From: Victor Duchovni (Victor.DuchovniMorganStanley.com)
Date: Thu Nov 01 2007 - 07:19:32 CDT

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On Thu, Nov 01, 2007 at 02:28:38AM -0700, Andreas Grimm wrote:

> i traced the anvil process after increasing to 2000 procs, i had to wait for an attack. These are the last lines:
>
> alarm(6000) = 6000
> time(NULL) = 1193908489
> epoll_wait(8, {{EPOLLIN, {u32=361, u64=13829101863355548009}}, {EPOLLIN, {u32=155, u64=13829101863355547803}}, {EPOLLIN, {u32=1173, u64=13829101863355548821}}}, 100, 1000) = 3
> time(NULL) = 1193908489
> ioctl(361, FIONREAD, [43]) = 0
> write(5, "\3137\0\0\34\0\0\0\0\0\0\0", 12) = 12
> poll([{fd=361, events=POLLIN, revents=POLLIN}], 1, 3600000) = 1
> read(361, "request=disconnect\nident=smtp:59"..., 4096) = 43
> gettimeofday({1193908489, 431172}, NULL) = 0
> poll([{fd=361, events=POLLOUT, revents=POLLOUT}], 1, 3600000) = 1
> write(361, "status=0\n\n", 10) = 10
> gettimeofday({1193908489, 431256}, NULL) = 0
> write(5, "\3137\0\0\34\0\0\0\1\0\0\0", 12) = -1 ECONNRESET (Connection reset by peer)

File descriptor 5 is the master status file descriptor, this is only
closed when the master reloads a service. Are you reloading Postfix?
If so why?

--
        Viktor.

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