Broken pipe @ io_write - <STDERR> on sidekiq unique jobs

[siva3395]

Ruby version: 2.3.1p112
Sidekiq: 4.2.2
Sidekiq Uniq Jobs: 4.0.18

If relevant, please include your initializer and any error message with the full backtrace.

2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: Broken pipe @ io_write - <STDERR>
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-unique-jobs-4.0.18/lib/sidekiq_unique_jobs/options_with_fallback.rb:31:in `write'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-unique-jobs-4.0.18/lib/sidekiq_unique_jobs/options_with_fallback.rb:31:in `warn'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-unique-jobs-4.0.18/lib/sidekiq_unique_jobs/options_with_fallback.rb:31:in `unique_lock'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-unique-jobs-4.0.18/lib/sidekiq_unique_jobs/options_with_fallback.rb:25:in `lock_class'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-unique-jobs-4.0.18/lib/sidekiq_unique_jobs/options_with_fallback.rb:21:in `lock'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-unique-jobs-4.0.18/lib/sidekiq_unique_jobs/client/middleware.rb:30:in `acquire_lock'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-unique-jobs-4.0.18/lib/sidekiq_unique_jobs/client/middleware.rb:26:in `disabled_or_successfully_locked?'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-unique-jobs-4.0.18/lib/sidekiq_unique_jobs/client/middleware.rb:18:in `call'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/middleware/chain.rb:130:in `block in invoke'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/middleware/chain.rb:133:in `invoke'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/client.rb:206:in `process_single'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/client.rb:65:in `push'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/client.rb:126:in `push'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/scheduled.rb:26:in `block (2 levels) in enqueue_jobs'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/scheduled.rb:15:in `each'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/scheduled.rb:15:in `block in enqueue_jobs'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq.rb:94:in `block in redis'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/connection_pool-2.2.0/lib/connection_pool.rb:64:in `block (2 levels) in with'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/connection_pool-2.2.0/lib/connection_pool.rb:63:in `handle_interrupt'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/connection_pool-2.2.0/lib/connection_pool.rb:63:in `block in with'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/connection_pool-2.2.0/lib/connection_pool.rb:60:in `handle_interrupt'
2016-10-20T12:00:09.512Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/connection_pool-2.2.0/lib/connection_pool.rb:60:in `with'
2016-10-20T12:00:09.513Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq.rb:91:in `redis'
2016-10-20T12:00:09.513Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/scheduled.rb:14:in `enqueue_jobs'
2016-10-20T12:00:09.513Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/scheduled.rb:77:in `enqueue'
2016-10-20T12:00:09.513Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/scheduled.rb:68:in `block in start'
2016-10-20T12:00:09.513Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/util.rb:17:in `watchdog'
2016-10-20T12:00:09.513Z 3236 TID-1hsiv0 ERROR: /home/ubuntu/app/ts_gds_app/shared/vendor/bundle/ruby/2.3.0/gems/sidekiq-4.2.2/lib/sidekiq/util.rb:25:in `block in safe_thread'
^C
You have new mail in /var/mail/ubuntu

Hi, We are facing above issue. When ever we restart sidekiq it runs for 10 mins after that we are facing above issue. Could you please help us to solve this?

Even though we remove unique key in the sidekiq options we are facing above error.

When we removed the gem then its working flawlessly.

[siva3395]

Please let me know what might be wrong?

[mhenrixon]

I hope you got this solved, don't think it has anything to do with this gem. Just hit me back if you didn't get this solved.