Hi Martynas, Can you start "varnishlog -g request", then try to send your failing request, and show us the logs?
Kind regards, -- Guillaume Quintard On Wed, Oct 23, 2024 at 5:30 AM Martynas Jusevičius <[email protected]> wrote: > Forgot to mention: using varnish:7.3.0 Docker image. > > On Wed, Oct 23, 2024 at 2:26 PM Martynas Jusevičius > <[email protected]> wrote: > > > > Hi, > > > > I have code making a lot of PUT and POST requests to Varnish. > > I have noticed that quite a few of those fail due to a closed > > connection, and Apache HTTP Client hangs for a while (10-30s, > > sometimes more) around the same time. > > > > If I remove Varnish from the setup and write directly to the backend, > > the errors go away completely. So I'm confident the issue is > > Varnish-specific. > > > > The VCL is rather trivial and I don't think it's the core of the > > problem, but I cannot be sure. It can be found here: > > > https://github.com/AtomGraph/LinkedDataHub/blob/develop/platform/varnish.vcl.template > > > > How would I go about debugging this? What should I look for in the > > logs? Your help is much appreciated. > > > > Best, > > > > Martynas > _______________________________________________ > varnish-misc mailing list > [email protected] > https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc >
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