[HBASE-19899] Dump ulimit -a, fd count, and free output at end of build into system dir

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Won't Do
• Fix Version/s: 2.0.0-beta-2, 2.0.0
• Assignee: Michael Stack
• Reporter: Michael Stack
• Created: 30/Jan/18 19:52
• Updated: 21/Mar/18 22:23
• Resolved: 30/Jan/18 20:05

Description

We're OOME'ing unable to create threads. I added ulimit -l, free -h, and count of open fds to hadoopqa just now. Add them to the script used by JenkinsFile too.