Dynflow pool size

Support
1

Problem:
Hi! I want check current dynflow pool size. How I can do it?
Expected outcome:
Foreman and Proxy versions:
foreman-proxy-1.18.1-1.el7.noarch
Foreman and Proxy plugin versions:
1.18.1-1
Other relevant data:
cat /etc/foreman/settings.yaml | tail -2
:dynflow:
:pool_size: 16
But when I go to uri /foreman_tasks/dynflow/worlds on tab “status” I see “queues”=>{“default”=>{“pool_size”=>5}}.

2

Hey, you look at the right place. Did you restart de ruby-foreman-task service after changing the dynflow pool_size option? And check that you have the right space indents in your yaml configuration.

3

That is indeed the right place to look. Since you’re on el7, have you restarted the foreman-tasks (or foreman_tasks or dynflowd? I don’t recall when the rename happened and if it originally had a dash or an underscore) service?

4

Hi, thank you for your replies.
Yes, I restarted foreman-tasks.service after change, before open this ticket.
This systemd unit start dynflow_executor & dynflow_executor_monitor
Problem is actual.
P.S Excuse me for slow reply.

5

From my production server:
systemctl show dynflowd.service| grep -i fragment
FragmentPath=/usr/lib/systemd/system/dynflowd.service

systemctl show foreman-tasks.service| grep -i fragment
FragmentPath=/usr/lib/systemd/system/dynflowd.service

6

/usr/share/foreman/lib/foreman/dynflow/configuration.rb
class Configuration < ::Dynflow::Rails::Configuration
def initialize
super
self.pool_size = SETTINGS.fetch(:dynflow, {}).fetch(:pool_size, pool_size)
…

simple debug:
foreman-rake console
SETTINGS.fetch(:dynflow, {}).fetch(:pool_size, 5)
=> 16
But on web interface i can see 5.
After change this value on dynflow initializer and restarting services problem not solved.

For fix require change config.pool_size in world_config method.
My dynflow pkg: tfm-rubygem-dynflow-1.1.0-1.el7.noarch. I try debuging problem…

7

I think this is my problem: