From st-varnish at luettgert.de  Mon Feb  3 14:58:18 2020
From: st-varnish at luettgert.de (Torsten Luettgert)
Date: Mon, 03 Feb 2020 15:58:18 +0100
Subject: Measure backend fetch time
Message-ID: <321c7fee25078286c8c399d8de70d94a0a1704f0.camel@luettgert.de>

Hello,

I was looking for a way to measure "how much backend time is saved" by
a cached object during its lifetime, in VCL. Simple approach:

In vcl_hit or vcl_deliver, look at

  saved_time = obj.hits * fetch_time

Is there a way to get the time used for fetching from the backend?

Thanks and regards,
Torsten



From slink at schokola.de  Mon Feb  3 15:20:18 2020
From: slink at schokola.de (Nils Goroll)
Date: Mon, 3 Feb 2020 16:20:18 +0100
Subject: Measure backend fetch time
In-Reply-To: <321c7fee25078286c8c399d8de70d94a0a1704f0.camel@luettgert.de>
References: <321c7fee25078286c8c399d8de70d94a0a1704f0.camel@luettgert.de>
Message-ID: <8301ddbd-09fb-18c0-d585-0d8ca834a752@schokola.de>

On 03/02/2020 15:58, Torsten Luettgert wrote:
> Is there a way to get the time used for fetching from the backend?

you can not access the fetch time from vcl because there is no vcl subroutine
called after the body has been fetched.

But you can get the data from varnishlog, you might want to look at the Resp
Timestamp: http://varnish-cache.org/docs/trunk/reference/vsl.html#timestamps


From admin at beckspaced.com  Wed Feb  5 08:02:51 2020
From: admin at beckspaced.com (Admin Beckspaced)
Date: Wed, 5 Feb 2020 09:02:51 +0100
Subject: Varnish 6.3, Hitch & HTTP/2
Message-ID: <505d3693-868f-26be-187d-25b126eca357@beckspaced.com>

Dear varnish list,

I'm running varnish 6.3 and hitch as a TLS proxy

Does varnish 6.3 feature HTTP/2 support?
I think multiplexed streams in HTTP2 is something I'm looking for ;)

I see some documentation about 5.1 and progress on HTTP/2 support but 
nothing about HTTP/2 for version 6.3

https://varnish-cache.org/docs/6.3/whats-new/changes-5.1.html#progress-on-http-2-support

Can I accomplish that with varnish 6.3 & hitch?
Is there some documentation sharing some insights on how to setup?

thanks for such a great piece of software.

greetings
Becki


From guillaume at varnish-software.com  Wed Feb  5 15:38:54 2020
From: guillaume at varnish-software.com (Guillaume Quintard)
Date: Wed, 5 Feb 2020 07:38:54 -0800
Subject: Varnish 6.3, Hitch & HTTP/2
In-Reply-To: <505d3693-868f-26be-187d-25b126eca357@beckspaced.com>
References: <505d3693-868f-26be-187d-25b126eca357@beckspaced.com>
Message-ID: <CAJ6ZYQyeFa9wAiYXif1qQvh0SM902dUKVyR4UYQ0aV10D85tjg@mail.gmail.com>

Hi there.

You need to enable the "http2" feature in varnish:
https://varnish-cache.org/docs/trunk/reference/varnishd.html#feature

either at runtime using "-p feature=+http2" in the varnishd command line,
or using "varnishadm param.set feature +http2" if varnish is already
running. Note that the varnishadm method won't survive a restart.
-- 
Guillaume Quintard


On Wed, Feb 5, 2020 at 12:03 AM Admin Beckspaced <admin at beckspaced.com>
wrote:

> Dear varnish list,
>
> I'm running varnish 6.3 and hitch as a TLS proxy
>
> Does varnish 6.3 feature HTTP/2 support?
> I think multiplexed streams in HTTP2 is something I'm looking for ;)
>
> I see some documentation about 5.1 and progress on HTTP/2 support but
> nothing about HTTP/2 for version 6.3
>
>
> https://varnish-cache.org/docs/6.3/whats-new/changes-5.1.html#progress-on-http-2-support
>
> Can I accomplish that with varnish 6.3 & hitch?
> Is there some documentation sharing some insights on how to setup?
>
> thanks for such a great piece of software.
>
> greetings
> Becki
>
> _______________________________________________
> varnish-misc mailing list
> varnish-misc at varnish-cache.org
> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20200205/dc57038f/attachment.html>

From admin at beckspaced.com  Wed Feb  5 17:02:20 2020
From: admin at beckspaced.com (Admin Beckspaced)
Date: Wed, 5 Feb 2020 18:02:20 +0100
Subject: Varnish 6.3, Hitch & HTTP/2
In-Reply-To: <CAJ6ZYQyeFa9wAiYXif1qQvh0SM902dUKVyR4UYQ0aV10D85tjg@mail.gmail.com>
References: <505d3693-868f-26be-187d-25b126eca357@beckspaced.com>
 <CAJ6ZYQyeFa9wAiYXif1qQvh0SM902dUKVyR4UYQ0aV10D85tjg@mail.gmail.com>
Message-ID: <7dc4b92d-4fc9-fb70-80d4-296439846b63@beckspaced.com>

Hi Guillaume,

Thanks for your reply ;)

Is varnish http2 feature ready for a production server? Or is it still 
experimental?

