[CASSANDRA-10457] fix failing jmx_metrics dtest

• Type: Sub-task
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 2.2.3, 3.0.0 rc2
• Component/s: Test/dtest/python
• Assignee: Carl Yeksigian
• Reporter: Jim Witschey

Authors

Carl Yeksigian

• Created: 06/Oct/15 21:23
• Updated: 16/Apr/19 09:30
• Resolved: 08/Oct/15 17:39

Description

jmxmetrics_test.py:TestJMXMetrics.begin_test is failing on CassCI; I've reproduced it on OpenStack as well. Here's the failure:

http://cassci.datastax.com/view/trunk/job/cassandra-3.0_dtest/lastCompletedBuild/testReport/jmxmetrics_test/TestJMXMetrics/begin_test/

My first thought is that a fix may be as simple as changing the parameters to stress between collecting the before and after metrics. I haven't debugged this further than reproducing it, though.