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<div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><span style="font-weight:400">Hit 527698198<span> </span><b>-0.990171<<<< why it is a hit but ttl is negative value </b> </span><b>0.000000 << Grace is 0</b> 0.000000</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">- VCL_call HIT</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">We set to zero.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">Thanks,</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">Prem</div>
<br><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 17, 2018 at 9:15 PM, Guillaume Quintard <span dir="ltr"><<a href="mailto:guillaume@varnish-software.com" target="_blank">guillaume@varnish-software.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello,<div><br></div><div>You are discovering grace :-)</div><div><br></div><div><a href="https://varnish-cache.org/docs/trunk/users-guide/vcl-grace.html" target="_blank">https://varnish-cache.org/<wbr>docs/trunk/users-guide/vcl-<wbr>grace.html</a><br></div><div><br></div><div>"set beresp.grace = 0s;" should do it.</div></div><div class="gmail_extra"><br clear="all"><div><div class="m_-9012195739905743861gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>-- <br></div>Guillaume Quintard<br></div></div></div>
<br><div class="gmail_quote"><div><div class="h5">On Thu, May 17, 2018 at 5:44 PM, Prem Kumar <span dir="ltr"><<a href="mailto:n.premkumar.me@gmail.com" target="_blank">n.premkumar.me@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr">Hi All,<div><br></div><div> We are 2 behaviors on Varnish 5:</div><div><br></div><div>- if we set ttl = 600s , we are seeing HIT is serving the content over 10s . Origin is not changing the content and we are NOT sending if_modified_since header.</div><div><br></div><div><div>- VCL_return lookup</div><div>- Hit 527698198 <b>-0.990171<<<< why it is a hit but ttl is negative value </b> 0.000000 0.000000</div><div>- VCL_call HIT</div><div>- VCL_Log hit index: 305</div><div>- VCL_Log x-cache-hit:Buffer</div><div>- VCL_Log rsp-source:Buffer</div><div>- VCL_Log x-ingest:false</div><div>- VCL_return deliver</div><div>- Link bereq 288421900 bgfetch</div><div>- Timestamp Fetch: 1526569247.693528 0.000478 0.000478</div><div>- RespProtocol HTTP/1.1</div><div>- RespStatus 403</div></div><div><br></div><div><br></div><div>- How to disable background fetch ?. <br><div><br></div><div>Thanks,</div><div>Prem</div></div></div>
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