Would I need to setup Hitch for http2, too?

# Enable to let clients negotiate HTTP/2 with ALPN. (default off)
# alpn-protos = "http/2, http/1.1"

thanks & greetings
Becki

Am 05.02.2020 um 16:38 schrieb Guillaume Quintard:
> Hi there.
>
> You need to enable the "http2" feature in varnish: 
> https://varnish-cache.org/docs/trunk/reference/varnishd.html#feature
>
> either at runtime using "-p feature=+http2" in the varnishd command 
> line, or using "varnishadm param.set feature +http2" if varnish is 
> already running. Note that the varnishadm method won't survive a restart.
> -- 
> Guillaume Quintard
>
>
> On Wed, Feb 5, 2020 at 12:03 AM Admin Beckspaced <admin at beckspaced.com 
> <mailto:admin at beckspaced.com>> wrote:
>
>     Dear varnish list,
>
>     I'm running varnish 6.3 and hitch as a TLS proxy
>
>     Does varnish 6.3 feature HTTP/2 support?
>     I think multiplexed streams in HTTP2 is something I'm looking for ;)
>
>     I see some documentation about 5.1 and progress on HTTP/2 support but
>     nothing about HTTP/2 for version 6.3
>
>     https://varnish-cache.org/docs/6.3/whats-new/changes-5.1.html#progress-on-http-2-support
>
>     Can I accomplish that with varnish 6.3 & hitch?
>     Is there some documentation sharing some insights on how to setup?
>
>     thanks for such a great piece of software.
>
>     greetings
>     Becki
>
>     _______________________________________________
>     varnish-misc mailing list
>     varnish-misc at varnish-cache.org <mailto:varnish-misc at varnish-cache.org>
>     https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20200205/1bf23979/attachment.html>

From guillaume at varnish-software.com  Wed Feb  5 17:13:26 2020
From: guillaume at varnish-software.com (Guillaume Quintard)
Date: Wed, 5 Feb 2020 09:13:26 -0800
Subject: Varnish 6.3, Hitch & HTTP/2
In-Reply-To: <7dc4b92d-4fc9-fb70-80d4-296439846b63@beckspaced.com>
References: <505d3693-868f-26be-187d-25b126eca357@beckspaced.com>
 <CAJ6ZYQyeFa9wAiYXif1qQvh0SM902dUKVyR4UYQ0aV10D85tjg@mail.gmail.com>
 <7dc4b92d-4fc9-fb70-80d4-296439846b63@beckspaced.com>
Message-ID: <CAJ6ZYQy7ofHKctXGbDLwH8TQvt9L3ymBmzBzbY1Eu=QEZ2or9g@mail.gmail.com>

it's ready. And yes, I think you need to enable it on hitch too.
-- 
Guillaume Quintard


On Wed, Feb 5, 2020 at 9:03 AM Admin Beckspaced <admin at beckspaced.com>
wrote:

> Hi Guillaume,
>
> Thanks for your reply ;)
>
> Is varnish http2 feature ready for a production server? Or is it still
> experimental?
>
> Would I need to setup Hitch for http2, too?
>
> # Enable to let clients negotiate HTTP/2 with ALPN. (default off)
> # alpn-protos = "http/2, http/1.1"
>
> thanks & greetings
> Becki
>
> Am 05.02.2020 um 16:38 schrieb Guillaume Quintard:
>
> Hi there.
>
> You need to enable the "http2" feature in varnish:
> https://varnish-cache.org/docs/trunk/reference/varnishd.html#feature
>
> either at runtime using "-p feature=+http2" in the varnishd command line,
> or using "varnishadm param.set feature +http2" if varnish is already
> running. Note that the varnishadm method won't survive a restart.
> --
> Guillaume Quintard
>
>
> On Wed, Feb 5, 2020 at 12:03 AM Admin Beckspaced <admin at beckspaced.com>
> wrote:
>
>> Dear varnish list,
>>
>> I'm running varnish 6.3 and hitch as a TLS proxy
>>
>> Does varnish 6.3 feature HTTP/2 support?
>> I think multiplexed streams in HTTP2 is something I'm looking for ;)
>>
>> I see some documentation about 5.1 and progress on HTTP/2 support but
>> nothing about HTTP/2 for version 6.3
>>
>>
>> https://varnish-cache.org/docs/6.3/whats-new/changes-5.1.html#progress-on-http-2-support
>>
>> Can I accomplish that with varnish 6.3 & hitch?
>> Is there some documentation sharing some insights on how to setup?
>>
>> thanks for such a great piece of software.
>>
>> greetings
>> Becki
>>
>> _______________________________________________
>> varnish-misc mailing list
>> varnish-misc at varnish-cache.org
>> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>>
> _______________________________________________
> varnish-misc mailing list
> varnish-misc at varnish-cache.org
> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20200205/a400fb93/attachment-0001.html>

From admin at beckspaced.com  Thu Feb  6 09:48:59 2020
From: admin at beckspaced.com (Admin Beckspaced)
Date: Thu, 6 Feb 2020 10:48:59 +0100
Subject: Varnish 6.3, Hitch & HTTP/2
In-Reply-To: <CAJ6ZYQy7ofHKctXGbDLwH8TQvt9L3ymBmzBzbY1Eu=QEZ2or9g@mail.gmail.com>
References: <505d3693-868f-26be-187d-25b126eca357@beckspaced.com>
 <CAJ6ZYQyeFa9wAiYXif1qQvh0SM902dUKVyR4UYQ0aV10D85tjg@mail.gmail.com>
 <7dc4b92d-4fc9-fb70-80d4-296439846b63@beckspaced.com>
 <CAJ6ZYQy7ofHKctXGbDLwH8TQvt9L3ymBmzBzbY1Eu=QEZ2or9g@mail.gmail.com>
Message-ID: <c802c70d-96c5-88d5-65b4-870912954f7b@beckspaced.com>

Hello Guillaume,

thanks again for your reply

ok ... did enable hitch ALPN

alpn-protos = "http/2, http/1.1"

did enable http/2 in varnish.

I'm running opensuse and it has its configuration in /etc/sysnconfig/varnish

VARNISHD_PARAMS="-j unix,user=varnish -f /etc/varnish/main.vcl -a :80 -a 
127.0.0.1:6086,PROXY -T localhost:6082 -s default=malloc,2G -s 
static=file,/var/cache/varnish,5G -p feature=+http2"

which then is loaded via systemd service

[Service]
EnvironmentFile=/etc/sysconfig/varnish
PIDFile=/var/run/varnishd.pid
ExecStart=/usr/sbin/varnishd -P /var/run/varnishd.pid -F $VARNISHD_PARAMS

restart hitch & varnish

if I look in the logs all looks fine

Feb 06 10:07:12 cx40 systemd[1]: Starting hitch...
Feb 06 10:07:12 cx40 hitch[1238]: Trying to initialize SSL contexts with 
your certificates
Feb 06 10:07:12 cx40 hitch[1238]: hitch configuration looks ok.
Feb 06 10:07:13 cx40 systemd[1]: Started hitch.

Feb 06 10:07:14 cx40 varnishd[1233]: Debug: Version: varnish-6.3.0 
revision 0c9a93f1b2c6de49b8c6ec8cefd9d2be50041d79
Feb 06 10:07:14 cx40 varnishd[1233]: Debug: Platform: 
Linux,4.12.14-lp151.28.36-default,x86_64,-junix,-smalloc,-sfile,-sdefault,-hcritbit
Feb 06 10:07:14 cx40 varnishd[1233]: Version: varnish-6.3.0 revision 
0c9a93f1b2c6de49b8c6ec8cefd9d2be50041d79
Feb 06 10:07:14 cx40 varnishd[1233]: Platform: 
Linux,4.12.14-lp151.28.36-default,x86_64,-junix,-smalloc,-sfile,-sdefault,-hcritbit
Feb 06 10:07:14 cx40 varnishd[1233]: Debug: Child (1619) Started
Feb 06 10:07:14 cx40 varnishd[1233]: Child (1619) Started
Feb 06 10:07:14 cx40 varnishd[1233]: Info: Child (1619) said Child starts
Feb 06 10:07:14 cx40 varnishd[1233]: Info: Child (1619) said SMF.static 
mmap'ed 5368709120 bytes of 5368709120
Feb 06 10:07:14 cx40 varnishd[1233]: Child (1619) said Child starts
Feb 06 10:07:14 cx40 varnishd[1233]: Child (1619) said SMF.static 
mmap'ed 5368709120 bytes of 5368709120
Feb 06 10:07:14 cx40 varnishncsa[742]: .................

if i then check if the website supports http/2

my website is https://kohphangannews.org/

https://tools.keycdn.com/http2-test

https://http2.pro/check?url=https%3A//kohphangannews.org/

it says that http/2 is not supported ;(

what am I missing?

