On Mon, 14 Nov 2011 18:51:21 +0100, Arjen Schat <arjen at thenextweb.com> wrote: > Varnish can't get over a 1024 threads. > thread_pool_max = 1500 It can. Trust me. > All kernel settings are above 1024 > Ulimit is above 1024 Can you post your startup command, or /etc/default/varnish if you have it? -- Cosimo