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Bug 1930577 - when running ReX via SSH on 2242 hosts, got "Timed out reading data from server"
Summary: when running ReX via SSH on 2242 hosts, got "Timed out reading data from server"
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Satellite
Classification: Red Hat
Component: Remote Execution
Version: 6.9.0
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: 6.12.0
Assignee: Adam Ruzicka
QA Contact: Jan Hutař
URL:
Whiteboard:
Depends On:
Blocks: 1827590 1965323
TreeView+ depends on / blocked
 
Reported: 2021-02-19 08:16 UTC by Jan Hutař
Modified: 2022-11-16 13:32 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-11-16 13:32:23 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Foreman Issue Tracker 32960 0 Normal Ready For Testing Async proxy batch triggering 2021-07-13 11:37:40 UTC
Red Hat Issue Tracker SAT-12281 0 None None None 2022-08-18 13:04:10 UTC
Red Hat Product Errata RHSA-2022:8506 0 None None None 2022-11-16 13:32:36 UTC

Description Jan Hutař 2021-02-19 08:16:04 UTC 
Description of problem:
when running ReX via SSH on 2242 hosts, got "Timed out reading data from server" and 2142 tasks were cancelled.


Version-Release number of selected component (if applicable):
satellite-6.9.0-0.3.beta.el7sat.noarch


How reproducible:
happened in 1 of 3 attempts


Steps to Reproduce:
1. Schedule a SSH Command remote execution job with random execution order that:
    cat <<EOF >/etc/pki/product/69.pem
    -----BEGIN CERTIFICATE-----
    MIIGDTCCA/WgAwIBAgIJALDxRLt/tVACMA0GCSqGSIb3DQEBBQUAMIGuMQswCQYD
    ...
    bCk4fREocZE91hgpjgE51zc=
    -----END CERTIFICATE-----
    EOF
    subscription-manager refresh
    yum -y install insights-client
    insights-client --register


Actual results:
got "Timed out reading data from server" for main jobs task and 2142 sub-tasks were cancelled


Expected results:
job 


Additional info:
Content of the jobs task "Errors" tab:

Action:

Actions::RemoteExecution::RunHostsJob

Input:

{"job_invocation"=>
  {"id"=>16, "name"=>"Commands", "description"=>"Enable insights-client"},
 "job_category"=>"Commands",
 "job_invocation_id"=>16,
 "current_request_id"=>nil,
 "current_timezone"=>"Europe/Prague",
 "current_user_id"=>4,
 "current_organization_id"=>1,
 "current_location_id"=>2}

Output:

{"host_count"=>2242,
 "planned_count"=>100,
 "cancelled_count"=>0,
 "total_count"=>2242,
 "failed_count"=>0,
 "pending_count"=>100,
 "success_count"=>0}

Exception:

RestClient::Exceptions::ReadTimeout: Timed out reading data from server

Backtrace:

/opt/theforeman/tfm/root/usr/share/gems/gems/rest-client-2.0.2/lib/restclient/request.rb:733:in `rescue in transmit'
/opt/theforeman/tfm/root/usr/share/gems/gems/rest-client-2.0.2/lib/restclient/request.rb:642:in `transmit'
/opt/theforeman/tfm/root/usr/share/gems/gems/rest-client-2.0.2/lib/restclient/request.rb:145:in `execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/rest-client-2.0.2/lib/restclient/request.rb:52:in `execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/rest-client-2.0.2/lib/restclient/resource.rb:67:in `post'
/usr/share/foreman/lib/proxy_api/resource.rb:85:in `block (2 levels) in post'
/usr/share/foreman/app/services/foreman/telemetry_helper.rb:27:in `telemetry_duration_histogram'
/usr/share/foreman/lib/proxy_api/resource.rb:84:in `block in post'
/usr/share/foreman/lib/proxy_api/resource.rb:112:in `with_logger'
/usr/share/foreman/lib/proxy_api/resource.rb:83:in `post'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/proxy_api/foreman_dynflow/dynflow_proxy.rb:52:in `launch_tasks'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/models/foreman_tasks/remote_task.rb:42:in `safe_batch_trigger'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/models/foreman_tasks/remote_task.rb:34:in `block in batch_trigger'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/models/foreman_tasks/remote_task.rb:29:in `map'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/models/foreman_tasks/remote_task.rb:29:in `batch_trigger'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/proxy_batch_triggering.rb:20:in `block (2 levels) in trigger_remote_tasks'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/proxy_batch_triggering.rb:19:in `each'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/proxy_batch_triggering.rb:19:in `block in trigger_remote_tasks'
/opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/relation/batches.rb:136:in `block in find_in_batches'
/opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/relation/batches.rb:238:in `block in in_batches'
/opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/relation/batches.rb:222:in `loop'
/opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/relation/batches.rb:222:in `in_batches'
/opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/relation/batches.rb:135:in `find_in_batches'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/proxy_batch_triggering.rb:17:in `trigger_remote_tasks'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/proxy_batch_triggering.rb:11:in `ensure in run'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/proxy_batch_triggering.rb:11:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:23:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:27:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:19:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/watch_delegated_proxy_sub_tasks.rb:17:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:23:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:27:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:19:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:32:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:23:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:27:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:19:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:32:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:23:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:27:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:19:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/rails_executor_wrap.rb:14:in `block in run'
/opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/execution_wrapper.rb:88:in `wrap'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/rails_executor_wrap.rb:13:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:23:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:27:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:19:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/action/progress.rb:31:in `with_progress_calculation'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/action/progress.rb:17:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:23:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:27:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:19:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_request_id.rb:15:in `block in run'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_request_id.rb:49:in `restore_current_request_id'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_request_id.rb:15:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:23:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:27:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:19:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_timezone.rb:15:in `block in run'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_timezone.rb:44:in `restore_curent_timezone'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_timezone.rb:15:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:23:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:27:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:19:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_user.rb:15:in `block in run'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_user.rb:44:in `restore_curent_user'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_user.rb:15:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:23:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:27:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:19:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_taxonomies.rb:15:in `block in run'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_taxonomies.rb:45:in `restore_current_taxonomies'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-3.0.3/app/lib/actions/middleware/keep_current_taxonomies.rb:15:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:23:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:27:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:19:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware.rb:32:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/stack.rb:23:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/middleware/world.rb:31:in `execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/action.rb:570:in `block (2 levels) in execute_run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/action.rb:569:in `catch'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/action.rb:569:in `block in execute_run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/action.rb:472:in `block in with_error_handling'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/action.rb:472:in `catch'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/action.rb:472:in `with_error_handling'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/action.rb:564:in `execute_run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/action.rb:285:in `execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:18:in `block (2 levels) in execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/execution_plan/steps/abstract.rb:167:in `with_meta_calculation'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:17:in `block in execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:32:in `open_action'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:16:in `execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/director.rb:68:in `execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/executors/sidekiq/worker_jobs.rb:11:in `block (2 levels) in perform'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/executors.rb:18:in `run_user_code'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/executors/sidekiq/worker_jobs.rb:9:in `block in perform'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/executors/sidekiq/worker_jobs.rb:25:in `with_telemetry'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/executors/sidekiq/worker_jobs.rb:8:in `perform'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.4.7/lib/dynflow/executors/sidekiq/serialization.rb:27:in `perform'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:192:in `execute_job'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:165:in `block (2 levels) in process'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/middleware/chain.rb:128:in `block in invoke'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/middleware/chain.rb:133:in `invoke'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:164:in `block in process'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:137:in `block (6 levels) in dispatch'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/job_retry.rb:109:in `local'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:136:in `block (5 levels) in dispatch'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq.rb:37:in `block in <module:Sidekiq>'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:132:in `block (4 levels) in dispatch'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:250:in `stats'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:127:in `block (3 levels) in dispatch'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/job_logger.rb:8:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:126:in `block (2 levels) in dispatch'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/job_retry.rb:74:in `global'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:125:in `block in dispatch'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/logging.rb:48:in `with_context'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/logging.rb:42:in `with_job_hash_context'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:124:in `dispatch'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:163:in `process'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:83:in `process_one'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/processor.rb:71:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/util.rb:16:in `watchdog'
/opt/theforeman/tfm/root/usr/share/gems/gems/sidekiq-5.2.7/lib/sidekiq/util.rb:25:in `block in safe_thread'
/opt/theforeman/tfm/root/usr/share/gems/gems/logging-2.3.0/lib/logging/diagnostic_context.rb:474:in `block in create_with_logging_context'
Comment 10 Bryan Kearney 2021-12-04 00:04:12 UTC 
Moving this bug to POST for triage into Satellite since the upstream issue https://projects.theforeman.org/issues/32960 has been resolved.
Comment 17 errata-xmlrpc 2022-11-16 13:32:23 UTC 
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 (Important: Satellite 6.12 Release), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2022:8506
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