Description of problem: Pulp::Request timeouts Version-Release number of selected component (if applicable): pulp 1.1.12-1.el6cf How reproducible: Sporatic but frequent under system load Steps to Reproduce: 1. Synchronize a few large channels (e.g. RHEL 6 Server RPM's, RHEL 5 Server RPM's) at the same time 2. Check Sync Status 3. Actual results: Resources::Pulp::Repository: Request Timeout (GET /pulp/api/repositories/?_intersect=groupid&groupid=env:2) (RestClient::RequestTimeout) and Resources::Pulp::Consumer: Request Timeout (GET /pulp/api/consumers/applicable_errata_in_repos/?repoids=<long_list> Expected results: Actual status Additional info: /usr/lib/ruby/gems/1.8/gems/rest-client-1.6.1/lib/restclient/request.rb:174:in `transmit' /usr/lib/ruby/gems/1.8/gems/rest-client-1.6.1/lib/restclient/request.rb:60:in `execute' /usr/lib/ruby/gems/1.8/gems/rest-client-1.6.1/lib/restclient/request.rb:31:in `execute' /usr/lib/ruby/gems/1.8/gems/rest-client-1.6.1/lib/restclient/resource.rb:54:in `get' /usr/share/katello/lib/http_resource.rb:97:in `get' /usr/share/katello/lib/resources/pulp.rb:205:in `all' /usr/share/katello/app/models/glue/pulp/repos.rb:139:in `prepopulate!' /usr/share/katello/app/helpers/sync_management_helper.rb:42:in `collect_repos' /usr/share/katello/app/controllers/sync_management_controller.rb:75:in `index' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/implicit_render.rb:4:in `send_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/implicit_render.rb:4:in `send_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/base.rb:150:in `process_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/rendering.rb:11:in `process_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/callbacks.rb:18:in `process_action' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:467:in `_run__248694912__process_action__1464761126__callbacks' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:221:in `_conditional_callback_around_3376' /usr/share/katello/lib/util/threadsession.rb:79:in `thread_locals' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:220:in `_conditional_callback_around_3376' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:451:in `_run__248694912__process_action__1464761126__callbacks' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:410:in `send' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:410:in `_run_process_action_callbacks' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:94:in `send' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:94:in `run_callbacks' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/callbacks.rb:17:in `process_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/rescue.rb:17:in `process_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/instrumentation.rb:30:in `process_action' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications.rb:52:in `instrument' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications/instrumenter.rb:21:in `instrument' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications.rb:52:in `instrument' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/instrumentation.rb:29:in `process_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/base.rb:119:in `process' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/rendering.rb:41:in `process' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal.rb:138:in `dispatch' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal.rb:178:in `action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:62:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:62:in `dispatch' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:27:in `call' /usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/route_set.rb:150:in `call' /usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:93:in `recognize' /usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:68:in `optimized_each' /usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:92:in `recognize' /usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/route_set.rb:141:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:493:in `call' /usr/lib/ruby/gems/1.8/gems/apipie-rails-0.0.11/lib/apipie/static_dispatcher.rb:57:in `call' /usr/lib/ruby/gems/1.8/gems/warden-1.0.5/lib/warden/manager.rb:35:in `call' /usr/lib/ruby/gems/1.8/gems/warden-1.0.5/lib/warden/manager.rb:34:in `catch' /usr/lib/ruby/gems/1.8/gems/warden-1.0.5/lib/warden/manager.rb:34:in `call' /usr/lib/ruby/gems/1.8/gems/sass-3.1.4/lib/sass/../sass/plugin/rack.rb:54:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/head.rb:14:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/methodoverride.rb:24:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/params_parser.rb:21:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/flash.rb:182:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/session/abstract_store.rb:149:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/cookies.rb:302:in `call' /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:32:in `call' /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/query_cache.rb:28:in `cache' /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:12:in `cache' /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:31:in `call' /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:354:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/callbacks.rb:46:in `call' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:416:in `_run_call_callbacks' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/callbacks.rb:44:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/sendfile.rb:102:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/remote_ip.rb:48:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/show_exceptions.rb:47:in `call' /usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/rack/logger.rb:13:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/runtime.rb:17:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/lock.rb:34:in `call' /usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:168:in `call' /usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:77:in `send' /usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:77:in `method_missing' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:52:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:46:in `each' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:46:in `call' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:84:in `pre_process' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:82:in `catch' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:82:in `pre_process' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:57:in `process' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:42:in `receive_data' /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine' /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/backends/base.rb:61:in `start' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/server.rb:159:in `start' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/controllers/controller.rb:86:in `start' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/runner.rb:185:in `send' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/runner.rb:185:in `run_command' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/runner.rb:151:in `run!' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/bin/thin:6 /usr/share/katello/script/thin:24:in `load' /usr/share/katello/script/thin:24 /usr/lib/ruby/gems/1.8/gems/rest-client-1.6.1/lib/restclient/request.rb:174:in `transmit' /usr/lib/ruby/gems/1.8/gems/rest-client-1.6.1/lib/restclient/request.rb:60:in `execute' /usr/lib/ruby/gems/1.8/gems/rest-client-1.6.1/lib/restclient/request.rb:31:in `execute' /usr/lib/ruby/gems/1.8/gems/rest-client-1.6.1/lib/restclient/resource.rb:54:in `get' /usr/share/katello/lib/http_resource.rb:97:in `get' /usr/share/katello/lib/resources/pulp.rb:480:in `errata_by_consumer' /usr/share/katello/app/models/glue/pulp/errata.rb:29:in `errata_by_consumer' /usr/share/katello/app/controllers/dashboard_controller.rb:40:in `errata' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/implicit_render.rb:4:in `send_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/implicit_render.rb:4:in `send_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/base.rb:150:in `process_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/rendering.rb:11:in `process_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/callbacks.rb:18:in `process_action' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:462:in `_run__1338139692__process_action__908252374__callbacks' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:221:in `_conditional_callback_around_3373' /usr/share/katello/lib/util/threadsession.rb:79:in `thread_locals' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:220:in `_conditional_callback_around_3373' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:446:in `_run__1338139692__process_action__908252374__callbacks' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:410:in `send' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:410:in `_run_process_action_callbacks' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:94:in `send' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:94:in `run_callbacks' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/callbacks.rb:17:in `process_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/rescue.rb:17:in `process_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/instrumentation.rb:30:in `process_action' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications.rb:52:in `instrument' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications/instrumenter.rb:21:in `instrument' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications.rb:52:in `instrument' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/instrumentation.rb:29:in `process_action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/base.rb:119:in `process' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/rendering.rb:41:in `process' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal.rb:138:in `dispatch' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal.rb:178:in `action' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:62:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:62:in `dispatch' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:27:in `call' /usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/route_set.rb:150:in `call' /usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:93:in `recognize' /usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:68:in `optimized_each' /usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:92:in `recognize' /usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/route_set.rb:141:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:493:in `call' /usr/lib/ruby/gems/1.8/gems/apipie-rails-0.0.11/lib/apipie/static_dispatcher.rb:57:in `call' /usr/lib/ruby/gems/1.8/gems/warden-1.0.5/lib/warden/manager.rb:35:in `call' /usr/lib/ruby/gems/1.8/gems/warden-1.0.5/lib/warden/manager.rb:34:in `catch' /usr/lib/ruby/gems/1.8/gems/warden-1.0.5/lib/warden/manager.rb:34:in `call' /usr/lib/ruby/gems/1.8/gems/sass-3.1.4/lib/sass/../sass/plugin/rack.rb:54:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/head.rb:14:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/methodoverride.rb:24:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/params_parser.rb:21:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/flash.rb:182:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/session/abstract_store.rb:149:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/cookies.rb:302:in `call' /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:32:in `call' /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/query_cache.rb:28:in `cache' /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:12:in `cache' /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:31:in `call' /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:354:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/callbacks.rb:46:in `call' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:416:in `_run_call_callbacks' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/callbacks.rb:44:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/sendfile.rb:102:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/remote_ip.rb:48:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/show_exceptions.rb:47:in `call' /usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/rack/logger.rb:13:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/runtime.rb:17:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/lock.rb:34:in `call' /usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:168:in `call' /usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:77:in `send' /usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:77:in `method_missing' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:52:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:46:in `each' /usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:46:in `call' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:84:in `pre_process' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:82:in `catch' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:82:in `pre_process' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:57:in `process' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/connection.rb:42:in `receive_data' /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine' /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/backends/base.rb:61:in `start' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/server.rb:159:in `start' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/controllers/controller.rb:86:in `start' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/runner.rb:185:in `send' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/runner.rb:185:in `run_command' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/lib/thin/runner.rb:151:in `run!' /usr/lib/ruby/gems/1.8/gems/thin-1.2.11/bin/thin:6 /usr/share/katello/script/thin:24:in `load' /usr/share/katello/script/thin:24
To keep Pulp from saturating its task queue, the following should be added to the /etc/pulp/pulp.conf file: [tasking] concurrency_threshold = N Where N is: (2 * #CPUs) - 1 This recommended minimum # of CPUs is: 2 These configuration values will generally keep the number of concurrent syncs down to a level that keeps the server responsive to subsequent requests.
https://github.com/Katello/katello/pull/868
(In reply to comment #4) > https://github.com/Katello/katello/pull/868 Brilliant, thanks for the pull request link. I see now how katello-configure will be responsible for dynamically setting the value in pulp.conf. I was under the impression some RPM %postinstall logic would be used ... this is much better :)
xsuchy 865811 - set concurrency threshold for pulp 0bd8ebe
Note: While Jason suggested value (2 * #CPUs) - 1 I used #CPUs <= 1 ? 1 : #CPU-1 where #CPU is core (not physical socket). I'm using this value mostly because we have to run other services (foreman, candlepin) and we could not allow pulp to consume all resources. At least as default value, which should be conservative.
This calculation caused syncing to freeze (more tasks in queue, but no one being processed) when running 2 processors. I'm turning the calculation to what Jason suggests in https://github.com/Katello/katello/pull/885.
After conversation on the pull-request, the calcuation was changed to #CPU + 1, as a compromise between the greedy and defensive solution.
Verified (synced 35GB of data): * candlepin-0.7.8.1-1.el6cf.noarch * candlepin-selinux-0.7.8.1-1.el6cf.noarch * candlepin-tomcat6-0.7.8.1-1.el6cf.noarch * katello-1.1.12-17.el6cf.noarch * katello-all-1.1.12-17.el6cf.noarch * katello-candlepin-cert-key-pair-1.0-1.noarch * katello-certs-tools-1.1.8-1.el6cf.noarch * katello-cli-1.1.8-9.el6cf.noarch * katello-cli-common-1.1.8-9.el6cf.noarch * katello-common-1.1.12-17.el6cf.noarch * katello-configure-1.1.9-8.el6cf.noarch * katello-glue-candlepin-1.1.12-17.el6cf.noarch * katello-glue-pulp-1.1.12-17.el6cf.noarch * katello-qpid-broker-key-pair-1.0-1.noarch * katello-qpid-client-key-pair-1.0-1.noarch * katello-selinux-1.1.1-2.el6cf.noarch * pulp-1.1.14-1.el6cf.noarch * pulp-common-1.1.14-1.el6cf.noarch * pulp-selinux-server-1.1.14-1.el6cf.noarch
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHSA-2012-1543.html