction(SIGCHLD,0xbfbfeff4,0xbfbfefdc)         = 0 (0x0)
sigreturn(0xbfbff048)                            ERR#4 'Interrupted
system call'
wait4(0xffffffff,0xbfbff22c,0x1,0x0)             = 66779 (0x104db)
wait4(0xffffffff,0xbfbff22c,0x1,0x0)