[NIFI-1462] NiFi should log environment information on startup

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Core Framework
• Assignee: Unassigned
• Reporter: Mark Payne
• Created: 03/Feb/16 14:08
• Updated: 04/Feb/16 17:47

Description

When users have questions on the dev@ and users@ mailing lists, quite often the first response they receive is to request information about which operating system they are running, max heap size, etc. NiFi should log all of this information on startup, so that it is all very easily gathered.

Things to include:

• Operating System (name & version)
• Java Vendor
• Java Version
• Min Heap Size
• Max Heap Size
• Garbage Collector
• Max # of open files for user
• Max # of processes for user

These may not all make sense for all operating systems / environments but the info should be gathered when it does make sense.

Issue Links

• incorporates: NIFI-1481 NiFi CLI enhancement to get Environment Configurations