Уже несколько месяцев мы ежедневно видим в /logs десятки подобных предупреждений:
Unicorn worker received USR2 signal indicating it is about to timeout, dumping backtrace for main thread
Поскольку мы обычно работаем на ветке stable, я предполагал, что они исчезнут после перехода на следующую основную версию, что мы и сделали на этой неделе. Сейчас у нас версия 3.4.1, но ошибки продолжаются.
backtrace
activesupport-7.2.2.1/lib/active_support/broadcast_logger.rb:130:in `block in warn'
activesupport-7.2.2.1/lib/active_support/broadcast_logger.rb:231:in `block in dispatch'
activesupport-7.2.2.1/lib/active_support/broadcast_logger.rb:231:in `each'
activesupport-7.2.2.1/lib/active_support/broadcast_logger.rb:231:in `dispatch'
activesupport-7.2.2.1/lib/active_support/broadcast_logger.rb:130:in `warn'
/var/www/discourse/lib/signal_trap_logger.rb:40:in `public_send'
/var/www/discourse/lib/signal_trap_logger.rb:40:in `block (2 levels) in ensure_logging_thread_running'
<internal:kernel>:187:in `loop'
/var/www/discourse/lib/signal_trap_logger.rb:37:in `block in ensure_logging_thread_running'
info
Unicorn worker received USR2 signal indicating it is about to timeout, dumping backtrace for main thread
config/unicorn.conf.rb:203:in `backtrace'
config/unicorn.conf.rb:203:in `block (2 levels) in reload'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rack-mini-profiler-3.3.1/lib/patches/db/pg.rb:69:in `exec_params'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rack-mini-profiler-3.3.1/lib/patches/db/pg.rb:69:in `exec_params'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:894:in `block (2 levels) in exec_no_cache'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:1004:in `block in with_raw_connection'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:976:in `with_raw_connection'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:893:in `block in exec_no_cache'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/notifications/instrumenter.rb:58:in `instrument'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:1119:in `log'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:892:in `exec_no_cache'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:872:in `execute_and_clear'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:66:in `internal_exec_query'
/var/www/d...
Не уверен, связаны ли они, но мы также видим два класса ошибок (не предупреждений), которые появляются вперемешку, хотя и реже:
Job exception: terminated
backtrace
/var/www/discourse/lib/pretty_text.rb:239:in `eval'
/var/www/discourse/lib/pretty_text.rb:239:in `block in markdown'
/var/www/discourse/lib/pretty_text.rb:691:in `block in protect'
/var/www/discourse/lib/pretty_text.rb:691:in `synchronize'
/var/www/discourse/lib/pretty_text.rb:691:in `protect'
/var/www/discourse/lib/pretty_text.rb:176:in `markdown'
/var/www/discourse/lib/pretty_text.rb:302:in `cook'
/var/www/discourse/app/models/post_analyzer.rb:30:in `cook'
/var/www/discourse/app/models/post_analyzer.rb:149:in `cooked_stripped'
/var/www/discourse/app/models/post_analyzer.rb:88:in `raw_mentions'
/var/www/discourse/app/models/post.rb:310:in `public_send'
/var/www/discourse/app/models/post.rb:310:in `block (2 levels) in <class:Post>'
/var/www/discourse/app/services/post_alerter.rb:735:in `extract_mentions'
/var/www/discourse/app/services/post_alerter.rb:174:in `after_save_post'
/var/www/discourse/app/jobs/regular/post_alert.rb:10:in `execute'
/var/www/discourse/app/jobs/base.rb:316:in `block (2 levels) in perform'
rails_multisite-6.1.0/lib/rails_multisite/connection_management/null_instance.rb:49:in `with_connection'
rails_multisite-6.1.0/lib/rails_multisite/connection_management.rb:21:in `with_connection'
/var/www/discourse/app/jobs/base.rb:303:in `block in perform'
/var/www/discourse/app/jobs/base.rb:299:in `each'
/var/www/discourse/app/jobs/base.rb:299:in `perform'
sidekiq-6.5.12/lib/sidekiq/processor.rb:202:in `execute_job'
sidekiq-6.5.12/lib/sidekiq/processor.rb:170:in `block (2 levels) in process'
sidekiq-6.5.12/lib/sidekiq/middleware/chain.rb:177:in `block in invoke'
/var/www/discourse/lib/sidekiq/pausable.rb:132:in `call'
sidekiq-6.5.12/lib/sidekiq/middleware/chain.rb:179:in `block in invoke'
sidekiq-6.5.12/lib/sidekiq/middleware/chain.rb:182:in `invoke'
sidekiq-6.5.12/lib/sidekiq/processor.rb:169:in `block in process'
sidekiq-6.5.12/lib/sidekiq/processor.rb:136:in `block (6 levels) in dispatch'
sidekiq-6.5.12/lib/sidekiq/job_retry.rb:113:in `local'
sidekiq-6.5.12/lib/sidekiq/processor.rb:135:in `block (5 levels) in dispatch'
sidekiq-6.5.12/lib/sidekiq.rb:44:in `block in <module:Sidekiq>'
sidekiq-6.5.12/lib/sidekiq/processor.rb:131:in `block (4 levels) in dispatch'
sidekiq-6.5.12/lib/sidekiq/processor.rb:263:in `stats'
sidekiq-6.5.12/lib/sidekiq/processor.rb:126:in `block (3 levels) in dispatch'
sidekiq-6.5.12/lib/sidekiq/job_logger.rb:13:in `call'
sidekiq-6.5.12/lib/sidekiq/processor.rb:125:in `block (2 levels) in dispatch'
sidekiq-6.5.12/lib/sidekiq/job_retry.rb:80:in `global'
sidekiq-6.5.12/lib/sidekiq/processor.rb:124:in `block in dispatch'
sidekiq-6.5.12/lib/sidekiq/job_logger.rb:39:in `prepare'
sidekiq-6.5.12/lib/sidekiq/processor.rb:123:in `dispatch'
sidekiq-6.5.12/lib/sidekiq/processor.rb:168:in `process'
sidekiq-6.5.12/lib/sidekiq/processor.rb:78:in `process_one'
sidekiq-6.5.12/lib/sidekiq/processor.rb:68:in `run'
sidekiq-6.5.12/lib/sidekiq/component.rb:8:in `watchdog'
sidekiq-6.5.12/lib/sidekiq/component.rb:17:in `block in safe_thread
info
Job exception: terminated
А также:
MiniRacer::ScriptTerminatedError (terminated) lib/pretty_text.rb:239:in
eval' lib/pretty_text.rb:239:inblock in markdown’ lib/pretty_text.rb:691:inblock in protect' lib/pretty_text.rb:691:insyn
backtrace
lib/pretty_text.rb:239:in `eval'
lib/pretty_text.rb:239:in `block in markdown'
lib/pretty_text.rb:691:in `block in protect'
lib/pretty_text.rb:691:in `synchronize'
lib/pretty_text.rb:691:in `protect'
lib/pretty_text.rb:176:in `markdown'
lib/pretty_text.rb:302:in `cook'
app/models/post_analyzer.rb:30:in `cook'
app/models/post_analyzer.rb:149:in `cooked_stripped'
app/models/post_analyzer.rb:88:in `raw_mentions'
app/models/post.rb:310:in `public_send'
app/models/post.rb:310:in `block (2 levels) in <class:Post>'
lib/validators/post_validator.rb:80:in `max_mention_validator'
lib/validators/post_validator.rb:17:in `validate'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:385:in `block in make_lambda'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:179:in `block in call'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:668:in `block (2 levels) in default_terminator'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:667:in `catch'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:667:in `block in default_terminator'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:180:in `call'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:559:in `block in invoke_before'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:559:in `each'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:559:in `invoke_before'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:109:in `run_callbacks'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:913:in `_run_validate_callbacks'
activemodel (7.2.2.1) lib/active_model/validations.rb:441:in `run_validations!'
