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Sidekiq crashes with can't create thread #695

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ghost opened this issue Feb 9, 2013 · 2 comments
Closed

Sidekiq crashes with can't create thread #695

ghost opened this issue Feb 9, 2013 · 2 comments

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@ghost
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ghost commented Feb 9, 2013

I am running sidekiq with gitlab 4.2 and Sidekiq crashes just after starting.

Log shows the following:

2013-02-09T00:06:52Z 16566 TID-156fb2 INFO: Booting Sidekiq 2.6.4 with Redis at redis://localhost:6379/0

2013-02-09T00:06:52Z 16566 TID-156fb2 INFO: Running in ruby 1.9.3p327 (2012-11-10 revision 37606) [i686-linux]

2013-02-09T00:06:52Z 16566 TID-156fb2 INFO: See LICENSE and the LGPL-3.0 for licensing details.

can't create Thread (11)

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/internal_pool.rb:45:in `initialize'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/internal_pool.rb:45:in `new'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/internal_pool.rb:45:in `create'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/internal_pool.rb:20:in `block in get'

<internal:prelude>:10:in `synchronize'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/internal_pool.rb:17:in `get'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/thread_handle.rb:15:in `initialize'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/actor.rb:181:in `new'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/actor.rb:181:in `initialize'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid.rb:110:in `new'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid.rb:110:in `new_link'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/sidekiq-2.6.4/lib/sidekiq/manager.rb:29:in `block in initialize'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/sidekiq-2.6.4/lib/sidekiq/manager.rb:29:in `times'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/sidekiq-2.6.4/lib/sidekiq/manager.rb:29:in `each'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/sidekiq-2.6.4/lib/sidekiq/manager.rb:29:in `map'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/sidekiq-2.6.4/lib/sidekiq/manager.rb:29:in `initialize'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/calls.rb:23:in `public_send'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/calls.rb:23:in `dispatch'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/actor.rb:327:in `block in handle_message'

/home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid/tasks/task_fiber.rb:24:in `block in initialize'

/usr/local/rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/timeout.rb:59:in `start': can't create Thread (11) (ThreadError)

from /usr/local/rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/timeout.rb:59:in `timeout'

from /home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid.rb:56:in `shutdown'

from /home/admin/public_html/gitlab/vendor/bundle/ruby/1.9.1/gems/celluloid-0.12.4/lib/celluloid.rb:89:in `block in <module:Celluloid>'

Here is the server config

CentOS 5.9 / Kernel 2.6.18-238.9.1.el5xen #1 SMP Tue Apr 12 19:32:47 EDT 2011 i686 i686 i386 GNU/Linux

cPanel
MySQL 5.1.67-cll
GitLab 4.1 / Gitolite 3
Redis server version 2.4.17 (00000000:0)
Ruby 1.9.3-p327

[~/public_html/gitlab]# bundle show
Gems included by the bundle:

  • actionmailer (3.2.11)
  • actionpack (3.2.11)
  • activemodel (3.2.11)
  • activerecord (3.2.11)
  • activeresource (3.2.11)
  • activesupport (3.2.11)
  • acts-as-taggable-on (2.3.3)
  • arel (3.0.2)
  • backports (2.6.5)
  • bcrypt-ruby (3.0.1)
  • blankslate (3.1.2)
  • bootstrap-sass (2.2.1.1)
  • builder (3.0.4)
  • bundler (1.2.3)
  • carrierwave (0.7.1)
  • celluloid (0.12.4)
  • charlock_holmes (0.6.9)
  • chosen-rails (0.9.8)
  • coffee-rails (3.2.2)
  • coffee-script (2.2.0)
  • coffee-script-source (1.4.0)
  • colored (1.2)
  • connection_pool (1.0.0)
  • devise (2.1.2)
  • diff-lcs (1.1.3)
  • draper (0.18.0)
  • erubis (2.7.0)
  • escape_utils (0.2.4)
  • execjs (1.4.0)
  • facter (1.6.17)
  • faraday (0.8.4)
  • ffaker (1.15.0)
  • font-awesome-sass-rails (3.0.0.1)
  • foreman (0.60.2)
  • gemoji (1.2.1)
  • git (1.2.5)
  • github-linguist (2.3.4)
  • github-markup (0.7.4)
  • gitlab_meta (4.0)
  • gitlab_omniauth-ldap (1.0.2)
  • gitlab_yaml_db (1.0.0)
  • gitolite (1.1.0)
  • grack (1.0.0 ba46f3b)
  • grape (0.2.2)
  • gratr19 (0.4.4.1)
  • grit (2.5.0 7f35cb9)
  • grit_ext (0.6.1 8e6afc2)
  • haml (3.1.7)
  • haml-rails (0.3.5)
  • hashery (1.5.0)
  • hashie (1.2.0)
  • hike (1.2.1)
  • httparty (0.9.0)
  • httpauth (0.2.0)
  • i18n (0.6.1)
  • journey (1.0.4)
  • jquery-atwho-rails (0.1.7)
  • jquery-rails (2.1.3)
  • jquery-ui-rails (2.0.2)
  • json (1.7.6)
  • jwt (0.1.5)
  • kaminari (0.14.1)
  • kgio (2.7.4)
  • libv8 (3.3.10.4)
  • mail (2.4.4)
  • mime-types (1.19)
  • modernizr (2.6.2)
  • multi_json (1.5.0)
  • multi_xml (0.5.1)
  • multipart-post (1.1.5)
  • mysql2 (0.3.11)
  • net-ldap (0.2.2)
  • oauth (0.4.7)
  • oauth2 (0.8.0)
  • omniauth (1.1.1)
  • omniauth-github (1.0.3)
  • omniauth-google-oauth2 (0.1.13)
  • omniauth-oauth (1.0.1)
  • omniauth-oauth2 (1.1.1)
  • omniauth-twitter (0.0.14)
  • orm_adapter (0.4.0)
  • polyglot (0.3.3)
  • posix-spawn (0.3.6)
  • pygments.rb (0.3.2 db1da03)
  • pyu-ruby-sasl (0.0.3.3)
  • rack (1.4.3)
  • rack-accept (0.4.5)
  • rack-cache (1.2)
  • rack-mount (0.8.3)
  • rack-protection (1.3.2)
  • rack-ssl (1.3.2)
  • rack-test (0.6.2)
  • rails (3.2.11)
  • railties (3.2.11)
  • raindrops (0.10.0)
  • rake (10.0.3)
  • raphael-rails (2.1.0 cb2c92a)
  • rdoc (3.12)
  • redcarpet (2.2.2)
  • redis (3.0.2)
  • redis-namespace (1.2.1)
  • rubyntlm (0.1.1)
  • sass (3.2.5)
  • sass-rails (3.2.5)
  • seed-fu (2.2.0)
  • settingslogic (2.0.8)
  • sidekiq (2.6.4)
  • sinatra (1.3.3)
  • six (0.2.0)
  • slim (1.3.6)
  • sprockets (2.2.2)
  • stamp (0.3.0)
  • temple (0.5.5)
  • therubyracer (0.10.2)
  • thor (0.16.0)
  • tilt (1.3.3)
  • timers (1.0.2)
  • treetop (1.4.12)
  • tzinfo (0.3.35)
  • uglifier (1.3.0)
  • unicorn (4.4.0)
  • virtus (0.5.2)
  • warden (1.2.1)
  • yajl-ruby (1.1.0)

Thanks for any help you could provide.
Bruno
@mperham
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mperham commented Feb 9, 2013

You're running into some memory or open file limit on your machine. Unfortunately that's not a very helpful error message and there's nothing Sidekiq can do to help. Read for more detail:

http://bugs.mysql.com/bug.php?id=5656
http://www.jigsawboys.com/2006/04/13/mysql-error-1135-cant-create-a-new-thread-errno-11/

@mperham mperham closed this as completed Feb 9, 2013
@ghost
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ghost commented Feb 9, 2013

Thanks for the answer, but I am quite confuse, what is the relation between SideKiq that can not create Thread ad MySQL ?

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