[AMBARI-18704] Add code to improve debugging of ambari-agent related problems.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.5.0
• Assignee: Andrew Onischuk
• Reporter: Andrew Onischuk
• Created: 26/Oct/16 16:24
• Updated: 27/Oct/16 10:58
• Resolved: 27/Oct/16 10:58

Description

This is necessary to debug issues on agent level. Where logs doesn't give enough insight.

The commit will include:

• possibility to debug second agent process without restarting agent
• show stack traces of where the process threads are without installing any additional modules as a separate commit

Issue Links

• links to: ReviewBoard