Red Hat Bugzilla – Bug 835205
Scaled application failed to scale down while upgrade was running
Last modified: 2015-05-14 18:55:51 EDT
Created attachment 594260 [details]
Output of haproxy failure
Monday Jun 25th at around 12:47 I began testing a scaling Drupal app on production. I ran load that scaled the app up to 5 gears. The app reached 5 gears, and then scaled down once. However, after that no scale down occurred. Mike logged into the system and saw that there were errors in haproxy_ctld.output.
HA gear is available on production at ssh firstname.lastname@example.org
Attached haproxy_ctld.output. Outcome was that app could not scale down automatically.
Crankcase pull request #169.
Pull request accepted.
verified from devenv_221 upgrade
1.create scalable app
2.scale up app to 5 gears
3.perform devenv upgrade
check app haproxy-status,app can scale down automatically.