Hello!
On Fri, Nov 28, 2014 at 09:38:43PM -0800, Yichun Zhang (agentzh) wrote:
> Hi Maxim!
>
> On Thu, Nov 27, 2014 at 7:31 AM, Maxim Dounin wrote:
> > Yichun, I've spent some time looking in this, and I don't see how
> > it can cause infinite hang at least with stock nginx modules. It
> > cert
Hi Maxim!
On Thu, Nov 27, 2014 at 7:31 AM, Maxim Dounin wrote:
> Yichun, I've spent some time looking in this, and I don't see how
> it can cause infinite hang at least with stock nginx modules. It
> certainly can cause suboptimal behaviour though, both with proxy
> cache locks and with AIO.
>
Y
Hello!
On Sat, Oct 26, 2013 at 03:38:35PM -0700, Yichun Zhang (agentzh) wrote:
> Hello!
>
> Akos Gyimesi reported a request hang (downstream connections stuck in
> the CLOSE_WAIT state forever) regarding use of proxy_cache_lock in
> subrequests.
>
> The issue is that when proxy_cache_lock_timeo
Hello!
Akos Gyimesi reported a request hang (downstream connections stuck in
the CLOSE_WAIT state forever) regarding use of proxy_cache_lock in
subrequests.
The issue is that when proxy_cache_lock_timeout is reached,
ngx_http_file_cache_lock_wait_handler calls
r->connection->write->handler() dire
