I do have this in /logs. This particular warning did not coincide with the backup- I’ll check for that in the morning (backups are done at night). But I didn’t realize Discourse its own memory check- I thought you were referring to the OOM killer. Can I increase the allowed memory size for Sidekiq?
Message
Sidekiq is consuming too much memory (using: 547.87M) for ‘ip-172-26-9-xxx-app’, restarting
Backtrace
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/broadcast_logger.rb:130:in
block in warn' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/broadcast_logger.rb:231:in
block in dispatch’
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/broadcast_logger.rb:231:ineach' /var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/broadcast_logger.rb:231:in
dispatch’
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/broadcast_logger.rb:130:inwarn' /var/www/discourse/lib/demon/sidekiq.rb:59:in
block in rss_memory_check’
/var/www/discourse/lib/demon/sidekiq.rb:53:ineach' /var/www/discourse/lib/demon/sidekiq.rb:53:in
rss_memory_check’
config/unicorn.conf.rb:132:in `block (2 levels) in reload’
EDIT: I see this: