Description of problem: I get the error in the scale_events.log when trying for it to scale up by flooding it with packets. I, [2013-11-06T17:22:32.247857 #27409] INFO -- : GEAR_UP - capacity: 206.25% gear_count: 1 sessions: 33 up_thresh: 90.0% I, [2013-11-06T17:24:43.145262 #27409] INFO -- : GEAR_UP - add-gear: exit: 1 stdout: Failed to get application info from the broker. Version-Release number of selected component (if applicable): devenv_3997 How reproducible: sometimes. Steps to Reproduce: 1. rhc app create app1 jbosseap-6 -s 2. rhc cartridge add postgresql-8.4 -a app1 3. ab -n 20000 -c 33 http://<app_url>/ # app should have 3 gears after this 4. ab -n 20000 -c 44 http://<app_url>/ # app should have 4 gears after this Actual results: only 3 gears. scale_event.log has the following: I, [2013-11-06T17:22:32.247857 #27409] INFO -- : GEAR_UP - capacity: 206.25% gear_count: 1 sessions: 33 up_thresh: 90.0% I, [2013-11-06T17:24:43.145262 #27409] INFO -- : GEAR_UP - add-gear: exit: 1 stdout: Failed to get application info from the broker. Expected results: 4 gears. Additional info:
Mrunal: Please add the exception logging on the haproxy end and then send it over to QE as not reproducible. Would be best to let them run their tests again to get more information on this bug.
Abhishesk, The logging that we have is sufficient. From above ---- I, [2013-11-06T17:24:43.145262 #27409] INFO -- : GEAR_UP - add-gear: exit: 1 stdout: Failed to get application info from the broker. ---- QE, could you retest the bug? We were unable to reproduce the issue.
Disregard the above comment. I will add exception logging.
https://github.com/openshift/origin-server/pull/4143
It's fixed, verified on devenv_4016, please refer to the following results: I, [2013-11-11T01:34:40.833123 #3108] INFO -- : GEAR_UP - capacity: 93.75% gear_count: 2 sessions: 30 up_thresh: 90.0% I, [2013-11-11T01:35:39.019541 #5365] INFO -- : Starting haproxy_ctld