[OAK-5572] Enable instrumentation of I/O operations

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.7.0, 1.8.0
• Component/s: segment-tar
• Assignee: Francesco Mari
• Reporter: Francesco Mari
• Created: 02/Feb/17 16:56
• Updated: 30/May/17 08:39
• Resolved: 03/Feb/17 09:10

Description

The FileStore should expose a simple way to instrument the amount of I/O operations performed by the system when segments are read from disk. It should be possible to figure out when a segment is read from disk and which segment is read.