activemodel (7.2.2.1) lib/active_model/validations/callbacks.rb:115:in `block in run_validations!'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:110:in `run_callbacks'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:913:in `_run_validation_callbacks'
activemodel (7.2.2.1) lib/active_model/validations/callbacks.rb:115:in `run_validations!'
activemodel (7.2.2.1) lib/active_model/validations.rb:366:in `valid?'
activerecord (7.2.2.1) lib/active_record/validations.rb:71:in `valid?'
activerecord (7.2.2.1) lib/active_record/validations.rb:91:in `perform_validations'
activerecord (7.2.2.1) lib/active_record/validations.rb:48:in `save'
activerecord (7.2.2.1) lib/active_record/transactions.rb:362:in `block in save'
activerecord (7.2.2.1) lib/active_record/transactions.rb:418:in `block (2 levels) in with_transaction_returning_status'
activerecord (7.2.2.1) lib/active_record/connection_adapters/abstract/database_statements.rb:359:in `transaction'
activerecord (7.2.2.1) lib/active_record/transactions.rb:414:in `block in with_transaction_returning_status'
activerecord (7.2.2.1) lib/active_record/connection_adapters/abstract/connection_pool.rb:415:in `with_connection'
activerecord (7.2.2.1) lib/active_record/connection_handling.rb:296:in `with_connection'
activerecord (7.2.2.1) lib/active_record/transactions.rb:410:in `with_transaction_returning_status'
activerecord (7.2.2.1) lib/active_record/transactions.rb:362:in `save'
activerecord (7.2.2.1) lib/active_record/suppressor.rb:52:in `save'
lib/post_revisor.rb:499:in `update_post'
lib/post_revisor.rb:460:in `revise'
lib/post_revisor.rb:454:in `revise_and_create_new_version'
lib/post_revisor.rb:357:in `revise_post'
lib/post_revisor.rb:279:in `block in revise!'
activerecord (7.2.2.1) lib/active_record/connection_adapters/abstract/transaction.rb:616:in `block in within_new_transaction'
activesupport (7.2.2.1) lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
activerecord (7.2.2.1) lib/active_record/connection_adapters/abstract/transaction.rb:613:in `within_new_transaction'
activerecord (7.2.2.1) lib/active_record/connection_adapters/abstract/database_statements.rb:361:in `transaction'
activerecord (7.2.2.1) lib/active_record/transactions.rb:234:in `block in transaction'
activerecord (7.2.2.1) lib/active_record/connection_adapters/abstract/connection_pool.rb:415:in `with_connection'
activerecord (7.2.2.1) lib/active_record/connection_handling.rb:296:in `with_connection'
activerecord (7.2.2.1) lib/active_record/transactions.rb:233:in `transaction'
lib/post_revisor.rb:278:in `revise!'
app/controllers/posts_controller.rb:276:in `update'
actionpack (7.2.2.1) lib/action_controller/metal/basic_implicit_render.rb:8:in `send_action'
actionpack (7.2.2.1) lib/abstract_controller/base.rb:226:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/rendering.rb:193:in `process_action'
actionpack (7.2.2.1) lib/abstract_controller/callbacks.rb:261:in `block in process_action'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:121:in `block in run_callbacks'
app/controllers/application_controller.rb:427:in `block in with_resolved_locale'
i18n (1.14.7) lib/i18n.rb:353:in `with_locale'
app/controllers/application_controller.rb:427:in `with_resolved_locale'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:130:in `block in run_callbacks'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:141:in `run_callbacks'
actionpack (7.2.2.1) lib/abstract_controller/callbacks.rb:260:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/rescue.rb:27:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/instrumentation.rb:77:in `block in process_action'
activesupport (7.2.2.1) lib/active_support/notifications.rb:210:in `block in instrument'
activesupport (7.2.2.1) lib/active_support/notifications/instrumenter.rb:58:in `instrument'
activesupport (7.2.2.1) lib/active_support/notifications.rb:210:in `instrument'
actionpack (7.2.2.1) lib/action_controller/metal/instrumentation.rb:76:in `process_action'
