Wouldn't you just use Rack Hijack for this, you can easily pull the
socket out of the pipeline and then deal with the upload via
eventmachine or what not.
On Fri, Jun 6, 2014 at 11:27 AM, Eric Wong wrote:
> Bráulio Bhavamitra wrote:
>> Hello all,
>
> Hello, please stop sending HTML email, my spa
I covered this here:
http://discuss.topazlabs.com/t/amidst-blizzards-they-rest/1147
it seems like an odd marketing move to me ... optimising a bit that
needs very little help. heck ripping out hashie and the 50 frames
omniauth injects would have a significantly bigger impact on rails
apps out ther
oops sent wrong link meant to send this
https://meta.discourse.org/t/raptor-web-server/21304/6
On Wed, Dec 3, 2014 at 8:56 PM, Sam Saffron wrote:
> I covered this here:
> http://discuss.topazlabs.com/t/amidst-blizzards-they-rest/1147
>
> it seems like an odd marketing move to me ..
Yeah, anonymous caching is super critical, we monkey it in here:
https://github.com/discourse/discourse/blob/master/lib/middleware/anonymous_cache.rb
to be honest this really should be part of rails.
On Wed, Dec 3, 2014 at 10:00 PM, Hongli Lai wrote:
> Unicorn *is* in general very good and very e
For the record Eric,
We use unicorn at Discourse to serve concurrent long polls across 100s
of hosted forums using hijack with zero issues using
https://github.com/SamSaffron/message_bus
I am not particularly enthused WebSockets and have blogged about my
reservations, in an HTTP/2 world I am less
Hi Eric / everyone :)
I would like to start graphing how long our master process spends
waiting for worker processes to be available.
This metric will allow us to quickly tell if a unicorn is being
overloaded and allow us to quickly remediate.
Once a minute I want to ask the master process how l
Brilliant, this will make it super easy to write a Prometheus
exporter, will post here once I am done.
On Tue, Nov 1, 2016 at 10:36 AM, Eric Wong wrote:
> Sam Saffron wrote:
>> Hi Eric / everyone :)
>>
>> I would like to start graphing how long our master process spends
As to who is at fault here, it is a little bit of "everyone" in a big bucket.
- The new GC is far more memory hungry than 1.9 line, even with
`RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR=1.5` it is still a lot more space
than it used to
- Ruby have been very slow at dealing with the "elephant in the room
I was reading through unicorn today and noticed that it uses
`HttpParser_clear` to clear up env between requests as opposed to
allocating a new `env` object.
This is generally fine, but if you hijack a request you may want to
still look at env after this is done leading to situations where you
are
I would like to amend Discourse so we "automatically" absorb certain
traffic spikes. As it stands we can only configure unicorn with
num_workers and use TTIN and TTOUT to tune the number on the fly.
I was wondering if you would be open to patching unicorn to allow it
to perform auto-tuning based o
I would love to start logging the actual URL that timed out when
murder_lazy_workers does its thing.
Clearly the master process has no knowledge here, but perhaps if we
had a named pipe from each child to master we could quickly post
current url down the pipe so we would have something to log when
ome hacking
on the pg gem.
I am just not sure how hacking at timeout can make stuff any better,
it is an escape hatch, just in case code misbehaves.
On Mon, Jan 15, 2018 at 12:57 PM, Eric Wong wrote:
> Sam Saffron wrote:
>> I would love to start logging the actual URL
per statement.
Thanks for the suggestion of the info file, I will consider adding
something like it.
Sam
On Mon, Jan 15, 2018 at 1:40 PM, Jeremy Evans wrote:
> On Sun, Jan 14, 2018 at 6:18 PM, Sam Saffron wrote:
>>
>> It is super likely this could be handled in th
Howdy,
For some crazy reason we really want to run Unicorn on Windows
Subsytem for Linux. We only use Unicorn in production and some of our
devs like using WSL for "crazy reasons TM".
I guess the on-boarding is somewhat easier for Windows users vs
spinning up a proper VM.
WSL overall works fine
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