thanks a lot for your time & help

Greetings
Becki



Am 05.02.2020 um 18:13 schrieb Guillaume Quintard:
> it's ready. And yes, I think you need to enable it on hitch?too.
> -- 
> Guillaume Quintard
>
>
> On Wed, Feb 5, 2020 at 9:03 AM Admin Beckspaced <admin at beckspaced.com 
> <mailto:admin at beckspaced.com>> wrote:
>
>     Hi Guillaume,
>
>     Thanks for your reply ;)
>
>     Is varnish http2 feature ready for a production server? Or is it
>     still experimental?
>
>     Would I need to setup Hitch for http2, too?
>
>     # Enable to let clients negotiate HTTP/2 with ALPN. (default off)
>     # alpn-protos = "http/2, http/1.1"
>
>     thanks & greetings
>     Becki
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20200206/b0e69cd1/attachment.html>

From dridi at varni.sh  Thu Feb  6 11:11:57 2020
From: dridi at varni.sh (Dridi Boukelmoune)
Date: Thu, 6 Feb 2020 11:11:57 +0000
Subject: Varnish 6.3, Hitch & HTTP/2
In-Reply-To: <c802c70d-96c5-88d5-65b4-870912954f7b@beckspaced.com>
References: <505d3693-868f-26be-187d-25b126eca357@beckspaced.com>
 <CAJ6ZYQyeFa9wAiYXif1qQvh0SM902dUKVyR4UYQ0aV10D85tjg@mail.gmail.com>
 <7dc4b92d-4fc9-fb70-80d4-296439846b63@beckspaced.com>
 <CAJ6ZYQy7ofHKctXGbDLwH8TQvt9L3ymBmzBzbY1Eu=QEZ2or9g@mail.gmail.com>
 <c802c70d-96c5-88d5-65b4-870912954f7b@beckspaced.com>
Message-ID: <CABoVN9DeA6JemQ7ZtGcFyZQUZ=k=4xNACaZkz_sdrMxvUshfLQ@mail.gmail.com>

On Thu, Feb 6, 2020 at 9:50 AM Admin Beckspaced <admin at beckspaced.com> wrote:
>
> Hello Guillaume,
>
> thanks again for your reply
>
> ok ... did enable hitch ALPN
>
> alpn-protos = "http/2, http/1.1"
>
> did enable http/2 in varnish.
>
> I'm running opensuse and it has its configuration in /etc/sysnconfig/varnish
>
> VARNISHD_PARAMS="-j unix,user=varnish -f /etc/varnish/main.vcl -a :80 -a 127.0.0.1:6086,PROXY -T localhost:6082 -s default=malloc,2G -s static=file,/var/cache/varnish,5G -p feature=+http2"
>
> which then is loaded via systemd service
>
> [Service]
> EnvironmentFile=/etc/sysconfig/varnish
> PIDFile=/var/run/varnishd.pid
> ExecStart=/usr/sbin/varnishd -P /var/run/varnishd.pid -F $VARNISHD_PARAMS
>
> restart hitch & varnish
>
> if I look in the logs all looks fine
>
> Feb 06 10:07:12 cx40 systemd[1]: Starting hitch...
> Feb 06 10:07:12 cx40 hitch[1238]: Trying to initialize SSL contexts with your certificates
> Feb 06 10:07:12 cx40 hitch[1238]: hitch configuration looks ok.
> Feb 06 10:07:13 cx40 systemd[1]: Started hitch.
>
> Feb 06 10:07:14 cx40 varnishd[1233]: Debug: Version: varnish-6.3.0 revision 0c9a93f1b2c6de49b8c6ec8cefd9d2be50041d79
> Feb 06 10:07:14 cx40 varnishd[1233]: Debug: Platform: Linux,4.12.14-lp151.28.36-default,x86_64,-junix,-smalloc,-sfile,-sdefault,-hcritbit
> Feb 06 10:07:14 cx40 varnishd[1233]: Version: varnish-6.3.0 revision 0c9a93f1b2c6de49b8c6ec8cefd9d2be50041d79
> Feb 06 10:07:14 cx40 varnishd[1233]: Platform: Linux,4.12.14-lp151.28.36-default,x86_64,-junix,-smalloc,-sfile,-sdefault,-hcritbit
> Feb 06 10:07:14 cx40 varnishd[1233]: Debug: Child (1619) Started
> Feb 06 10:07:14 cx40 varnishd[1233]: Child (1619) Started
> Feb 06 10:07:14 cx40 varnishd[1233]: Info: Child (1619) said Child starts
> Feb 06 10:07:14 cx40 varnishd[1233]: Info: Child (1619) said SMF.static mmap'ed 5368709120 bytes of 5368709120
> Feb 06 10:07:14 cx40 varnishd[1233]: Child (1619) said Child starts
> Feb 06 10:07:14 cx40 varnishd[1233]: Child (1619) said SMF.static mmap'ed 5368709120 bytes of 5368709120
> Feb 06 10:07:14 cx40 varnishncsa[742]: .................
>
> if i then check if the website supports http/2
>
> my website is https://kohphangannews.org/
>
> https://tools.keycdn.com/http2-test
>
> https://http2.pro/check?url=https%3A//kohphangannews.org/
>
> it says that http/2 is not supported ;(
>
> what am I missing?

