On Wed, 20 Feb 2002, Graham Leggett wrote: > Igor Sysoev wrote: > > > 1.3.23 mod_proxy calls ap_proxy_send_fb() and than closes backend. > > But ap_proxy_send_fb() flushes output to client so it can hang > > for a long time. > > I have come up with a patch to solve this problem - in theory anyway. > > Can you test it and get back to me with whether it makes a difference or > not...?
Unfortunately no - all my frontend servers are using mod_accel almost year and it's not possible to convert back any of them to mod_proxy. The main lingering_close symptom on backend is FIN_WAIT2 socket state. Apache 1.3 does not show lingering_close in %T and scoreboard. > The patch is being posted separately. It seems that now backend socket is closed in right place. Igor Sysoev
