Strange behavior on varnish 5

[Prem Kumar]

 Hit            527698198 *-0.990171<<<<  why it is a hit but ttl is
negative value * *0.000000  << Grace is 0* 0.000000
-   VCL_call       HIT

We set to zero.

Thanks,
Prem



On Thu, May 17, 2018 at 9:15 PM, Guillaume Quintard <
guillaume at varnish-software.com> wrote:

> Hello,
>
> You are discovering grace :-)
>
> https://varnish-cache.org/docs/trunk/users-guide/vcl-grace.html
>
> "set beresp.grace = 0s;" should do it.
>
> --
> Guillaume Quintard
>
> On Thu, May 17, 2018 at 5:44 PM, Prem Kumar <n.premkumar.me at gmail.com>
> wrote:
>
>> Hi All,
>>
>>  We are 2 behaviors on Varnish 5:
>>
>> - 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.
>>
>> -   VCL_return     lookup
>> -   Hit            527698198 *-0.990171<<<<  why it is a hit but ttl is
>> negative value * 0.000000 0.000000
>> -   VCL_call       HIT
>> -   VCL_Log        hit index: 305
>> -   VCL_Log        x-cache-hit:Buffer
>> -   VCL_Log        rsp-source:Buffer
>> -   VCL_Log        x-ingest:false
>> -   VCL_return     deliver
>> -   Link           bereq 288421900 bgfetch
>> -   Timestamp      Fetch: 1526569247.693528 0.000478 0.000478
>> -   RespProtocol   HTTP/1.1
>> -   RespStatus     403
>>
>>
>> - How to disable background fetch ?.
>>
>> Thanks,
>> Prem
>>
>> _______________________________________________
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>> varnish-misc at varnish-cache.org
>> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>>
>
>
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