It's called h2 for ALPN, and with that I think you should be good.

Dridi

From admin at beckspaced.com  Thu Feb  6 13:53:40 2020
From: admin at beckspaced.com (Admin Beckspaced)
Date: Thu, 6 Feb 2020 14:53:40 +0100
Subject: Varnish 6.3, Hitch & HTTP/2
In-Reply-To: <CABoVN9DeA6JemQ7ZtGcFyZQUZ=k=4xNACaZkz_sdrMxvUshfLQ@mail.gmail.com>
References: <505d3693-868f-26be-187d-25b126eca357@beckspaced.com>
 <CAJ6ZYQyeFa9wAiYXif1qQvh0SM902dUKVyR4UYQ0aV10D85tjg@mail.gmail.com>
 <7dc4b92d-4fc9-fb70-80d4-296439846b63@beckspaced.com>
 <CAJ6ZYQy7ofHKctXGbDLwH8TQvt9L3ymBmzBzbY1Eu=QEZ2or9g@mail.gmail.com>
 <c802c70d-96c5-88d5-65b4-870912954f7b@beckspaced.com>
 <CABoVN9DeA6JemQ7ZtGcFyZQUZ=k=4xNACaZkz_sdrMxvUshfLQ@mail.gmail.com>
Message-ID: <d78876dd-7b97-59f9-9d59-602e23459dc1@beckspaced.com>

Am 06.02.2020 um 12:11 schrieb Dridi Boukelmoune:
> On Thu, Feb 6, 2020 at 9:50 AM Admin Beckspaced <admin at beckspaced.com> wrote:
>> Hello Guillaume,
>>
>> thanks again for your reply
>>
>> ok ... did enable hitch ALPN
>>
>> alpn-protos = "http/2, http/1.1"
>>
> It's called h2 for ALPN, and with that I think you should be good.
>
> Dridi
Hello Dridi,

thanks a lot for that hint. Not sure how http/2 made it into the config?
changing to h2 finally did the trick and now http/2 is working with 
varnish ;)

thanks & all the best wishes
Becki


From veereshreddy.r at gmail.com  Mon Feb 10 16:27:33 2020
From: veereshreddy.r at gmail.com (Veeresh Reddy)
Date: Mon, 10 Feb 2020 21:57:33 +0530
Subject: How to disable core-dump of varnish?
Message-ID: <CAEZF3R8EF84aCqKtBr8OS58CsQN=ErwmG_PPVZDVzHsFa2-i5Q@mail.gmail.com>

Hello,

In our setup out of 5 GB of storage 4 GB is occupied for the core-dump of
varnish and we are not able to reload varnish with new VCL because of this
issue.

Need an help how to disable core-dump or how do we move it seperate volume
as it is dependent on kernel



Regards,
Veeresha R
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20200210/ecc008a3/attachment.html>

From guillaume at varnish-software.com  Mon Feb 10 16:46:44 2020
From: guillaume at varnish-software.com (Guillaume Quintard)
Date: Mon, 10 Feb 2020 11:46:44 -0500
Subject: How to disable core-dump of varnish?
In-Reply-To: <CAEZF3R8EF84aCqKtBr8OS58CsQN=ErwmG_PPVZDVzHsFa2-i5Q@mail.gmail.com>
References: <CAEZF3R8EF84aCqKtBr8OS58CsQN=ErwmG_PPVZDVzHsFa2-i5Q@mail.gmail.com>
Message-ID: <CAJ6ZYQy6MXWvgkVCAPW4YqqvQgU0d4AitSEaE=s=Po_37TMDjQ@mail.gmail.com>

Hi,

Varnish itself doesn't dump the core, your OS does it. Most probably, you
want to look at this page:
https://www.freedesktop.org/software/systemd/man/systemd-coredump.html

Cheers,

-- 
Guillaume Quintard


On Mon, Feb 10, 2020 at 11:28 AM Veeresh Reddy <veereshreddy.r at gmail.com>
wrote:

> Hello,
>
> In our setup out of 5 GB of storage 4 GB is occupied for the core-dump of
> varnish and we are not able to reload varnish with new VCL because of this
> issue.
>
> Need an help how to disable core-dump or how do we move it seperate volume
> as it is dependent on kernel
>
>
>
> Regards,
> Veeresha R
> _______________________________________________
> varnish-misc mailing list
> varnish-misc at varnish-cache.org
> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20200210/cf5036f6/attachment-0001.html>

