Spurious(?) "Deep recursion" message from Twiggy::Server+Plack::Middleware::Static #49
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Nevermind, I actually read #1 and this issue is not related to AIO as far as I know :) |
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I'm observing this issue still with the latest version of Twiggy in my web project The System where the Web Server runs on is a Installed Versions: |
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Seeing the Warning in the context of the Server Logic at
When writing high performant applications that handle big workloads I found that reducing read and write events with defining bigger chunk sizes produces the best performance. |
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As seen in the synopsis of the #----------------------------------------------------------------------------
#URL Mapping
my $web = builder {
#Graphic Elements Mapping
enable "Static", path => qr#^/(images|css|js|html)#, root => $webroot;
#Configure Logging
enable "Plack::Middleware::AccessLog::Timed"
, format => '%{X-FORWARDED-PROTO}i:%V (%h,%{X-FORWARDED-FOR}i) %{%F:%T}t [%D] '
. '"Mime:%{Content-Type}o" "%r" %>s %b "%{Referer}i" "%{User-agent}i"';
#Any other Content
$app;
};
#----------------------------------------------------------------------------
#Create Service Instance
print "args dmp:\n", dump @ARGV ;
print "\n";
print "ENV dmp:\n", dump %ENV ;
print "\n";
my $host = '0.0.0.0';
my $port = $ENV{'PORT'} || 3000;
my $server = Twiggy::Server->new(
host => $host,
port => $port,
read_chunk_size => 32768,
);
#Start Service
$server->run($web);This does work in the sense that the server is executable and responsive. But now it does not log anymore the static resource requests. Now when setting the value So, the Error does not happen anymore and also the site rendering is speeded up very much which does confirm the earlier conclusion but the Server Logs are incomplete now which makes the solution not so nice. |
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According to the Error Message and the relationship with the |
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Apologies if this is a known issue. This is on Ubuntu Linux 15.04:
Create a "big" file:
Start Twiggy::Server with Plack::Middleware::Static:
In a new terminal, hit the server with curl:
In original terminal there is this warning:
I say "spurious" in the title because the file seems to have downloaded OK according to
wcabove... I guess the deep recursion isn't actually a problem somehow?Thanks!
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