Mailing List Archive: Varnish: Bugs

#1088: Problem with download large file

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varnish-bugs at varnish-cache

Jan 29, 2012, 7:26 AM

Post #1 of 4 (143 views)
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#1088: Problem with download large file

#1088: Problem with download large file
--------------------------------------------+-------------------------------
Reporter: advancehost | Type: defect
Status: new | Priority: highest
Milestone: | Component: varnishd
Version: 3.0.0 | Severity: critical
Keywords: big file, large file, download |
--------------------------------------------+-------------------------------
Hi have the varnish with apache and cpanel on 10 servers and on all server
i have two problems.

1-If i download a file with 10M the download stop before completing the
file size, ex. stop after downloaded 2M

2-If i download a file with 10GB the error 503 is displayed and the
download not start.

I am using this options to run the varnishd:

varnishd -P /var/run/varnish.pid -a :80 -f /etc/varnish/dead_pools 3 -p
thread_pool_min 150 -p thread_pool_max 1500 -p thread_pool_add_delay 2 -p
sess_workspace 32768 -s malloc,1G

--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1088>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator

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varnish-bugs at varnish-cache

Jan 30, 2012, 2:56 AM

Post #2 of 4 (134 views)
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Re: #1088: Problem with download large file [In reply to]

#1088: Problem with download large file
--------------------------------------------+-------------------------------
Reporter: advancehost | Type: defect
Status: new | Priority: normal
Milestone: | Component: varnishd
Version: 3.0.0 | Severity: normal
Keywords: big file, large file, download |
--------------------------------------------+-------------------------------
Changes (by kristian):

* priority: highest => normal
* severity: critical => normal

Comment:

Please post varnishlog data for the 10M download. And check syslog for
assert errors.

For the 10GB, you will need to instruct varnish not to cache, otherwise it
wont work since you only have 1GB of cache.

Posting VCL might help, and trying with Varnish 3.0.2. We also need
varnishstat -1 output for bost cases.

--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1088#comment:1>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator

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varnish-bugs [at] varnish-cache
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varnish-bugs at varnish-cache

Jan 30, 2012, 3:33 AM

Post #3 of 4 (135 views)
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Re: #1088: Problem with download large file [In reply to]

#1088: Problem with download large file
--------------------------------------------+-------------------------------
Reporter: advancehost | Type: defect
Status: new | Priority: normal
Milestone: | Component: varnishd
Version: 3.0.0 | Severity: normal
Keywords: big file, large file, download |
--------------------------------------------+-------------------------------

Comment(by advancehost):

My VLC is a minimal, i have only the backed default.

How to set the varnish to not cache files downloadable(zip, mp3, tar.gz,
gz, exe, etc)?

--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1088#comment:2>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator

_______________________________________________
varnish-bugs mailing list
varnish-bugs [at] varnish-cache
https://www.varnish-cache.org/lists/mailman/listinfo/varnish-bugs

varnish-bugs at varnish-cache

Feb 16, 2012, 10:57 AM

Post #4 of 4 (110 views)
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Re: #1088: Problem with download large file [In reply to]

#1088: Problem with download large file
--------------------------+-------------------------------------------------
Reporter: advancehost | Type: defect
Status: closed | Priority: normal
Milestone: | Component: varnishd
Version: 3.0.0 | Severity: normal
Resolution: invalid | Keywords: big file, large file, download
--------------------------+-------------------------------------------------
Changes (by scoof):

* status: new => closed
* resolution: => invalid

Comment:

You should use return(pass) to avoid caching an object.
Since nothing indicates that this is a bug, I will close this ticket.
Please use mailing lists or IRC for support questions.

--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1088#comment:3>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator

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varnish-bugs [at] varnish-cache
https://www.varnish-cache.org/lists/mailman/listinfo/varnish-bugs

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