actionpack (7.2.2.1) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
activerecord (7.2.2.1) lib/active_record/railties/controller_runtime.rb:39:in `process_action'
actionpack (7.2.2.1) lib/abstract_controller/base.rb:163:in `process'
actionview (7.2.2.1) lib/action_view/rendering.rb:40:in `process'
rack-mini-profiler (3.3.1) lib/mini_profiler/profiling_methods.rb:89:in `block in profile_method'
actionpack (7.2.2.1) lib/action_controller/metal.rb:252:in `dispatch'
actionpack (7.2.2.1) lib/action_controller/metal.rb:335:in `dispatch'
actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:67:in `dispatch'
actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:50:in `serve'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:53:in `block in serve'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:133:in `block in find_routes'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:126:in `each'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:126:in `find_routes'
actionpack (7.2.2.1) lib/action_dispatch/journey/router.rb:34:in `serve'
actionpack (7.2.2.1) lib/action_dispatch/routing/route_set.rb:896:in `call'
lib/middleware/omniauth_bypass_middleware.rb:64:in `call'
rack (2.2.10) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.10) lib/rack/conditional_get.rb:40:in `call'
rack (2.2.10) lib/rack/head.rb:12:in `call'
actionpack (7.2.2.1) lib/action_dispatch/http/permissions_policy.rb:38:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:403:in `call'
lib/middleware/csp_script_nonce_injector.rb:12:in `call'
config/initializers/008-rack-cors.rb:14:in `call'
rack (2.2.10) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.10) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/cookies.rb:704:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/callbacks.rb:31:in `block in call'
activesupport (7.2.2.1) lib/active_support/callbacks.rb:101:in `run_callbacks'
actionpack (7.2.2.1) lib/action_dispatch/middleware/callbacks.rb:30:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/debug_exceptions.rb:31:in `call'
actionpack (7.2.2.1) lib/action_dispatch/middleware/show_exceptions.rb:32:in `call'
logster (2.20.0) lib/logster/m
info
MiniRacer::ScriptTerminatedError (terminated)
lib/pretty_text.rb:239:in `eval'
lib/pretty_text.rb:239:in `block in markdown'
lib/pretty_text.rb:691:in `block in protect'
lib/pretty_text.rb:691:in `synchronize'
lib/pretty_text.rb:691:in `protect'
lib/pretty_text.rb:176:in `markdown'
lib/pretty_text.rb:302:in `cook'
app/models/post_analyzer.rb:30:in `cook'
app/models/post_analyzer.rb:149:in `cooked_stripped'
app/models/post_analyzer.rb:88:in `raw_mentions'
app/models/post.rb:310:in `public_send'
app/models/post.rb:310:in `block (2 levels) in <class:Post>'
lib/validators/post_validator.rb:80:in `max_mention_validator'
lib/validators/post_validator.rb:17:in `validate'
lib/post_revisor.rb:499:in `update_post'
lib/post_revisor.rb:460:in `revise'
lib/post_revisor.rb:454:in `revise_and_create_new_version'
lib/post_revisor.rb:357:in `revise_post'
lib/post_revisor.rb:279:in `block in revise!'
lib/post_revisor.rb:278:in `revise!'
app/controllers/posts_controller.rb:276:in `update'
app/controllers/application_controller.rb:427:in `block in with_resolved_locale'
app/controllers/application_controller.rb:427:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:64:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:403:in `call'
lib/middleware/csp_script_nonce_injector.rb:12:in `call'
config/initializers/008-rack-cors.rb:14:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
lib/middleware/processing_request.rb:12:in `call'
lib/middleware/request_tracker.rb:385:in `call'
Возможно, это связано с этой темой, но в моем случае проблемы, похоже, сохраняются. И, как отмечалось там, логи иногда действительно обрезаются.
Вот как это выглядит в /logs:
Есть ли какие-то подсказки, что может быть причиной этого? Могу ли я предоставить какую-либо дополнительную информацию?