From guillaume at varnish-software.com  Mon Feb 10 16:54:00 2020
From: guillaume at varnish-software.com (Guillaume Quintard)
Date: Mon, 10 Feb 2020 11:54:00 -0500
Subject: How to disable core-dump of varnish?
In-Reply-To: <CAEZF3R9RJzVMJ6S6+3Q+CgshxcivBfwW-1wdFEQbp49wEdmeYg@mail.gmail.com>
References: <CAEZF3R8EF84aCqKtBr8OS58CsQN=ErwmG_PPVZDVzHsFa2-i5Q@mail.gmail.com>
 <CAJ6ZYQy6MXWvgkVCAPW4YqqvQgU0d4AitSEaE=s=Po_37TMDjQ@mail.gmail.com>
 <CAEZF3R9RJzVMJ6S6+3Q+CgshxcivBfwW-1wdFEQbp49wEdmeYg@mail.gmail.com>
Message-ID: <CAJ6ZYQz+iAEQG=-QaD4gZAtMY2QWEDvO+rK74TK34-GZvUPeMg@mail.gmail.com>

Hi,

Please keep the mailing-list cc'd.

I would turn it off, the panic message generally is enough and the whole
core isn't that useful.

Cheers,

-- 
Guillaume Quintard


On Mon, Feb 10, 2020 at 11:51 AM Veeresh Reddy <veereshreddy.r at gmail.com>
wrote:

> what is the better way forward whether to disable the core-dump or moving
> it to different volume?
>
> On Mon, Feb 10, 2020 at 10:16 PM Guillaume Quintard <
> guillaume at varnish-software.com> wrote:
>
>> Hi,
>>
>> Varnish itself doesn't dump the core, your OS does it. Most probably, you
>> want to look at this page:
>> https://www.freedesktop.org/software/systemd/man/systemd-coredump.html
>>
>> Cheers,
>>
>> --
>> Guillaume Quintard
>>
>>
>> On Mon, Feb 10, 2020 at 11:28 AM Veeresh Reddy <veereshreddy.r at gmail.com>
>> wrote:
>>
>>> Hello,
>>>
>>> In our setup out of 5 GB of storage 4 GB is occupied for the core-dump
>>> of varnish and we are not able to reload varnish with new VCL because of
>>> this issue.
>>>
>>> Need an help how to disable core-dump or how do we move it seperate
>>> volume as it is dependent on kernel
>>>
>>>
>>>
>>> Regards,
>>> Veeresha R
>>> _______________________________________________
>>> varnish-misc mailing list
>>> varnish-misc at varnish-cache.org
>>> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>>>
>>
>
> --
> Hello,
>
>
>
>
>
> Regards,
> Veeresha R
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20200210/45b5682c/attachment.html>

From veereshreddy.r at gmail.com  Mon Feb 10 17:00:53 2020
From: veereshreddy.r at gmail.com (Veeresh Reddy)
Date: Mon, 10 Feb 2020 22:30:53 +0530
Subject: How to disable core-dump of varnish?
In-Reply-To: <CAJ6ZYQz+iAEQG=-QaD4gZAtMY2QWEDvO+rK74TK34-GZvUPeMg@mail.gmail.com>
References: <CAEZF3R8EF84aCqKtBr8OS58CsQN=ErwmG_PPVZDVzHsFa2-i5Q@mail.gmail.com>
 <CAJ6ZYQy6MXWvgkVCAPW4YqqvQgU0d4AitSEaE=s=Po_37TMDjQ@mail.gmail.com>
 <CAEZF3R9RJzVMJ6S6+3Q+CgshxcivBfwW-1wdFEQbp49wEdmeYg@mail.gmail.com>
 <CAJ6ZYQz+iAEQG=-QaD4gZAtMY2QWEDvO+rK74TK34-GZvUPeMg@mail.gmail.com>
Message-ID: <CAEZF3R_LFxNx_NJh_=ifYAuC5tDcQ6z5zzaN-NRSnvTYFk750A@mail.gmail.com>

Any idea on how to turn it off except for panic messages?

On Mon, Feb 10, 2020 at 10:24 PM Guillaume Quintard <
guillaume at varnish-software.com> wrote:

> Hi,
>
> Please keep the mailing-list cc'd.
>
> I would turn it off, the panic message generally is enough and the whole
> core isn't that useful.
>
> Cheers,
>
> --
> Guillaume Quintard
>
>
> On Mon, Feb 10, 2020 at 11:51 AM Veeresh Reddy <veereshreddy.r at gmail.com>
> wrote:
>
>> what is the better way forward whether to disable the core-dump or moving
>> it to different volume?
>>
>> On Mon, Feb 10, 2020 at 10:16 PM Guillaume Quintard <
>> guillaume at varnish-software.com> wrote:
>>
>>> Hi,
>>>
>>> Varnish itself doesn't dump the core, your OS does it. Most probably,
>>> you want to look at this page:
>>> https://www.freedesktop.org/software/systemd/man/systemd-coredump.html
>>>
>>> Cheers,
>>>
>>> --
>>> Guillaume Quintard
>>>
>>>
>>> On Mon, Feb 10, 2020 at 11:28 AM Veeresh Reddy <veereshreddy.r at gmail.com>
>>> wrote:
>>>
>>>> Hello,
>>>>
>>>> In our setup out of 5 GB of storage 4 GB is occupied for the core-dump
>>>> of varnish and we are not able to reload varnish with new VCL because of
>>>> this issue.
>>>>
>>>> Need an help how to disable core-dump or how do we move it seperate
>>>> volume as it is dependent on kernel
>>>>
>>>>
>>>>
>>>> Regards,
>>>> Veeresha R
>>>> _______________________________________________
>>>> varnish-misc mailing list
>>>> varnish-misc at varnish-cache.org
>>>> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>>>>
>>>
>>
>> --
>> Hello,
>>
>>
>>
>>
>>
>> Regards,
>> Veeresha R
>>
>

-- 
Hello,





Regards,
Veeresha R
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20200210/4c8fa02d/attachment.html>

From guillaume at varnish-software.com  Mon Feb 10 17:08:13 2020
From: guillaume at varnish-software.com (Guillaume Quintard)
Date: Mon, 10 Feb 2020 12:08:13 -0500
Subject: How to disable core-dump of varnish?
In-Reply-To: <CAEZF3R_LFxNx_NJh_=ifYAuC5tDcQ6z5zzaN-NRSnvTYFk750A@mail.gmail.com>
References: <CAEZF3R8EF84aCqKtBr8OS58CsQN=ErwmG_PPVZDVzHsFa2-i5Q@mail.gmail.com>
 <CAJ6ZYQy6MXWvgkVCAPW4YqqvQgU0d4AitSEaE=s=Po_37TMDjQ@mail.gmail.com>
 <CAEZF3R9RJzVMJ6S6+3Q+CgshxcivBfwW-1wdFEQbp49wEdmeYg@mail.gmail.com>
 <CAJ6ZYQz+iAEQG=-QaD4gZAtMY2QWEDvO+rK74TK34-GZvUPeMg@mail.gmail.com>
 <CAEZF3R_LFxNx_NJh_=ifYAuC5tDcQ6z5zzaN-NRSnvTYFk750A@mail.gmail.com>
Message-ID: <CAJ6ZYQwEUobbaiThezBGxF4FjDVuwES_vs6FCY3ytL+oFtFfdw@mail.gmail.com>

You can't disable panics, so just disable coredumps

On Mon, Feb 10, 2020, 12:01 Veeresh Reddy <veereshreddy.r at gmail.com> wrote:

> Any idea on how to turn it off except for panic messages?
>
> On Mon, Feb 10, 2020 at 10:24 PM Guillaume Quintard <
> guillaume at varnish-software.com> wrote:
>
>> Hi,
>>
>> Please keep the mailing-list cc'd.
>>
>> I would turn it off, the panic message generally is enough and the whole
>> core isn't that useful.
>>
>> Cheers,
>>
>> --
>> Guillaume Quintard
>>
>>
>> On Mon, Feb 10, 2020 at 11:51 AM Veeresh Reddy <veereshreddy.r at gmail.com>
>> wrote:
>>
>>> what is the better way forward whether to disable the core-dump or
>>> moving it to different volume?
>>>
>>> On Mon, Feb 10, 2020 at 10:16 PM Guillaume Quintard <
>>> guillaume at varnish-software.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> Varnish itself doesn't dump the core, your OS does it. Most probably,
>>>> you want to look at this page:
>>>> https://www.freedesktop.org/software/systemd/man/systemd-coredump.html
>>>>
>>>> Cheers,
>>>>
>>>> --
>>>> Guillaume Quintard
>>>>
>>>>
>>>> On Mon, Feb 10, 2020 at 11:28 AM Veeresh Reddy <
>>>> veereshreddy.r at gmail.com> wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> In our setup out of 5 GB of storage 4 GB is occupied for the core-dump
>>>>> of varnish and we are not able to reload varnish with new VCL because of
>>>>> this issue.
>>>>>
>>>>> Need an help how to disable core-dump or how do we move it seperate
>>>>> volume as it is dependent on kernel
>>>>>
>>>>>
>>>>>
>>>>> Regards,
>>>>> Veeresha R
>>>>> _______________________________________________
>>>>> varnish-misc mailing list
>>>>> varnish-misc at varnish-cache.org
>>>>> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>>>>>
>>>>
>>>
>>> --
>>> Hello,
>>>
>>>
>>>
>>>
>>>
>>> Regards,
>>> Veeresha R
>>>
>>
>
> --
> Hello,
>
>
>
>
>
> Regards,
> Veeresha R
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20200210/cf24799b/attachment.html>

From dridi at varni.sh  Mon Feb 10 18:17:07 2020
From: dridi at varni.sh (Dridi Boukelmoune)
Date: Mon, 10 Feb 2020 18:17:07 +0000
Subject: How to disable core-dump of varnish?
In-Reply-To: <CAEZF3R_LFxNx_NJh_=ifYAuC5tDcQ6z5zzaN-NRSnvTYFk750A@mail.gmail.com>
References: <CAEZF3R8EF84aCqKtBr8OS58CsQN=ErwmG_PPVZDVzHsFa2-i5Q@mail.gmail.com>
 <CAJ6ZYQy6MXWvgkVCAPW4YqqvQgU0d4AitSEaE=s=Po_37TMDjQ@mail.gmail.com>
 <CAEZF3R9RJzVMJ6S6+3Q+CgshxcivBfwW-1wdFEQbp49wEdmeYg@mail.gmail.com>
 <CAJ6ZYQz+iAEQG=-QaD4gZAtMY2QWEDvO+rK74TK34-GZvUPeMg@mail.gmail.com>
 <CAEZF3R_LFxNx_NJh_=ifYAuC5tDcQ6z5zzaN-NRSnvTYFk750A@mail.gmail.com>
Message-ID: <CABoVN9DRsahKHFfmhVqqsdD2zyND8h3jbiBJNdFUtOq-TvFx8A@mail.gmail.com>

On Mon, Feb 10, 2020 at 5:02 PM Veeresh Reddy <veereshreddy.r at gmail.com> wrote:
>
> Any idea on how to turn it off except for panic messages?

This?

    varnishadm param.set feature +no_coredump

Or during startup:

    varnishd [...] -p feature=+no_coredump

See `man varnishd` for other feature flags.

Dridi

From revirii at googlemail.com  Tue Feb 18 06:38:45 2020
From: revirii at googlemail.com (Hu Bert)
Date: Tue, 18 Feb 2020 07:38:45 +0100
Subject: packagecloud.io repository - timeout?
Message-ID: <CAAV-98-TzLWRLnNG4xrU9Cvci1sPEcnfxDnmovt86OixMJFKhA@mail.gmail.com>

Hi there,

i just wanted to make some updates on my debian stretch, but ran into a timeout.

Err:1 https://packagecloud.io/varnishcache/varnish60lts/debian
stretch/main amd64 varnish amd64 6.0.6-1~stretch
  Connection timed out after 120001 milliseconds
E: Failed to fetch
https://d28dx6y1hfq314.cloudfront.net/3228/8576/debian/package_files/1308665.deb?t=1582007064_6576c994830e1a85b5cd1799f94fb22f2e4cf471
 Connection timed out after 120001 milliseconds

sources.list entry:

deb https://packagecloud.io/varnishcache/varnish60lts/debian/ stretch main
deb-src https://packagecloud.io/varnishcache/varnish60lts/debian/ stretch main

Is this a temporary error? cloudfront problem?

Regards,
Hubert

From guillaume at varnish-software.com  Tue Feb 18 15:35:46 2020
From: guillaume at varnish-software.com (Guillaume Quintard)
Date: Tue, 18 Feb 2020 07:35:46 -0800
Subject: packagecloud.io repository - timeout?
In-Reply-To: <CAAV-98-TzLWRLnNG4xrU9Cvci1sPEcnfxDnmovt86OixMJFKhA@mail.gmail.com>
References: <CAAV-98-TzLWRLnNG4xrU9Cvci1sPEcnfxDnmovt86OixMJFKhA@mail.gmail.com>
Message-ID: <CAJ6ZYQzhUqXaY8ufMmcoOznW6AYC8pY3LByZnkmQUawVAROTsg@mail.gmail.com>

It's ok here and now.

-- 
Guillaume Quintard


On Mon, Feb 17, 2020 at 10:39 PM Hu Bert <revirii at googlemail.com> wrote:

> Hi there,
>
> i just wanted to make some updates on my debian stretch, but ran into a
> timeout.
>
> Err:1 https://packagecloud.io/varnishcache/varnish60lts/debian
> stretch/main amd64 varnish amd64 6.0.6-1~stretch
>   Connection timed out after 120001 milliseconds
> E: Failed to fetch
>
> https://d28dx6y1hfq314.cloudfront.net/3228/8576/debian/package_files/1308665.deb?t=1582007064_6576c994830e1a85b5cd1799f94fb22f2e4cf471
>  Connection timed out after 120001 milliseconds
>
> sources.list entry:
>
> deb https://packagecloud.io/varnishcache/varnish60lts/debian/ stretch main
> deb-src https://packagecloud.io/varnishcache/varnish60lts/debian/ stretch
> main
>
> Is this a temporary error? cloudfront problem?
>
> Regards,
> Hubert
> _______________________________________________
> varnish-misc mailing list
> varnish-misc at varnish-cache.org
> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20200218/3fcbf291/attachment.html>